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core:main
core:test-wf
core:feature/admiralty
core:debug/check-peer
core:namespace
core:payment
core:issue#4
core:chart
core:logs
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compare: core:issue#4
Branches Tags
core:test-wf
core:feature/admiralty
core:main
core:debug/check-peer
core:namespace
core:payment
core:issue#4
core:chart
core:logs

No commits in common. "main" and "issue#4" have entirely different histories.
main ... issue#4

82 changed files with 3333 additions and 4716 deletions
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11
config/conf.go
View File

@ -16,7 +16,6 @@ type Config struct {
Port string
LokiUrl string
LogLevel string
Whitelist bool
}
func (c Config) GetUrl() string {
@ -38,11 +37,19 @@ func GetConfig() *Config {
}
func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string, logLevel string) *Config {
/*once.Do(func() {
instance = &Config{
MongoUrl: mongoUrl,
MongoDatabase: database,
NATSUrl: natsUrl,
LokiUrl: lokiUrl,
LogLevel: logLevel,
}
})*/
GetConfig().MongoUrl = mongoUrl
GetConfig().MongoDatabase = database
GetConfig().NATSUrl = natsUrl
GetConfig().LokiUrl = lokiUrl
GetConfig().LogLevel = logLevel
GetConfig().Whitelist = true
return GetConfig()
}

54
dbs/mongo/mongo.go
View File

@ -48,7 +48,7 @@ func (m *MongoDB) Init(collections []string, config MongoConf) {
mngoCollections = collections
mngoConfig = config
if err := m.createClient(config.GetUrl(), false); err != nil {
// m.Logger.Error().Msg(err.Error())
m.Logger.Error().Msg(err.Error())
}
}
@ -170,12 +170,12 @@ func (m *MongoDB) DeleteOne(id string, collection_name string) (int64, int, erro
filter := bson.M{"_id": id}
targetDBCollection := CollectionMap[collection_name]
opts := options.Delete().SetHint(bson.D{{Key: "_id", Value: 1}})
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
result, err := targetDBCollection.DeleteOne(MngoCtx, filter, opts)
if err != nil {
// m.Logger.Error().Msg("Couldn't insert resource: " + err.Error())
m.Logger.Error().Msg("Couldn't insert resource: " + err.Error())
return 0, 404, err
}
return result.DeletedCount, 200, nil
@ -191,12 +191,12 @@ func (m *MongoDB) DeleteMultiple(f map[string]interface{}, collection_name strin
}
targetDBCollection := CollectionMap[collection_name]
opts := options.Delete().SetHint(bson.D{{Key: "_id", Value: 1}})
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
result, err := targetDBCollection.DeleteMany(MngoCtx, filter, opts)
if err != nil {
// m.Logger.Error().Msg("Couldn't insert resource: " + err.Error())
m.Logger.Error().Msg("Couldn't insert resource: " + err.Error())
return 0, 404, err
}
return result.DeletedCount, 200, nil
@ -214,11 +214,11 @@ func (m *MongoDB) UpdateMultiple(set interface{}, filter map[string]interface{},
f = append(f, bson.E{Key: k, Value: v})
}
targetDBCollection := CollectionMap[collection_name]
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 50*time.Second)
defer cancel()
res, err := targetDBCollection.UpdateMany(MngoCtx, f, dbs.InputToBson(doc, true))
if err != nil {
// m.Logger.Error().Msg("Couldn't update resource: " + err.Error())
m.Logger.Error().Msg("Couldn't update resource: " + err.Error())
return 0, 404, err
}
return res.UpsertedCount, 200, nil
@ -233,11 +233,11 @@ func (m *MongoDB) UpdateOne(set interface{}, id string, collection_name string)
bson.Unmarshal(b, &doc)
filter := bson.M{"_id": id}
targetDBCollection := CollectionMap[collection_name]
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 50*time.Second)
defer cancel()
_, err := targetDBCollection.UpdateOne(MngoCtx, filter, dbs.InputToBson(doc, true))
if err != nil {
// m.Logger.Error().Msg("Couldn't update resource: " + err.Error())
m.Logger.Error().Msg("Couldn't update resource: " + err.Error())
return "", 404, err
}
return id, 200, nil
@ -252,12 +252,12 @@ func (m *MongoDB) StoreOne(obj interface{}, id string, collection_name string) (
bson.Unmarshal(b, &doc)
doc["_id"] = id
targetDBCollection := CollectionMap[collection_name]
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
_, err := targetDBCollection.InsertOne(MngoCtx, doc)
if err != nil {
// m.Logger.Error().Msg("Couldn't insert resource: " + err.Error())
m.Logger.Error().Msg("Couldn't insert resource: " + err.Error())
return "", 409, err
}
@ -270,12 +270,12 @@ func (m *MongoDB) LoadOne(id string, collection_name string) (*mongo.SingleResul
}
filter := bson.M{"_id": id}
targetDBCollection := CollectionMap[collection_name]
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
res := targetDBCollection.FindOne(MngoCtx, filter)
if res.Err() != nil {
// m.Logger.Error().Msg("Couldn't find resource " + id + ". Error : " + res.Err().Error())
m.Logger.Error().Msg("Couldn't find resource " + id + ". Error : " + res.Err().Error())
err := res.Err()
return nil, 404, err
}
@ -313,8 +313,8 @@ func (m *MongoDB) Search(filters *dbs.Filters, collection_name string) (*mongo.C
}
}
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
// defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
if cursor, err := targetDBCollection.Find(
MngoCtx,
f,
@ -336,12 +336,12 @@ func (m *MongoDB) LoadFilter(filter map[string]interface{}, collection_name stri
}
targetDBCollection := CollectionMap[collection_name]
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
res, err := targetDBCollection.Find(MngoCtx, f)
if err != nil {
// m.Logger.Error().Msg("Couldn't find any resources. Error : " + err.Error())
m.Logger.Error().Msg("Couldn't find any resources. Error : " + err.Error())
return nil, 404, err
}
return res, 200, nil
@ -353,12 +353,12 @@ func (m *MongoDB) LoadAll(collection_name string) (*mongo.Cursor, int, error) {
}
targetDBCollection := CollectionMap[collection_name]
MngoCtx, cancel = context.WithTimeout(context.Background(), 5*time.Second)
//defer cancel()
MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
res, err := targetDBCollection.Find(MngoCtx, bson.D{})
if err != nil {
// m.Logger.Error().Msg("Couldn't find any resources. Error : " + err.Error())
m.Logger.Error().Msg("Couldn't find any resources. Error : " + err.Error())
return nil, 404, err
}
return res, 200, nil

8
doc/model.puml
View File

@ -7,7 +7,7 @@ abstract Resource{
+icon: string
+description: string
+graphic: GraphicElement
+element: DataResource/ProcessingResource/StorageResource/Workflow/ComputeResource
+element: DataResource/ProcessingResource/StorageResource/Workflow/DatacenterResource
}
class DataResource {
@ -31,7 +31,7 @@ class StorageResource {
+capacity: int
}
class ComputeResource {
class DatacenterResource {
+UUID: int
+name: string
@ -96,7 +96,7 @@ class UserWorkflows {
class DatacenterWorkflows {
+UUID: int
+compute: ComputeResource
+datacenter: DatacenterResource
+workflows: Workflow[]
}
@ -159,7 +159,7 @@ DatacenterWorkflows "1" o-- "0..*" Workflow
Resource<|-- DataResource
Resource<|-- ProcessingResource
Resource<|-- StorageResource
Resource<|-- ComputeResource
Resource<|-- DatacenterResource
Resource<|-- Workflow
ResourceSet "1" o-- "0..*" Ressource

325
doc/order_model.puml
View File

@ -1,325 +0,0 @@
@startuml
class AbstractObject {
ID string
Name string
IsDraft bool // is consider as a draft
UpdateDate date
LastPeerWriter string
CreatorID string
AccessMode int // public or private
}
AbstractObject ^-- AbstractResource
AbstractObject ^-- Order
AbstractObject ^-- Booking
AbstractObject ^-- BuyingStatus
AbstractObject ^-- WorkflowExecution
AbstractObject ^-- Workflow
class AbstractResource {
Logo string
Description string
ShortDescription string
Owners []string
UsageRestrictions string
VerifyAuth(request) bool
}
AbstractResource "1 " --* "many " ResourceInstanceITF
AbstractCustomizedResource "1 " --* "1 " ResourceInstanceITF
AbstractResource ^-- ComputeResource
AbstractResource ^-- DataResource
AbstractResource ^-- ProcessingResource
AbstractResource ^-- StorageResource
AbstractResource ^-- WorkflowResource
class ComputeResource {
Architecture string
Infrastructure string
}
class DataResource {
Type string
Quality string
OpenData bool
Static bool
UpdatePeriod date
PersonalData bool
AnonymizedPersonalData bool
SizeGB float64
Licence string
Example string
}
ProcessingResource "1 " *-- "1 " ProcessingUsage
class ProcessingUsage {
CPUs map[string]CPU
GPUs map[string]GPU
RAM RAM
StorageGB float64
Hypothesis string
ScalingModel string
}
class ProcessingResource {
Infrastructure string
Service bool
Usage ProcessingUsage
OpenSource bool
License string
Maturity string
}
class StorageResource {
Type string
Accronym string
}
WorkflowResource "1 " --* "many " ComputeResource
WorkflowResource "1 " --* "many " DataResource
WorkflowResource "1 " --* "many " ProcessingResource
WorkflowResource "1 " --* "many " StorageResource
class WorkflowResource {
WorkflowID string
}
class ExploitResourceSet {}
AbstractCustomizedResource --^ AbstractResource
AbstractCustomizedResource --* ExploitResourceSet
ExploitResourceSet ^-- CustomizedComputeResource
ExploitResourceSet ^-- CustomizedDataResource
ExploitResourceSet ^-- CustomizedProcessingResource
ExploitResourceSet ^-- CustomizedStorageResource
ExploitResourceSet ^-- CustomizedWorkflowResource
class AbstractCustomizedResource {
// A customized resource is an
// extended abstract resource not use in catalog
ExplicitBookingDurationS float64
UsageStart date
UsageEnd date
SelectedPricing string
}
class CustomizedComputeResource {
CPUsLocated map[string]float64
GPUsLocated map[string]float64
RAMLocated float64
}
class CustomizedDataResource {
StorageGB float64
}
class CustomizedProcessingResource {
Container Container
}
class CustomizedStorageResource {
StorageGB bool
}
class CustomizedWorkflowResource {}
interface ResourceInstanceITF {
GetID() string
VerifyPartnership() bool // eval if there is one partnership per peer groups in every instance
GetPeerGroups() []ResourcePartnerITF, []map[string][]string
ClearPeerGroups()
}
ResourceInstanceITF -- ResourceInstance
ResourceInstance ^-- ComputeResourceInstance
ResourceInstance ^-- StorageResourceInstance
ResourceInstance "many " --* "1 " ResourcePartnerITF
class ResourceInstance {
ID string
Location Geopoint
Country CountryCode
AccessProtocol string
}
class ComputeResourceInstance {
SecurityLevel string
PowerSource string
CPUs map[string]CPU
GPUs map[string]GPU
RAM RAM
}
class StorageResourceInstance {
Local bool
SecurityLevel string
SizeType string
SizeGB int
Encryption bool
Redundancy string
Throughput string
}
ResourcePartnerITF -- ResourcePartnership
ResourcePartnership ^-- ComputeResourcePartnership
ResourcePartnership ^-- DataResourcePartnership
ResourcePartnership ^-- StorageResourcePartnership
interface ResourcePartnerITF {
GetPricing(id string) PricingProfileITF
GetPeerGroups() []ResourcePartnerITF, []map[string][]string
ClearPeerGroups()
}
ResourcePartnership "many " --* "1 " PricingProfileITF
class ResourcePartnership{
Namespace string
PeerGroups map[string][]string
}
class ComputeResourcePartnership {
MaxAllowedCPUsCores map[string]int
MaxAllowedGPUsMemoryGB map[string]float64
RAMSizeGB float64
}
class DataResourcePartnership {
MaxDownloadableGBAllowed float64
PersonalDataAllowed bool
AnonymizedPersonalDataAllowed bool
}
class StorageResourcePartnership {
MaxSizeGBAllowed float64
OnlyEncryptedAllowed bool
}
RefundType -- AccessPricingProfile
enum RefundType {
REFUND_DEAD_END
REFUND_ON_ERROR
REFUND_ON_EARLY_END
}
PricingProfileITF -- AccessPricingProfile
PricingProfileITF -- ExploitPricingProfile
PricingProfileITF -- WorkflowResourcePricingProfile
AccessPricingProfile ^-- DataResourcePricingProfile
AccessPricingProfile ^-- ProcessingResourcePricingProfile
ExploitPricingProfile ^-- ComputeResourcePricingProfile
ExploitPricingProfile ^-- StorageResourcePricingProfile
interface PricingProfileITF {
GetPrice(quantity float64, val float64, start date, end date, request) float64
IsPurchased() bool
}
class AccessPricingProfile {
ID string
Pricing PricingStrategy
DefaultRefundType RefundType
RefundRatio int // percentage of refund on price
}
class DataResourcePricingProfile {}
class ProcessingResourcePricingProfile {}
ExploitPrivilegeStrategy -- ExploitPricingProfile
enum ExploitPrivilegeStrategy {
BASIC
GARANTED_ON_DELAY
GARANTED
}
AccessPricingProfile --* PricingStrategy
AccessPricingProfile ^-- ExploitPricingProfile
class ExploitPricingProfile {
AdditionnalRefundTypes RefundTypeint
PrivilegeStrategy ExploitPrivilegeStrategy
GarantedDelaySecond int
Exceeding bool
ExceedingRatio int // percentage of Exceeding based on price
}
class ComputeResourcePricingProfile {
OverrideCPUsPrices map[string]float64
OverrideGPUsPrices map[string]float64
OverrideRAMPrice float64
}
class StorageResourcePricingProfile {}
WorkflowResourcePricingProfile "1 " --* "many " ExploitResourceSet
class WorkflowResourcePricingProfile {
ID string
}
BuyingStrategy -- PricingStrategy
enum BuyingStrategy {
UNLIMITED
SUBSCRIPTION
PAY_PER_USE
}
Strategy -- TimePricingStrategy
Strategy "0-1 " *-- " " PricingStrategy
interface Strategy {
GetStrategy () string
GetStrategyValue() int
}
enum TimePricingStrategy {
ONCE
PER_SECOND
PER_MINUTE
PER_HOUR
PER_DAY
PER_WEEK
PER_MONTH
}
class PricingStrategy {
Price float64
BuyingStrategy
TimePricingStrategy TimePricingStrategy
OverrideStrategy Strategy
}
PeerOrder "many " *-- "1 " Order
PeerItemOrder "many " *-- "1 " PeerOrder
PricedItemITF "many " *-- "1 " PeerItemOrder
PricedItemITF -- AbstractCustomizedResource
class Order {
OrderBy string
WorkflowExecutionIDs []string
Status string
Total float64
}
class PeerOrder {
PeerID string
Error string
Status string
BillingAddress string
Total float64
}
class PeerItemOrder {
Quantity int
BuyingStatus string
}
class BuyingStatus {}
WorkflowExecution "many " --* "1 " Workflow
Workflow "1 " --* "many " WorkflowScheduler
WorkflowScheduler "1 " --* "many " WorkflowExecution
class WorkflowExecution {
ExecDate date
EndDate date
State string
WorkflowID string
ToBookings() []Booking
}
class WorkflowScheduler* {
Message string
Warning string
Start date
End date
DurationS float64
Cron string
Schedules(workflowID string, request) []WorkflowExecution
}
Workflow "1 " --* "many " ExploitResourceSet
class Workflow {}
interface PricedItemITF {
getPrice(request) float64, error
}
@enduml

29
doc/paymentflowV1.puml
View File

@ -1,29 +0,0 @@
@startuml
user -> client : schedule
client -> OrderAPIP1 : check book
OrderAPIP1 -> datacenterAPIP2 : check book
datacenterAPIP2 -> OrderAPIP1 : send ok
OrderAPIP1 -> datacenterAPIP2 : generate draft book
OrderAPIP1 -> client : send ok
client -> OrderAPIP1 : send scheduler
OrderAPIP1 -> OrderAPIP1 : draft executions
OrderAPIP1 -> OrderAPIP1 : draft order
OrderAPIP1 -> client : send drafted order
client -> user :
user -> client : select pricing profile
client -> OrderAPIP1 : update order
OrderAPIP1 -> datacenterAPIP2 : check book
datacenterAPIP2 -> OrderAPIP1 : send ok
OrderAPIP1 -> datacenterAPIP2 : generate draft book
OrderAPIP1 -> client : send order
user -> client : order
client -> OrderAPIP1 : order
OrderAPIP1 -> PaymentAPIBCP1 : send payment
PaymentAPIBCP1 -> OrderAPIP1 : send ok
OrderAPIP1 -> datacenterAPIP2 : undraft booking
OrderAPIP1 -> OrderAPIP1 : undraft execution
OrderAPIP1 -> OrderAPIP1 : undraft order
OrderAPIP1 -> client : send ok
client -> client : redirect
@enduml

317
entrypoint.go
View File

@ -1,11 +1,8 @@
package oclib
import (
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"net/http"
"strings"
"runtime/debug"
@ -17,9 +14,13 @@ import (
"cloud.o-forge.io/core/oc-lib/models"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
"cloud.o-forge.io/core/oc-lib/models/order"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
"cloud.o-forge.io/core/oc-lib/models/resources/data"
"cloud.o-forge.io/core/oc-lib/models/resources/processing"
"cloud.o-forge.io/core/oc-lib/models/resources/storage"
w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
"cloud.o-forge.io/core/oc-lib/models/utils"
w2 "cloud.o-forge.io/core/oc-lib/models/workflow"
"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
@ -47,10 +48,9 @@ const (
WORKSPACE = tools.WORKSPACE
WORKFLOW_EXECUTION = tools.WORKFLOW_EXECUTION
PEER = tools.PEER
COLLABORATIVE_AREA = tools.COLLABORATIVE_AREA
SHARED_WORKSPACE = tools.COLLABORATIVE_AREA
RULE = tools.RULE
BOOKING = tools.BOOKING
ORDER = tools.ORDER
)
// will turn into standards api hostnames
@ -118,49 +118,6 @@ func InitDaemon(appName string) {
beego.BConfig.WebConfig.StaticDir["/swagger"] = "swagger"
}
type IDTokenClaims struct {
UserID string `json:"user_id"`
PeerID string `json:"peer_id"`
Groups []string `json:"groups"`
}
// SessionClaims struct
type SessionClaims struct {
AccessToken map[string]interface{} `json:"access_token"`
IDToken IDTokenClaims `json:"id_token"`
}
// Claims struct
type Claims struct {
Session SessionClaims `json:"session"`
}
func ExtractTokenInfo(request http.Request) (string, string, []string) {
reqToken := request.Header.Get("Authorization")
splitToken := strings.Split(reqToken, "Bearer ")
if len(splitToken) < 2 {
reqToken = ""
} else {
reqToken = splitToken[1]
}
if reqToken != "" {
token := strings.Split(reqToken, ".")
if len(token) > 2 {
bytes, err := base64.StdEncoding.DecodeString(token[2])
if err != nil {
return "", "", []string{}
}
var c Claims
err = json.Unmarshal(bytes, &c)
if err != nil {
return "", "", []string{}
}
return c.Session.IDToken.UserID, c.Session.IDToken.PeerID, c.Session.IDToken.Groups
}
}
return "", "", []string{}
}
func Init(appName string) {
InitDaemon(appName)
api := &tools.API{}
@ -196,6 +153,49 @@ func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string,
}()
logs.CreateLogger("main")
mongo.MONGOService.Init(models.GetModelsNames(), config.GetConfig()) // init the mongo service
/*
Here we will check if the resource model is already stored in the database
If not we will store it
Resource model is the model that will define the structure of the resources
*/
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
for _, model := range []string{tools.DATA_RESOURCE.String(), tools.PROCESSING_RESOURCE.String(), tools.STORAGE_RESOURCE.String(), tools.COMPUTE_RESOURCE.String(), tools.WORKFLOW_RESOURCE.String()} {
data, code, _ := accessor.Search(nil, model)
if code == 404 || len(data) == 0 {
refs := map[string]string{}
m := map[string]resource_model.Model{}
// TODO Specify the model for each resource
// for now only processing is specified here (not an elegant way)
if model == tools.DATA_RESOURCE.String() || model == tools.STORAGE_RESOURCE.String() {
refs["path"] = "string"
}
if model == tools.PROCESSING_RESOURCE.String() {
m["command"] = resource_model.Model{
Type: "string",
ReadOnly: false,
}
m["args"] = resource_model.Model{
Type: "string",
ReadOnly: false,
}
m["env"] = resource_model.Model{
Type: "string",
ReadOnly: false,
}
m["volumes"] = resource_model.Model{
Type: "map[string]string",
ReadOnly: false,
}
}
accessor.StoreOne(&resource_model.ResourceModel{
ResourceType: model,
VarRefs: refs,
Model: map[string]map[string]resource_model.Model{
"container": m,
},
})
}
}
return cfg
}
@ -225,77 +225,6 @@ func GetConfLoader() *onion.Onion {
return config.GetConfLoader()
}
type Request struct {
collection LibDataEnum
user string
peerID string
groups []string
caller *tools.HTTPCaller
}
func NewRequest(collection LibDataEnum, user string, peerID string, groups []string, caller *tools.HTTPCaller) *Request {
return &Request{collection: collection, user: user, peerID: peerID, groups: groups, caller: caller}
}
func ToScheduler(m interface{}) (n *workflow_execution.WorkflowSchedule) {
defer func() {
if r := recover(); r != nil {
return
}
}()
return m.(*workflow_execution.WorkflowSchedule)
}
func (r *Request) Schedule(wfID string, scheduler *workflow_execution.WorkflowSchedule) (*workflow_execution.WorkflowSchedule, error) {
ws, _, _, err := scheduler.Schedules(wfID, &tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
})
if err != nil {
return nil, err
}
fmt.Println("BAM", ws)
return ws, nil
}
func (r *Request) CheckBooking(wfID string, start string, end string, durationInS float64, cron string) bool {
ok, _, _, _, err := workflow_execution.NewScheduler(start, end, durationInS, cron).CheckBooking(wfID, &tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
})
if err != nil {
fmt.Println(err)
return false
}
return ok
}
func (r *Request) DraftOrder(scheduler *workflow_execution.WorkflowSchedule) (*order.Order, error) {
o := &order.Order{}
if err := o.DraftOrder(scheduler, &tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}); err != nil {
return nil, err
}
return o, nil
}
func (r *Request) PaymentTunnel(o *order.Order, scheduler *workflow_execution.WorkflowSchedule) error {
return o.Pay(scheduler, &tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
})
}
/*
* Search will search for the data in the database
* @param filters *dbs.Filters
@ -304,19 +233,18 @@ func (r *Request) PaymentTunnel(o *order.Order, scheduler *workflow_execution.Wo
* @param c ...*tools.HTTPCaller
* @return data LibDataShallow
*/
func (r *Request) Search(filters *dbs.Filters, word string, isDraft bool) (data LibDataShallow) {
func Search(filters *dbs.Filters, word string, collection LibDataEnum, c ...*tools.HTTPCaller) (data LibDataShallow) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in Search : "+fmt.Sprintf("%v", r)))
data = LibDataShallow{Data: nil, Code: 500, Err: "Panic recovered in LoadAll : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
d, code, err := models.Model(r.collection.EnumIndex()).GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).Search(filters, word, isDraft)
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).Search(filters, word)
if err != nil {
data = LibDataShallow{Data: d, Code: code, Err: err.Error()}
return
@ -331,19 +259,18 @@ func (r *Request) Search(filters *dbs.Filters, word string, isDraft bool) (data
* @param c ...*tools.HTTPCaller
* @return data LibDataShallow
*/
func (r *Request) LoadAll(isDraft bool) (data LibDataShallow) {
func LoadAll(collection LibDataEnum, c ...*tools.HTTPCaller) (data LibDataShallow) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in LoadAll : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
data = LibDataShallow{Data: nil, Code: 500, Err: "Panic recovered in LoadAll : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
d, code, err := models.Model(r.collection.EnumIndex()).GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).LoadAll(isDraft)
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).LoadAll()
if err != nil {
data = LibDataShallow{Data: d, Code: code, Err: err.Error()}
return
@ -359,19 +286,18 @@ func (r *Request) LoadAll(isDraft bool) (data LibDataShallow) {
* @param c ...*tools.HTTPCaller
* @return data LibData
*/
func (r *Request) LoadOne(id string) (data LibData) {
func LoadOne(collection LibDataEnum, id string, c ...*tools.HTTPCaller) (data LibData) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in LoadOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
data = LibData{Data: nil, Code: 500, Err: "Panic recovered in LoadOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
d, code, err := models.Model(r.collection.EnumIndex()).GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).LoadOne(id)
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).LoadOne(id)
if err != nil {
data = LibData{Data: d, Code: code, Err: err.Error()}
return
@ -388,20 +314,19 @@ func (r *Request) LoadOne(id string) (data LibData) {
* @param c ...*tools.HTTPCaller
* @return data LibData
*/
func (r *Request) UpdateOne(set map[string]interface{}, id string) (data LibData) {
func UpdateOne(collection LibDataEnum, set map[string]interface{}, id string, c ...*tools.HTTPCaller) (data LibData) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in UpdateOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
data = LibData{Data: nil, Code: 500, Err: "Panic recovered in UpdateOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
model := models.Model(r.collection.EnumIndex())
d, code, err := model.GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).UpdateOne(model.Deserialize(set, model), id)
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
model := models.Model(collection.EnumIndex())
d, code, err := model.GetAccessor(caller).UpdateOne(model.Deserialize(set), id)
if err != nil {
data = LibData{Data: d, Code: code, Err: err.Error()}
return
@ -417,19 +342,18 @@ func (r *Request) UpdateOne(set map[string]interface{}, id string) (data LibData
* @param c ...*tools.HTTPCaller
* @return data LibData
*/
func (r *Request) DeleteOne(id string) (data LibData) {
func DeleteOne(collection LibDataEnum, id string, c ...*tools.HTTPCaller) (data LibData) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in DeleteOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
data = LibData{Data: nil, Code: 500, Err: "Panic recovered in DeleteOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
d, code, err := models.Model(r.collection.EnumIndex()).GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).DeleteOne(id)
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
d, code, err := models.Model(collection.EnumIndex()).GetAccessor(caller).DeleteOne(id)
if err != nil {
data = LibData{Data: d, Code: code, Err: err.Error()}
return
@ -445,20 +369,19 @@ func (r *Request) DeleteOne(id string) (data LibData) {
* @param c ...*tools.HTTPCaller
* @return data LibData
*/
func (r *Request) StoreOne(object map[string]interface{}) (data LibData) {
func StoreOne(collection LibDataEnum, object map[string]interface{}, c ...*tools.HTTPCaller) (data LibData) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in StoreOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
data = LibData{Data: nil, Code: 500, Err: "Panic recovered in StoreOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
model := models.Model(r.collection.EnumIndex())
d, code, err := model.GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).StoreOne(model.Deserialize(object, model))
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
model := models.Model(collection.EnumIndex())
d, code, err := model.GetAccessor(caller).StoreOne(model.Deserialize(object))
if err != nil {
data = LibData{Data: d, Code: code, Err: err.Error()}
return
@ -474,20 +397,19 @@ func (r *Request) StoreOne(object map[string]interface{}) (data LibData) {
* @param c ...*tools.HTTPCaller
* @return data LibData
*/
func (r *Request) CopyOne(object map[string]interface{}) (data LibData) {
func CopyOne(collection LibDataEnum, object map[string]interface{}, c ...*tools.HTTPCaller) (data LibData) {
defer func() { // recover the panic
if r := recover(); r != nil {
tools.UncatchedError = append(tools.UncatchedError, errors.New("Panic recovered in CopyOne : "+fmt.Sprintf("%v", r)+" - "+string(debug.Stack())))
data = LibData{Data: nil, Code: 500, Err: "Panic recovered in UpdateOne : " + fmt.Sprintf("%v", r) + " - " + string(debug.Stack())}
}
}()
model := models.Model(r.collection.EnumIndex())
d, code, err := model.GetAccessor(&tools.APIRequest{
Caller: r.caller,
Username: r.user,
PeerID: r.peerID,
Groups: r.groups,
}).CopyOne(model.Deserialize(object, model))
var caller *tools.HTTPCaller // define the caller
if len(c) > 0 {
caller = c[0]
}
model := models.Model(collection.EnumIndex())
d, code, err := model.GetAccessor(caller).CopyOne(model.Deserialize(object))
if err != nil {
data = LibData{Data: d, Code: code, Err: err.Error()}
return
@ -498,81 +420,74 @@ func (r *Request) CopyOne(object map[string]interface{}) (data LibData) {
// ================ CAST ========================= //
func (l *LibData) ToDataResource() *resources.DataResource {
if l.Data.GetAccessor(nil).GetType() == tools.DATA_RESOURCE {
return l.Data.(*resources.DataResource)
func (l *LibData) ToDataResource() *data.DataResource {
if l.Data.GetAccessor(nil).GetType() == tools.DATA_RESOURCE.String() {
return l.Data.(*data.DataResource)
}
return nil
}
func (l *LibData) ToComputeResource() *resources.ComputeResource {
if l.Data != nil && l.Data.GetAccessor(nil).GetType() == tools.COMPUTE_RESOURCE {
return l.Data.(*resources.ComputeResource)
func (l *LibData) ToComputeResource() *compute.ComputeResource {
if l.Data != nil && l.Data.GetAccessor(nil).GetType() == tools.COMPUTE_RESOURCE.String() {
return l.Data.(*compute.ComputeResource)
}
return nil
}
func (l *LibData) ToStorageResource() *resources.StorageResource {
if l.Data.GetAccessor(nil).GetType() == tools.STORAGE_RESOURCE {
return l.Data.(*resources.StorageResource)
func (l *LibData) ToStorageResource() *storage.StorageResource {
if l.Data.GetAccessor(nil).GetType() == tools.STORAGE_RESOURCE.String() {
return l.Data.(*storage.StorageResource)
}
return nil
}
func (l *LibData) ToProcessingResource() *resources.ProcessingResource {
if l.Data.GetAccessor(nil).GetType() == tools.PROCESSING_RESOURCE {
return l.Data.(*resources.ProcessingResource)
func (l *LibData) ToProcessingResource() *processing.ProcessingResource {
if l.Data.GetAccessor(nil).GetType() == tools.PROCESSING_RESOURCE.String() {
return l.Data.(*processing.ProcessingResource)
}
return nil
}
func (l *LibData) ToWorkflowResource() *resources.WorkflowResource {
if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW_RESOURCE {
return l.Data.(*resources.WorkflowResource)
func (l *LibData) ToWorkflowResource() *w.WorkflowResource {
if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW_RESOURCE.String() {
return l.Data.(*w.WorkflowResource)
}
return nil
}
func (l *LibData) ToPeer() *peer.Peer {
if l.Data.GetAccessor(nil).GetType() == tools.PEER {
if l.Data.GetAccessor(nil).GetType() == tools.PEER.String() {
return l.Data.(*peer.Peer)
}
return nil
}
func (l *LibData) ToWorkflow() *w2.Workflow {
if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW {
if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW.String() {
return l.Data.(*w2.Workflow)
}
return nil
}
func (l *LibData) ToWorkspace() *workspace.Workspace {
if l.Data.GetAccessor(nil).GetType() == tools.WORKSPACE {
if l.Data.GetAccessor(nil).GetType() == tools.WORKSPACE.String() {
return l.Data.(*workspace.Workspace)
}
return nil
}
func (l *LibData) ToCollaborativeArea() *collaborative_area.CollaborativeArea {
if l.Data.GetAccessor(nil).GetType() == tools.COLLABORATIVE_AREA {
if l.Data.GetAccessor(nil).GetType() == tools.COLLABORATIVE_AREA.String() {
return l.Data.(*collaborative_area.CollaborativeArea)
}
return nil
}
func (l *LibData) ToRule() *rule.Rule {
if l.Data.GetAccessor(nil).GetType() == tools.COLLABORATIVE_AREA {
if l.Data.GetAccessor(nil).GetType() == tools.COLLABORATIVE_AREA.String() {
return l.Data.(*rule.Rule)
}
return nil
}
func (l *LibData) ToWorkflowExecution() *workflow_execution.WorkflowExecution {
if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW_EXECUTION {
if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW_EXECUTION.String() {
return l.Data.(*workflow_execution.WorkflowExecution)
}
return nil
}
func (l *LibData) ToOrder() *order.Order {
if l.Data.GetAccessor(nil).GetType() == tools.ORDER {
return l.Data.(*order.Order)
}
return nil
}

2
go.mod
View File

@ -27,7 +27,6 @@ require (
require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/biter777/countries v1.7.5
github.com/cespare/xxhash/v2 v2.2.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/gabriel-vasile/mimetype v1.4.4 // indirect
@ -45,7 +44,6 @@ require (
github.com/prometheus/client_model v0.5.0 // indirect
github.com/prometheus/common v0.48.0 // indirect
github.com/prometheus/procfs v0.12.0 // indirect
github.com/robfig/cron v1.2.0
github.com/shiena/ansicolor v0.0.0-20200904210342-c7312218db18 // indirect
github.com/xdg-go/pbkdf2 v1.0.0 // indirect
github.com/xdg-go/scram v1.1.2 // indirect

4
go.sum
View File

@ -3,8 +3,6 @@ github.com/beego/beego/v2 v2.3.1 h1:7MUKMpJYzOXtCUsTEoXOxsDV/UcHw6CPbaWMlthVNsc=
github.com/beego/beego/v2 v2.3.1/go.mod h1:5cqHsOHJIxkq44tBpRvtDe59GuVRVv/9/tyVDxd5ce4=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/biter777/countries v1.7.5 h1:MJ+n3+rSxWQdqVJU8eBy9RqcdH6ePPn4PJHocVWUa+Q=
github.com/biter777/countries v1.7.5/go.mod h1:1HSpZ526mYqKJcpT5Ti1kcGQ0L0SrXWIaptUWjFfv2E=
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/coreos/etcd v3.3.17+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
@ -89,8 +87,6 @@ github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSz
github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
github.com/robfig/cron v1.2.0 h1:ZjScXvvxeQ63Dbyxy76Fj3AT3Ut0aKsyd2/tl3DTMuQ=
github.com/robfig/cron v1.2.0/go.mod h1:JGuDeoQd7Z6yL4zQhZ3OPEVHB7fL6Ka6skscFHfmt2k=
github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=

109
models/booking/booking.go
View File

@ -1,12 +1,14 @@
package booking
import (
"encoding/json"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
"go.mongodb.org/mongo-driver/bson/primitive"
)
@ -14,97 +16,76 @@ import (
* Booking is a struct that represents a booking
*/
type Booking struct {
utils.AbstractObject // AbstractObject contains the basic fields of an object (id, name)
ExecutionsID string `json:"executions_id,omitempty" bson:"executions_id,omitempty" validate:"required"` // ExecutionsID is the ID of the executions
DestPeerID string `json:"dest_peer_id,omitempty"` // DestPeerID is the ID of the destination peer
WorkflowID string `json:"workflow_id,omitempty" bson:"workflow_id,omitempty"` // WorkflowID is the ID of the workflow
ExecutionID string `json:"execution_id,omitempty" bson:"execution_id,omitempty" validate:"required"`
State enum.BookingStatus `json:"state,omitempty" bson:"state,omitempty" validate:"required"` // State is the state of the booking
ExpectedStartDate time.Time `json:"expected_start_date,omitempty" bson:"expected_start_date,omitempty" validate:"required"` // ExpectedStartDate is the expected start date of the booking
ExpectedEndDate *time.Time `json:"expected_end_date,omitempty" bson:"expected_end_date,omitempty" validate:"required"` // ExpectedEndDate is the expected end date of the booking
RealStartDate *time.Time `json:"real_start_date,omitempty" bson:"real_start_date,omitempty"` // RealStartDate is the real start date of the booking
RealEndDate *time.Time `json:"real_end_date,omitempty" bson:"real_end_date,omitempty"` // RealEndDate is the real end date of the booking
ResourceType tools.DataType `json:"resource_type,omitempty" bson:"resource_type,omitempty" validate:"required"` // ResourceType is the type of the resource
ResourceID string `json:"resource_id,omitempty" bson:"resource_id,omitempty" validate:"required"` // could be a Compute or a Storage
workflow_execution.WorkflowExecution // WorkflowExecution contains the workflow execution data
ComputeResourceID string `json:"compute_resource_id,omitempty" bson:"compute_resource_id,omitempty" validate:"required"` // ComputeResourceID is the ID of the compute resource specified in the booking
}
// CheckBooking checks if a booking is possible on a specific compute resource
func (wfa *Booking) Check(id string, start time.Time, end *time.Time, parrallelAllowed int) (bool, error) {
func (wfa *Booking) CheckBooking(id string, start time.Time, end *time.Time) (bool, error) {
// check if
if end == nil {
// if no end... then Book like a savage
e := start.Add(time.Hour)
end = &e
return true, nil
}
accessor := NewAccessor(nil)
e := *end
accessor := wfa.GetAccessor(nil)
res, code, err := accessor.Search(&dbs.Filters{
And: map[string][]dbs.Filter{ // check if there is a booking on the same compute resource by filtering on the compute_resource_id, the state and the execution date
"resource_id": {{Operator: dbs.EQUAL.String(), Value: id}},
"state": {{Operator: dbs.EQUAL.String(), Value: enum.DRAFT.EnumIndex()}},
"expected_start_date": {
{Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(*end)},
"compute_resource_id": {{Operator: dbs.EQUAL.String(), Value: id}},
"workflowexecution.state": {{Operator: dbs.EQUAL.String(), Value: workflow_execution.SCHEDULED.EnumIndex()}},
"workflowexecution.execution_date": {
{Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(e)},
{Operator: dbs.GTE.String(), Value: primitive.NewDateTimeFromTime(start)},
},
},
}, "", wfa.IsDraft)
}, "")
if code != 200 {
return false, err
}
return len(res) <= parrallelAllowed, nil
return len(res) == 0, nil
}
func (d *Booking) GetDelayForLaunch() time.Duration {
return d.RealStartDate.Sub(d.ExpectedStartDate)
// tool to convert the argo status to a state
func (wfa *Booking) ArgoStatusToState(status string) *Booking {
wfa.WorkflowExecution.ArgoStatusToState(status)
return wfa
}
func (d *Booking) GetDelayForFinishing() time.Duration {
if d.ExpectedEndDate == nil {
return time.Duration(0)
}
return d.RealEndDate.Sub(d.ExpectedStartDate)
func (ao *Booking) GetID() string {
return ao.UUID
}
func (d *Booking) GetUsualDuration() time.Duration {
return d.ExpectedEndDate.Sub(d.ExpectedStartDate)
func (r *Booking) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
}
}
func (d *Booking) GetRealDuration() time.Duration {
if d.RealEndDate == nil || d.RealStartDate == nil {
return time.Duration(0)
}
return d.RealEndDate.Sub(*d.RealStartDate)
func (d *Booking) GetName() string {
return d.UUID + "_" + d.ExecDate.String()
}
func (d *Booking) GetDelayOnDuration() time.Duration {
return d.GetRealDuration() - d.GetUsualDuration()
func (d *Booking) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.BOOKING, caller) // Initialize the accessor with the BOOKING model type
return data
}
func (d *Booking) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
func (dma *Booking) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (d *Booking) VerifyAuth(request *tools.APIRequest) bool {
return true
func (dma *Booking) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
func (r *Booking) StoreDraftDefault() {
r.IsDraft = false
}
func (r *Booking) CanUpdate(set utils.DBObject) (bool, utils.DBObject) {
if !r.IsDraft && r.State != set.(*Booking).State || r.RealStartDate != set.(*Booking).RealStartDate || r.RealEndDate != set.(*Booking).RealEndDate {
return true, &Booking{
State: set.(*Booking).State,
RealStartDate: set.(*Booking).RealStartDate,
RealEndDate: set.(*Booking).RealEndDate,
} // only state can be updated
}
// TODO : HERE WE CAN HANDLE THE CASE WHERE THE BOOKING IS DELAYED OR EXCEEDING OR ending sooner
return r.IsDraft, set
}
func (r *Booking) CanDelete() bool {
return r.IsDraft // only draft bookings can be deleted
json.Unmarshal(b, &m)
return m
}

125
models/booking/booking_mongo_accessor.go
View File

@ -1,14 +1,12 @@
package booking
import (
"errors"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
)
type bookingMongoAccessor struct {
@ -16,77 +14,90 @@ type bookingMongoAccessor struct {
}
// New creates a new instance of the bookingMongoAccessor
func NewAccessor(request *tools.APIRequest) *bookingMongoAccessor {
return &bookingMongoAccessor{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.BOOKING.String()), // Create a logger with the data type
Request: request,
Type: tools.BOOKING,
},
}
func New() *bookingMongoAccessor {
return &bookingMongoAccessor{}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (a *bookingMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, a)
func (wfa *bookingMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return wfa.GenericDeleteOne(id, wfa)
}
func (a *bookingMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
if set.(*Booking).State == 0 {
return nil, 400, errors.New("state is required")
}
realSet := &Booking{State: set.(*Booking).State}
return utils.GenericUpdateOne(realSet, id, a, &Booking{})
func (wfa *bookingMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return wfa.GenericUpdateOne(set, id, wfa, &Booking{})
}
func (a *bookingMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
func (wfa *bookingMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
func (a *bookingMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
func (wfa *bookingMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
func (a *bookingMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*Booking](id, func(d utils.DBObject) (utils.DBObject, int, error) {
now := time.Now()
now = now.Add(time.Second * -60)
if d.(*Booking).State == enum.DRAFT && now.UTC().After(d.(*Booking).ExpectedStartDate) {
return utils.GenericDeleteOne(d.GetID(), a)
func (wfa *bookingMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var workflow Booking
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
if (d.(*Booking).ExpectedEndDate) == nil {
d.(*Booking).State = enum.FORGOTTEN
utils.GenericRawUpdateOne(d, id, a)
} else if d.(*Booking).State == enum.SCHEDULED && now.UTC().After(d.(*Booking).ExpectedStartDate) {
d.(*Booking).State = enum.DELAYED
utils.GenericRawUpdateOne(d, id, a)
res_mongo.Decode(&workflow)
if workflow.State == workflow_execution.SCHEDULED && time.Now().UTC().After(*workflow.ExecDate) {
workflow.State = workflow_execution.FORGOTTEN
wfa.GenericRawUpdateOne(&workflow, id, wfa)
}
return d, 200, nil
}, a)
return &workflow, 200, nil
}
func (a *bookingMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*Booking](a.getExec(), isDraft, a)
func (wfa *bookingMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []Booking
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
if r.State == workflow_execution.SCHEDULED && time.Now().UTC().After(*r.ExecDate) {
r.State = workflow_execution.FORGOTTEN
wfa.GenericRawUpdateOne(&r, r.UUID, wfa)
}
objs = append(objs, &r.AbstractObject) // Warning only AbstractObject is returned
}
return objs, 200, nil
}
func (a *bookingMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*Booking](filters, search, (&Booking{}).GetObjectFilters(search), a.getExec(), isDraft, a)
}
func (a *bookingMongoAccessor) getExec() func(utils.DBObject) utils.ShallowDBObject {
return func(d utils.DBObject) utils.ShallowDBObject {
now := time.Now()
now = now.Add(time.Second * -60)
if d.(*Booking).State == enum.DRAFT && now.UTC().After(d.(*Booking).ExpectedStartDate) {
utils.GenericDeleteOne(d.GetID(), a)
return nil
}
if d.(*Booking).State == enum.SCHEDULED && now.UTC().After(d.(*Booking).ExpectedStartDate) {
d.(*Booking).State = enum.DELAYED
utils.GenericRawUpdateOne(d, d.GetID(), a)
}
return d
// Search is a function that searches for a booking in the database
func (wfa *bookingMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []Booking
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
if r.State == workflow_execution.SCHEDULED && time.Now().UTC().After(*r.ExecDate) {
r.State = workflow_execution.FORGOTTEN
wfa.GenericRawUpdateOne(&r, r.UUID, wfa)
}
objs = append(objs, &r)
}
return objs, 200, nil
}

82
models/collaborative_area/collaborative_area.go
View File

@ -1,16 +1,16 @@
package collaborative_area
import (
"slices"
"encoding/json"
"time"
"cloud.o-forge.io/core/oc-lib/config"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/utils"
w "cloud.o-forge.io/core/oc-lib/models/workflow"
"cloud.o-forge.io/core/oc-lib/models/workspace"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
)
type CollaborativeAreaRule struct {
@ -27,13 +27,14 @@ type CollaborativeAreaRule struct {
type CollaborativeArea struct {
utils.AbstractObject // AbstractObject contains the basic fields of an object (id, name)
IsSent bool `json:"is_sent" bson:"-"` // IsSent is a flag that indicates if the workspace is sent
CreatorID string `json:"peer_id,omitempty" bson:"peer_id,omitempty" validate:"required"` // CreatorID is the ID of the creator
Version string `json:"version,omitempty" bson:"version,omitempty"` // Version is the version of the workspace
Description string `json:"description,omitempty" bson:"description,omitempty" validate:"required"` // Description is the description of the workspace
CollaborativeAreaRule *CollaborativeAreaRule `json:"collaborative_area,omitempty" bson:"collaborative_area,omitempty"` // CollaborativeArea is the collaborative area of the workspace
Attributes map[string]interface{} `json:"attributes,omitempty" bson:"attributes,omitempty"` // Attributes is the attributes of the workspace (TODO)
Workspaces []string `json:"workspaces" bson:"workspaces"` // Workspaces is the workspaces of the workspace
Workflows []string `json:"workflows" bson:"workflows"` // Workflows is the workflows of the workspace
AllowedPeersGroup map[string][]string `json:"allowed_peers_group" bson:"allowed_peers_group"` // AllowedPeersGroup is the group of allowed peers
Peers []string `json:"peers" bson:"peers"` // Peers is the peers of the workspace
Rules []string `json:"rules" bson:"rules,omitempty"` // Rules is the rules of the workspace
SharedRules []*rule.Rule `json:"shared_rules,omitempty" bson:"-"` // SharedRules is the shared rules of the workspace
@ -42,62 +43,41 @@ type CollaborativeArea struct {
SharedPeers []*peer.Peer `json:"shared_peers,omitempty" bson:"-"` // SharedPeers is the shared peers of the workspace
}
func (ao *CollaborativeArea) Clear(peerID string) {
if ao.AllowedPeersGroup == nil {
ao.AllowedPeersGroup = map[string][]string{}
}
ao.CreatorID = peerID
if config.GetConfig().Whitelist {
ao.AllowedPeersGroup[peerID] = []string{"*"}
} else {
ao.AllowedPeersGroup[peerID] = []string{}
}
// then reset the shared fields
if ao.Workspaces == nil {
ao.Workspaces = []string{}
}
if ao.Workflows == nil {
ao.Workflows = []string{}
}
if ao.Rules == nil {
ao.Rules = []string{}
}
if ao.CollaborativeAreaRule == nil {
ao.CollaborativeAreaRule = &CollaborativeAreaRule{
ShareMode: "private",
ExploitedBy: "collaborators only",
}
}
ao.CollaborativeAreaRule.CreatedAt = time.Now().UTC()
func (ao *CollaborativeArea) GetID() string {
return ao.UUID
}
func (ao *CollaborativeArea) VerifyAuth(request *tools.APIRequest) bool {
if (ao.AllowedPeersGroup != nil || config.GetConfig().Whitelist) && request != nil {
if grps, ok := ao.AllowedPeersGroup[request.PeerID]; ok || config.GetConfig().Whitelist {
if slices.Contains(grps, "*") || (!ok && config.GetConfig().Whitelist) {
return true
func (r *CollaborativeArea) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
}
for _, grp := range grps {
if slices.Contains(request.Groups, grp) {
return true
}
}
}
}
return ao.AbstractObject.VerifyAuth(request)
}
func (d *CollaborativeArea) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
func (d *CollaborativeArea) GetName() string {
return d.Name
}
func (d *CollaborativeArea) Trim() *CollaborativeArea {
return d
func (d *CollaborativeArea) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.COLLABORATIVE_AREA, caller) // Initialize the accessor with the SHARED_WORKSPACE model type
return data
}
func (d *CollaborativeArea) StoreDraftDefault() {
d.AllowedPeersGroup = map[string][]string{
d.CreatorID: []string{"*"},
func (dma *CollaborativeArea) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
d.IsDraft = false
json.Unmarshal(b, dma)
return dma
}
func (dma *CollaborativeArea) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

386
models/collaborative_area/collaborative_area_mongo_accessor.go
View File

@ -1,15 +1,16 @@
package collaborative_area
import (
"errors"
"fmt"
"slices"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/models/workflow"
w "cloud.o-forge.io/core/oc-lib/models/workflow"
"cloud.o-forge.io/core/oc-lib/models/workspace"
"cloud.o-forge.io/core/oc-lib/tools"
@ -18,150 +19,43 @@ import (
// SharedWorkspace is a struct that represents a collaborative area
type collaborativeAreaMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
workspaceAccessor utils.Accessor
workflowAccessor utils.Accessor
peerAccessor utils.Accessor
ruleAccessor utils.Accessor
}
func NewAccessor(request *tools.APIRequest) *collaborativeAreaMongoAccessor {
return &collaborativeAreaMongoAccessor{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.COLLABORATIVE_AREA.String()), // Create a logger with the data type
Request: request,
Type: tools.COLLABORATIVE_AREA,
},
workspaceAccessor: (&workspace.Workspace{}).GetAccessor(request),
workflowAccessor: (&w.Workflow{}).GetAccessor(request),
peerAccessor: (&peer.Peer{}).GetAccessor(request),
ruleAccessor: (&rule.Rule{}).GetAccessor(request),
}
// New creates a new instance of the collaborativeAreaMongoAccessor
func New() *collaborativeAreaMongoAccessor {
return &collaborativeAreaMongoAccessor{}
}
// DeleteOne deletes a collaborative area from the database, given its ID, it automatically share to peers if the workspace is shared
func (a *collaborativeAreaMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
set, code, err := a.LoadOne(id)
if code != 200 {
return nil, code, err
func (wfa *collaborativeAreaMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
set, code, _ := wfa.LoadOne(id)
if code == 200 { // always delete on peers than recreate
wfa.deleteToPeer(set.(*CollaborativeArea))
}
a.deleteToPeer(set.(*CollaborativeArea))
a.sharedWorkflow(&CollaborativeArea{}, id) // create all shared workflows
a.sharedWorkspace(&CollaborativeArea{}, id) // create all collaborative areas
return utils.GenericDeleteOne(id, a) // then add on yours
}
// UpdateOne updates a collaborative area in the database, given its ID and the new data, it automatically share to peers if the workspace is shared
func (a *collaborativeAreaMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
res, code, err := utils.GenericUpdateOne(set.(*CollaborativeArea).Trim(), id, a, &CollaborativeArea{})
// a.deleteToPeer(res.(*CollaborativeArea)) // delete the collaborative area on the peer
a.sharedWorkflow(res.(*CollaborativeArea), id) // replace all shared workflows
a.sharedWorkspace(res.(*CollaborativeArea), id) // replace all collaborative areas (not shared worspace obj but workspace one)
// a.sendToPeer(res.(*CollaborativeArea)) // send the collaborative area (collaborative area object) to the peers
return res, code, err
}
// StoreOne stores a collaborative area in the database, it automatically share to peers if the workspace is shared
func (a *collaborativeAreaMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
_, id := (&peer.Peer{}).IsMySelf() // get the local peer
data.(*CollaborativeArea).Clear(id) // set the creator
// retrieve or proper peer
if data.(*CollaborativeArea).CollaborativeAreaRule != nil {
data.(*CollaborativeArea).CollaborativeAreaRule = &CollaborativeAreaRule{}
}
data.(*CollaborativeArea).CollaborativeAreaRule.Creator = id
d, code, err := utils.GenericStoreOne(data.(*CollaborativeArea).Trim(), a)
if code == 200 {
a.sharedWorkflow(d.(*CollaborativeArea), d.GetID()) // create all shared workflows
a.sharedWorkspace(d.(*CollaborativeArea), d.GetID()) // create all collaborative areas
a.sendToPeer(d.(*CollaborativeArea)) // send the collaborative area (collaborative area object) to the peers
}
return data, code, err
}
// CopyOne copies a CollaborativeArea in the database
func (a *collaborativeAreaMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return a.StoreOne(data)
}
func filterEnrich[T utils.ShallowDBObject](arr []string, isDrafted bool, a utils.Accessor) []T {
var new []T
res, code, _ := a.Search(&dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.id": {{Operator: dbs.IN.String(), Value: arr}},
},
}, "", isDrafted)
fmt.Println(res, arr, isDrafted, a)
if code == 200 {
for _, r := range res {
new = append(new, r.(T))
}
}
return new
}
// enrich is a function that enriches the CollaborativeArea with the shared objects
func (a *collaborativeAreaMongoAccessor) enrich(sharedWorkspace *CollaborativeArea, isDrafted bool, request *tools.APIRequest) *CollaborativeArea {
sharedWorkspace.SharedWorkspaces = filterEnrich[*workspace.Workspace](sharedWorkspace.Workspaces, isDrafted, a.workspaceAccessor)
sharedWorkspace.SharedWorkflows = filterEnrich[*workflow.Workflow](sharedWorkspace.Workflows, isDrafted, a.workflowAccessor)
peerskey := []string{}
fmt.Println("PEERS 1", sharedWorkspace.AllowedPeersGroup)
for k, v := range sharedWorkspace.AllowedPeersGroup {
canFound := false
for _, t := range request.Groups {
if slices.Contains(v, t) {
canFound = true
break
}
}
fmt.Println("PEERS 2", canFound, v)
if slices.Contains(v, "*") || canFound {
peerskey = append(peerskey, k)
}
}
fmt.Println("PEERS", peerskey)
sharedWorkspace.SharedPeers = filterEnrich[*peer.Peer](peerskey, isDrafted, a.peerAccessor)
sharedWorkspace.SharedRules = filterEnrich[*rule.Rule](sharedWorkspace.Rules, isDrafted, a.ruleAccessor)
return sharedWorkspace
}
func (a *collaborativeAreaMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*CollaborativeArea](id, func(d utils.DBObject) (utils.DBObject, int, error) {
return a.enrich(d.(*CollaborativeArea), false, a.Request), 200, nil
}, a)
}
func (a *collaborativeAreaMongoAccessor) LoadAll(isDrafted bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*CollaborativeArea](func(d utils.DBObject) utils.ShallowDBObject {
return a.enrich(d.(*CollaborativeArea), isDrafted, a.Request)
}, isDrafted, a)
}
func (a *collaborativeAreaMongoAccessor) Search(filters *dbs.Filters, search string, isDrafted bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*CollaborativeArea](filters, search, (&CollaborativeArea{}).GetObjectFilters(search),
func(d utils.DBObject) utils.ShallowDBObject {
return a.enrich(d.(*CollaborativeArea), isDrafted, a.Request)
}, isDrafted, a)
wfa.sharedWorkflow(&CollaborativeArea{}, id) // create all shared workflows
wfa.sharedWorkspace(&CollaborativeArea{}, id) // create all collaborative areas
return wfa.GenericDeleteOne(id, wfa) // then add on yours
}
/*
sharedWorkspace is a function that shares the collaborative area to the peers
*/
func (a *collaborativeAreaMongoAccessor) sharedWorkspace(shared *CollaborativeArea, id string) {
eldest, code, _ := a.LoadOne(id) // get the eldest
func (wfa *collaborativeAreaMongoAccessor) sharedWorkspace(shared *CollaborativeArea, id string) {
eldest, code, _ := wfa.LoadOne(id) // get the eldest
accessor := (&workspace.Workspace{}).GetAccessor(nil)
if code == 200 {
eld := eldest.(*CollaborativeArea)
if eld.Workspaces != nil { // update all your workspaces in the eldest by replacing shared ref by an empty string
for _, v := range eld.Workspaces {
a.workspaceAccessor.UpdateOne(&workspace.Workspace{Shared: ""}, v)
if a.GetCaller() != nil || a.GetCaller().URLS == nil || a.GetCaller().URLS[tools.WORKSPACE] == nil {
accessor.UpdateOne(&workspace.Workspace{Shared: ""}, v)
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKSPACE] == nil {
continue
}
paccess := (&peer.Peer{}) // send to all peers
for k := range shared.AllowedPeersGroup { // delete the collaborative area on the peer
b, err := paccess.LaunchPeerExecution(k, v, tools.WORKSPACE, tools.DELETE, nil, a.GetCaller())
for _, p := range shared.Peers { // delete the collaborative area on the peer
b, err := paccess.LaunchPeerExecution(p, v, tools.WORKSPACE, tools.DELETE, nil, wfa.Caller)
if err != nil && b == nil {
a.Logger.Error().Msg("Could not send to peer " + k + ". Error: " + err.Error())
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
}
}
@ -169,20 +63,20 @@ func (a *collaborativeAreaMongoAccessor) sharedWorkspace(shared *CollaborativeAr
}
if shared.Workspaces != nil {
for _, v := range shared.Workspaces { // update all the collaborative areas
workspace, code, _ := a.workspaceAccessor.UpdateOne(&workspace.Workspace{Shared: shared.UUID}, v) // add the shared ref to workspace
if a.GetCaller() != nil || a.GetCaller().URLS == nil || a.GetCaller().URLS[tools.WORKSPACE] == nil {
workspace, code, _ := accessor.UpdateOne(&workspace.Workspace{Shared: shared.UUID}, v) // add the shared ref to workspace
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKSPACE] == nil {
continue
}
for k := range shared.AllowedPeersGroup {
for _, p := range shared.Peers {
if code != 200 {
continue
}
paccess := (&peer.Peer{}) // send to all peers, add the collaborative area on the peer
s := workspace.Serialize(workspace)
s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + k
b, err := paccess.LaunchPeerExecution(k, v, tools.WORKSPACE, tools.POST, s, a.GetCaller())
s := workspace.Serialize()
s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + p
b, err := paccess.LaunchPeerExecution(p, v, tools.WORKSPACE, tools.POST, s, wfa.Caller)
if err != nil && b == nil {
a.Logger.Error().Msg("Could not send to peer " + k + ". Error: " + err.Error())
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
}
}
@ -192,13 +86,14 @@ func (a *collaborativeAreaMongoAccessor) sharedWorkspace(shared *CollaborativeAr
}
// sharedWorkflow is a function that shares the shared workflow to the peers
func (a *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeArea, id string) {
eldest, code, _ := a.LoadOne(id) // get the eldest
func (wfa *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeArea, id string) {
accessor := (&w.Workflow{}).GetAccessor(nil)
eldest, code, _ := wfa.LoadOne(id) // get the eldest
if code == 200 {
eld := eldest.(*CollaborativeArea)
if eld.Workflows != nil {
for _, v := range eld.Workflows {
data, code, _ := a.workflowAccessor.LoadOne(v)
data, code, _ := accessor.LoadOne(v)
if code == 200 {
s := data.(*w.Workflow)
new := []string{}
@ -209,15 +104,15 @@ func (a *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeAre
} // kick the shared reference in your old shared workflow
n := &w.Workflow{}
n.Shared = new
a.workflowAccessor.UpdateOne(n, v)
if a.GetCaller() != nil || a.GetCaller().URLS == nil || a.GetCaller().URLS[tools.WORKFLOW] == nil {
accessor.UpdateOne(n, v)
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKFLOW] == nil {
continue
}
paccess := (&peer.Peer{}) // send to all peers
for k := range shared.AllowedPeersGroup { // delete the shared workflow on the peer
b, err := paccess.LaunchPeerExecution(k, v, tools.WORKFLOW, tools.DELETE, nil, a.GetCaller())
for _, p := range shared.Peers { // delete the shared workflow on the peer
b, err := paccess.LaunchPeerExecution(p, v, tools.WORKFLOW, tools.DELETE, nil, wfa.Caller)
if err != nil && b == nil {
a.Logger.Error().Msg("Could not send to peer " + k + ". Error: " + err.Error())
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
}
}
@ -226,23 +121,23 @@ func (a *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeAre
}
if shared.Workflows != nil { // update all the shared workflows
for _, v := range shared.Workflows {
data, code, _ := a.workflowAccessor.LoadOne(v)
data, code, _ := accessor.LoadOne(v)
if code == 200 {
s := data.(*w.Workflow)
if !slices.Contains(s.Shared, id) {
s.Shared = append(s.Shared, id)
workflow, code, _ := a.workflowAccessor.UpdateOne(s, v)
if a.GetCaller() != nil || a.GetCaller().URLS == nil || a.GetCaller().URLS[tools.WORKFLOW] == nil {
workflow, code, _ := accessor.UpdateOne(s, v)
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKFLOW] == nil {
continue
}
paccess := (&peer.Peer{})
for k := range shared.AllowedPeersGroup { // send to all peers
for _, p := range shared.Peers { // send to all peers
if code == 200 {
s := workflow.Serialize(workflow) // add the shared workflow on the peer
s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + k
b, err := paccess.LaunchPeerExecution(k, shared.UUID, tools.WORKFLOW, tools.POST, s, a.GetCaller())
s := workflow.Serialize() // add the shared workflow on the peer
s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + p
b, err := paccess.LaunchPeerExecution(p, shared.UUID, tools.WORKFLOW, tools.POST, s, wfa.Caller)
if err != nil && b == nil {
a.Logger.Error().Msg("Could not send to peer " + k + ". Error: " + err.Error())
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
}
}
@ -255,29 +150,194 @@ func (a *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeAre
}
// sharedWorkspace is a function that shares the collaborative area to the peers
func (a *collaborativeAreaMongoAccessor) deleteToPeer(shared *CollaborativeArea) {
a.contactPeer(shared, tools.POST)
func (wfa *collaborativeAreaMongoAccessor) deleteToPeer(shared *CollaborativeArea) {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.COLLABORATIVE_AREA] == nil || wfa.Caller.Disabled {
return
}
paccess := (&peer.Peer{})
for _, v := range shared.Peers {
if ok, _ := (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf(); ok {
continue
}
b, err := paccess.LaunchPeerExecution(v, shared.UUID, tools.COLLABORATIVE_AREA, tools.DELETE, nil, wfa.Caller)
if err != nil && b == nil {
wfa.Logger.Error().Msg("Could not send to peer " + v + ". Error: " + err.Error())
}
}
}
// sharedWorkspace is a function that shares the collaborative area to the peers
func (a *collaborativeAreaMongoAccessor) sendToPeer(shared *CollaborativeArea) {
a.contactPeer(shared, tools.POST)
}
func (a *collaborativeAreaMongoAccessor) contactPeer(shared *CollaborativeArea, meth tools.METHOD) {
if a.GetCaller() == nil || a.GetCaller().URLS == nil || a.GetCaller().URLS[tools.COLLABORATIVE_AREA] == nil || a.GetCaller().Disabled {
func (wfa *collaborativeAreaMongoAccessor) sendToPeer(shared *CollaborativeArea) {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.COLLABORATIVE_AREA] == nil || wfa.Caller.Disabled {
return
}
paccess := (&peer.Peer{})
for k := range shared.AllowedPeersGroup {
if ok, _ := (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: k}}).IsMySelf(); ok || (shared.IsSent && meth == tools.POST) || (!shared.IsSent && meth != tools.POST) {
for _, v := range shared.Peers {
if ok, _ := (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf(); ok || shared.IsSent {
continue
}
shared.IsSent = meth == tools.POST
b, err := paccess.LaunchPeerExecution(k, k, tools.COLLABORATIVE_AREA, meth, shared.Serialize(shared), a.GetCaller())
shared.IsSent = true
b, err := paccess.LaunchPeerExecution(v, v, tools.COLLABORATIVE_AREA, tools.POST, shared.Serialize(), wfa.Caller)
if err != nil && b == nil {
a.Logger.Error().Msg("Could not send to peer " + k + ". Error: " + err.Error())
wfa.Logger.Error().Msg("Could not send to peer " + v + ". Error: " + err.Error())
}
}
}
// UpdateOne updates a collaborative area in the database, given its ID and the new data, it automatically share to peers if the workspace is shared
func (wfa *collaborativeAreaMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
res, code, err := wfa.GenericUpdateOne(set.(*CollaborativeArea), id, wfa, &CollaborativeArea{})
fmt.Println("UpdateOne", set, res, code, err)
// wfa.deleteToPeer(res.(*CollaborativeArea)) // delete the collaborative area on the peer
wfa.sharedWorkflow(res.(*CollaborativeArea), id) // replace all shared workflows
wfa.sharedWorkspace(res.(*CollaborativeArea), id) // replace all collaborative areas (not shared worspace obj but workspace one)
// wfa.sendToPeer(res.(*CollaborativeArea)) // send the collaborative area (collaborative area object) to the peers
return res, code, err
}
// StoreOne stores a collaborative area in the database, it automatically share to peers if the workspace is shared
func (wfa *collaborativeAreaMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
_, id := (&peer.Peer{}).IsMySelf() // get the local peer
data.(*CollaborativeArea).CreatorID = id // set the creator id
data.(*CollaborativeArea).Peers = append(data.(*CollaborativeArea).Peers, id) // add the creator id to the peers
// then reset the shared fields
if data.(*CollaborativeArea).Workspaces == nil {
data.(*CollaborativeArea).Workspaces = []string{}
}
if data.(*CollaborativeArea).Workflows == nil {
data.(*CollaborativeArea).Workflows = []string{}
}
if data.(*CollaborativeArea).Rules == nil {
data.(*CollaborativeArea).Rules = []string{}
}
if data.(*CollaborativeArea).CollaborativeAreaRule == nil {
data.(*CollaborativeArea).CollaborativeAreaRule = &CollaborativeAreaRule{
ShareMode: "private",
ExploitedBy: "collaborators only",
}
}
data.(*CollaborativeArea).CollaborativeAreaRule.CreatedAt = time.Now().UTC()
// retrieve or proper peer
dd, code, err := (&peer.Peer{}).GetAccessor(nil).Search(nil, "0")
if code != 200 || len(dd) == 0 {
return nil, code, errors.New("Could not retrieve the peer" + err.Error())
}
data.(*CollaborativeArea).CollaborativeAreaRule.Creator = dd[0].GetID()
d, code, err := wfa.GenericStoreOne(data.(*CollaborativeArea), wfa)
if code == 200 {
wfa.sharedWorkflow(d.(*CollaborativeArea), d.GetID()) // create all shared workflows
wfa.sharedWorkspace(d.(*CollaborativeArea), d.GetID()) // create all collaborative areas
wfa.sendToPeer(d.(*CollaborativeArea)) // send the collaborative area (collaborative area object) to the peers
}
return data, code, err
}
// CopyOne copies a CollaborativeArea in the database
func (wfa *collaborativeAreaMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.StoreOne(data)
}
// enrich is a function that enriches the CollaborativeArea with the shared objects
func (wfa *collaborativeAreaMongoAccessor) enrich(sharedWorkspace *CollaborativeArea) *CollaborativeArea {
access := (&workspace.Workspace{}).GetAccessor(nil)
res, code, _ := access.Search(&dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.id": {{Operator: dbs.IN.String(), Value: sharedWorkspace.Workspaces}},
},
}, "")
if code == 200 {
for _, r := range res {
sharedWorkspace.SharedWorkspaces = append(sharedWorkspace.SharedWorkspaces, r.(*workspace.Workspace))
}
}
access = (&w.Workflow{}).GetAccessor(nil)
res, code, _ = access.Search(&dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.id": {{Operator: dbs.IN.String(), Value: sharedWorkspace.Workflows}},
},
}, "")
if code == 200 {
for _, r := range res {
sharedWorkspace.SharedWorkflows = append(sharedWorkspace.SharedWorkflows, r.(*w.Workflow))
}
}
access = (&peer.Peer{}).GetAccessor(nil)
res, code, _ = access.Search(&dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.id": {{Operator: dbs.IN.String(), Value: sharedWorkspace.Peers}},
},
}, "")
if code == 200 {
for _, r := range res {
sharedWorkspace.SharedPeers = append(sharedWorkspace.SharedPeers, r.(*peer.Peer))
}
}
access = (&rule.Rule{}).GetAccessor(nil)
res, code, _ = access.Search(&dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.id": {{Operator: dbs.IN.String(), Value: sharedWorkspace.Rules}},
},
}, "")
if code == 200 {
for _, r := range res {
sharedWorkspace.SharedRules = append(sharedWorkspace.SharedRules, r.(*rule.Rule))
}
}
return sharedWorkspace
}
// LoadOne loads a collaborative area from the database, given its ID and enrich it
func (wfa *collaborativeAreaMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var sharedWorkspace CollaborativeArea
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&sharedWorkspace)
return wfa.enrich(&sharedWorkspace), 200, nil // enrich the collaborative area
}
// LoadAll loads all the collaborative areas from the database and enrich them
func (wfa collaborativeAreaMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []CollaborativeArea
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, wfa.enrich(&r)) // enrich the collaborative area
}
return objs, 200, nil
}
// Search searches for collaborative areas in the database, given some filters OR a search string
func (wfa *collaborativeAreaMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // search by name only by default can be override
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []CollaborativeArea
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, wfa.enrich(&r)) // enrich the collaborative area
}
return objs, 200, nil
}

35
models/collaborative_area/rules/rule/rule.go
View File

@ -1,6 +1,8 @@
package rule
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
@ -16,14 +18,39 @@ type Rule struct {
Actions []string `json:"actions,omitempty" bson:"actions,omitempty"` // NOT DEFINITIVE TO SPECIFICATION
}
func (ao *Rule) GetID() string {
return ao.UUID
}
func (r *Rule) GenerateID() {
r.UUID = uuid.New().String()
}
func (d *Rule) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request)
func (d *Rule) GetName() string {
return d.Name
}
func (d *Rule) VerifyAuth(request *tools.APIRequest) bool {
return true
func (d *Rule) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New()
data.Init(tools.RULE, caller)
return data
}
func (dma *Rule) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *Rule) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

114
models/collaborative_area/rules/rule/rule_mongo_accessor.go
View File

@ -2,9 +2,8 @@ package rule
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type ruleMongoAccessor struct {
@ -12,51 +11,80 @@ type ruleMongoAccessor struct {
}
// New creates a new instance of the ruleMongoAccessor
func NewAccessor(request *tools.APIRequest) *ruleMongoAccessor {
return &ruleMongoAccessor{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.RULE.String()), // Create a logger with the data type
Request: request,
Type: tools.RULE,
func New() *ruleMongoAccessor {
return &ruleMongoAccessor{}
}
// GetType returns the type of the rule
func (wfa *ruleMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return wfa.GenericDeleteOne(id, wfa)
}
// UpdateOne updates a rule in the database
func (wfa *ruleMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return wfa.GenericUpdateOne(set.(*Rule), id, wfa, &Rule{})
}
// StoreOne stores a rule in the database
func (wfa *ruleMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data.(*Rule), wfa)
}
func (wfa *ruleMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
// LoadOne loads a rule from the database
func (wfa *ruleMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var rule Rule
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&rule)
return &rule, 200, nil
}
// LoadAll loads all rules from the database
func (wfa ruleMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []Rule
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}
// Search searches for rules in the database, given some filters OR a search string
func (wfa *ruleMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (a *ruleMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, a)
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
func (a *ruleMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return utils.GenericUpdateOne(set, id, a, &Rule{})
var results []Rule
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
func (a *ruleMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
}
func (a *ruleMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
}
func (a *ruleMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*Rule](id, func(d utils.DBObject) (utils.DBObject, int, error) {
return d, 200, nil
}, a)
}
func (a *ruleMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*Rule](a.getExec(), isDraft, a)
}
func (a *ruleMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*Rule](filters, search, (&Rule{}).GetObjectFilters(search), a.getExec(), isDraft, a)
}
func (a *ruleMongoAccessor) getExec() func(utils.DBObject) utils.ShallowDBObject {
return func(d utils.DBObject) utils.ShallowDBObject {
return d
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}

43
models/collaborative_area/shallow_collaborative_area/shallow_collaborative_area.go
View File

@ -1,13 +1,17 @@
package shallow_collaborative_area
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
)
type ShallowCollaborativeArea struct {
utils.AbstractObject
IsSent bool `json:"is_sent" bson:"-"`
CreatorID string `json:"peer_id,omitempty" bson:"peer_id,omitempty" validate:"required"`
Version string `json:"version,omitempty" bson:"version,omitempty"`
Description string `json:"description,omitempty" bson:"description,omitempty" validate:"required"`
Attributes map[string]interface{} `json:"attributes,omitempty" bson:"attributes,omitempty"`
@ -17,6 +21,41 @@ type ShallowCollaborativeArea struct {
Rules []string `json:"rules,omitempty" bson:"rules,omitempty"`
}
func (d *ShallowCollaborativeArea) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request)
func (ao *ShallowCollaborativeArea) GetID() string {
return ao.UUID
}
func (r *ShallowCollaborativeArea) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
}
}
func (d *ShallowCollaborativeArea) GetName() string {
return d.Name
}
func (d *ShallowCollaborativeArea) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New()
data.Init(tools.COLLABORATIVE_AREA, caller)
return data
}
func (dma *ShallowCollaborativeArea) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *ShallowCollaborativeArea) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

103
models/collaborative_area/shallow_collaborative_area/shallow_collaborative_area_mongo_accessor.go
View File

@ -2,55 +2,82 @@ package shallow_collaborative_area
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type shallowSharedWorkspaceMongoAccessor struct {
utils.AbstractAccessor
}
func NewAccessor(request *tools.APIRequest) *shallowSharedWorkspaceMongoAccessor {
return &shallowSharedWorkspaceMongoAccessor{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.COLLABORATIVE_AREA.String()), // Create a logger with the data type
Request: request, // Set the caller
Type: tools.COLLABORATIVE_AREA,
func New() *shallowSharedWorkspaceMongoAccessor {
return &shallowSharedWorkspaceMongoAccessor{}
}
func (wfa *shallowSharedWorkspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return wfa.GenericDeleteOne(id, wfa)
}
func (wfa *shallowSharedWorkspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return wfa.GenericUpdateOne(set.(*ShallowCollaborativeArea), id, wfa, &ShallowCollaborativeArea{})
}
func (wfa *shallowSharedWorkspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data.(*ShallowCollaborativeArea), wfa)
}
func (wfa *shallowSharedWorkspaceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.StoreOne(data)
}
func (wfa *shallowSharedWorkspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var sharedWorkspace ShallowCollaborativeArea
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&sharedWorkspace)
return &sharedWorkspace, 200, nil
}
func (wfa shallowSharedWorkspaceMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []ShallowCollaborativeArea
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}
func (wfa *shallowSharedWorkspaceMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
func (a *shallowSharedWorkspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, a)
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
func (a *shallowSharedWorkspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return utils.GenericUpdateOne(set.(*ShallowCollaborativeArea), id, a, &ShallowCollaborativeArea{})
var results []ShallowCollaborativeArea
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
func (a *shallowSharedWorkspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data.(*ShallowCollaborativeArea), a)
for _, r := range results {
objs = append(objs, &r)
}
func (a *shallowSharedWorkspaceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return a.StoreOne(data)
}
func (a *shallowSharedWorkspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*ShallowCollaborativeArea](id, func(d utils.DBObject) (utils.DBObject, int, error) {
return d, 200, nil
}, a)
}
func (a *shallowSharedWorkspaceMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*ShallowCollaborativeArea](func(d utils.DBObject) utils.ShallowDBObject {
return d
}, isDraft, a)
}
func (a *shallowSharedWorkspaceMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*ShallowCollaborativeArea](filters, search, (&ShallowCollaborativeArea{}).GetObjectFilters(search), func(d utils.DBObject) utils.ShallowDBObject {
return d
}, isDraft, a)
return objs, 200, nil
}

20
models/common/enum/infrastructure.go
View File

@ -1,20 +0,0 @@
package enum
type InfrastructureType int
const (
DOCKER InfrastructureType = iota
KUBERNETES
SLURM
HW
CONDOR
)
func (t InfrastructureType) String() string {
return [...]string{"DOCKER", "KUBERNETES", "SLURM", "HW", "CONDOR"}[t]
}
// get list of all infrastructure types
func InfrastructureList() []InfrastructureType {
return []InfrastructureType{DOCKER, KUBERNETES, SLURM, HW, CONDOR}
}

56
models/common/enum/size.go
View File

@ -1,56 +0,0 @@
package enum
type StorageSize int
// StorageType - Enum that defines the type of storage
const (
GB StorageSize = iota
MB
KB
TB
)
var argoType = [...]string{
"Gi",
"Mi",
"Ki",
"Ti",
}
// Size to string
func (t StorageSize) String() string {
return [...]string{"GB", "MB", "KB", "TB"}[t]
}
func SizeList() []StorageSize {
return []StorageSize{GB, MB, KB, TB}
}
// New creates a new instance of the StorageResource struct
func (dma StorageSize) ToArgo() string {
return argoType[dma]
}
// enum of a data type
type StorageType int
const (
FILE = iota
STREAM
API
DATABASE
S3
MEMORY
HARDWARE
AZURE
GCS
)
// String() - Returns the string representation of the storage type
func (t StorageType) String() string {
return [...]string{"FILE", "STREAM", "API", "DATABASE", "S3", "MEMORY", "HARDWARE", "AZURE", "GCS"}[t]
}
func TypeList() []StorageType {
return []StorageType{FILE, STREAM, API, DATABASE, S3, MEMORY, HARDWARE, AZURE, GCS}
}

64
models/common/enum/status.go
View File

@ -1,64 +0,0 @@
package enum
type CompletionStatus int
const (
DRAFTED CompletionStatus = iota
PENDING
CANCEL
PARTIAL
PAID
DISPUTED
OVERDUE
REFUND
)
func (d CompletionStatus) String() string {
return [...]string{"drafted", "pending", "cancel", "partial", "paid", "disputed", "overdue", "refund"}[d]
}
func CompletionStatusList() []CompletionStatus {
return []CompletionStatus{DRAFTED, PENDING, CANCEL, PARTIAL, PAID, DISPUTED, OVERDUE, REFUND}
}
type BookingStatus int
const (
DRAFT BookingStatus = iota
SCHEDULED
STARTED
FAILURE
SUCCESS
FORGOTTEN
DELAYED
CANCELLED
)
var str = [...]string{
"draft",
"scheduled",
"started",
"failure",
"success",
"forgotten",
"delayed",
"cancelled",
}
func FromInt(i int) string {
return str[i]
}
func (d BookingStatus) String() string {
return str[d]
}
// EnumIndex - Creating common behavior - give the type a EnumIndex functio
func (d BookingStatus) EnumIndex() int {
return int(d)
}
// List
func StatusList() []BookingStatus {
return []BookingStatus{DRAFT, SCHEDULED, STARTED, FAILURE, SUCCESS, FORGOTTEN, DELAYED, CANCELLED}
}

17
models/common/models/access_configuration.go
View File

@ -1,17 +0,0 @@
package models
type Container struct {
Image string `json:"image,omitempty" bson:"image,omitempty"` // Image is the container image TEMPO
Command string `json:"command,omitempty" bson:"command,omitempty"` // Command is the container command
Args string `json:"args,omitempty" bson:"args,omitempty"` // Args is the container arguments
Env map[string]string `json:"env,omitempty" bson:"env,omitempty"` // Env is the container environment variables
Volumes map[string]string `json:"volumes,omitempty" bson:"volumes,omitempty"` // Volumes is the container volumes
Exposes []Expose `bson:"exposes,omitempty" json:"exposes,omitempty"` // Expose is the execution
}
type Expose struct {
Port int `json:"port,omitempty" bson:"port,omitempty"` // Port is the port
Reverse string `json:"reverse,omitempty" bson:"reverse,omitempty"` // Reverse is the reverse
PAT int `json:"pat,omitempty" bson:"pat,omitempty"` // PAT is the PAT
}

20
models/common/models/devices.go
View File

@ -1,20 +0,0 @@
package models
// CPU is a struct that represents a CPU
type CPU struct {
Model string `bson:"model,omitempty" json:"model,omitempty"`
FrequencyGhz float64 `bson:"frequency,omitempty" json:"frequency,omitempty"`
Cores int `bson:"cores,omitempty" json:"cores,omitempty"`
Architecture string `bson:"architecture,omitempty" json:"architecture,omitempty"`
}
type RAM struct {
SizeGb float64 `bson:"size,omitempty" json:"size,omitempty" description:"Units in MB"`
Ecc bool `bson:"ecc" json:"ecc" default:"true"`
}
type GPU struct {
Model string `bson:"model,omitempty" json:"model,omitempty"`
MemoryGb float64 `bson:"memory,omitempty" json:"memory,omitempty" description:"Units in MB"`
Cores map[string]int `bson:"cores,omitempty" json:"cores,omitempty"`
}

21
models/common/models/inoutputs.go
View File

@ -1,21 +0,0 @@
package models
type Artifact struct {
AttrPath string `json:"attr_path,omitempty" bson:"attr_path,omitempty" validate:"required"`
AttrFrom string `json:"from_path,omitempty" bson:"from_path,omitempty"`
Readonly bool `json:"readonly" bson:"readonly" default:"true"`
}
type Param struct {
Name string `json:"name" bson:"name" validate:"required"`
Attr string `json:"attr,omitempty" bson:"attr,omitempty"`
Value string `json:"value,omitempty" bson:"value,omitempty"`
Origin string `json:"origin,omitempty" bson:"origin,omitempty"`
Readonly bool `json:"readonly" bson:"readonly" default:"true"`
Optionnal bool `json:"optionnal" bson:"optionnal" default:"true"`
}
type InOutputs struct {
Params []Param `json:"parameters" bson:"parameters"`
Artifacts []Artifact `json:"artifacts" bson:"artifacts"`
}

42
models/common/planner.go
View File

@ -1,42 +0,0 @@
package common
import (
"time"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/tools"
)
func GetPlannerNearestStart(start time.Time, planned map[tools.DataType]map[string]pricing.PricedItemITF, request *tools.APIRequest) float64 {
near := float64(10000000000) // set a high value
for _, items := range planned { // loop through the planned items
for _, priced := range items { // loop through the priced items
if priced.GetLocationStart() == nil { // if the start is nil,
continue // skip the iteration
}
newS := priced.GetLocationStart() // get the start
if newS.Sub(start).Seconds() < near { // if the difference between the start and the new start is less than the nearest start
near = newS.Sub(start).Seconds()
}
}
}
return near
}
func GetPlannerLongestTime(end *time.Time, planned map[tools.DataType]map[string]pricing.PricedItemITF, request *tools.APIRequest) float64 {
if end == nil {
return -1
}
longestTime := float64(0)
for _, priced := range planned[tools.PROCESSING_RESOURCE] {
if priced.GetLocationEnd() == nil {
continue
}
newS := priced.GetLocationEnd()
if end == nil && longestTime < newS.Sub(*end).Seconds() {
longestTime = newS.Sub(*end).Seconds()
}
// get the nearest start from start var
}
return longestTime
}

20
models/common/pricing/interfaces.go
View File

@ -1,20 +0,0 @@
package pricing
import (
"time"
"cloud.o-forge.io/core/oc-lib/tools"
)
type PricedItemITF interface {
GetID() string
GetType() tools.DataType
IsPurchased() bool
GetCreatorID() string
GetLocationStart() *time.Time
SetLocationStart(start time.Time)
SetLocationEnd(end time.Time)
GetLocationEnd() *time.Time
GetExplicitDurationInS() float64
GetPrice() (float64, error)
}

64
models/common/pricing/pricing_profile.go
View File

@ -1,64 +0,0 @@
package pricing
import (
"time"
)
type PricingProfileITF interface {
GetPrice(quantity float64, val float64, start time.Time, end time.Time, params ...string) (float64, error)
IsPurchased() bool
GetOverrideStrategyValue() int
}
type RefundType int
const (
REFUND_DEAD_END RefundType = iota
REFUND_ON_ERROR
REFUND_ON_EARLY_END
)
func (t RefundType) String() string {
return [...]string{"REFUND ON DEAD END", "REFUND ON ERROR", "REFUND ON EARLY END"}[t]
}
func RefundTypeList() []RefundType {
return []RefundType{REFUND_DEAD_END, REFUND_ON_ERROR, REFUND_ON_EARLY_END}
}
type AccessPricingProfile[T Strategy] struct { // only use for acces such as : DATA && PROCESSING
Pricing PricingStrategy[T] `json:"pricing,omitempty" bson:"pricing,omitempty"` // Price is the price of the resource
DefaultRefund RefundType `json:"default_refund" bson:"default_refund"` // DefaultRefund is the default refund type of the pricing
RefundRatio int32 `json:"refund_ratio" bson:"refund_ratio" default:"0"` // RefundRatio is the refund ratio if missing
}
func (b *AccessPricingProfile[T]) GetOverrideStrategyValue() int {
return -1
}
type ExploitPrivilegeStrategy int
const (
BASIC ExploitPrivilegeStrategy = iota
GARANTED_ON_DELAY
GARANTED
)
func ExploitPrivilegeStrategyList() []ExploitPrivilegeStrategy {
return []ExploitPrivilegeStrategy{BASIC, GARANTED_ON_DELAY, GARANTED}
}
func (t ExploitPrivilegeStrategy) String() string {
return [...]string{"NO GARANTY", "GARANTED ON SPECIFIC DELAY", "GARANTED"}[t]
}
type ExploitPricingProfile[T Strategy] struct { // only use for exploit such as : STORAGE, COMPUTE, WORKFLOW
AccessPricingProfile[T]
AdditionnalRefundTypes []RefundType `json:"refund_types" bson:"refund_types"` // RefundTypes is the refund types of the pricing
PrivilegeStrategy ExploitPrivilegeStrategy `json:"privilege_strategy,omitempty" bson:"privilege_strategy,omitempty"` // Strategy is the strategy of the pricing
GarantedDelaySecond uint `json:"garanted_delay_second,omitempty" bson:"garanted_delay_second,omitempty"` // GarantedDelaySecond is the garanted delay of the pricing
Exceeding bool `json:"exceeding" bson:"exceeding"` // Exceeding is the exceeding of the bill
ExceedingRatio int32 `json:"exceeding_ratio" bson:"exceeding_ratio" default:"0"` // ExceedingRatio is the exceeding ratio of the bill
}

131
models/common/pricing/pricing_strategy.go
View File

@ -1,131 +0,0 @@
package pricing
import (
"errors"
"fmt"
"strconv"
"time"
)
type BuyingStrategy int
const (
UNLIMITED BuyingStrategy = iota
SUBSCRIPTION
PAY_PER_USE
)
func (t BuyingStrategy) String() string {
return [...]string{"UNLIMITED", "SUBSCRIPTION", "PAY PER USE"}[t]
}
func BuyingStrategyList() []BuyingStrategy {
return []BuyingStrategy{UNLIMITED, SUBSCRIPTION, PAY_PER_USE}
}
type Strategy interface {
GetStrategy() string
GetStrategyValue() int
}
type TimePricingStrategy int
const (
ONCE TimePricingStrategy = iota
PER_SECOND
PER_MINUTE
PER_HOUR
PER_DAY
PER_WEEK
PER_MONTH
)
func (t TimePricingStrategy) String() string {
return [...]string{"ONCE", "PER SECOND", "PER MINUTE", "PER HOUR", "PER DAY", "PER WEEK", "PER MONTH"}[t]
}
func TimePricingStrategyList() []TimePricingStrategy {
return []TimePricingStrategy{ONCE, PER_SECOND, PER_MINUTE, PER_HOUR, PER_DAY, PER_WEEK, PER_MONTH}
}
func (t TimePricingStrategy) GetStrategy() string {
return [...]string{"ONCE", "PER_SECOND", "PER_MINUTE", "PER_HOUR", "PER_DAY", "PER_WEEK", "PER_MONTH"}[t]
}
func (t TimePricingStrategy) GetStrategyValue() int {
return int(t)
}
func getAverageTimeInSecond(averageTimeInSecond float64, start time.Time, end *time.Time) float64 {
now := time.Now()
after := now.Add(time.Duration(averageTimeInSecond) * time.Second)
fromAverageDuration := after.Sub(now).Seconds()
var tEnd time.Time
if end == nil {
tEnd = start.Add(1 * time.Hour)
} else {
tEnd = *end
}
fromDateDuration := tEnd.Sub(start).Seconds()
if fromAverageDuration > fromDateDuration {
return fromAverageDuration
}
return fromDateDuration
}
func BookingEstimation(t TimePricingStrategy, price float64, locationDurationInSecond float64, start time.Time, end *time.Time) (float64, error) {
locationDurationInSecond = getAverageTimeInSecond(locationDurationInSecond, start, end)
priceStr := fmt.Sprintf("%v", price)
p, err := strconv.ParseFloat(priceStr, 64)
if err != nil {
return 0, err
}
switch t {
case ONCE:
return p, nil
case PER_HOUR:
return p * float64(locationDurationInSecond/3600), nil
case PER_MINUTE:
return p * float64(locationDurationInSecond/60), nil
case PER_SECOND:
return p * locationDurationInSecond, nil
case PER_DAY:
return p * float64(locationDurationInSecond/86400), nil
case PER_WEEK:
return p * float64(locationDurationInSecond/604800), nil
case PER_MONTH:
return p * float64(locationDurationInSecond/2592000), nil
}
return 0, errors.New("pricing strategy not found")
}
type PricingStrategy[T Strategy] struct {
Price float64 `json:"price" bson:"price" default:"0"` // Price is the Price of the pricing
Currency string `json:"currency" bson:"currency" default:"USD"` // Currency is the currency of the pricing
BuyingStrategy BuyingStrategy `json:"buying_strategy" bson:"buying_strategy" default:"0"` // BuyingStrategy is the buying strategy of the pricing
TimePricingStrategy TimePricingStrategy `json:"time_pricing_strategy" bson:"time_pricing_strategy" default:"0"` // TimePricingStrategy is the time pricing strategy of the pricing
OverrideStrategy T `json:"override_strategy" bson:"override_strategy" default:"-1"` // Modulation is the modulation of the pricing
}
func (p PricingStrategy[T]) GetPrice(amountOfData float64, bookingTimeDuration float64, start time.Time, end *time.Time) (float64, error) {
if p.BuyingStrategy == SUBSCRIPTION {
return BookingEstimation(p.GetTimePricingStrategy(), p.Price*float64(amountOfData), bookingTimeDuration, start, end)
} else if p.BuyingStrategy == UNLIMITED {
return p.Price, nil
}
return p.Price * float64(amountOfData), nil
}
func (p PricingStrategy[T]) GetBuyingStrategy() BuyingStrategy {
return p.BuyingStrategy
}
func (p PricingStrategy[T]) GetTimePricingStrategy() TimePricingStrategy {
return p.TimePricingStrategy
}
func (p PricingStrategy[T]) GetOverrideStrategy() T {
return p.OverrideStrategy
}

22
models/models.go
View File

@ -2,15 +2,18 @@ package models
import (
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/models/order"
"cloud.o-forge.io/core/oc-lib/models/resources/purchase_resource"
"cloud.o-forge.io/core/oc-lib/tools"
"cloud.o-forge.io/core/oc-lib/models/booking"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
"cloud.o-forge.io/core/oc-lib/models/peer"
resource "cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
d "cloud.o-forge.io/core/oc-lib/models/resources/data"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
p "cloud.o-forge.io/core/oc-lib/models/resources/processing"
s "cloud.o-forge.io/core/oc-lib/models/resources/storage"
w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
"cloud.o-forge.io/core/oc-lib/models/utils"
w2 "cloud.o-forge.io/core/oc-lib/models/workflow"
"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
@ -22,22 +25,21 @@ This package contains the models used in the application
It's used to create the models dynamically
*/
var models = map[string]func() utils.DBObject{
tools.WORKFLOW_RESOURCE.String(): func() utils.DBObject { return &resource.WorkflowResource{} },
tools.DATA_RESOURCE.String(): func() utils.DBObject { return &resource.DataResource{} },
tools.COMPUTE_RESOURCE.String(): func() utils.DBObject { return &resource.ComputeResource{} },
tools.STORAGE_RESOURCE.String(): func() utils.DBObject { return &resource.StorageResource{} },
tools.PROCESSING_RESOURCE.String(): func() utils.DBObject { return &resource.ProcessingResource{} },
tools.WORKFLOW_RESOURCE.String(): func() utils.DBObject { return &w.WorkflowResource{} },
tools.DATA_RESOURCE.String(): func() utils.DBObject { return &d.DataResource{} },
tools.COMPUTE_RESOURCE.String(): func() utils.DBObject { return &compute.ComputeResource{} },
tools.STORAGE_RESOURCE.String(): func() utils.DBObject { return &s.StorageResource{} },
tools.PROCESSING_RESOURCE.String(): func() utils.DBObject { return &p.ProcessingResource{} },
tools.WORKFLOW.String(): func() utils.DBObject { return &w2.Workflow{} },
tools.WORKFLOW_EXECUTION.String(): func() utils.DBObject { return &workflow_execution.WorkflowExecution{} },
tools.WORKSPACE.String(): func() utils.DBObject { return &w3.Workspace{} },
tools.RESOURCE_MODEL.String(): func() utils.DBObject { return &resource_model.ResourceModel{} },
tools.PEER.String(): func() utils.DBObject { return &peer.Peer{} },
tools.COLLABORATIVE_AREA.String(): func() utils.DBObject { return &collaborative_area.CollaborativeArea{} },
tools.RULE.String(): func() utils.DBObject { return &rule.Rule{} },
tools.BOOKING.String(): func() utils.DBObject { return &booking.Booking{} },
tools.WORKFLOW_HISTORY.String(): func() utils.DBObject { return &w2.WorkflowHistory{} },
tools.WORKSPACE_HISTORY.String(): func() utils.DBObject { return &w3.WorkspaceHistory{} },
tools.ORDER.String(): func() utils.DBObject { return &order.Order{} },
tools.PURCHASE_RESOURCE.String(): func() utils.DBObject { return &purchase_resource.PurchaseResource{} },
}
// Model returns the model object based on the model type

332
models/order/order.go
View File

@ -1,332 +0,0 @@
package order
import (
"errors"
"fmt"
"sync"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/models/booking"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/resources/purchase_resource"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
"cloud.o-forge.io/core/oc-lib/tools"
)
/*
* Booking is a struct that represents a booking
*/
type Order struct {
utils.AbstractObject
OrderBy string `json:"order_by" bson:"order_by" validate:"required"`
WorkflowID string `json:"workflow_id" bson:"workflow_id" validate:"required"`
WorkflowExecutionIDs []string `json:"workflow_execution_ids" bson:"workflow_execution_ids" validate:"required"`
Status enum.CompletionStatus `json:"status" bson:"status" default:"0"`
SubOrders map[string]*PeerOrder `json:"sub_orders" bson:"sub_orders"`
Total float64 `json:"total" bson:"total" validate:"required"`
}
func (r *Order) StoreDraftDefault() {
r.IsDraft = true
}
func (r *Order) CanUpdate(set utils.DBObject) (bool, utils.DBObject) {
if !r.IsDraft && r.Status != set.(*Order).Status {
return true, &Order{Status: set.(*Order).Status} // only state can be updated
}
return r.IsDraft, set
}
func (r *Order) CanDelete() bool {
return r.IsDraft // only draft order can be deleted
}
func (o *Order) DraftOrder(scheduler *workflow_execution.WorkflowSchedule, request *tools.APIRequest) error {
// set the draft order from the model
if err := o.draftStoreFromModel(scheduler, request); err != nil {
return err
}
return nil
}
func (o *Order) Pay(scheduler *workflow_execution.WorkflowSchedule, request *tools.APIRequest) error {
if _, err := o.draftBookOrder(scheduler, request); err != nil {
return err
}
o.Status = enum.PENDING
_, code, err := o.GetAccessor(request).UpdateOne(o, o.GetID())
if code != 200 || err != nil {
return errors.New("could not update the order" + fmt.Sprintf("%v", err))
}
if err := o.pay(request); err != nil { // pay the order
return err
} else {
o.IsDraft = false
}
for _, exec := range scheduler.WorkflowExecution {
exec.IsDraft = false
_, code, err := utils.GenericUpdateOne(exec, exec.GetID(),
workflow_execution.NewAccessor(request), &workflow_execution.WorkflowExecution{})
if code != 200 || err != nil {
return errors.New("could not update the workflow execution" + fmt.Sprintf("%v", err))
}
}
_, code, err = o.GetAccessor(request).UpdateOne(o, o.GetID())
if code != 200 || err != nil {
return errors.New("could not update the order" + fmt.Sprintf("%v", err))
}
/*
TODO : TEMPORARY SET BOOKINGS TO UNDRAFT TO AVOID DELETION
BUT NEXT ONLY WHO IS PAYED WILL BE ALLOWED TO CHANGE IT
*/
return nil
}
func (o *Order) draftStoreFromModel(scheduler *workflow_execution.WorkflowSchedule, request *tools.APIRequest) error {
if request == nil {
return errors.New("no request found")
}
fmt.Println("Drafting order", scheduler.Workflow)
if scheduler.Workflow == nil || scheduler.Workflow.Graph == nil { // if the workflow has no graph, return an error
return errors.New("no graph found")
}
o.SetName()
o.WorkflowID = scheduler.Workflow.GetID()
o.IsDraft = true
o.OrderBy = request.PeerID
o.WorkflowExecutionIDs = []string{} // create an array of ids
for _, exec := range scheduler.WorkflowExecution {
o.WorkflowExecutionIDs = append(o.WorkflowExecutionIDs, exec.GetID())
}
// set the name of the order
resourcesByPeer := map[string][]pricing.PricedItemITF{} // create a map of resources by peer
processings := scheduler.Workflow.GetPricedItem(scheduler.Workflow.Graph.IsProcessing, request) // get the processing items
datas := scheduler.Workflow.GetPricedItem(scheduler.Workflow.Graph.IsData, request) // get the data items
storages := scheduler.Workflow.GetPricedItem(scheduler.Workflow.Graph.IsStorage, request) // get the storage items
workflows := scheduler.Workflow.GetPricedItem(scheduler.Workflow.Graph.IsWorkflow, request) // get the workflow items
for _, items := range []map[string]pricing.PricedItemITF{processings, datas, storages, workflows} {
for _, item := range items {
if _, ok := resourcesByPeer[item.GetCreatorID()]; !ok {
resourcesByPeer[item.GetCreatorID()] = []pricing.PricedItemITF{}
}
resourcesByPeer[item.GetCreatorID()] = append(resourcesByPeer[item.GetCreatorID()], item)
}
}
for peerID, resources := range resourcesByPeer {
peerOrder := &PeerOrder{
Status: enum.DRAFTED,
PeerID: peerID,
}
peerOrder.GenerateID()
for _, resource := range resources {
peerOrder.AddItem(resource, len(resources)) // TODO SPECIALS REF ADDITIONALS NOTES
}
if o.SubOrders == nil {
o.SubOrders = map[string]*PeerOrder{}
}
o.SubOrders[peerOrder.GetID()] = peerOrder
}
// search an order with same user name and same session id
err := o.sumUpBill(request)
if err != nil {
return err
}
// should store the order
res, code, err := o.GetAccessor(request).Search(&dbs.Filters{
And: map[string][]dbs.Filter{
"workflow_id": {{Operator: dbs.EQUAL.String(), Value: o.WorkflowID}},
"order_by": {{Operator: dbs.EQUAL.String(), Value: request.PeerID}},
},
}, "", o.IsDraft)
if code != 200 || err != nil {
return errors.New("could not search the order" + fmt.Sprintf("%v", err))
}
if len(res) > 0 {
_, code, err := utils.GenericUpdateOne(o, res[0].GetID(), o.GetAccessor(request), o)
if code != 200 || err != nil {
return errors.New("could not update the order" + fmt.Sprintf("%v", err))
}
} else {
_, code, err := utils.GenericStoreOne(o, o.GetAccessor(request))
if code != 200 || err != nil {
return errors.New("could not store the order" + fmt.Sprintf("%v", err))
}
}
return nil
}
func (o *Order) draftBookOrder(scheduler *workflow_execution.WorkflowSchedule, request *tools.APIRequest) ([]*booking.Booking, error) {
draftedBookings := []*booking.Booking{}
if request == nil {
return draftedBookings, errors.New("no request found")
}
for _, exec := range scheduler.WorkflowExecution {
_, priceds, _, err := scheduler.Workflow.Planify(exec.ExecDate, exec.EndDate, request)
if err != nil {
return draftedBookings, errors.New("could not planify the workflow" + fmt.Sprintf("%v", err))
}
bookings := exec.Book(scheduler.UUID, scheduler.Workflow.UUID, priceds)
for _, booking := range bookings {
_, err := (&peer.Peer{}).LaunchPeerExecution(booking.DestPeerID, "",
tools.BOOKING, tools.POST, booking.Serialize(booking), request.Caller)
if err != nil {
return draftedBookings, errors.New("could not launch the peer execution : " + fmt.Sprintf("%v", err))
}
draftedBookings = append(draftedBookings, booking)
}
}
return draftedBookings, nil
}
func (o *Order) Quantity() int {
return len(o.WorkflowExecutionIDs)
}
func (d *Order) SetName() {
d.Name = d.UUID + "_order_" + "_" + time.Now().UTC().Format("2006-01-02T15:04:05")
}
func (d *Order) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
}
func (d *Order) sumUpBill(request *tools.APIRequest) error {
for _, b := range d.SubOrders {
err := b.SumUpBill(request)
if err != nil {
return err
}
d.Total += b.Total
}
return nil
}
// TO FINISH
func (d *Order) pay(request *tools.APIRequest) error {
responses := make(chan *PeerOrder, len(d.SubOrders))
var wg *sync.WaitGroup
wg.Add(len(d.SubOrders))
for _, b := range d.SubOrders {
go b.Pay(request, responses, wg)
}
wg.Wait()
errs := ""
gotAnUnpaid := false
count := 0
for range responses {
res := <-responses
count++
if res != nil {
if res.Error != "" {
errs += res.Error
}
if res.Status != enum.PAID {
gotAnUnpaid = true
}
d.Status = enum.PARTIAL
d.SubOrders[res.GetID()] = res
if count == len(d.SubOrders) && !gotAnUnpaid {
d.Status = enum.PAID
}
}
}
if errs != "" {
return errors.New(errs)
}
return nil
}
type PeerOrder struct {
utils.AbstractObject
Error string `json:"error,omitempty" bson:"error,omitempty"`
PeerID string `json:"peer_id,omitempty" bson:"peer_id,omitempty"`
Status enum.CompletionStatus `json:"status" bson:"status" default:"0"`
BillingAddress string `json:"billing_address,omitempty" bson:"billing_address,omitempty"`
Items []*PeerItemOrder `json:"items,omitempty" bson:"items,omitempty"`
Total float64 `json:"total,omitempty" bson:"total,omitempty"`
}
func (d *PeerOrder) Pay(request *tools.APIRequest, response chan *PeerOrder, wg *sync.WaitGroup) {
d.Status = enum.PENDING
go func() {
// DO SOMETHING TO PAY ON BLOCKCHAIN OR WHATEVER ON RETURN UPDATE STATUS
d.Status = enum.PAID // TO REMOVE LATER IT'S A MOCK
if d.Status == enum.PAID {
for _, b := range d.Items {
if !b.Item.IsPurchased() {
continue
}
accessor := purchase_resource.NewAccessor(request)
accessor.StoreOne(&purchase_resource.PurchaseResource{
ResourceID: b.Item.GetID(),
ResourceType: b.Item.GetType(),
EndDate: b.Item.GetLocationEnd(),
})
}
}
if d.Status != enum.PENDING {
response <- d
}
wg.Done()
}()
}
func (d *PeerOrder) SumUpBill(request *tools.APIRequest) error {
for _, b := range d.Items {
tot, err := b.GetPrice(request) // missing something
if err != nil {
return err
}
d.Total += tot
}
return nil
}
func (d *PeerOrder) AddItem(item pricing.PricedItemITF, quantity int) {
d.Items = append(d.Items, &PeerItemOrder{
Quantity: quantity,
Item: item,
})
}
func (d *PeerOrder) SetName() {
d.Name = d.UUID + "_order_" + d.PeerID + "_" + time.Now().UTC().Format("2006-01-02T15:04:05")
}
type PeerItemOrder struct {
Quantity int `json:"quantity,omitempty" bson:"quantity,omitempty"`
Purchase purchase_resource.PurchaseResource `json:"purchase,omitempty" bson:"purchase,omitempty"`
Item pricing.PricedItemITF `json:"item,omitempty" bson:"item,omitempty"`
}
func (d *PeerItemOrder) GetPrice(request *tools.APIRequest) (float64, error) {
accessor := purchase_resource.NewAccessor(request)
search, code, _ := accessor.Search(&dbs.Filters{
And: map[string][]dbs.Filter{
"resource_id": {{Operator: dbs.EQUAL.String(), Value: d.Item.GetID()}},
},
}, "", d.Purchase.IsDraft)
if code == 200 && len(search) > 0 {
for _, s := range search {
if s.(*purchase_resource.PurchaseResource).EndDate == nil || time.Now().UTC().After(*s.(*purchase_resource.PurchaseResource).EndDate) {
return 0, nil
}
}
}
p, err := d.Item.GetPrice()
if err != nil {
return 0, err
}
return p * float64(d.Quantity), nil
}
// WTF HOW TO SELECT THE RIGHT PRICE ???
// SHOULD SET A BUYING STATUS WHEN PAYMENT IS VALIDATED

64
models/order/order_mongo_accessor.go
View File

@ -1,64 +0,0 @@
package order
import (
"errors"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type orderMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
// New creates a new instance of the orderMongoAccessor
func NewAccessor(request *tools.APIRequest) *orderMongoAccessor {
return &orderMongoAccessor{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.ORDER.String()), // Create a logger with the data type
Request: request,
Type: tools.ORDER,
},
}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (a *orderMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, a)
}
func (a *orderMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return utils.GenericUpdateOne(set, id, a, &Order{})
}
func (a *orderMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return nil, 404, errors.New("Not implemented")
}
func (a *orderMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return nil, 404, errors.New("Not implemented")
}
func (a *orderMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*Order](id, func(d utils.DBObject) (utils.DBObject, int, error) {
return d, 200, nil
}, a)
}
func (a *orderMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*Order](a.getExec(), isDraft, a)
}
func (a *orderMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*Order](filters, search, (&Order{}).GetObjectFilters(search), a.getExec(), isDraft, a)
}
func (a *orderMongoAccessor) getExec() func(utils.DBObject) utils.ShallowDBObject {
return func(d utils.DBObject) utils.ShallowDBObject {
return d
}
}

60
models/peer/peer.go
View File

@ -1,10 +1,12 @@
package peer
import (
"encoding/json"
"fmt"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
)
// now write a go enum for the state partner with self, blacklist, partner
@ -29,18 +31,13 @@ func (m PeerState) EnumIndex() int {
// Peer is a struct that represents a peer
type Peer struct {
utils.AbstractObject
Url string `json:"url" bson:"url" validate:"required"` // Url is the URL of the peer (base64url)
WalletAddress string `json:"wallet_address" bson:"wallet_address" validate:"required"` // WalletAddress is the wallet address of the peer
PublicKey string `json:"public_key" bson:"public_key" validate:"required"` // PublicKey is the public key of the peer
Url string `json:"url,omitempty" bson:"url,omitempty" validate:"required"` // Url is the URL of the peer (base64url)
PublicKey string `json:"public_key,omitempty" bson:"public_key,omitempty"` // PublicKey is the public key of the peer
Services map[string]int `json:"services,omitempty" bson:"services,omitempty"`
State PeerState `json:"state" bson:"state" default:"0"`
ServicesState map[string]int `json:"services_state,omitempty" bson:"services_state,omitempty"`
FailedExecution []PeerExecution `json:"failed_execution" bson:"failed_execution"` // FailedExecution is the list of failed executions, to be retried
}
func (ao *Peer) VerifyAuth(request *tools.APIRequest) bool {
return true
}
// AddExecution adds an execution to the list of failed executions
func (ao *Peer) AddExecution(exec PeerExecution) {
found := false
@ -67,25 +64,56 @@ func (ao *Peer) RemoveExecution(exec PeerExecution) {
}
// IsMySelf checks if the peer is the local peer
func (p *Peer) IsMySelf() (bool, string) {
d, code, err := NewAccessor(nil).Search(nil, SELF.String(), p.IsDraft)
func (ao *Peer) IsMySelf() (bool, string) {
d, code, err := ao.GetAccessor(nil).Search(nil, SELF.String())
if code != 200 || err != nil || len(d) == 0 {
return false, ""
}
id := d[0].GetID()
return p.UUID == id, id
return ao.UUID == id, id
}
// LaunchPeerExecution launches an execution on a peer
func (p *Peer) LaunchPeerExecution(peerID string, dataID string, dt tools.DataType, method tools.METHOD, body interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
func (p *Peer) LaunchPeerExecution(peerID string, dataID string, dt tools.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
p.UUID = peerID
return cache.LaunchPeerExecution(peerID, dataID, dt, method, body, caller) // Launch the execution on the peer through the cache
}
func (d *Peer) GetAccessor(request *tools.APIRequest) utils.Accessor {
data := NewAccessor(request) // Create a new instance of the accessor
func (ao *Peer) GetID() string {
return ao.UUID
}
func (r *Peer) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
}
}
func (d *Peer) GetName() string {
return d.Name
}
func (d *Peer) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.PEER, caller) // Initialize the accessor with the PEER model type
return data
}
func (r *Peer) CanDelete() bool {
return false // only draft order can be deleted
func (dma *Peer) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *Peer) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

71
models/peer/peer_cache.go
View File

@ -4,6 +4,7 @@ import (
"encoding/json"
"errors"
"fmt"
"regexp"
"strings"
"cloud.o-forge.io/core/oc-lib/tools"
@ -16,7 +17,7 @@ import (
type PeerExecution struct {
Method string `json:"method" bson:"method"`
Url string `json:"url" bson:"url"`
Body interface{} `json:"body" bson:"body"`
Body map[string]interface{} `json:"body" bson:"body"`
DataType int `json:"data_type" bson:"data_type"`
DataID string `json:"data_id" bson:"data_id"`
}
@ -28,90 +29,99 @@ type PeerCache struct {
}
// urlFormat formats the URL of the peer with the data type API function
func (p *PeerCache) urlFormat(hostUrl string, dt tools.DataType) string {
func (p *PeerCache) urlFormat(url string, dt tools.DataType) string {
// localhost is replaced by the local peer URL
// because localhost must collide on a web request security protocol
/*localhost := ""
if strings.Contains(hostUrl, "localhost") {
localhost := ""
if strings.Contains(url, "localhost") {
localhost = "localhost"
}
if strings.Contains(hostUrl, "127.0.0.1") {
if strings.Contains(url, "127.0.0.1") {
localhost = "127.0.0.1"
}
if localhost != "" {
r := regexp.MustCompile("(" + localhost + ":[0-9]+)")
t := r.FindString(hostUrl)
t := r.FindString(url)
if t != "" {
hostUrl = strings.Replace(hostUrl, t, dt.API()+":8080/oc", -1)
url = strings.Replace(url, t, dt.API()+":8080/oc", -1)
} else {
hostUrl = strings.ReplaceAll(hostUrl, localhost, dt.API()+":8080/oc")
url = strings.ReplaceAll(url, localhost, dt.API()+":8080/oc")
}
} else {*/
hostUrl = hostUrl + "/" + strings.ReplaceAll(dt.API(), "oc-", "")
//}
fmt.Println("Contacting", hostUrl)
return hostUrl
} else {
url = url + "/" + dt.API()
}
return url
}
// checkPeerStatus checks the status of a peer
func (p *PeerCache) checkPeerStatus(peerID string, appName string) (*Peer, bool) {
func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools.HTTPCaller) (*Peer, bool) {
api := tools.API{}
access := NewShallowAccessor()
access := (&Peer{}).GetAccessor(nil)
res, code, _ := access.LoadOne(peerID) // Load the peer from db
if code != 200 { // no peer no party
return nil, false
}
url := p.urlFormat(res.(*Peer).Url, tools.PEER) + "/status" // Format the URL
methods := caller.URLS[tools.PEER] // Get the methods url of the peer
if methods == nil {
return res.(*Peer), false
}
meth := methods[tools.POST] // Get the POST method to check status
if meth == "" {
return res.(*Peer), false
}
url := p.urlFormat(res.(*Peer).Url, tools.PEER) + meth // Format the URL
fmt.Println("Checking peer status on", url, "...")
state, services := api.CheckRemotePeer(url)
res.(*Peer).ServicesState = services // Update the services states of the peer
fmt.Println("Checking peer status on", url, state, services) // Check the status of the peer
res.(*Peer).Services = services // Update the services states of the peer
access.UpdateOne(res, peerID) // Update the peer in the db
return res.(*Peer), state != tools.DEAD && services[appName] == 0 // Return the peer and its status
}
// LaunchPeerExecution launches an execution on a peer
// The method contacts the path described by : peer.Url + datatype path (from enums) + replacement of id by dataID
func (p *PeerCache) LaunchPeerExecution(peerID string, dataID string,
dt tools.DataType, method tools.METHOD, body interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
dt tools.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
fmt.Println("Launching peer execution on", caller.URLS, dt, method)
methods := caller.URLS[dt] // Get the methods url of the data type
if m, ok := methods[method]; !ok || m == "" {
return nil, errors.New("Requested method " + method.String() + " not declared in HTTPCaller")
return nil, errors.New("no path found")
}
path := methods[method] // Get the path corresponding to the action we want to execute
path = strings.ReplaceAll(path, ":id", dataID) // Replace the id in the path in case of a DELETE / UPDATE method (it's a standard naming in OC)
meth := methods[method] // Get the method url to execute
meth = strings.ReplaceAll(meth, ":id", dataID) // Replace the id in the url in case of a DELETE / UPDATE method (it's a standard naming in OC)
url := ""
// Check the status of the peer
if mypeer, ok := p.checkPeerStatus(peerID, dt.API()); !ok && mypeer != nil {
if mypeer, ok := p.checkPeerStatus(peerID, dt.API(), caller); !ok && mypeer != nil {
// If the peer is not reachable, add the execution to the failed executions list
pexec := &PeerExecution{
Method: method.String(),
Url: p.urlFormat((mypeer.Url), dt) + path, // the url is constitued of : host URL + resource path + action path (ex : mypeer.com/datacenter/resourcetype/path/to/action)
Url: p.urlFormat((mypeer.Url)+meth, dt),
Body: body,
DataType: dt.EnumIndex(),
DataID: dataID,
}
mypeer.AddExecution(*pexec)
NewShallowAccessor().UpdateOne(mypeer, peerID) // Update the peer in the db
mypeer.GetAccessor(nil).UpdateOne(mypeer, peerID) // Update the peer in the db
return nil, errors.New("peer is not reachable")
} else {
if mypeer == nil {
return nil, errors.New("peer not found")
}
// If the peer is reachable, launch the execution
url = p.urlFormat((mypeer.Url), dt) + path // Format the URL
url = p.urlFormat((mypeer.Url)+meth, dt) // Format the URL
tmp := mypeer.FailedExecution // Get the failed executions list
mypeer.FailedExecution = []PeerExecution{} // Reset the failed executions list
NewShallowAccessor().UpdateOne(mypeer, peerID) // Update the peer in the db
mypeer.GetAccessor(nil).UpdateOne(mypeer, peerID) // Update the peer in the db
for _, v := range tmp { // Retry the failed executions
go p.exec(v.Url, tools.ToMethod(v.Method), v.Body, caller)
}
}
fmt.Println("URL exec", url)
return nil, p.exec(url, method, body, caller) // Execute the method
}
// exec executes the method on the peer
func (p *PeerCache) exec(url string, method tools.METHOD, body interface{}, caller *tools.HTTPCaller) error {
func (p *PeerCache) exec(url string, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) error {
var b []byte
var err error
if method == tools.POST { // Execute the POST method if it's a POST method
@ -123,11 +133,8 @@ func (p *PeerCache) exec(url string, method tools.METHOD, body interface{}, call
if method == tools.DELETE { // Execute the DELETE method if it's a DELETE method
b, err = caller.CallDelete(url, "")
}
if err != nil {
return err
}
var m map[string]interface{}
err = json.Unmarshal(b, &m)
json.Unmarshal(b, &m)
if err != nil {
return err
}

106
models/peer/peer_mongo_accessor.go
View File

@ -4,40 +4,17 @@ import (
"strconv"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type peerMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
overrideAuth bool
}
// New creates a new instance of the peerMongoAccessor
func NewShallowAccessor() *peerMongoAccessor {
return &peerMongoAccessor{
overrideAuth: true,
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.PEER.String()), // Create a logger with the data type
Type: tools.PEER,
},
}
}
func NewAccessor(request *tools.APIRequest) *peerMongoAccessor {
return &peerMongoAccessor{
overrideAuth: false,
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.PEER.String()), // Create a logger with the data type
Request: request,
Type: tools.PEER,
},
}
}
func (wfa *peerMongoAccessor) ShouldVerifyAuth() bool {
return !wfa.overrideAuth
func New() *peerMongoAccessor {
return &peerMongoAccessor{}
}
/*
@ -45,51 +22,62 @@ func (wfa *peerMongoAccessor) ShouldVerifyAuth() bool {
*/
func (wfa *peerMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, wfa)
return wfa.GenericDeleteOne(id, wfa)
}
func (wfa *peerMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return utils.GenericUpdateOne(set.(*Peer), id, wfa, &Peer{})
return wfa.GenericUpdateOne(set.(*Peer), id, wfa, &Peer{})
}
func (wfa *peerMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data.(*Peer), wfa)
return wfa.GenericStoreOne(data.(*Peer), wfa)
}
func (wfa *peerMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, wfa)
return wfa.GenericStoreOne(data, wfa)
}
func (dca *peerMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*Peer](id, func(d utils.DBObject) (utils.DBObject, int, error) {
return d, 200, nil
}, dca)
func (wfa *peerMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var peer Peer
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&peer)
return &peer, 200, nil
}
func (wfa *peerMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*Peer](func(d utils.DBObject) utils.ShallowDBObject {
return d
}, isDraft, wfa)
func (wfa peerMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []Peer
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}
func (wfa *peerMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*Peer](filters, search, wfa.getDefaultFilter(search),
func(d utils.DBObject) utils.ShallowDBObject {
return d
}, isDraft, wfa)
}
func (a *peerMongoAccessor) getDefaultFilter(search string) *dbs.Filters {
if i, err := strconv.Atoi(search); err == nil {
return &dbs.Filters{
func (wfa *peerMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
s, err := strconv.Atoi(search)
if err == nil {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // search by name if no filters are provided
"state": {{Operator: dbs.EQUAL.String(), Value: i}},
"state": {{Operator: dbs.EQUAL.String(), Value: s}},
},
}
} else {
if search == "*" {
search = ""
}
return &dbs.Filters{
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // search by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"url": {{Operator: dbs.LIKE.String(), Value: search}},
@ -97,3 +85,17 @@ func (a *peerMongoAccessor) getDefaultFilter(search string) *dbs.Filters {
}
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []Peer
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}

125
models/resource_model/resource_model.go Normal file
View File

@ -0,0 +1,125 @@
package resource_model
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
)
type WebResource struct {
Protocol string `bson:"protocol,omitempty" json:"protocol,omitempty"` // Protocol is the protocol of the URL
Path string `bson:"path,omitempty" json:"path,omitempty"` // Path is the path of the URL
}
/*
* AbstractResource is a struct that represents a resource
* it defines the resource data
*/
type AbstractResource struct {
utils.AbstractObject // AbstractObject contains the basic fields of an object (id, name)
ShortDescription string `json:"short_description,omitempty" bson:"short_description,omitempty" validate:"required"` // ShortDescription is the short description of the resource
Description string `json:"description,omitempty" bson:"description,omitempty"` // Description is the description of the resource
Logo string `json:"logo,omitempty" bson:"logo,omitempty" validate:"required"` // Logo is the logo of the resource
Owner string `json:"owner,omitempty" bson:"owner,omitempty" validate:"required"` // Owner is the owner of the resource
OwnerLogo string `json:"owner_logo,omitempty" bson:"owner_logo,omitempty"` // OwnerLogo is the owner logo of the resource
SourceUrl string `json:"source_url,omitempty" bson:"source_url,omitempty" validate:"required"` // SourceUrl is the source URL of the resource
PeerID string `json:"peer_id,omitempty" bson:"peer_id,omitempty"` // PeerID is the ID of the peer getting this resource
Price string `json:"price,omitempty" bson:"price,omitempty"` // Price is the price of access to the resource
License string `json:"license,omitempty" bson:"license,omitempty"` // License is the license of the resource
ResourceModel *ResourceModel `json:"resource_model,omitempty" bson:"resource_model,omitempty"` // ResourceModel is the model of the resource
}
/*
* GetModelType returns the type of the model key
*/
func (abs *AbstractResource) GetModelType(cat string, key string) interface{} {
if abs.ResourceModel == nil || abs.ResourceModel.Model == nil {
return nil
}
if _, ok := abs.ResourceModel.Model[key]; !ok {
return nil
}
return abs.ResourceModel.Model[cat][key].Type
}
/*
* GetModelKeys returns the keys of the model
*/
func (abs *AbstractResource) GetModelKeys() []string {
keys := make([]string, 0)
for k := range abs.ResourceModel.Model {
keys = append(keys, k)
}
return keys
}
/*
* GetModelReadOnly returns the readonly of the model key
*/
func (abs *AbstractResource) GetModelReadOnly(cat string, key string) interface{} {
if abs.ResourceModel == nil || abs.ResourceModel.Model == nil {
return nil
}
if _, ok := abs.ResourceModel.Model[key]; !ok {
return nil
}
return abs.ResourceModel.Model[cat][key].ReadOnly
}
type Model struct {
Type string `json:"type,omitempty" bson:"type,omitempty"` // Type is the type of the model
ReadOnly bool `json:"readonly,omitempty" bson:"readonly,omitempty"` // ReadOnly is the readonly of the model
}
/*
* ResourceModel is a struct that represents a resource model
* it defines the resource metadata and specificity
* Warning: This struct is not user available, it is only used by the system
*/
type ResourceModel struct {
UUID string `json:"id,omitempty" bson:"id,omitempty" validate:"required"`
ResourceType string `json:"resource_type,omitempty" bson:"resource_type,omitempty" validate:"required"`
VarRefs map[string]string `json:"var_refs,omitempty" bson:"var_refs,omitempty"` // VarRefs is the variable references of the model
Model map[string]map[string]Model `json:"model,omitempty" bson:"model,omitempty"`
}
func (ao *ResourceModel) GetID() string {
return ao.UUID
}
func (ao *ResourceModel) UpToDate() {}
func (r *ResourceModel) GenerateID() {
r.UUID = uuid.New().String()
}
func (d *ResourceModel) GetName() string {
return d.UUID
}
func (d *ResourceModel) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := &ResourceModelMongoAccessor{}
data.Init(tools.RESOURCE_MODEL, caller)
return data
}
func (dma *ResourceModel) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *ResourceModel) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

83
models/resource_model/resource_model_mongo_accessor.go Normal file
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package resource_model
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/utils"
)
type ResourceModelMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (wfa *ResourceModelMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return wfa.GenericDeleteOne(id, wfa)
}
func (wfa *ResourceModelMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return wfa.GenericUpdateOne(set, id, wfa, &ResourceModel{})
}
func (wfa *ResourceModelMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
func (wfa *ResourceModelMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
func (wfa *ResourceModelMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var workflow ResourceModel
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&workflow)
return &workflow, 200, nil
}
func (wfa ResourceModelMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []ResourceModel
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}
func (wfa *ResourceModelMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{
"resource_type": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []ResourceModel
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}

192
models/resources/compute.go
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package resources
import (
"errors"
"strings"
"time"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/common/models"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
/*
* ComputeResource is a struct that represents a compute resource
* it defines the resource compute
*/
type ComputeResource struct {
AbstractInstanciatedResource[*ComputeResourceInstance]
Architecture string `json:"architecture,omitempty" bson:"architecture,omitempty"` // Architecture is the architecture
Infrastructure enum.InfrastructureType `json:"infrastructure" bson:"infrastructure" default:"-1"` // Infrastructure is the infrastructure
}
func (d *ComputeResource) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor[*ComputeResource](tools.COMPUTE_RESOURCE, request, func() utils.DBObject { return &ComputeResource{} })
}
func (r *ComputeResource) GetType() string {
return tools.COMPUTE_RESOURCE.String()
}
func (abs *ComputeResource) ConvertToPricedResource(
t tools.DataType, request *tools.APIRequest) pricing.PricedItemITF {
if t != tools.COMPUTE_RESOURCE {
return nil
}
p := abs.AbstractInstanciatedResource.ConvertToPricedResource(t, request)
priced := p.(*PricedResource)
return &PricedComputeResource{
PricedResource: *priced,
}
}
type ComputeNode struct {
Name string `json:"name,omitempty" bson:"name,omitempty"`
Quantity int64 `json:"quantity" bson:"quantity" default:"1"`
RAM *models.RAM `bson:"ram,omitempty" json:"ram,omitempty"` // RAM is the RAM
CPUs map[string]int64 `bson:"cpus,omitempty" json:"cpus,omitempty"` // CPUs is the list of CPUs key is model
GPUs map[string]int64 `bson:"gpus,omitempty" json:"gpus,omitempty"` // GPUs is the list of GPUs key is model
}
type ComputeResourceInstance struct {
ResourceInstance[*ComputeResourcePartnership]
Source string `json:"source,omitempty" bson:"source,omitempty"` // Source is the source of the resource
SecurityLevel string `json:"security_level,omitempty" bson:"security_level,omitempty"`
PowerSources []string `json:"power_sources,omitempty" bson:"power_sources,omitempty"`
AnnualCO2Emissions float64 `json:"annual_co2_emissions,omitempty" bson:"co2_emissions,omitempty"`
CPUs map[string]*models.CPU `bson:"cpus,omitempty" json:"cpus,omitempty"` // CPUs is the list of CPUs key is model
GPUs map[string]*models.GPU `bson:"gpus,omitempty" json:"gpus,omitempty"` // GPUs is the list of GPUs key is model
Nodes []*ComputeNode `json:"nodes,omitempty" bson:"nodes,omitempty"`
}
type ComputeResourcePartnership struct {
ResourcePartnerShip[*ComputeResourcePricingProfile]
MaxAllowedCPUsCores map[string]int `json:"allowed_cpus,omitempty" bson:"allowed_cpus,omitempty"`
MaxAllowedGPUsMemoryGB map[string]float64 `json:"allowed_gpus,omitempty" bson:"allowed_gpus,omitempty"`
MaxAllowedRAMSize float64 `json:"allowed_ram,omitempty" bson:"allowed_ram,omitempty"`
}
type ComputeResourcePricingProfile struct {
pricing.ExploitPricingProfile[pricing.TimePricingStrategy]
// ExploitPricingProfile is the pricing profile of a compute it means that we exploit the resource for an amount of continuous time
CPUsPrices map[string]float64 `json:"cpus_prices,omitempty" bson:"cpus_prices,omitempty"` // CPUsPrices is the prices of the CPUs
GPUsPrices map[string]float64 `json:"gpus_prices,omitempty" bson:"gpus_prices,omitempty"` // GPUsPrices is the prices of the GPUs
RAMPrice float64 `json:"ram_price" bson:"ram_price" default:"-1"` // RAMPrice is the price of the RAM
}
func (p *ComputeResourcePricingProfile) IsPurchased() bool {
return p.Pricing.BuyingStrategy != pricing.PAY_PER_USE
}
func (p *ComputeResourcePricingProfile) GetOverrideStrategyValue() int {
return -1
}
// NOT A PROPER QUANTITY
// amountOfData is the number of CPUs, GPUs or RAM dependings on the params
func (p *ComputeResourcePricingProfile) GetPrice(amountOfData float64, explicitDuration float64, start time.Time, end time.Time, params ...string) (float64, error) {
if len(params) < 1 {
return 0, errors.New("params must be set")
}
pp := float64(0)
model := params[1]
if strings.Contains(params[0], "cpus") && len(params) > 1 {
if _, ok := p.CPUsPrices[model]; ok {
p.Pricing.Price = p.CPUsPrices[model]
}
r, err := p.Pricing.GetPrice(amountOfData, explicitDuration, start, &end)
if err != nil {
return 0, err
}
pp += r
}
if strings.Contains(params[0], "gpus") && len(params) > 1 {
if _, ok := p.GPUsPrices[model]; ok {
p.Pricing.Price = p.GPUsPrices[model]
}
r, err := p.Pricing.GetPrice(amountOfData, explicitDuration, start, &end)
if err != nil {
return 0, err
}
pp += r
}
if strings.Contains(params[0], "ram") {
if p.RAMPrice >= 0 {
p.Pricing.Price = p.RAMPrice
}
r, err := p.Pricing.GetPrice(float64(amountOfData), explicitDuration, start, &end)
if err != nil {
return 0, err
}
pp += r
}
return pp, nil
}
type PricedComputeResource struct {
PricedResource
CPUsLocated map[string]float64 `json:"cpus_in_use" bson:"cpus_in_use"` // CPUsInUse is the list of CPUs in use
GPUsLocated map[string]float64 `json:"gpus_in_use" bson:"gpus_in_use"` // GPUsInUse is the list of GPUs in use
RAMLocated float64 `json:"ram_in_use" bson:"ram_in_use"` // RAMInUse is the RAM in use
}
func (r *PricedComputeResource) GetType() tools.DataType {
return tools.COMPUTE_RESOURCE
}
func (r *PricedComputeResource) GetPrice() (float64, error) {
now := time.Now()
if r.UsageStart == nil {
r.UsageStart = &now
}
if r.UsageEnd == nil {
add := r.UsageStart.Add(time.Duration(1 * time.Hour))
r.UsageEnd = &add
}
if r.SelectedPricing == nil {
if len(r.PricingProfiles) == 0 {
return 0, errors.New("pricing profile must be set on Priced Compute" + r.ResourceID)
}
r.SelectedPricing = &r.PricingProfiles[0]
}
pricing := *r.SelectedPricing
price := float64(0)
for _, l := range []map[string]float64{r.CPUsLocated, r.GPUsLocated} {
for model, amountOfData := range l {
cpus, err := pricing.GetPrice(float64(amountOfData), r.ExplicitBookingDurationS, *r.UsageStart, *r.UsageEnd, "cpus", model)
if err != nil {
return 0, err
}
price += cpus
}
}
ram, err := pricing.GetPrice(r.RAMLocated, r.ExplicitBookingDurationS, *r.UsageStart, *r.UsageEnd, "ram")
if err != nil {
return 0, err
}
price += ram
return price, nil
}
/*
* FillWithDefaultProcessingUsage fills the order item with the default processing usage
* it depends on the processing usage only if nothing is set, during order
*/
func (i *PricedComputeResource) FillWithDefaultProcessingUsage(usage *ProcessingUsage) {
for _, cpu := range usage.CPUs {
if _, ok := i.CPUsLocated[cpu.Model]; !ok {
i.CPUsLocated[cpu.Model] = 0
}
if i.CPUsLocated[cpu.Model] < float64(cpu.Cores) {
i.CPUsLocated[cpu.Model] = float64(cpu.Cores)
}
}
for _, cpu := range usage.GPUs {
i.GPUsLocated[cpu.Model] = 1
}
i.RAMLocated = usage.RAM.SizeGb
}

101
models/resources/compute/compute.go Normal file
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package compute
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type TechnologyEnum int
const (
DOCKER TechnologyEnum = iota
KUBERNETES
SLURM
HW
CONDOR
)
func (t TechnologyEnum) String() string {
return [...]string{"DOCKER", "KUBERNETES", "SLURM", "HW", "CONDOR"}[t]
}
type AccessEnum int
const (
SSH AccessEnum = iota
SSH_KUBE_API
SSH_SLURM
SSH_DOCKER
OPENCLOUD
VPN
)
func (a AccessEnum) String() string {
return [...]string{"SSH", "SSH_KUBE_API", "SSH_SLURM", "SSH_DOCKER", "OPENCLOUD", "VPN"}[a]
}
/*
* ComputeResource is a struct that represents a compute resource
* it defines the resource compute
*/
type ComputeResource struct {
resource_model.AbstractResource
Technology TechnologyEnum `json:"technology" bson:"technology" default:"0"` // Technology is the technology
Architecture string `json:"architecture,omitempty" bson:"architecture,omitempty"` // Architecture is the architecture
Access AccessEnum `json:"access" bson:"access default:"0"` // Access is the access
Localisation string `json:"localisation,omitempty" bson:"localisation,omitempty"` // Localisation is the localisation
CPUs []*CPU `bson:"cpus,omitempty" json:"cpus,omitempty"` // CPUs is the list of CPUs
RAM *RAM `bson:"ram,omitempty" json:"ram,omitempty"` // RAM is the RAM
GPUs []*GPU `bson:"gpus,omitempty" json:"gpus,omitempty"` // GPUs is the list of GPUs
}
func (dma *ComputeResource) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *ComputeResource) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
func (d *ComputeResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New()
data.Init(tools.COMPUTE_RESOURCE, caller)
return data
}
// CPU is a struct that represents a CPU
type CPU struct {
Cores uint `bson:"cores,omitempty" json:"cores,omitempty"` //TODO: validate
Architecture string `bson:"architecture,omitempty" json:"architecture,omitempty"` //TOOD: enum
Shared bool `bson:"shared,omitempty" json:"shared,omitempty"`
MinimumMemory uint `bson:"minimum_memory,omitempty" json:"minimum_memory,omitempty"`
Platform string `bson:"platform,omitempty" json:"platform,omitempty"`
}
type RAM struct {
Size uint `bson:"size,omitempty" json:"size,omitempty" description:"Units in MB"`
Ecc bool `bson:"ecc,omitempty" json:"ecc,omitempty"`
}
type GPU struct {
CudaCores uint `bson:"cuda_cores,omitempty" json:"cuda_cores,omitempty"`
Model string `bson:"model,omitempty" json:"model,omitempty"`
Memory uint `bson:"memory,omitempty" json:"memory,omitempty" description:"Units in MB"`
TensorCores uint `bson:"tensor_cores,omitempty" json:"tensor_cores,omitempty"`
}

112
models/resources/compute/compute_mongo_accessor.go Normal file
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package compute
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
)
type computeMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
// New creates a new instance of the computeMongoAccessor
func New() *computeMongoAccessor {
return &computeMongoAccessor{}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (dca *computeMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return dca.GenericDeleteOne(id, dca)
}
func (dca *computeMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
set.(*ComputeResource).ResourceModel = nil
return dca.GenericUpdateOne(set, id, dca, &ComputeResource{})
}
func (dca *computeMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data.(*ComputeResource).ResourceModel = nil
return dca.GenericStoreOne(data, dca)
}
func (dca *computeMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return dca.GenericStoreOne(data, dca)
}
func (dca *computeMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var compute ComputeResource
res_mongo, code, err := mongo.MONGOService.LoadOne(id, dca.GetType())
if err != nil {
dca.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&compute)
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, dca.GetType())
if err == nil && len(resources) > 0 {
compute.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
return &compute, 200, nil
}
func (wfa computeMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []ComputeResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}
func (wfa *computeMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by like name, short_description, description, owner, url if no filters are provided
"abstractresource.abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.short_description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.owner": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.source_url": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []ComputeResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}

46
models/resources/compute/compute_test.go Normal file
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package compute
import (
"testing"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"github.com/stretchr/testify/assert"
)
func TestStoreOneCompute(t *testing.T) {
dc := ComputeResource{
AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testCompute"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
dcma := New()
id, _, _ := dcma.StoreOne(&dc)
assert.NotEmpty(t, id)
}
func TestLoadOneCompute(t *testing.T) {
dc := ComputeResource{
AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testCompute"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
dcma := New()
new_dc, _, _ := dcma.StoreOne(&dc)
assert.Equal(t, dc, new_dc)
}

179
models/resources/data.go
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@ -1,179 +0,0 @@
package resources
import (
"errors"
"fmt"
"time"
"cloud.o-forge.io/core/oc-lib/models/common/models"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
/*
* DataResource is a struct that represents a data resource
* it defines the resource data
*/
type DataResource struct {
AbstractInstanciatedResource[*DataInstance]
Type string `bson:"type,omitempty" json:"type,omitempty"`
Quality string `bson:"quality,omitempty" json:"quality,omitempty"`
OpenData bool `bson:"open_data" json:"open_data" default:"false"` // Type is the type of the storage
Static bool `bson:"static" json:"static" default:"false"`
UpdatePeriod *time.Time `bson:"update_period,omitempty" json:"update_period,omitempty"`
PersonalData bool `bson:"personal_data,omitempty" json:"personal_data,omitempty"`
AnonymizedPersonalData bool `bson:"anonymized_personal_data,omitempty" json:"anonymized_personal_data,omitempty"`
SizeGB float64 `json:"size,omitempty" bson:"size,omitempty"` // SizeGB is the size of the data License DataLicense `json:"license" bson:"license" description:"license of the data" default:"0"` // License is the license of the data
// ? Interest DataLicense `json:"interest" bson:"interest" description:"interest of the data" default:"0"` // Interest is the interest of the data
Example string `json:"example,omitempty" bson:"example,omitempty" description:"base64 encoded data"` // Example is an example of the data
}
func (d *DataResource) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor[*DataResource](tools.DATA_RESOURCE, request, func() utils.DBObject { return &DataResource{} }) // Create a new instance of the accessor
}
func (r *DataResource) GetType() string {
return tools.DATA_RESOURCE.String()
}
func (abs *DataResource) ConvertToPricedResource(
t tools.DataType, request *tools.APIRequest) pricing.PricedItemITF {
if t != tools.DATA_RESOURCE {
return nil
}
p := abs.AbstractInstanciatedResource.ConvertToPricedResource(t, request)
priced := p.(*PricedResource)
return &PricedDataResource{
PricedResource: *priced,
}
}
type DataInstance struct {
ResourceInstance[*DataResourcePartnership]
Source string `json:"source,omitempty" bson:"source,omitempty"` // Source is the source of the data
}
func (ri *DataInstance) StoreDraftDefault() {
found := false
for _, p := range ri.ResourceInstance.Env {
if p.Attr == "source" {
found = true
break
}
}
if !found {
ri.ResourceInstance.Env = append(ri.ResourceInstance.Env, models.Param{
Attr: "source",
Value: ri.Source,
Readonly: true,
})
}
ri.ResourceInstance.StoreDraftDefault()
}
type DataResourcePartnership struct {
ResourcePartnerShip[*DataResourcePricingProfile]
MaxDownloadableGbAllowed float64 `json:"allowed_gb,omitempty" bson:"allowed_gb,omitempty"`
PersonalDataAllowed bool `json:"personal_data_allowed,omitempty" bson:"personal_data_allowed,omitempty"`
AnonymizedPersonalDataAllowed bool `json:"anonymized_personal_data_allowed,omitempty" bson:"anonymized_personal_data_allowed,omitempty"`
}
type DataResourcePricingStrategy int
const (
PER_DOWNLOAD DataResourcePricingStrategy = iota
PER_TB_DOWNLOADED
PER_GB_DOWNLOADED
PER_MB_DOWNLOADED
PER_KB_DOWNLOADED
)
func (t DataResourcePricingStrategy) String() string {
return [...]string{"PER DOWNLOAD", "PER TB DOWNLOADED", "PER GB DOWNLOADED", "PER MB DOWNLOADED", "PER KB DOWNLOADED"}[t]
}
func DataResourcePricingStrategyList() []DataResourcePricingStrategy {
return []DataResourcePricingStrategy{PER_DOWNLOAD, PER_TB_DOWNLOADED, PER_GB_DOWNLOADED, PER_MB_DOWNLOADED, PER_KB_DOWNLOADED}
}
func ToDataResourcePricingStrategy(i int) DataResourcePricingStrategy {
return DataResourcePricingStrategy(i)
}
func (t DataResourcePricingStrategy) GetStrategy() string {
return [...]string{"PER_DOWNLOAD", "PER_GB", "PER_MB", "PER_KB"}[t]
}
func (t DataResourcePricingStrategy) GetStrategyValue() int {
return int(t)
}
func (t DataResourcePricingStrategy) GetQuantity(amountOfDataGB float64) (float64, error) {
switch t {
case PER_DOWNLOAD:
return 1, nil
case PER_TB_DOWNLOADED:
return amountOfDataGB * 1000, nil
case PER_GB_DOWNLOADED:
return amountOfDataGB, nil
case PER_MB_DOWNLOADED:
return amountOfDataGB / 1000, nil
case PER_KB_DOWNLOADED:
return amountOfDataGB / 1000000, nil
}
return 0, errors.New("pricing strategy not found")
}
type DataResourcePricingProfile struct {
pricing.AccessPricingProfile[DataResourcePricingStrategy] // AccessPricingProfile is the pricing profile of a data it means that we can access the data for an amount of time
}
func (p *DataResourcePricingProfile) GetOverrideStrategyValue() int {
return p.Pricing.OverrideStrategy.GetStrategyValue()
}
func (p *DataResourcePricingProfile) GetPrice(amountOfData float64, explicitDuration float64, start time.Time, end time.Time, params ...string) (float64, error) {
return p.Pricing.GetPrice(amountOfData, explicitDuration, start, &end)
}
func (p *DataResourcePricingProfile) IsPurchased() bool {
return p.Pricing.BuyingStrategy != pricing.PAY_PER_USE
}
type PricedDataResource struct {
PricedResource
UsageStorageGB float64 `json:"storage_gb,omitempty" bson:"storage_gb,omitempty"`
}
func (r *PricedDataResource) GetType() tools.DataType {
return tools.DATA_RESOURCE
}
func (r *PricedDataResource) GetPrice() (float64, error) {
fmt.Println("GetPrice", r.UsageStart, r.UsageEnd)
now := time.Now()
if r.UsageStart == nil {
r.UsageStart = &now
}
if r.UsageEnd == nil {
add := r.UsageStart.Add(time.Duration(1 * time.Hour))
r.UsageEnd = &add
}
if r.SelectedPricing == nil {
if len(r.PricingProfiles) == 0 {
return 0, errors.New("pricing profile must be set on Priced Data" + r.ResourceID)
}
r.SelectedPricing = &r.PricingProfiles[0]
}
pricing := *r.SelectedPricing
var err error
amountOfData := float64(1)
if pricing.GetOverrideStrategyValue() >= 0 {
amountOfData, err = ToDataResourcePricingStrategy(pricing.GetOverrideStrategyValue()).GetQuantity(r.UsageStorageGB)
if err != nil {
return 0, err
}
}
return pricing.GetPrice(amountOfData, r.ExplicitBookingDurationS, *r.UsageStart, *r.UsageEnd)
}

65
models/resources/data/data.go Normal file
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package data
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
// enum of public private or licenced data
type DataLicense int
const (
PUBLIC DataLicense = iota
PRIVATE
LICENCED
)
/*
* Struct of Usage Conditions
*/
type UsageConditions struct {
Usage string `json:"usage,omitempty" bson:"usage,omitempty" description:"usage of the data"` // Usage is the usage of the data
Actors []string `json:"actors,omitempty" bson:"actors,omitempty" description:"actors of the data"` // Actors is the actors of the data
}
/*
* DataResource is a struct that represents a data resource
* it defines the resource data
*/
type DataResource struct {
resource_model.AbstractResource // AbstractResource contains the basic fields of an object (id, name)
resource_model.WebResource
Type string `bson:"type,omitempty" json:"type,omitempty"` // Type is the type of the storage
UsageConditions UsageConditions `json:"usage_conditions,omitempty" bson:"usage_conditions,omitempty" description:"usage conditions of the data"` // UsageConditions is the usage conditions of the data
License DataLicense `json:"license" bson:"license" description:"license of the data" default:"0"` // License is the license of the data
Interest DataLicense `json:"interest" bson:"interest" description:"interest of the data" default:"0"` // Interest is the interest of the data
Example string `json:"example,omitempty" bson:"example,omitempty" description:"base64 encoded data"` // Example is an example of the data
}
func (dma *DataResource) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *DataResource) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
func (d *DataResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.DATA_RESOURCE, caller) // Initialize the accessor with the DATA_RESOURCE model type
return data
}

110
models/resources/data/data_mongo_accessor.go Normal file
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package data
import (
"cloud.o-forge.io/core/oc-lib/dbs"
mongo "cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
)
type dataMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
// New creates a new instance of the dataMongoAccessor
func New() *dataMongoAccessor {
return &dataMongoAccessor{}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (dma *dataMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return dma.GenericDeleteOne(id, dma)
}
func (dma *dataMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
set.(*DataResource).ResourceModel = nil
return dma.GenericUpdateOne(set, id, dma, &DataResource{})
}
func (dma *dataMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data.(*DataResource).ResourceModel = nil
return dma.GenericStoreOne(data, dma)
}
func (dma *dataMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return dma.GenericStoreOne(data, dma)
}
func (dma *dataMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var data DataResource
res_mongo, code, err := mongo.MONGOService.LoadOne(id, dma.GetType())
if err != nil {
dma.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&data)
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, dma.GetType())
if err == nil && len(resources) > 0 {
data.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
return &data, 200, nil
}
func (wfa dataMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []DataResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}
func (wfa *dataMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by like name, short_description, description, owner, url if no filters are provided
"abstractresource.abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.short_description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.owner": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.source_url": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []DataResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}

53
models/resources/data/data_test.go Normal file
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package data
import (
"testing"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"github.com/stretchr/testify/assert"
)
func TestStoreOneData(t *testing.T) {
d := DataResource{
WebResource: resource_model.WebResource{
Protocol: "http", Path: "azerty.fr",
},
Example: "123456",
AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testData"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
dma := New()
id, _, _ := dma.StoreOne(&d)
assert.NotEmpty(t, id)
}
func TestLoadOneDate(t *testing.T) {
d := DataResource{
WebResource: resource_model.WebResource{
Protocol: "http", Path: "azerty.fr",
},
Example: "123456",
AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testData"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
dma := New()
new_d, _, _ := dma.StoreOne(&d)
assert.Equal(t, d, new_d)
}

34
models/resources/interfaces.go
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@ -1,34 +0,0 @@
package resources
import (
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type ResourceInterface interface {
utils.DBObject
Trim()
ConvertToPricedResource(t tools.DataType, request *tools.APIRequest) pricing.PricedItemITF
GetType() string
GetSelectedInstance() utils.DBObject
ClearEnv() utils.DBObject
SetAllowedInstances(request *tools.APIRequest)
}
type ResourceInstanceITF interface {
utils.DBObject
GetID() string
GetName() string
StoreDraftDefault()
ClearEnv()
GetPricingsProfiles(peerID string, groups []string) []pricing.PricingProfileITF
GetPeerGroups() ([]ResourcePartnerITF, []map[string][]string)
ClearPeerGroups()
}
type ResourcePartnerITF interface {
GetPricingsProfiles(peerID string, groups []string) []pricing.PricingProfileITF
GetPeerGroups() map[string][]string
ClearPeerGroups()
}

65
models/resources/models.go
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@ -1,65 +0,0 @@
package resources
import (
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type ResourceSet struct {
Datas []string `bson:"datas,omitempty" json:"datas,omitempty"`
Storages []string `bson:"storages,omitempty" json:"storages,omitempty"`
Processings []string `bson:"processings,omitempty" json:"processings,omitempty"`
Computes []string `bson:"computes,omitempty" json:"computes,omitempty"`
Workflows []string `bson:"workflows,omitempty" json:"workflows,omitempty"`
DataResources []*DataResource `bson:"-" json:"data_resources,omitempty"`
StorageResources []*StorageResource `bson:"-" json:"storage_resources,omitempty"`
ProcessingResources []*ProcessingResource `bson:"-" json:"processing_resources,omitempty"`
ComputeResources []*ComputeResource `bson:"-" json:"compute_resources,omitempty"`
WorkflowResources []*WorkflowResource `bson:"-" json:"workflow_resources,omitempty"`
}
func (r *ResourceSet) Clear() {
r.DataResources = nil
r.StorageResources = nil
r.ProcessingResources = nil
r.ComputeResources = nil
r.WorkflowResources = nil
}
func (r *ResourceSet) Fill(request *tools.APIRequest) {
r.Clear()
for k, v := range map[utils.DBObject][]string{
(&DataResource{}): r.Datas,
(&ComputeResource{}): r.Computes,
(&StorageResource{}): r.Storages,
(&ProcessingResource{}): r.Processings,
(&WorkflowResource{}): r.Workflows,
} {
for _, id := range v {
d, _, e := k.GetAccessor(request).LoadOne(id)
if e == nil {
switch k.(type) {
case *DataResource:
r.DataResources = append(r.DataResources, d.(*DataResource))
case *ComputeResource:
r.ComputeResources = append(r.ComputeResources, d.(*ComputeResource))
case *StorageResource:
r.StorageResources = append(r.StorageResources, d.(*StorageResource))
case *ProcessingResource:
r.ProcessingResources = append(r.ProcessingResources, d.(*ProcessingResource))
case *WorkflowResource:
r.WorkflowResources = append(r.WorkflowResources, d.(*WorkflowResource))
}
}
}
}
}
type ItemResource struct {
Data *DataResource `bson:"data,omitempty" json:"data,omitempty"`
Processing *ProcessingResource `bson:"processing,omitempty" json:"processing,omitempty"`
Storage *StorageResource `bson:"storage,omitempty" json:"storage,omitempty"`
Compute *ComputeResource `bson:"compute,omitempty" json:"compute,omitempty"`
Workflow *WorkflowResource `bson:"workflow,omitempty" json:"workflow,omitempty"`
}

93
models/resources/priced_resource.go
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@ -1,93 +0,0 @@
package resources
import (
"errors"
"fmt"
"time"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/tools"
)
type PricedResource struct {
Name string `json:"name,omitempty" bson:"name,omitempty"`
Logo string `json:"logo,omitempty" bson:"logo,omitempty"`
InstancesRefs map[string]string `json:"instances_refs,omitempty" bson:"instances_refs,omitempty"`
PricingProfiles []pricing.PricingProfileITF `json:"pricing_profiles,omitempty" bson:"pricing_profiles,omitempty"`
SelectedPricing *pricing.PricingProfileITF `json:"selected_pricing,omitempty" bson:"selected_pricing,omitempty"`
ExplicitBookingDurationS float64 `json:"explicit_location_duration_s,omitempty" bson:"explicit_location_duration_s,omitempty"`
UsageStart *time.Time `json:"start,omitempty" bson:"start,omitempty"`
UsageEnd *time.Time `json:"end,omitempty" bson:"end,omitempty"`
CreatorID string `json:"peer_id,omitempty" bson:"peer_id,omitempty"`
ResourceID string `json:"resource_id,omitempty" bson:"resource_id,omitempty"`
ResourceType tools.DataType `json:"resource_type,omitempty" bson:"resource_type,omitempty"`
}
func (abs *PricedResource) GetID() string {
return abs.ResourceID
}
func (abs *PricedResource) GetType() tools.DataType {
return abs.ResourceType
}
func (abs *PricedResource) GetCreatorID() string {
return abs.CreatorID
}
func (abs *PricedResource) IsPurchased() bool {
if abs.SelectedPricing == nil {
return false
}
return (*abs.SelectedPricing).IsPurchased()
}
func (abs *PricedResource) GetLocationEnd() *time.Time {
return abs.UsageEnd
}
func (abs *PricedResource) GetLocationStart() *time.Time {
return abs.UsageStart
}
func (abs *PricedResource) SetLocationStart(start time.Time) {
abs.UsageStart = &start
}
func (abs *PricedResource) SetLocationEnd(end time.Time) {
abs.UsageEnd = &end
}
func (abs *PricedResource) GetExplicitDurationInS() float64 {
if abs.ExplicitBookingDurationS == 0 {
if abs.UsageEnd == nil && abs.UsageStart == nil {
return time.Duration(1 * time.Hour).Seconds()
}
if abs.UsageEnd == nil {
add := abs.UsageStart.Add(time.Duration(1 * time.Hour))
abs.UsageEnd = &add
}
return abs.UsageEnd.Sub(*abs.UsageStart).Seconds()
}
return abs.ExplicitBookingDurationS
}
func (r *PricedResource) GetPrice() (float64, error) {
fmt.Println("GetPrice", r.UsageStart, r.UsageEnd)
now := time.Now()
if r.UsageStart == nil {
r.UsageStart = &now
}
if r.UsageEnd == nil {
add := r.UsageStart.Add(time.Duration(1 * time.Hour))
r.UsageEnd = &add
}
if r.SelectedPricing == nil {
if len(r.PricingProfiles) == 0 {
return 0, errors.New("pricing profile must be set on Priced Resource " + r.ResourceID)
}
r.SelectedPricing = &r.PricingProfiles[0]
}
pricing := *r.SelectedPricing
return pricing.GetPrice(1, 0, *r.UsageStart, *r.UsageEnd)
}

86
models/resources/processing.go
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@ -1,86 +0,0 @@
package resources
import (
"time"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/common/models"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type ProcessingUsage struct {
CPUs map[string]*models.CPU `bson:"cpus,omitempty" json:"cpus,omitempty"` // CPUs is the list of CPUs key is model
GPUs map[string]*models.GPU `bson:"gpus,omitempty" json:"gpus,omitempty"` // GPUs is the list of GPUs key is model
RAM *models.RAM `bson:"ram,omitempty" json:"ram,omitempty"` // RAM is the RAM
StorageGb float64 `bson:"storage,omitempty" json:"storage,omitempty"` // Storage is the storage
Hypothesis string `bson:"hypothesis,omitempty" json:"hypothesis,omitempty"`
ScalingModel string `bson:"scaling_model,omitempty" json:"scaling_model,omitempty"` // ScalingModel is the scaling model
}
/*
* ProcessingResource is a struct that represents a processing resource
* it defines the resource processing
*/
type ProcessingResource struct {
AbstractInstanciatedResource[*ProcessingInstance]
Infrastructure enum.InfrastructureType `json:"infrastructure" bson:"infrastructure" default:"-1"` // Infrastructure is the infrastructure
IsService bool `json:"is_service,omitempty" bson:"is_service,omitempty"` // IsService is a flag that indicates if the processing is a service
Usage *ProcessingUsage `bson:"usage,omitempty" json:"usage,omitempty"` // Usage is the usage of the processing
OpenSource bool `json:"open_source" bson:"open_source" default:"false"`
License string `json:"license,omitempty" bson:"license,omitempty"`
Maturity string `json:"maturity,omitempty" bson:"maturity,omitempty"`
}
func (r *ProcessingResource) GetType() string {
return tools.PROCESSING_RESOURCE.String()
}
type ProcessingResourceAccess struct {
Container *models.Container `json:"container,omitempty" bson:"container,omitempty"` // Container is the container
}
type ProcessingInstance struct {
ResourceInstance[*ResourcePartnerShip[*ProcessingResourcePricingProfile]]
Access *ProcessingResourceAccess `json:"access,omitempty" bson:"access,omitempty"` // Access is the access
}
type PricedProcessingResource struct {
PricedResource
IsService bool
}
func (r *PricedProcessingResource) GetType() tools.DataType {
return tools.PROCESSING_RESOURCE
}
func (a *PricedProcessingResource) GetExplicitDurationInS() float64 {
if a.ExplicitBookingDurationS == 0 {
if a.IsService || a.UsageStart == nil {
if a.IsService {
return -1
}
return time.Duration(1 * time.Hour).Seconds()
}
return a.UsageEnd.Sub(*a.UsageStart).Seconds()
}
return a.ExplicitBookingDurationS
}
func (d *ProcessingResource) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor[*ProcessingResource](tools.PROCESSING_RESOURCE, request, func() utils.DBObject { return &ProcessingResource{} }) // Create a new instance of the accessor
}
type ProcessingResourcePricingProfile struct {
pricing.AccessPricingProfile[pricing.TimePricingStrategy] // AccessPricingProfile is the pricing profile of a data it means that we can access the data for an amount of time
}
func (p *ProcessingResourcePricingProfile) IsPurchased() bool {
return p.Pricing.BuyingStrategy != pricing.PAY_PER_USE
}
func (p *ProcessingResourcePricingProfile) GetPrice(amountOfData float64, val float64, start time.Time, end time.Time, params ...string) (float64, error) {
return p.Pricing.GetPrice(amountOfData, val, start, &end)
}

67
models/resources/processing/processing.go Normal file
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package processing
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type Container struct {
Image string `json:"image,omitempty" bson:"image,omitempty"` // Image is the container image
Command string `json:"command,omitempty" bson:"command,omitempty"` // Command is the container command
Args string `json:"args,omitempty" bson:"args,omitempty"` // Args is the container arguments
Env map[string]string `json:"env,omitempty" bson:"env,omitempty"` // Env is the container environment variables
Volumes map[string]string `json:"volumes,omitempty" bson:"volumes,omitempty"` // Volumes is the container volumes
}
type Expose struct {
Port int `json:"port,omitempty" bson:"port,omitempty"` // Port is the port
Reverse string `json:"reverse,omitempty" bson:"reverse,omitempty"` // Reverse is the reverse
PAT int `json:"pat,omitempty" bson:"pat,omitempty"` // PAT is the PAT
}
/*
* ProcessingResource is a struct that represents a processing resource
* it defines the resource processing
*/
type ProcessingResource struct {
resource_model.AbstractResource
IsService bool `json:"is_service,omitempty" bson:"is_service,omitempty"` // IsService is a flag that indicates if the processing is a service
CPUs []*compute.CPU `bson:"cpus,omitempty" json:"cp_us,omitempty"` // CPUs is the list of CPUs
GPUs []*compute.GPU `bson:"gpus,omitempty" json:"gp_us,omitempty"` // GPUs is the list of GPUs
RAM *compute.RAM `bson:"ram,omitempty" json:"ram,omitempty"` // RAM is the RAM
Storage uint `bson:"storage,omitempty" json:"storage,omitempty"` // Storage is the storage
Parallel bool `bson:"parallel,omitempty" json:"parallel,omitempty"` // Parallel is a flag that indicates if the processing is parallel
ScalingModel uint `bson:"scaling_model,omitempty" json:"scaling_model,omitempty"` // ScalingModel is the scaling model
DiskIO string `bson:"disk_io,omitempty" json:"disk_io,omitempty"` // DiskIO is the disk IO
Container *Container `bson:"container,omitempty" json:"container,omitempty"` // Container is the container
Expose []Expose `bson:"expose,omitempty" json:"expose,omitempty"` // Expose is the execution
}
func (dma *ProcessingResource) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *ProcessingResource) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
func (d *ProcessingResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.PROCESSING_RESOURCE, caller) // Initialize the accessor with the PROCESSING_RESOURCE model type
return data
}

114
models/resources/processing/processing_mongo_accessor.go Normal file
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package processing
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
)
type processingMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
// New creates a new instance of the processingMongoAccessor
func New() *processingMongoAccessor {
return &processingMongoAccessor{}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (pma *processingMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return pma.GenericDeleteOne(id, pma)
}
func (pma *processingMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
set.(*ProcessingResource).ResourceModel = nil
return pma.GenericUpdateOne(set, id, pma, &ProcessingResource{})
}
func (pma *processingMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data.(*ProcessingResource).ResourceModel = nil
return pma.GenericStoreOne(data, pma)
}
func (pma *processingMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return pma.GenericStoreOne(data, pma)
}
func (pma *processingMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var processing ProcessingResource
res_mongo, code, err := mongo.MONGOService.LoadOne(id, pma.GetType())
if err != nil {
pma.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&processing)
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, pma.GetType())
if err == nil && len(resources) > 0 {
processing.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
return &processing, 200, nil
}
func (wfa processingMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []ProcessingResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}
// Search searches for processing resources in the database, given some filters OR a search string
func (wfa *processingMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by like name, short_description, description, owner, url if no filters are provided
"abstractresource.abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.short_description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.owner": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.source_url": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []ProcessingResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}

38
models/resources/processing/processing_test.go Normal file
View File

@ -0,0 +1,38 @@
package processing
/*
func TestStoreOneProcessing(t *testing.T) {
p := ProcessingResource{Container: "totoCont",
AbstractResource: resources.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testData"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
sma := ProcessingMongoAccessor{}
id, _, _ := sma.StoreOne(&p)
assert.NotEmpty(t, id)
}
func TestLoadOneProcessing(t *testing.T) {
p := ProcessingResource{Container: "totoCont",
AbstractResource: resources.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testData"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
sma := ProcessingMongoAccessor{}
new_s, _, _ := sma.StoreOne(&p)
assert.Equal(t, p, new_s)
}
*/

30
models/resources/purchase_resource/purchase_resource.go
View File

@ -1,30 +0,0 @@
package purchase_resource
import (
"time"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type PurchaseResource struct {
utils.AbstractObject
EndDate *time.Time `json:"end_buying_date,omitempty" bson:"end_buying_date,omitempty"`
ResourceID string `json:"resource_id" bson:"resource_id" validate:"required"`
ResourceType tools.DataType `json:"resource_type" bson:"resource_type" validate:"required"`
}
func (d *PurchaseResource) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
}
func (r *PurchaseResource) CanUpdate(set utils.DBObject) (bool, utils.DBObject) {
return r.IsDraft, set // only draft buying can be updated
}
func (r *PurchaseResource) CanDelete() bool { // ENDBuyingDate is passed
if r.EndDate != nil {
return time.Now().UTC().After(*r.EndDate)
}
return false // only draft bookings can be deleted
}

72
models/resources/purchase_resource/purchase_resource_accessor.go
View File

@ -1,72 +0,0 @@
package purchase_resource
import (
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type purchaseResourceMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
// New creates a new instance of the bookingMongoAccessor
func NewAccessor(request *tools.APIRequest) *purchaseResourceMongoAccessor {
return &purchaseResourceMongoAccessor{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.PURCHASE_RESOURCE.String()), // Create a logger with the data type
Request: request,
Type: tools.PURCHASE_RESOURCE,
},
}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (a *purchaseResourceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, a)
}
func (a *purchaseResourceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
return utils.GenericUpdateOne(set, id, a, &PurchaseResource{})
}
func (a *purchaseResourceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
}
func (a *purchaseResourceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
}
func (a *purchaseResourceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*PurchaseResource](id, func(d utils.DBObject) (utils.DBObject, int, error) {
if d.(*PurchaseResource).EndDate != nil && time.Now().UTC().After(*d.(*PurchaseResource).EndDate) {
utils.GenericDeleteOne(id, a)
return nil, 404, nil
}
return d, 200, nil
}, a)
}
func (a *purchaseResourceMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*PurchaseResource](a.getExec(), isDraft, a)
}
func (a *purchaseResourceMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*PurchaseResource](filters, search, (&PurchaseResource{}).GetObjectFilters(search), a.getExec(), isDraft, a)
}
func (a *purchaseResourceMongoAccessor) getExec() func(utils.DBObject) utils.ShallowDBObject {
return func(d utils.DBObject) utils.ShallowDBObject {
if d.(*PurchaseResource).EndDate != nil && time.Now().UTC().After(*d.(*PurchaseResource).EndDate) {
utils.GenericDeleteOne(d.GetID(), a)
return nil
}
return d
}
}

243
models/resources/resource.go
View File

@ -1,222 +1,57 @@
package resources
import (
"slices"
"cloud.o-forge.io/core/oc-lib/config"
"cloud.o-forge.io/core/oc-lib/models/common/models"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/biter777/countries"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/resources/data"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
"cloud.o-forge.io/core/oc-lib/models/resources/processing"
"cloud.o-forge.io/core/oc-lib/models/resources/storage"
w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
)
// AbstractResource is the struct containing all of the attributes commons to all ressources
type AbstractResource struct {
utils.AbstractObject // AbstractObject contains the basic fields of an object (id, name)
Type string `json:"type,omitempty" bson:"type,omitempty"` // Type is the type of the resource
Logo string `json:"logo,omitempty" bson:"logo,omitempty" validate:"required"` // Logo is the logo of the resource
Description string `json:"description,omitempty" bson:"description,omitempty"` // Description is the description of the resource
ShortDescription string `json:"short_description,omitempty" bson:"short_description,omitempty" validate:"required"` // ShortDescription is the short description of the resource
Owners []utils.Owner `json:"owners,omitempty" bson:"owners,omitempty"` // Owners is the list of owners of the resource
UsageRestrictions string `bson:"usage_restrictions,omitempty" json:"usage_restrictions,omitempty"`
SelectedInstanceIndex *int `json:"selected_instance_index,omitempty" bson:"selected_instance_index,omitempty"` // SelectedInstance is the selected instance
// Resource is the interface to be implemented by all classes inheriting from Resource to have the same behavior
// http://www.inanzzz.com/index.php/post/wqbs/a-basic-usage-of-int-and-string-enum-types-in-golang
type ResourceSet struct {
Datas []string `bson:"datas,omitempty" json:"datas,omitempty"`
Storages []string `bson:"storages,omitempty" json:"storages,omitempty"`
Processings []string `bson:"processings,omitempty" json:"processings,omitempty"`
Computes []string `bson:"computes,omitempty" json:"computes,omitempty"`
Workflows []string `bson:"workflows,omitempty" json:"workflows,omitempty"`
DataResources []*data.DataResource `bson:"-" json:"data_resources,omitempty"`
StorageResources []*storage.StorageResource `bson:"-" json:"storage_resources,omitempty"`
ProcessingResources []*processing.ProcessingResource `bson:"-" json:"processing_resources,omitempty"`
ComputeResources []*compute.ComputeResource `bson:"-" json:"compute_resources,omitempty"`
WorkflowResources []*w.WorkflowResource `bson:"-" json:"workflow_resources,omitempty"`
}
func (r *AbstractResource) GetSelectedInstance() utils.DBObject {
return nil
type ItemResource struct {
Data *data.DataResource `bson:"data,omitempty" json:"data,omitempty"`
Processing *processing.ProcessingResource `bson:"processing,omitempty" json:"processing,omitempty"`
Storage *storage.StorageResource `bson:"storage,omitempty" json:"storage,omitempty"`
Compute *compute.ComputeResource `bson:"compute,omitempty" json:"compute,omitempty"`
Workflow *w.WorkflowResource `bson:"workflow,omitempty" json:"workflow,omitempty"`
}
func (r *AbstractResource) GetType() string {
return tools.INVALID.String()
}
func (i *ItemResource) GetAbstractRessource() *resource_model.AbstractResource {
func (r *AbstractResource) StoreDraftDefault() {
r.IsDraft = true
if(i.Data != nil){
return &i.Data.AbstractResource
}
func (r *AbstractResource) CanUpdate(set utils.DBObject) (bool, utils.DBObject) {
if r.IsDraft != set.IsDrafted() && set.IsDrafted() {
return true, set // only state can be updated
if(i.Processing != nil){
return &i.Processing.AbstractResource
}
return r.IsDraft != set.IsDrafted() && set.IsDrafted(), set
if(i.Storage != nil){
return &i.Storage.AbstractResource
}
func (r *AbstractResource) CanDelete() bool {
return r.IsDraft // only draft bookings can be deleted
if(i.Compute != nil){
return &i.Compute.AbstractResource
}
type AbstractInstanciatedResource[T ResourceInstanceITF] struct {
AbstractResource // AbstractResource contains the basic fields of an object (id, name)
Instances []T `json:"instances,omitempty" bson:"instances,omitempty"` // Bill is the bill of the resource // Bill is the bill of the resource
}
func (abs *AbstractInstanciatedResource[T]) ConvertToPricedResource(
t tools.DataType, request *tools.APIRequest) pricing.PricedItemITF {
instances := map[string]string{}
profiles := []pricing.PricingProfileITF{}
for _, instance := range abs.Instances {
instances[instance.GetID()] = instance.GetName()
profiles = instance.GetPricingsProfiles(request.PeerID, request.Groups)
}
return &PricedResource{
Name: abs.Name,
Logo: abs.Logo,
ResourceID: abs.UUID,
ResourceType: t,
InstancesRefs: instances,
PricingProfiles: profiles,
CreatorID: abs.CreatorID,
}
}
func (abs *AbstractInstanciatedResource[T]) ClearEnv() utils.DBObject {
for _, instance := range abs.Instances {
instance.ClearEnv()
}
return abs
}
func (r *AbstractInstanciatedResource[T]) GetSelectedInstance() utils.DBObject {
if r.SelectedInstanceIndex != nil && len(r.Instances) > *r.SelectedInstanceIndex {
return r.Instances[*r.SelectedInstanceIndex]
}
if len(r.Instances) > 0 {
return r.Instances[0]
if(i.Workflow != nil){
return &i.Workflow.AbstractResource
}
return nil
}
func (abs *AbstractInstanciatedResource[T]) SetAllowedInstances(request *tools.APIRequest) {
if request != nil && request.PeerID == abs.CreatorID && request.PeerID != "" {
return
}
abs.Instances = verifyAuthAction[T](abs.Instances, request)
}
func (d *AbstractInstanciatedResource[T]) Trim() {
d.Type = d.GetType()
if ok, _ := (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: d.CreatorID}}).IsMySelf(); !ok {
for _, instance := range d.Instances {
instance.ClearPeerGroups()
}
}
}
func (abs *AbstractInstanciatedResource[T]) VerifyAuth(request *tools.APIRequest) bool {
return len(verifyAuthAction[T](abs.Instances, request)) > 0 || abs.AbstractObject.VerifyAuth(request)
}
func verifyAuthAction[T ResourceInstanceITF](baseInstance []T, request *tools.APIRequest) []T {
instances := []T{}
for _, instance := range baseInstance {
_, peerGroups := instance.GetPeerGroups()
for _, peers := range peerGroups {
if request == nil {
continue
}
if grps, ok := peers[request.PeerID]; ok || config.GetConfig().Whitelist {
if (ok && slices.Contains(grps, "*")) || (!ok && config.GetConfig().Whitelist) {
instances = append(instances, instance)
continue
}
for _, grp := range grps {
if slices.Contains(request.Groups, grp) {
instances = append(instances, instance)
}
}
}
}
}
return instances
}
type GeoPoint struct {
Latitude float64 `json:"latitude,omitempty" bson:"latitude,omitempty"`
Longitude float64 `json:"longitude,omitempty" bson:"longitude,omitempty"`
}
type Credentials struct {
Login string `json:"login,omitempty" bson:"login,omitempty"`
Pass string `json:"password,omitempty" bson:"password,omitempty"`
}
type ResourceInstance[T ResourcePartnerITF] struct {
utils.AbstractObject
Location GeoPoint `json:"location,omitempty" bson:"location,omitempty"`
Country countries.CountryCode `json:"country,omitempty" bson:"country,omitempty"`
AccessProtocol string `json:"access_protocol,omitempty" bson:"access_protocol,omitempty"`
Env []models.Param `json:"env,omitempty" bson:"env,omitempty"`
Inputs []models.Param `json:"inputs,omitempty" bson:"inputs,omitempty"`
Outputs []models.Param `json:"outputs,omitempty" bson:"outputs,omitempty"`
Partnerships []T `json:"partnerships,omitempty" bson:"partnerships,omitempty"`
}
func (ri *ResourceInstance[T]) ClearEnv() {
ri.Env = []models.Param{}
ri.Inputs = []models.Param{}
ri.Outputs = []models.Param{}
}
func (ri *ResourceInstance[T]) GetPricingsProfiles(peerID string, groups []string) []pricing.PricingProfileITF {
pricings := []pricing.PricingProfileITF{}
for _, p := range ri.Partnerships {
pricings = append(pricings, p.GetPricingsProfiles(peerID, groups)...)
}
return pricings
}
func (ri *ResourceInstance[T]) GetPeerGroups() ([]ResourcePartnerITF, []map[string][]string) {
groups := []map[string][]string{}
partners := []ResourcePartnerITF{}
for _, p := range ri.Partnerships {
partners = append(partners, p)
groups = append(groups, p.GetPeerGroups())
}
return partners, groups
}
func (ri *ResourceInstance[T]) ClearPeerGroups() {
for _, p := range ri.Partnerships {
p.ClearPeerGroups()
}
}
type ResourcePartnerShip[T pricing.PricingProfileITF] struct {
Namespace string `json:"namespace" bson:"namespace" default:"default-namespace"`
PeerGroups map[string][]string `json:"peer_groups,omitempty" bson:"peer_groups,omitempty"`
PricingProfiles []T `json:"pricing_profiles,omitempty" bson:"pricing_profiles,omitempty"`
}
func (ri *ResourcePartnerShip[T]) GetPricingsProfiles(peerID string, groups []string) []pricing.PricingProfileITF {
profiles := []pricing.PricingProfileITF{}
if ri.PeerGroups[peerID] != nil {
for _, ri := range ri.PricingProfiles {
profiles = append(profiles, ri)
}
if slices.Contains(groups, "*") {
for _, ri := range ri.PricingProfiles {
profiles = append(profiles, ri)
}
return profiles
}
for _, p := range ri.PeerGroups[peerID] {
if slices.Contains(groups, p) {
for _, ri := range ri.PricingProfiles {
profiles = append(profiles, ri)
}
return profiles
}
}
}
return profiles
}
func (rp *ResourcePartnerShip[T]) GetPeerGroups() map[string][]string {
return rp.PeerGroups
}
func (rp *ResourcePartnerShip[T]) ClearPeerGroups() {
rp.PeerGroups = map[string][]string{}
}

92
models/resources/resource_accessor.go
View File

@ -1,92 +0,0 @@
package resources
import (
"slices"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type resourceMongoAccessor[T ResourceInterface] struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
generateData func() utils.DBObject
}
// New creates a new instance of the computeMongoAccessor
func NewAccessor[T ResourceInterface](t tools.DataType, request *tools.APIRequest, g func() utils.DBObject) *resourceMongoAccessor[T] {
if !slices.Contains([]tools.DataType{tools.COMPUTE_RESOURCE, tools.STORAGE_RESOURCE, tools.PROCESSING_RESOURCE, tools.WORKFLOW_RESOURCE, tools.DATA_RESOURCE}, t) {
return nil
}
return &resourceMongoAccessor[T]{
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(t.String()), // Create a logger with the data type
Request: request,
Type: t,
},
generateData: g,
}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (dca *resourceMongoAccessor[T]) DeleteOne(id string) (utils.DBObject, int, error) {
return utils.GenericDeleteOne(id, dca)
}
func (dca *resourceMongoAccessor[T]) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
set.(T).Trim()
return utils.GenericUpdateOne(set, id, dca, dca.generateData())
}
func (dca *resourceMongoAccessor[T]) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data.(T).Trim()
return utils.GenericStoreOne(data, dca)
}
func (dca *resourceMongoAccessor[T]) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return dca.StoreOne(data)
}
func (dca *resourceMongoAccessor[T]) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[T](id, func(d utils.DBObject) (utils.DBObject, int, error) {
d.(T).SetAllowedInstances(dca.Request)
return d, 200, nil
}, dca)
}
func (wfa *resourceMongoAccessor[T]) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[T](func(d utils.DBObject) utils.ShallowDBObject {
d.(T).SetAllowedInstances(wfa.Request)
return d
}, isDraft, wfa)
}
func (wfa *resourceMongoAccessor[T]) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
if filters == nil && search == "*" {
return utils.GenericLoadAll[T](func(d utils.DBObject) utils.ShallowDBObject {
d.(T).SetAllowedInstances(wfa.Request)
return d
}, isDraft, wfa)
}
return utils.GenericSearch[T](filters, search, wfa.getResourceFilter(search),
func(d utils.DBObject) utils.ShallowDBObject {
d.(T).SetAllowedInstances(wfa.Request)
return d
}, isDraft, wfa)
}
func (abs *resourceMongoAccessor[T]) getResourceFilter(search string) *dbs.Filters {
return &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by like name, short_description, description, owner, url if no filters are provided
"abstractintanciatedresource.abstractresource.abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractintanciatedresource.abstractresource.type": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractintanciatedresource.abstractresource.short_description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractintanciatedresource.abstractresource.description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractintanciatedresource.abstractresource.owners.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractintanciatedresource.abstractresource.abstractobject.creator_id": {{Operator: dbs.EQUAL.String(), Value: search}},
},
}
}

198
models/resources/storage.go
View File

@ -1,198 +0,0 @@
package resources
import (
"errors"
"fmt"
"time"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/common/models"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
/*
* StorageResource is a struct that represents a storage resource
* it defines the resource storage
*/
type StorageResource struct {
AbstractInstanciatedResource[*StorageResourceInstance] // AbstractResource contains the basic fields of an object (id, name)
StorageType enum.StorageType `bson:"storage_type" json:"storage_type" default:"-1"` // Type is the type of the storage
Acronym string `bson:"acronym,omitempty" json:"acronym,omitempty"` // Acronym is the acronym of the storage
}
func (d *StorageResource) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor[*StorageResource](tools.STORAGE_RESOURCE, request, func() utils.DBObject { return &StorageResource{} }) // Create a new instance of the accessor
}
func (r *StorageResource) GetType() string {
return tools.STORAGE_RESOURCE.String()
}
func (abs *StorageResource) ConvertToPricedResource(
t tools.DataType, request *tools.APIRequest) pricing.PricedItemITF {
if t != tools.STORAGE_RESOURCE {
return nil
}
p := abs.AbstractInstanciatedResource.ConvertToPricedResource(t, request)
priced := p.(*PricedResource)
return &PricedStorageResource{
PricedResource: *priced,
}
}
type StorageResourceInstance struct {
ResourceInstance[*StorageResourcePartnership]
Credentials *Credentials `json:"credentials,omitempty" bson:"credentials,omitempty"`
Source string `bson:"source,omitempty" json:"source,omitempty"` // Source is the source of the storage
Local bool `bson:"local" json:"local"`
SecurityLevel string `bson:"security_level,omitempty" json:"security_level,omitempty"`
SizeType enum.StorageSize `bson:"size_type" json:"size_type" default:"0"` // SizeType is the type of the storage size
SizeGB int64 `bson:"size,omitempty" json:"size,omitempty"` // Size is the size of the storage
Encryption bool `bson:"encryption,omitempty" json:"encryption,omitempty"` // Encryption is a flag that indicates if the storage is encrypted
Redundancy string `bson:"redundancy,omitempty" json:"redundancy,omitempty"` // Redundancy is the redundancy of the storage
Throughput string `bson:"throughput,omitempty" json:"throughput,omitempty"` // Throughput is the throughput of the storage
}
func (ri *StorageResourceInstance) ClearEnv() {
ri.Credentials = nil
ri.Env = []models.Param{}
ri.Inputs = []models.Param{}
ri.Outputs = []models.Param{}
}
func (ri *StorageResourceInstance) StoreDraftDefault() {
found := false
for _, p := range ri.ResourceInstance.Env {
if p.Attr == "source" {
found = true
break
}
}
if !found {
ri.ResourceInstance.Env = append(ri.ResourceInstance.Env, models.Param{
Attr: "source",
Value: ri.Source,
Readonly: true,
})
}
ri.ResourceInstance.StoreDraftDefault()
}
type StorageResourcePartnership struct {
ResourcePartnerShip[*StorageResourcePricingProfile]
MaxSizeGBAllowed float64 `json:"allowed_gb,omitempty" bson:"allowed_gb,omitempty"`
OnlyEncryptedAllowed bool `json:"personal_data_allowed,omitempty" bson:"personal_data_allowed,omitempty"`
}
type PrivilegeStoragePricingStrategy int
const (
BASIC_STORAGE PrivilegeStoragePricingStrategy = iota
GARANTED_ON_DELAY_STORAGE
GARANTED_STORAGE
)
func PrivilegeStoragePricingStrategyList() []PrivilegeStoragePricingStrategy {
return []PrivilegeStoragePricingStrategy{BASIC_STORAGE, GARANTED_ON_DELAY_STORAGE, GARANTED_STORAGE}
}
func (t PrivilegeStoragePricingStrategy) String() string {
return [...]string{"NO MEMORY HOLDING", "KEEPED ON MEMORY GARANTED DURING DELAY", "KEEPED ON MEMORY GARANTED"}[t]
}
type StorageResourcePricingStrategy int
const (
PER_DATA_STORED StorageResourcePricingStrategy = iota
PER_TB_STORED
PER_GB_STORED
PER_MB_STORED
PER_KB_STORED
)
func StorageResourcePricingStrategyList() []StorageResourcePricingStrategy {
return []StorageResourcePricingStrategy{PER_DATA_STORED, PER_TB_STORED, PER_GB_STORED, PER_MB_STORED, PER_KB_STORED}
}
func (t StorageResourcePricingStrategy) String() string {
return [...]string{"PER DATA STORED", "PER TB STORED", "PER GB STORED", "PER MB STORED", "PER KB STORED"}[t]
}
func (t StorageResourcePricingStrategy) GetStrategy() string {
return [...]string{"PER_DATA_STORED", "PER_GB_STORED", "PER_MB_STORED", "PER_KB_STORED"}[t]
}
func (t StorageResourcePricingStrategy) GetStrategyValue() int {
return int(t)
}
func ToStorageResourcePricingStrategy(i int) StorageResourcePricingStrategy {
return StorageResourcePricingStrategy(i)
}
func (t StorageResourcePricingStrategy) GetQuantity(amountOfDataGB float64) (float64, error) {
switch t {
case PER_DATA_STORED:
return amountOfDataGB, nil
case PER_TB_STORED:
return amountOfDataGB * 1000, nil
case PER_GB_STORED:
return amountOfDataGB, nil
case PER_MB_STORED:
return (amountOfDataGB * 1000), nil
case PER_KB_STORED:
return amountOfDataGB * 1000000, nil
}
return 0, errors.New("pricing strategy not found")
}
type StorageResourcePricingProfile struct {
pricing.ExploitPricingProfile[StorageResourcePricingStrategy] // ExploitPricingProfile is the pricing profile of a storage it means that we exploit the resource for an amount of continuous time
}
func (p *StorageResourcePricingProfile) IsPurchased() bool {
return p.Pricing.BuyingStrategy != pricing.PAY_PER_USE
}
func (p *StorageResourcePricingProfile) GetPrice(amountOfData float64, val float64, start time.Time, end time.Time, params ...string) (float64, error) {
return p.Pricing.GetPrice(amountOfData, val, start, &end)
}
type PricedStorageResource struct {
PricedResource
UsageStorageGB float64 `json:"storage_gb,omitempty" bson:"storage_gb,omitempty"`
}
func (r *PricedStorageResource) GetType() tools.DataType {
return tools.STORAGE_RESOURCE
}
func (r *PricedStorageResource) GetPrice() (float64, error) {
fmt.Println("GetPrice", r.UsageStart, r.UsageEnd)
now := time.Now()
if r.UsageStart == nil {
r.UsageStart = &now
}
if r.UsageEnd == nil {
add := r.UsageStart.Add(time.Duration(1 * time.Hour))
r.UsageEnd = &add
}
if r.SelectedPricing == nil {
if len(r.PricingProfiles) == 0 {
return 0, errors.New("pricing profile must be set on Priced Storage" + r.ResourceID)
}
r.SelectedPricing = &r.PricingProfiles[0]
}
pricing := *r.SelectedPricing
var err error
amountOfData := float64(1)
if pricing.GetOverrideStrategyValue() >= 0 {
amountOfData, err = ToStorageResourcePricingStrategy(pricing.GetOverrideStrategyValue()).GetQuantity(r.UsageStorageGB)
if err != nil {
return 0, err
}
}
return pricing.GetPrice(amountOfData, r.ExplicitBookingDurationS, *r.UsageStart, *r.UsageEnd)
}

84
models/resources/storage/storage.go Normal file
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@ -0,0 +1,84 @@
package storage
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type StorageSize int
// StorageType - Enum that defines the type of storage
const (
GB StorageSize = iota
MB
KB
)
var argoType = [...]string{
"Gi",
"Mi",
"Ki",
}
// New creates a new instance of the StorageResource struct
func (dma StorageSize) ToArgo() string {
return argoType[dma]
}
// enum of a data type
type StorageType int
const (
FILE = iota
STREAM
API
DATABASE
S3
MEMORY
HARDWARE
)
/*
* StorageResource is a struct that represents a storage resource
* it defines the resource storage
*/
type StorageResource struct {
resource_model.AbstractResource // AbstractResource contains the basic fields of an object (id, name)
resource_model.WebResource
Type StorageType `bson:"type,omitempty" json:"type,omitempty"` // Type is the type of the storage
Acronym string `bson:"acronym,omitempty" json:"acronym,omitempty"` // Acronym is the acronym of the storage
SizeType StorageSize `bson:"size_type" json:"size_type" default:"0"` // SizeType is the type of the storage size
Size uint `bson:"size,omitempty" json:"size,omitempty"` // Size is the size of the storage
Local bool `bson:"local" json:"local"` // Local is a flag that indicates if the storage is local
Encryption bool `bson:"encryption,omitempty" json:"encryption,omitempty"` // Encryption is a flag that indicates if the storage is encrypted
Redundancy string `bson:"redundancy,omitempty" json:"redundancy,omitempty"` // Redundancy is the redundancy of the storage
Throughput string `bson:"throughput,omitempty" json:"throughput,omitempty"` // Throughput is the throughput of the storage
}
func (dma *StorageResource) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *StorageResource) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
func (d *StorageResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.STORAGE_RESOURCE, caller) // Initialize the accessor with the STORAGE_RESOURCE model type
return data
}

114
models/resources/storage/storage_mongo_accessor.go Normal file
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@ -0,0 +1,114 @@
package storage
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
)
type storageMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
// New creates a new instance of the storageMongoAccessor
func New() *storageMongoAccessor {
return &storageMongoAccessor{}
}
/*
* Nothing special here, just the basic CRUD operations
*/
func (sma *storageMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return sma.GenericDeleteOne(id, sma)
}
func (sma *storageMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
set.(*StorageResource).ResourceModel = nil
return sma.GenericUpdateOne(set, id, sma, &StorageResource{})
}
func (sma *storageMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data.(*StorageResource).ResourceModel = nil
return sma.GenericStoreOne(data, sma)
}
func (sma *storageMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return sma.GenericStoreOne(data, sma)
}
func (sma *storageMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var storage StorageResource
res_mongo, code, err := mongo.MONGOService.LoadOne(id, sma.GetType())
if err != nil {
sma.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&storage)
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, sma.GetType())
if err == nil && len(resources) > 0 {
storage.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
return &storage, 200, nil
}
func (wfa storageMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []StorageResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}
// Search searches for storage resources in the database, given some filters OR a search string
func (wfa *storageMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by like name, short_description, description, owner, url if no filters are provided
"abstractresource.abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.short_description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.owner": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.source_url": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []StorageResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r) // only get the abstract resource !
}
return objs, 200, nil
}

46
models/resources/storage/storage_test.go Normal file
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@ -0,0 +1,46 @@
package storage
import (
"testing"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"github.com/stretchr/testify/assert"
)
func TestStoreOneStorage(t *testing.T) {
s := StorageResource{Size: 123, WebResource: resource_model.WebResource{Protocol: "http", Path: "azerty.fr"},
AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testData"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
sma := New()
id, _, _ := sma.StoreOne(&s)
assert.NotEmpty(t, id)
}
func TestLoadOneStorage(t *testing.T) {
s := StorageResource{Size: 123, WebResource: resource_model.WebResource{Protocol: "http", Path: "azerty.fr"},
AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testData"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
sma := New()
new_s, _, _ := sma.StoreOne(&s)
assert.Equal(t, s, new_s)
}

46
models/resources/workflow.go
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@ -1,46 +0,0 @@
package resources
import (
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type WorkflowResourcePricingProfile struct{}
// WorkflowResource is a struct that represents a workflow resource
// it defines the resource workflow
type WorkflowResource struct {
AbstractResource
WorkflowID string `bson:"workflow_id,omitempty" json:"workflow_id,omitempty"` // WorkflowID is the ID of the native workflow
}
func (d *WorkflowResource) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor[*ComputeResource](tools.WORKFLOW_RESOURCE, request, func() utils.DBObject { return &WorkflowResource{} })
}
func (r *WorkflowResource) GetType() string {
return tools.WORKFLOW_RESOURCE.String()
}
func (d *WorkflowResource) ClearEnv() utils.DBObject {
return d
}
func (d *WorkflowResource) Trim() {
/* EMPTY */
}
func (w *WorkflowResource) SetAllowedInstances(request *tools.APIRequest) {
/* EMPTY */
}
func (w *WorkflowResource) ConvertToPricedResource(
t tools.DataType, request *tools.APIRequest) pricing.PricedItemITF {
return &PricedResource{
Name: w.Name,
Logo: w.Logo,
ResourceID: w.UUID,
ResourceType: t,
CreatorID: w.CreatorID,
}
}

70
models/resources/workflow/graph/graph.go Normal file
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@ -0,0 +1,70 @@
package graph
import (
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
// Graph is a struct that represents a graph
type Graph struct {
Zoom float64 `bson:"zoom" json:"zoom" default:"1"` // Zoom is the graphical zoom of the graph
Items map[string]GraphItem `bson:"items" json:"items" default:"{}" validate:"required"` // Items is the list of elements in the graph
Links []GraphLink `bson:"links" json:"links" default:"{}" validate:"required"` // Links is the list of links between elements in the graph
}
func (g *Graph) GetResource(id string) (string, utils.DBObject) {
if item, ok := g.Items[id]; ok {
if item.Data != nil {
return tools.DATA_RESOURCE.String(), item.Data
} else if item.Compute != nil {
return tools.COMPUTE_RESOURCE.String(), item.Compute
} else if item.Workflow != nil {
return tools.WORKFLOW_RESOURCE.String(), item.Workflow
} else if item.Processing != nil {
return tools.PROCESSING_RESOURCE.String(), item.Processing
} else if item.Storage != nil {
return tools.STORAGE_RESOURCE.String(), item.Storage
}
}
return "", nil
}
// GraphItem is a struct that represents an item in a graph
type GraphItem struct {
ID string `bson:"id" json:"id" validate:"required"` // ID is the unique identifier of the item
Width float64 `bson:"width" json:"width" validate:"required"` // Width is the graphical width of the item
Height float64 `bson:"height" json:"height" validate:"required"` // Height is the graphical height of the item
Position Position `bson:"position" json:"position" validate:"required"` // Position is the graphical position of the item
*resources.ItemResource // ItemResource is the resource of the item affected to the item
}
// GraphLink is a struct that represents a link between two items in a graph
type GraphLink struct {
Source Position `bson:"source" json:"source" validate:"required"` // Source is the source graphical position of the link
Destination Position `bson:"destination" json:"destination" validate:"required"` // Destination is the destination graphical position of the link
Style *GraphLinkStyle `bson:"style,omitempty" json:"style,omitempty"` // Style is the graphical style of the link
}
// GraphLinkStyle is a struct that represents the style of a link in a graph
type GraphLinkStyle struct {
Color int64 `bson:"color" json:"color"` // Color is the graphical color of the link (int description of a color, can be transpose as hex)
Stroke float64 `bson:"stroke" json:"stroke"` // Stroke is the graphical stroke of the link
Tension float64 `bson:"tension" json:"tension"` // Tension is the graphical tension of the link
HeadRadius float64 `bson:"head_radius" json:"head_radius"` // graphical pin radius
DashWidth float64 `bson:"dash_width" json:"dash_width"` // DashWidth is the graphical dash width of the link
DashSpace float64 `bson:"dash_space" json:"dash_space"` // DashSpace is the graphical dash space of the link
EndArrow Position `bson:"end_arrow" json:"end_arrow"` // EndArrow is the graphical end arrow of the link
StartArrow Position `bson:"start_arrow" json:"start_arrow"` // StartArrow is the graphical start arrow of the link
ArrowStyle int64 `bson:"arrow_style" json:"arrow_style"` // ArrowStyle is the graphical arrow style of the link (enum foundable in UI)
ArrowDirection int64 `bson:"arrow_direction" json:"arrow_direction"` // ArrowDirection is the graphical arrow direction of the link (enum foundable in UI)
StartArrowWidth float64 `bson:"start_arrow_width" json:"start_arrow_width"` // StartArrowWidth is the graphical start arrow width of the link
EndArrowWidth float64 `bson:"end_arrow_width" json:"end_arrow_width"` // EndArrowWidth is the graphical end arrow width of the link
}
// Position is a struct that represents a graphical position
type Position struct {
ID string `json:"id" bson:"id"` // ID reprents ItemID (optionnal), TODO: rename to ItemID
X float64 `json:"x" bson:"x" validate:"required"` // X is the graphical x position
Y float64 `json:"y" bson:"y" validate:"required"` // Y is the graphical y position
}

41
models/resources/workflow/workflow.go Normal file
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@ -0,0 +1,41 @@
package oclib
import (
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
// WorkflowResource is a struct that represents a workflow resource
// it defines the resource workflow
type WorkflowResource struct {
resource_model.AbstractResource
WorkflowID string `bson:"workflow_id,omitempty" json:"workflow_id,omitempty"` // WorkflowID is the ID of the native workflow
}
func (d *WorkflowResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.WORKFLOW_RESOURCE, caller) // Initialize the accessor with the WORKFLOW_RESOURCE model type
return data
}
func (dma *WorkflowResource) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *WorkflowResource) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

113
models/resources/workflow/workflow_mongo_accessor.go Normal file
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@ -0,0 +1,113 @@
package oclib
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
)
type workflowResourceMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
}
func New() *workflowResourceMongoAccessor {
return &workflowResourceMongoAccessor{}
}
func (wfa *workflowResourceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return wfa.GenericDeleteOne(id, wfa)
}
func (wfa *workflowResourceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
set.(*WorkflowResource).ResourceModel = nil
return wfa.GenericUpdateOne(set, id, wfa, &WorkflowResource{})
}
func (wfa *workflowResourceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data.(*WorkflowResource).ResourceModel = nil
return wfa.GenericStoreOne(data, wfa)
}
func (wfa *workflowResourceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
res, _, _ := wfa.LoadOne(data.GetID())
data.(*WorkflowResource).WorkflowID = data.GetID()
if res == nil {
return wfa.GenericStoreOne(data, wfa)
} else {
data.(*WorkflowResource).UUID = res.GetID()
return wfa.GenericUpdateOne(data, res.GetID(), wfa, &WorkflowResource{})
}
}
func (wfa *workflowResourceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var workflow WorkflowResource
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&workflow)
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
if err == nil && len(resources) > 0 {
workflow.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
return &workflow, 200, nil
}
func (wfa workflowResourceMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []WorkflowResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r)
}
return objs, 200, nil
}
// Search searches for workflow resources in the database, given some filters OR a search string
func (wfa *workflowResourceMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by like name, short_description, description, owner, url if no filters are provided
"abstractresource.abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.short_description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.description": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.owner": {{Operator: dbs.LIKE.String(), Value: search}},
"abstractresource.source_url": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []WorkflowResource
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
resources, _, err := accessor.Search(nil, wfa.GetType())
for _, r := range results {
if err == nil && len(resources) > 0 {
r.ResourceModel = resources[0].(*resource_model.ResourceModel)
}
objs = append(objs, &r)
}
return objs, 200, nil
}

43
models/resources/workflow/workflow_test.go Normal file
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@ -0,0 +1,43 @@
package oclib
import (
"testing"
"cloud.o-forge.io/core/oc-lib/models/resource_model"
"cloud.o-forge.io/core/oc-lib/models/utils"
"github.com/stretchr/testify/assert"
)
func TestStoreOneWorkflow(t *testing.T) {
w := WorkflowResource{AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testWorkflow"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
wma := New()
id, _, _ := wma.StoreOne(&w)
assert.NotEmpty(t, id)
}
func TestLoadOneWorkflow(t *testing.T) {
w := WorkflowResource{AbstractResource: resource_model.AbstractResource{
AbstractObject: utils.AbstractObject{Name: "testWorkflow"},
Description: "Lorem Ipsum",
Logo: "azerty.com",
Owner: "toto",
OwnerLogo: "totoLogo",
SourceUrl: "azerty.fr",
},
}
wma := New()
new_w, _, _ := wma.StoreOne(&w)
assert.Equal(t, w, new_w)
}

255
models/utils/abstracts.go
View File

@ -2,9 +2,12 @@ package utils
import (
"encoding/json"
"errors"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/go-playground/validator/v10"
"github.com/google/uuid"
@ -14,13 +17,6 @@ import (
// single instance of the validator used in every model Struct to validate the fields
var validate = validator.New(validator.WithRequiredStructEnabled())
type AccessMode int
const (
Private AccessMode = iota
Public
)
/*
* AbstractObject is a struct that represents the basic fields of an object
* it defines the object id and name
@ -29,144 +25,149 @@ const (
type AbstractObject struct {
UUID string `json:"id,omitempty" bson:"id,omitempty" validate:"required"`
Name string `json:"name,omitempty" bson:"name,omitempty" validate:"required"`
IsDraft bool `json:"is_draft" bson:"is_draft" default:"false"`
CreatorID string `json:"creator_id,omitempty" bson:"creator_id,omitempty"`
UserCreatorID string `json:"user_creator_id,omitempty" bson:"user_creator_id,omitempty"`
CreationDate time.Time `json:"creation_date,omitempty" bson:"creation_date,omitempty"`
UpdateDate time.Time `json:"update_date,omitempty" bson:"update_date,omitempty"`
UpdaterID string `json:"updater_id,omitempty" bson:"updater_id,omitempty"`
UserUpdaterID string `json:"user_updater_id,omitempty" bson:"user_updater_id,omitempty"`
AccessMode AccessMode `json:"access_mode" bson:"access_mode" default:"0"`
UpdateDate time.Time `json:"update_date" bson:"update_date"`
LastPeerWriter string `json:"last_peer_writer" bson:"last_peer_writer"`
}
func (ri *AbstractObject) GetAccessor(request *tools.APIRequest) Accessor {
// GetID returns the id of the object (abstract)
func (ao *AbstractObject) GetID() string {
return ao.UUID
}
// GetName returns the name of the object (abstract)
func (ao *AbstractObject) GetName() string {
return ao.Name
}
func (ao *AbstractObject) UpToDate() {
ao.UpdateDate = time.Now()
// ao.LastPeerWriter, _ = static.GetMyLocalJsonPeer()
}
// GetAccessor returns the accessor of the object (abstract)
func (dma *AbstractObject) GetAccessor(caller *tools.HTTPCaller) Accessor {
return nil
}
func (dma *AbstractObject) Deserialize(j map[string]interface{}) DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (dma *AbstractObject) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
func (r *AbstractObject) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
}
}
func (r *AbstractObject) StoreDraftDefault() {
r.IsDraft = false
}
func (r *AbstractObject) CanUpdate(set DBObject) (bool, DBObject) {
return true, set
}
func (r *AbstractObject) CanDelete() bool {
return true
}
func (r *AbstractObject) IsDrafted() bool {
return r.IsDraft
}
// GetID implements ShallowDBObject.
func (ao AbstractObject) GetID() string {
return ao.UUID
}
// GetName implements ShallowDBObject.
func (ao AbstractObject) GetName() string {
return ao.Name
}
func (ao *AbstractObject) GetCreatorID() string {
return ao.CreatorID
}
func (ao *AbstractObject) UpToDate(user string, peer string, create bool) {
ao.UpdateDate = time.Now()
ao.UpdaterID = peer
ao.UserUpdaterID = user
if create {
ao.CreationDate = time.Now()
ao.CreatorID = peer
ao.UserCreatorID = user
}
}
func (ao *AbstractObject) VerifyAuth(request *tools.APIRequest) bool {
return ao.AccessMode == Public || (request != nil && ao.CreatorID == request.PeerID && request.PeerID != "")
}
func (ao *AbstractObject) GetObjectFilters(search string) *dbs.Filters {
if search == "*" {
search = ""
}
return &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
}}
}
func (dma *AbstractObject) Deserialize(j map[string]interface{}, obj DBObject) DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, obj)
return obj
}
func (dma *AbstractObject) Serialize(obj DBObject) map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(obj)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
type AbstractAccessor struct {
Logger zerolog.Logger // Logger is the logger of the accessor, it's a specilized logger for the accessor
Type tools.DataType // Type is the data type of the accessor
Request *tools.APIRequest // Caller is the http caller of the accessor (optionnal) only need in a peer connection
ResourceModelAccessor Accessor
Type string // Type is the data type of the accessor
Caller *tools.HTTPCaller // Caller is the http caller of the accessor (optionnal) only need in a peer connection
}
func (r *AbstractAccessor) ShouldVerifyAuth() bool {
return true
}
func (r *AbstractAccessor) GetRequest() *tools.APIRequest {
return r.Request
}
func (dma *AbstractAccessor) GetUser() string {
if dma.Request == nil {
return ""
}
return dma.Request.Username
}
func (dma *AbstractAccessor) GetPeerID() string {
if dma.Request == nil {
return ""
}
return dma.Request.PeerID
}
func (dma *AbstractAccessor) GetGroups() []string {
if dma.Request == nil {
return []string{}
}
return dma.Request.Groups
}
func (dma *AbstractAccessor) GetLogger() *zerolog.Logger {
return &dma.Logger
}
func (dma *AbstractAccessor) GetType() tools.DataType {
func (dma *AbstractAccessor) GetType() string {
return dma.Type
}
func (dma *AbstractAccessor) GetCaller() *tools.HTTPCaller {
if dma.Request == nil {
return nil
return dma.Caller
}
return dma.Request.Caller
// Init initializes the accessor with the data type and the http caller
func (dma *AbstractAccessor) Init(t tools.DataType, caller *tools.HTTPCaller) {
dma.Logger = logs.CreateLogger(t.String()) // Create a logger with the data type
dma.Caller = caller // Set the caller
dma.Type = t.String() // Set the data type
}
// GenericLoadOne loads one object from the database (generic)
func (wfa *AbstractAccessor) GenericStoreOne(data DBObject, accessor Accessor) (DBObject, int, error) {
data.GenerateID()
f := dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractresource.abstractobject.name": {{
Operator: dbs.LIKE.String(),
Value: data.GetName(),
}},
"abstractobject.name": {{
Operator: dbs.LIKE.String(),
Value: data.GetName(),
}},
},
}
if cursor, _, _ := accessor.Search(&f, ""); len(cursor) > 0 {
return nil, 409, errors.New(accessor.GetType() + " with name " + data.GetName() + " already exists")
}
err := validate.Struct(data)
if err != nil {
return nil, 422, err
}
id, code, err := mongo.MONGOService.StoreOne(data, data.GetID(), wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store " + data.GetName() + " to db. Error: " + err.Error())
return nil, code, err
}
return accessor.LoadOne(id)
}
// GenericLoadOne loads one object from the database (generic)
func (dma *AbstractAccessor) GenericDeleteOne(id string, accessor Accessor) (DBObject, int, error) {
res, code, err := accessor.LoadOne(id)
if err != nil {
dma.Logger.Error().Msg("Could not retrieve " + id + " to db. Error: " + err.Error())
return nil, code, err
}
_, code, err = mongo.MONGOService.DeleteOne(id, accessor.GetType())
if err != nil {
dma.Logger.Error().Msg("Could not delete " + id + " to db. Error: " + err.Error())
return nil, code, err
}
return res, 200, nil
}
// GenericLoadOne loads one object from the database (generic)
// json expected in entry is a flatted object no need to respect the inheritance hierarchy
func (dma *AbstractAccessor) GenericUpdateOne(set DBObject, id string, accessor Accessor, new DBObject) (DBObject, int, error) {
r, c, err := accessor.LoadOne(id)
if err != nil {
return nil, c, err
}
change := set.Serialize() // get the changes
loaded := r.Serialize() // get the loaded object
for k, v := range change { // apply the changes, with a flatten method
loaded[k] = v
}
id, code, err := mongo.MONGOService.UpdateOne(new.Deserialize(loaded), id, accessor.GetType())
if err != nil {
dma.Logger.Error().Msg("Could not update " + id + " to db. Error: " + err.Error())
return nil, code, err
}
return accessor.LoadOne(id)
}
// GenericLoadOne loads one object from the database (generic)
// json expected in entry is a flatted object no need to respect the inheritance hierarchy
func (dma *AbstractAccessor) GenericRawUpdateOne(set DBObject, id string, accessor Accessor) (DBObject, int, error) {
id, code, err := mongo.MONGOService.UpdateOne(set, id, accessor.GetType())
if err != nil {
dma.Logger.Error().Msg("Could not update " + id + " to db. Error: " + err.Error())
return nil, code, err
}
return accessor.LoadOne(id)
}

168
models/utils/common.go
View File

@ -1,166 +1,8 @@
package utils
import (
"errors"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
mgb "go.mongodb.org/mongo-driver/mongo"
)
type Owner struct {
Name string `json:"name,omitempty" bson:"name,omitempty"`
Logo string `json:"logo,omitempty" bson:"logo,omitempty"`
}
func VerifyAccess(a Accessor, id string) error {
data, _, err := a.LoadOne(id)
if err != nil {
return err
}
if a.ShouldVerifyAuth() && !data.VerifyAuth(a.GetRequest()) {
return errors.New("you are not allowed to access :" + a.GetType().String())
}
return nil
}
// GenericLoadOne loads one object from the database (generic)
func GenericStoreOne(data DBObject, a Accessor) (DBObject, int, error) {
data.GenerateID()
data.StoreDraftDefault()
data.UpToDate(a.GetUser(), a.GetPeerID(), true)
f := dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractresource.abstractobject.name": {{
Operator: dbs.LIKE.String(),
Value: data.GetName(),
}},
"abstractobject.name": {{
Operator: dbs.LIKE.String(),
Value: data.GetName(),
}},
},
}
if a.ShouldVerifyAuth() && !data.VerifyAuth(a.GetRequest()) {
return nil, 403, errors.New("you are not allowed to access : " + a.GetType().String())
}
if cursor, _, _ := a.Search(&f, "", data.IsDrafted()); len(cursor) > 0 {
return nil, 409, errors.New(a.GetType().String() + " with name " + data.GetName() + " already exists")
}
err := validate.Struct(data)
if err != nil {
return nil, 422, err
}
id, code, err := mongo.MONGOService.StoreOne(data, data.GetID(), a.GetType().String())
if err != nil {
a.GetLogger().Error().Msg("Could not store " + data.GetName() + " to db. Error: " + err.Error())
return nil, code, err
}
return a.LoadOne(id)
}
// GenericLoadOne loads one object from the database (generic)
func GenericDeleteOne(id string, a Accessor) (DBObject, int, error) {
res, code, err := a.LoadOne(id)
if !res.CanDelete() {
return nil, 403, errors.New("you are not allowed to delete :" + a.GetType().String())
}
if err != nil {
return nil, code, err
}
if a.ShouldVerifyAuth() && !res.VerifyAuth(a.GetRequest()) {
return nil, 403, errors.New("you are not allowed to access " + a.GetType().String())
}
_, code, err = mongo.MONGOService.DeleteOne(id, a.GetType().String())
if err != nil {
a.GetLogger().Error().Msg("Could not delete " + id + " to db. Error: " + err.Error())
return nil, code, err
}
return res, 200, nil
}
// GenericLoadOne loads one object from the database (generic)
// json expected in entry is a flatted object no need to respect the inheritance hierarchy
func GenericUpdateOne(set DBObject, id string, a Accessor, new DBObject) (DBObject, int, error) {
r, c, err := a.LoadOne(id)
if err != nil {
return nil, c, err
}
ok, newSet := r.CanUpdate(set)
if !ok {
return nil, 403, errors.New("you are not allowed to delete :" + a.GetType().String())
}
set = newSet
r.UpToDate(a.GetUser(), a.GetPeerID(), false)
if a.ShouldVerifyAuth() && !r.VerifyAuth(a.GetRequest()) {
return nil, 403, errors.New("you are not allowed to access :" + a.GetType().String())
}
change := set.Serialize(set) // get the changes
loaded := r.Serialize(r) // get the loaded object
for k, v := range change { // apply the changes, with a flatten method
loaded[k] = v
}
id, code, err := mongo.MONGOService.UpdateOne(new.Deserialize(loaded, new), id, a.GetType().String())
if err != nil {
a.GetLogger().Error().Msg("Could not update " + id + " to db. Error: " + err.Error())
return nil, code, err
}
return a.LoadOne(id)
}
func GenericLoadOne[T DBObject](id string, f func(DBObject) (DBObject, int, error), a Accessor) (DBObject, int, error) {
var data T
res_mongo, code, err := mongo.MONGOService.LoadOne(id, a.GetType().String())
if err != nil {
return nil, code, err
}
res_mongo.Decode(&data)
if a.ShouldVerifyAuth() && !data.VerifyAuth(a.GetRequest()) {
return nil, 403, errors.New("you are not allowed to access :" + a.GetType().String())
}
return f(data)
}
func genericLoadAll[T DBObject](res *mgb.Cursor, code int, err error, onlyDraft bool, f func(DBObject) ShallowDBObject, a Accessor) ([]ShallowDBObject, int, error) {
objs := []ShallowDBObject{}
var results []T
if err != nil {
return nil, code, err
}
if err = res.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
if (a.ShouldVerifyAuth() && !r.VerifyAuth(a.GetRequest())) || f(r) == nil || (onlyDraft && !r.IsDrafted()) || (!onlyDraft && r.IsDrafted()) {
continue
}
objs = append(objs, f(r))
}
return objs, 200, nil
}
func GenericLoadAll[T DBObject](f func(DBObject) ShallowDBObject, onlyDraft bool, wfa Accessor) ([]ShallowDBObject, int, error) {
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType().String())
return genericLoadAll[T](res_mongo, code, err, onlyDraft, f, wfa)
}
func GenericSearch[T DBObject](filters *dbs.Filters, search string, defaultFilters *dbs.Filters,
f func(DBObject) ShallowDBObject, onlyDraft bool, wfa Accessor) ([]ShallowDBObject, int, error) {
if filters == nil && search != "" {
filters = defaultFilters
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType().String())
return genericLoadAll[T](res_mongo, code, err, onlyDraft, f, wfa)
}
// GenericLoadOne loads one object from the database (generic)
// json expected in entry is a flatted object no need to respect the inheritance hierarchy
func GenericRawUpdateOne(set DBObject, id string, a Accessor) (DBObject, int, error) {
id, code, err := mongo.MONGOService.UpdateOne(set, id, a.GetType().String())
if err != nil {
a.GetLogger().Error().Msg("Could not update " + id + " to db. Error: " + err.Error())
return nil, code, err
}
return a.LoadOne(id)
/*
type Price struct {
Price float64 `json:"price,omitempty" bson:"price,omitempty"`
Currency string `json:"currency,omitempty" bson:"currency,omitempty"`
}
*/

32
models/utils/interfaces.go
View File

@ -3,7 +3,6 @@ package utils
import (
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/rs/zerolog"
)
// ShallowDBObject is an interface that defines the basic methods shallowed version of a DBObject
@ -11,8 +10,8 @@ type ShallowDBObject interface {
GenerateID()
GetID() string
GetName() string
Serialize(obj DBObject) map[string]interface{}
Deserialize(j map[string]interface{}, obj DBObject) DBObject
Deserialize(j map[string]interface{}) DBObject
Serialize() map[string]interface{}
}
// DBObject is an interface that defines the basic methods for a DBObject
@ -20,33 +19,22 @@ type DBObject interface {
GenerateID()
GetID() string
GetName() string
IsDrafted() bool
CanDelete() bool
StoreDraftDefault()
GetCreatorID() string
UpToDate(user string, peer string, create bool)
CanUpdate(set DBObject) (bool, DBObject)
VerifyAuth(request *tools.APIRequest) bool
Serialize(obj DBObject) map[string]interface{}
GetAccessor(request *tools.APIRequest) Accessor
Deserialize(j map[string]interface{}, obj DBObject) DBObject
UpToDate()
Deserialize(j map[string]interface{}) DBObject
Serialize() map[string]interface{}
GetAccessor(caller *tools.HTTPCaller) Accessor
}
// Accessor is an interface that defines the basic methods for an Accessor
type Accessor interface {
GetUser() string
GetPeerID() string
GetGroups() []string
ShouldVerifyAuth() bool
GetType() tools.DataType
GetLogger() *zerolog.Logger
Init(t tools.DataType, caller *tools.HTTPCaller)
GetType() string
GetCaller() *tools.HTTPCaller
GetRequest() *tools.APIRequest
Search(filters *dbs.Filters, search string) ([]ShallowDBObject, int, error)
LoadAll() ([]ShallowDBObject, int, error)
LoadOne(id string) (DBObject, int, error)
DeleteOne(id string) (DBObject, int, error)
CopyOne(data DBObject) (DBObject, int, error)
StoreOne(data DBObject) (DBObject, int, error)
LoadAll(isDraft bool) ([]ShallowDBObject, int, error)
UpdateOne(set DBObject, id string) (DBObject, int, error)
Search(filters *dbs.Filters, search string, isDraft bool) ([]ShallowDBObject, int, error)
}

147
models/workflow/graph/graph.go
View File

@ -1,147 +0,0 @@
package graph
import (
"time"
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/tools"
)
// Graph is a struct that represents a graph
type Graph struct {
Partial bool `json:"partial" default:"false"` // Partial is a flag that indicates if the graph is partial
Zoom float64 `bson:"zoom" json:"zoom" default:"1"` // Zoom is the graphical zoom of the graph
Items map[string]GraphItem `bson:"items" json:"items" default:"{}" validate:"required"` // Items is the list of elements in the graph
Links []GraphLink `bson:"links" json:"links" default:"{}" validate:"required"` // Links is the list of links between elements in the graph
}
func (g *Graph) Clear(id string) {
realItems := map[string]GraphItem{}
for k, it := range g.Items {
if k == id {
realinks := []GraphLink{}
for _, link := range g.Links {
if link.Source.ID != id && link.Destination.ID != id {
realinks = append(realinks, link)
}
}
g.Links = realinks
g.Partial = true
} else {
realItems[k] = it
}
}
g.Items = realItems
}
func (wf *Graph) IsProcessing(item GraphItem) bool {
return item.Processing != nil
}
func (wf *Graph) IsCompute(item GraphItem) bool {
return item.Compute != nil
}
func (wf *Graph) IsData(item GraphItem) bool {
return item.Data != nil
}
func (wf *Graph) IsStorage(item GraphItem) bool {
return item.Storage != nil
}
func (wf *Graph) IsWorkflow(item GraphItem) bool {
return item.Workflow != nil
}
func (g *Graph) GetAverageTimeRelatedToProcessingActivity(start time.Time, processings []*resources.ProcessingResource, resource resources.ResourceInterface,
f func(GraphItem) resources.ResourceInterface, request *tools.APIRequest) (float64, float64) {
nearestStart := float64(10000000000)
oneIsInfinite := false
longestDuration := float64(0)
for _, link := range g.Links {
for _, processing := range processings {
var source string // source is the source of the link
if link.Destination.ID == processing.GetID() && f(g.Items[link.Source.ID]) != nil && f(g.Items[link.Source.ID]).GetID() == resource.GetID() { // if the destination is the processing and the source is not a compute
source = link.Source.ID
} else if link.Source.ID == processing.GetID() && f(g.Items[link.Source.ID]) != nil && f(g.Items[link.Source.ID]).GetID() == resource.GetID() { // if the source is the processing and the destination is not a compute
source = link.Destination.ID
}
priced := processing.ConvertToPricedResource(tools.PROCESSING_RESOURCE, request)
if source != "" {
if priced.GetLocationStart() != nil {
near := float64(priced.GetLocationStart().Sub(start).Seconds())
if near < nearestStart {
nearestStart = near
}
}
if priced.GetLocationEnd() != nil {
duration := float64(priced.GetLocationEnd().Sub(*priced.GetLocationStart()).Seconds())
if longestDuration < duration {
longestDuration = duration
}
} else {
oneIsInfinite = true
}
}
}
}
if oneIsInfinite {
return nearestStart, -1
}
return nearestStart, longestDuration
}
/*
* GetAverageTimeBeforeStart is a function that returns the average time before the start of a processing
*/
func (g *Graph) GetAverageTimeProcessingBeforeStart(average float64, processingID string, request *tools.APIRequest) float64 {
currents := []float64{} // list of current time
for _, link := range g.Links { // for each link
var source string // source is the source of the link
if link.Destination.ID == processingID && g.Items[link.Source.ID].Processing == nil { // if the destination is the processing and the source is not a compute
source = link.Source.ID
} else if link.Source.ID == processingID && g.Items[link.Source.ID].Processing == nil { // if the source is the processing and the destination is not a compute
source = link.Destination.ID
}
if source == "" { // if source is empty, continue
continue
}
dt, r := g.GetResource(source) // get the resource of the source
if r == nil { // if item is nil, continue
continue
}
priced := r.ConvertToPricedResource(dt, request)
current := priced.GetExplicitDurationInS() // get the explicit duration of the item
if current < 0 { // if current is negative, its means that duration of a before could be infinite continue
return current
}
current += g.GetAverageTimeProcessingBeforeStart(current, source, request) // get the average time before start of the source
currents = append(currents, current) // append the current to the currents
}
var max float64 // get the max time to wait dependancies to finish
for _, current := range currents {
if current > max {
max = current
}
}
return max
}
func (g *Graph) GetResource(id string) (tools.DataType, resources.ResourceInterface) {
if item, ok := g.Items[id]; ok {
if item.Data != nil {
return tools.DATA_RESOURCE, item.Data
} else if item.Compute != nil {
return tools.COMPUTE_RESOURCE, item.Compute
} else if item.Workflow != nil {
return tools.WORKFLOW_RESOURCE, item.Workflow
} else if item.Processing != nil {
return tools.PROCESSING_RESOURCE, item.Processing
} else if item.Storage != nil {
return tools.STORAGE_RESOURCE, item.Storage
}
}
return tools.INVALID, nil
}

38
models/workflow/graph/item.go
View File

@ -1,38 +0,0 @@
package graph
import (
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/tools"
)
// GraphItem is a struct that represents an item in a graph
type GraphItem struct {
ID string `bson:"id" json:"id" validate:"required"` // ID is the unique identifier of the item
Width float64 `bson:"width" json:"width" validate:"required"` // Width is the graphical width of the item
Height float64 `bson:"height" json:"height" validate:"required"` // Height is the graphical height of the item
Position Position `bson:"position" json:"position" validate:"required"` // Position is the graphical position of the item
*resources.ItemResource // ItemResource is the resource of the item affected to the item
}
func (g *GraphItem) GetResource() (tools.DataType, resources.ResourceInterface) {
if g.Data != nil {
return tools.DATA_RESOURCE, g.Data
} else if g.Compute != nil {
return tools.COMPUTE_RESOURCE, g.Compute
} else if g.Workflow != nil {
return tools.WORKFLOW_RESOURCE, g.Workflow
} else if g.Processing != nil {
return tools.PROCESSING_RESOURCE, g.Processing
} else if g.Storage != nil {
return tools.STORAGE_RESOURCE, g.Storage
}
return tools.INVALID, nil
}
func (g *GraphItem) Clear() {
g.Data = nil
g.Compute = nil
g.Workflow = nil
g.Processing = nil
g.Storage = nil
}

56
models/workflow/graph/link.go
View File

@ -1,56 +0,0 @@
package graph
import "cloud.o-forge.io/core/oc-lib/models/common/models"
type StorageProcessingGraphLink struct {
Write bool `json:"write" bson:"write"`
Source string `json:"source" bson:"source"`
Destination string `json:"destination" bson:"destination"`
FileName string `json:"filename" bson:"filename"`
}
// GraphLink is a struct that represents a link between two items in a graph
type GraphLink struct {
Source Position `bson:"source" json:"source" validate:"required"` // Source is the source graphical position of the link
Destination Position `bson:"destination" json:"destination" validate:"required"` // Destination is the destination graphical position of the link
Style *GraphLinkStyle `bson:"style,omitempty" json:"style,omitempty"` // Style is the graphical style of the link
StorageLinkInfos []StorageProcessingGraphLink `bson:"storage_link_infos,omitempty" json:"storage_link_infos,omitempty"` // StorageLinkInfo is the storage link info
Env []models.Param `json:"env" bson:"env"`
}
// tool function to check if a link is a link between a compute and a resource
func (l *GraphLink) IsComputeLink(g Graph) (bool, string) {
if g.Items == nil {
return false, ""
}
if d, ok := g.Items[l.Source.ID]; ok && d.Compute != nil {
return true, d.Compute.UUID
}
if d, ok := g.Items[l.Destination.ID]; ok && d.Compute != nil {
return true, d.Compute.UUID
}
return false, ""
}
// GraphLinkStyle is a struct that represents the style of a link in a graph
type GraphLinkStyle struct {
Color int64 `bson:"color" json:"color"` // Color is the graphical color of the link (int description of a color, can be transpose as hex)
Stroke float64 `bson:"stroke" json:"stroke"` // Stroke is the graphical stroke of the link
Tension float64 `bson:"tension" json:"tension"` // Tension is the graphical tension of the link
HeadRadius float64 `bson:"head_radius" json:"head_radius"` // graphical pin radius
DashWidth float64 `bson:"dash_width" json:"dash_width"` // DashWidth is the graphical dash width of the link
DashSpace float64 `bson:"dash_space" json:"dash_space"` // DashSpace is the graphical dash space of the link
EndArrow Position `bson:"end_arrow" json:"end_arrow"` // EndArrow is the graphical end arrow of the link
StartArrow Position `bson:"start_arrow" json:"start_arrow"` // StartArrow is the graphical start arrow of the link
ArrowStyle int64 `bson:"arrow_style" json:"arrow_style"` // ArrowStyle is the graphical arrow style of the link (enum foundable in UI)
ArrowDirection int64 `bson:"arrow_direction" json:"arrow_direction"` // ArrowDirection is the graphical arrow direction of the link (enum foundable in UI)
StartArrowWidth float64 `bson:"start_arrow_width" json:"start_arrow_width"` // StartArrowWidth is the graphical start arrow width of the link
EndArrowWidth float64 `bson:"end_arrow_width" json:"end_arrow_width"` // EndArrowWidth is the graphical end arrow width of the link
}
// Position is a struct that represents a graphical position
type Position struct {
ID string `json:"id" bson:"id"` // ID reprents ItemID (optionnal)
X float64 `json:"x" bson:"x" validate:"required"` // X is the graphical x position
Y float64 `json:"y" bson:"y" validate:"required"` // Y is the graphical y position
}

277
models/workflow/workflow.go
View File

@ -1,102 +1,103 @@
package workflow
import (
"encoding/json"
"errors"
"time"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
"cloud.o-forge.io/core/oc-lib/models/common"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
"cloud.o-forge.io/core/oc-lib/models/resources/storage"
"cloud.o-forge.io/core/oc-lib/models/resources/workflow/graph"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/models/workflow/graph"
"cloud.o-forge.io/core/oc-lib/tools"
)
/*
* AbstractWorkflow is a struct that represents a workflow for resource or native workflow
* Warning: there is 2 types of workflows, the resource workflow and the native workflow
* native workflow is the one that you create to schedule an execution
* resource workflow is the one that is created to set our native workflow in catalog
*/
type AbstractWorkflow struct {
resources.ResourceSet
Graph *graph.Graph `bson:"graph,omitempty" json:"graph,omitempty"` // Graph UI & logic representation of the workflow
ScheduleActive bool `json:"schedule_active" bson:"schedule_active"` // ScheduleActive is a flag that indicates if the schedule is active, if not the workflow is not scheduled and no execution or booking will be set
Schedule *WorkflowSchedule `bson:"schedule,omitempty" json:"schedule,omitempty"` // Schedule is the schedule of the workflow
Shared []string `json:"shared,omitempty" bson:"shared,omitempty"` // Shared is the ID of the shared workflow
}
func (w *AbstractWorkflow) GetWorkflows() (list_computings []graph.GraphItem) {
for _, item := range w.Graph.Items {
if item.Workflow != nil {
list_computings = append(list_computings, item)
}
}
return
}
func (w *AbstractWorkflow) GetComputeByRelatedProcessing(processingID string) []*compute.ComputeResource {
storages := []*compute.ComputeResource{}
for _, link := range w.Graph.Links {
nodeID := link.Destination.ID // we considers that the processing is the destination
node := w.Graph.Items[link.Source.ID].Compute // we are looking for the storage as source
if node == nil { // if the source is not a storage, we consider that the destination is the storage
nodeID = link.Source.ID // and the processing is the source
node = w.Graph.Items[link.Destination.ID].Compute // we are looking for the storage as destination
}
if processingID == nodeID && node != nil { // if the storage is linked to the processing
storages = append(storages, node)
}
}
return storages
}
func (w *AbstractWorkflow) GetStoragesByRelatedProcessing(processingID string) []*storage.StorageResource {
storages := []*storage.StorageResource{}
for _, link := range w.Graph.Links {
nodeID := link.Destination.ID // we considers that the processing is the destination
node := w.Graph.Items[link.Source.ID].Storage // we are looking for the storage as source
if node == nil { // if the source is not a storage, we consider that the destination is the storage
nodeID = link.Source.ID // and the processing is the source
node = w.Graph.Items[link.Destination.ID].Storage // we are looking for the storage as destination
}
if processingID == nodeID && node != nil { // if the storage is linked to the processing
storages = append(storages, node)
}
}
return storages
}
func (w *AbstractWorkflow) GetProcessings() (list_computings []graph.GraphItem) {
for _, item := range w.Graph.Items {
if item.Processing != nil {
list_computings = append(list_computings, item)
}
}
return
}
// tool function to check if a link is a link between a compute and a resource
func (w *AbstractWorkflow) isDCLink(link graph.GraphLink) (bool, string) {
if w.Graph == nil || w.Graph.Items == nil {
return false, ""
}
if d, ok := w.Graph.Items[link.Source.ID]; ok && d.Compute != nil {
return true, d.Compute.UUID
}
if d, ok := w.Graph.Items[link.Destination.ID]; ok && d.Compute != nil {
return true, d.Compute.UUID
}
return false, ""
}
/*
* Workflow is a struct that represents a workflow
* it defines the native workflow
*/
type Workflow struct {
utils.AbstractObject // AbstractObject contains the basic fields of an object (id, name)
resources.ResourceSet
Graph *graph.Graph `bson:"graph,omitempty" json:"graph,omitempty"` // Graph UI & logic representation of the workflow
ScheduleActive bool `json:"schedule_active" bson:"schedule_active"` // ScheduleActive is a flag that indicates if the schedule is active, if not the workflow is not scheduled and no execution or booking will be set
// Schedule *WorkflowSchedule `bson:"schedule,omitempty" json:"schedule,omitempty"` // Schedule is the schedule of the workflow
Shared []string `json:"shared,omitempty" bson:"shared,omitempty"` // Shared is the ID of the shared workflow // AbstractWorkflow contains the basic fields of a workflow
}
func (d *Workflow) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
}
func (w *Workflow) GetGraphItems(f func(item graph.GraphItem) bool) (list_datas []graph.GraphItem) {
for _, item := range w.Graph.Items {
if f(item) {
list_datas = append(list_datas, item)
}
}
return
}
func (w *Workflow) GetPricedItem(f func(item graph.GraphItem) bool, request *tools.APIRequest) map[string]pricing.PricedItemITF {
list_datas := map[string]pricing.PricedItemITF{}
for _, item := range w.Graph.Items {
if f(item) {
dt, res := item.GetResource()
ord := res.ConvertToPricedResource(dt, request)
list_datas[res.GetID()] = ord
}
}
return list_datas
}
type Related struct {
Node resources.ResourceInterface
Links []graph.GraphLink
}
func (w *Workflow) GetByRelatedProcessing(processingID string, g func(item graph.GraphItem) bool) map[string]Related {
related := map[string]Related{}
for _, link := range w.Graph.Links {
nodeID := link.Destination.ID
var node resources.ResourceInterface
if g(w.Graph.Items[link.Source.ID]) {
item := w.Graph.Items[link.Source.ID]
_, node = item.GetResource()
}
if node == nil && g(w.Graph.Items[link.Destination.ID]) { // if the source is not a storage, we consider that the destination is the storage
nodeID = link.Source.ID
item := w.Graph.Items[link.Destination.ID] // and the processing is the source
_, node = item.GetResource() // we are looking for the storage as destination
}
if processingID == nodeID && node != nil { // if the storage is linked to the processing
if _, ok := related[processingID]; !ok {
related[processingID] = Related{}
}
rel := related[node.GetID()]
rel.Node = node
rel.Links = append(rel.Links, link)
related[processingID] = rel
}
}
return related
}
func (ao *Workflow) VerifyAuth(request *tools.APIRequest) bool {
isAuthorized := false
if len(ao.Shared) > 0 {
for _, shared := range ao.Shared {
shared, code, _ := shallow_collaborative_area.NewAccessor(request).LoadOne(shared)
if code != 200 || shared == nil {
isAuthorized = false
} else {
isAuthorized = shared.VerifyAuth(request)
}
}
}
return ao.AbstractObject.VerifyAuth(request) || isAuthorized
AbstractWorkflow // AbstractWorkflow contains the basic fields of a workflow
}
/*
@ -107,19 +108,19 @@ func (wfa *Workflow) CheckBooking(caller *tools.HTTPCaller) (bool, error) {
if wfa.Graph == nil { // no graph no booking
return false, nil
}
accessor := (&resources.ComputeResource{}).GetAccessor(&tools.APIRequest{Caller: caller})
accessor := (&compute.ComputeResource{}).GetAccessor(nil)
for _, link := range wfa.Graph.Links {
if ok, compute_id := link.IsComputeLink(*wfa.Graph); ok { // check if the link is a link between a compute and a resource
compute, code, _ := accessor.LoadOne(compute_id)
if ok, dc_id := wfa.isDCLink(link); ok { // check if the link is a link between a compute and a resource
dc, code, _ := accessor.LoadOne(dc_id)
if code != 200 {
continue
}
// CHECK BOOKING ON PEER, compute could be a remote one
peerID := compute.(*resources.ComputeResource).CreatorID
peerID := dc.(*compute.ComputeResource).PeerID
if peerID == "" {
return false, errors.New("no peer id")
} // no peer id no booking, we need to know where to book
_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, compute_id, tools.BOOKING, tools.GET, nil, caller)
_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, dc_id, tools.BOOKING, tools.GET, nil, caller)
if err != nil {
return false, err
}
@ -128,91 +129,31 @@ func (wfa *Workflow) CheckBooking(caller *tools.HTTPCaller) (bool, error) {
return true, nil
}
func (wf *Workflow) Planify(start time.Time, end *time.Time, request *tools.APIRequest) (float64, map[tools.DataType]map[string]pricing.PricedItemITF, *Workflow, error) {
priceds := map[tools.DataType]map[string]pricing.PricedItemITF{}
ps, priceds, err := plan[*resources.ProcessingResource](tools.PROCESSING_RESOURCE, wf, priceds, request, wf.Graph.IsProcessing,
func(res resources.ResourceInterface, priced pricing.PricedItemITF) (time.Time, float64) {
return start.Add(time.Duration(wf.Graph.GetAverageTimeProcessingBeforeStart(0, res.GetID(), request)) * time.Second), priced.GetExplicitDurationInS()
}, func(started time.Time, duration float64) *time.Time {
s := started.Add(time.Duration(duration))
return &s
})
if err != nil {
return 0, priceds, nil, err
}
if _, priceds, err = plan[resources.ResourceInterface](tools.DATA_RESOURCE, wf, priceds, request, wf.Graph.IsData,
func(res resources.ResourceInterface, priced pricing.PricedItemITF) (time.Time, float64) {
return start, 0
}, func(started time.Time, duration float64) *time.Time {
return end
}); err != nil {
return 0, priceds, nil, err
}
for k, f := range map[tools.DataType]func(graph.GraphItem) bool{tools.STORAGE_RESOURCE: wf.Graph.IsStorage, tools.COMPUTE_RESOURCE: wf.Graph.IsCompute} {
if _, priceds, err = plan[resources.ResourceInterface](k, wf, priceds, request, f,
func(res resources.ResourceInterface, priced pricing.PricedItemITF) (time.Time, float64) {
nearestStart, longestDuration := wf.Graph.GetAverageTimeRelatedToProcessingActivity(start, ps, res, func(i graph.GraphItem) (r resources.ResourceInterface) {
if f(i) {
_, r = i.GetResource()
}
return r
}, request)
return start.Add(time.Duration(nearestStart) * time.Second), longestDuration
}, func(started time.Time, duration float64) *time.Time {
s := started.Add(time.Duration(duration))
return &s
}); err != nil {
return 0, priceds, nil, err
}
}
longest := common.GetPlannerLongestTime(end, priceds, request)
if _, priceds, err = plan[resources.ResourceInterface](tools.WORKFLOW_RESOURCE, wf, priceds, request, wf.Graph.IsWorkflow,
func(res resources.ResourceInterface, priced pricing.PricedItemITF) (time.Time, float64) {
start := start.Add(time.Duration(common.GetPlannerNearestStart(start, priceds, request)) * time.Second)
longest := float64(-1)
r, code, err := res.GetAccessor(request).LoadOne(res.GetID())
if code != 200 || err != nil {
return start, longest
}
if neoLongest, _, _, err := r.(*Workflow).Planify(start, end, request); err != nil {
return start, longest
} else if neoLongest > longest {
longest = neoLongest
}
return start.Add(time.Duration(common.GetPlannerNearestStart(start, priceds, request)) * time.Second), longest
}, func(start time.Time, longest float64) *time.Time {
s := start.Add(time.Duration(longest) * time.Second)
return &s
}); err != nil {
return 0, priceds, nil, err
}
return longest, priceds, wf, nil
func (d *Workflow) GetName() string {
return d.Name
}
func plan[T resources.ResourceInterface](dt tools.DataType, wf *Workflow, priceds map[tools.DataType]map[string]pricing.PricedItemITF, request *tools.APIRequest,
f func(graph.GraphItem) bool, start func(resources.ResourceInterface, pricing.PricedItemITF) (time.Time, float64), end func(time.Time, float64) *time.Time) ([]T, map[tools.DataType]map[string]pricing.PricedItemITF, error) {
resources := []T{}
for _, item := range wf.GetGraphItems(f) {
if priceds[dt] == nil {
priceds[dt] = map[string]pricing.PricedItemITF{}
func (d *Workflow) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.WORKFLOW, caller) // Initialize the accessor with the WORKFLOW model type
return data
}
dt, realItem := item.GetResource()
if realItem == nil {
return resources, priceds, errors.New("could not load the processing resource")
func (dma *Workflow) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
priced := realItem.ConvertToPricedResource(dt, request)
started, duration := start(realItem, priced)
priced.SetLocationStart(started)
if duration >= 0 {
if e := end(started, duration); e != nil {
priced.SetLocationEnd(*e)
json.Unmarshal(b, dma)
return dma
}
func (dma *Workflow) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
if e := end(started, priced.GetExplicitDurationInS()); e != nil {
priced.SetLocationEnd(*e)
}
resources = append(resources, realItem.(T))
priceds[dt][item.ID] = priced
}
return resources, priceds, nil
json.Unmarshal(b, &m)
return m
}

6
models/workflow/workflow_history_mongo_accessor.go
View File

@ -8,8 +8,10 @@ import (
type WorkflowHistory struct{ Workflow }
func (d *WorkflowHistory) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessorHistory(request) // Create a new instance of the accessor
func (d *WorkflowHistory) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.WORKSPACE_HISTORY, caller) // Initialize the accessor with the WORKSPACE model type
return data
}
func (r *WorkflowHistory) GenerateID() {
r.UUID = uuid.New().String()

392
models/workflow/workflow_mongo_accessor.go
View File

@ -2,65 +2,175 @@ package workflow
import (
"errors"
"fmt"
"slices"
"strings"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
"cloud.o-forge.io/core/oc-lib/models/workspace"
"cloud.o-forge.io/core/oc-lib/tools"
cron "github.com/robfig/cron/v3"
)
type workflowMongoAccessor struct {
utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
computeResourceAccessor utils.Accessor
collaborativeAreaAccessor utils.Accessor
workspaceAccessor utils.Accessor
}
func NewAccessorHistory(request *tools.APIRequest) *workflowMongoAccessor {
return new(tools.WORKFLOW_HISTORY, request)
}
func NewAccessor(request *tools.APIRequest) *workflowMongoAccessor {
return new(tools.WORKFLOW, request)
}
// New creates a new instance of the workflowMongoAccessor
func new(t tools.DataType, request *tools.APIRequest) *workflowMongoAccessor {
return &workflowMongoAccessor{
computeResourceAccessor: (&resources.ComputeResource{}).GetAccessor(request),
collaborativeAreaAccessor: (&shallow_collaborative_area.ShallowCollaborativeArea{}).GetAccessor(request),
workspaceAccessor: (&workspace.Workspace{}).GetAccessor(request),
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(t.String()), // Create a logger with the data type
Request: request,
Type: t,
},
func New() *workflowMongoAccessor {
return &workflowMongoAccessor{}
}
/*
* THERE IS A LOT IN THIS FILE SHOULD BE AWARE OF THE COMMENTS
*/
/*
* getExecutions is a function that returns the executions of a workflow
* it returns an array of workflow_execution.WorkflowExecution
*/
func (wfa *workflowMongoAccessor) getExecutions(id string, data *Workflow) ([]*workflow_execution.WorkflowExecution, error) {
workflows_execution := []*workflow_execution.WorkflowExecution{}
if data.Schedule != nil { // only set execution on a scheduled workflow
if data.Schedule.Start == nil { // if no start date, return an error
return workflows_execution, errors.New("should get a start date on the scheduler.")
}
if data.Schedule.End != nil && data.Schedule.End.IsZero() { // if end date is zero, set it to nil
data.Schedule.End = nil
}
if len(data.Schedule.Cron) > 0 { // if cron is set then end date should be set
if data.Schedule.End == nil {
return workflows_execution, errors.New("a cron task should have an end date.")
}
cronStr := strings.Split(data.Schedule.Cron, " ") // split the cron string to treat it
if len(cronStr) < 6 { // if the cron string is less than 6 fields, return an error because format is : ss mm hh dd MM dw (6 fields)
return nil, errors.New("Bad cron message: " + data.Schedule.Cron + ". Should be at least ss mm hh dd MM dw")
}
subCron := strings.Join(cronStr[:6], " ")
// cron should be parsed as ss mm hh dd MM dw t (min 6 fields)
specParser := cron.NewParser(cron.Second | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow) // create a new cron parser
sched, err := specParser.Parse(subCron) // parse the cron string
if err != nil {
return workflows_execution, errors.New("Bad cron message: " + err.Error())
}
// loop through the cron schedule to set the executions
for s := sched.Next(*data.Schedule.Start); !s.IsZero() && s.Before(*data.Schedule.End); s = sched.Next(s) {
obj := &workflow_execution.WorkflowExecution{
AbstractObject: utils.AbstractObject{
Name: data.Schedule.Name, // set the name of the execution
},
ExecDate: &s, // set the execution date
EndDate: data.Schedule.End, // set the end date
State: 1, // set the state to 1 (scheduled)
WorkflowID: id, // set the workflow id dependancy of the execution
}
workflows_execution = append(workflows_execution, obj) // append the execution to the array
}
} else { // if no cron, set the execution to the start date
obj := &workflow_execution.WorkflowExecution{ // create a new execution
AbstractObject: utils.AbstractObject{
Name: data.Schedule.Name,
},
ExecDate: data.Schedule.Start,
EndDate: data.Schedule.End,
State: 1,
WorkflowID: id,
}
workflows_execution = append(workflows_execution, obj) // append the execution to the array
}
}
return workflows_execution, nil
}
// DeleteOne deletes a workflow from the database, delete depending executions and bookings
func (a *workflowMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
res, code, err := utils.GenericDeleteOne(id, a)
func (wfa *workflowMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
wfa.execution(id, &Workflow{
AbstractWorkflow: AbstractWorkflow{ScheduleActive: false},
}, true) // delete the executions
res, code, err := wfa.GenericDeleteOne(id, wfa)
if res != nil && code == 200 {
a.execute(res.(*Workflow), true, false) // up to date the workspace for the workflow
a.share(res.(*Workflow), true, a.GetCaller())
wfa.execute(res.(*Workflow), true, false) // up to date the workspace for the workflow
wfa.share(res.(*Workflow), true, wfa.Caller)
}
return a.verifyResource(res), code, err
return res, code, err
}
/*
* book is a function that books a workflow on the peers
* it takes the workflow id, the real data and the executions
* it returns an error if the booking fails
*/
func (wfa *workflowMongoAccessor) book(id string, realData *Workflow, execs []*workflow_execution.WorkflowExecution) error {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.BOOKING] == nil {
return errors.New("no caller defined")
}
methods := wfa.Caller.URLS[tools.BOOKING]
if _, ok := methods[tools.POST]; !ok {
return errors.New("no path found")
}
res, code, _ := wfa.LoadOne(id)
if code != 200 {
return errors.New("could not load workflow")
}
r := res.(*Workflow)
g := r.Graph
if realData.Graph != nil { // if the graph is set, set it to the real data
g = realData.Graph
}
if g != nil && g.Links != nil && len(g.Links) > 0 { // if the graph is set and has links then book the workflow (even on ourselves)
accessor := (&compute.ComputeResource{}).GetAccessor(nil)
isDCFound := []string{}
for _, link := range g.Links {
if ok, dc_id := realData.isDCLink(link); ok { // check if the link is a link between a compute and a resource booking is only on compute
if slices.Contains(isDCFound, dc_id) {
continue
} // if the compute is already found, skip it
isDCFound = append(isDCFound, dc_id)
dc, code, _ := accessor.LoadOne(dc_id)
if code != 200 {
continue
}
// CHECK BOOKING
peerID := dc.(*compute.ComputeResource).PeerID
if peerID == "" { // no peer id no booking
continue
}
// BOOKING ON PEER
_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, "", tools.BOOKING, tools.POST,
(&workflow_execution.WorkflowExecutions{ // it's the standard model for booking see OC-PEER
WorkflowID: id, // set the workflow id "WHO"
ResourceID: dc_id, // set the compute id "WHERE"
Executions: execs, // set the executions to book "WHAT"
}).Serialize(), wfa.Caller)
if err != nil {
fmt.Println("BOOKING", err)
return err
}
}
}
}
return nil
}
/*
* share is a function that shares a workflow to the peers if the workflow is shared
*/
func (a *workflowMongoAccessor) share(realData *Workflow, delete bool, caller *tools.HTTPCaller) {
func (wfa *workflowMongoAccessor) share(realData *Workflow, delete bool, caller *tools.HTTPCaller) {
if realData == nil || realData.Shared == nil || len(realData.Shared) == 0 || caller == nil || caller.Disabled { // no shared no sharing
return
}
for _, sharedID := range realData.Shared { // loop through the shared ids
res, code, _ := a.collaborativeAreaAccessor.LoadOne(sharedID)
access := (&shallow_collaborative_area.ShallowCollaborativeArea{}).GetAccessor(nil)
res, code, _ := access.LoadOne(sharedID)
if code != 200 {
continue
}
@ -71,87 +181,141 @@ func (a *workflowMongoAccessor) share(realData *Workflow, delete bool, caller *t
if ok, _ := paccess.IsMySelf(); ok { // if the peer is the current peer, never share because it will create a loop
continue
}
if delete { // if the workflow is deleted, share the deletion orderResourceAccessor utils.Accessor
if delete { // if the workflow is deleted, share the deletion
history := NewHistory()
history.StoreOne(history.MapFromWorkflow(res.(*Workflow)))
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.DELETE,
map[string]interface{}{}, caller)
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.DELETE, map[string]interface{}{}, caller)
} else { // if the workflow is updated, share the update
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.PUT,
res.Serialize(res), caller)
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.PUT, res.Serialize(), caller)
}
}
if err != nil {
a.Logger.Error().Msg(err.Error())
wfa.Logger.Error().Msg(err.Error())
}
}
}
// UpdateOne updates a workflow in the database
func (a *workflowMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
// avoid the update if the schedule is the same
set = a.verifyResource(set)
if set.(*Workflow).Graph != nil && set.(*Workflow).Graph.Partial {
return nil, 403, errors.New("you are not allowed to update a partial workflow")
/*
* execution is a create or delete function for the workflow executions depending on the schedule of the workflow
*/
func (wfa *workflowMongoAccessor) execution(id string, realData *Workflow, delete bool) (int, error) {
nats := tools.NewNATSCaller() // create a new nats caller because executions are sent to the nats for daemons
mongo.MONGOService.DeleteMultiple(map[string]interface{}{
"state": 1, // only delete the scheduled executions only scheduled if executions are in progress or ended, they should not be deleted for registration
"workflow_id": id,
}, tools.WORKFLOW_EXECUTION.String())
err := wfa.book(id, realData, []*workflow_execution.WorkflowExecution{}) // delete the booking of the workflow on the peers
fmt.Println("DELETE BOOKING", err)
nats.SetNATSPub(tools.WORKFLOW.String(), tools.REMOVE, realData) // send the deletion to the nats
if err != nil {
return 409, err
}
res, code, err := utils.GenericUpdateOne(set, id, a, &Workflow{})
accessor := (&workflow_execution.WorkflowExecution{}).GetAccessor(nil)
execs, err := wfa.getExecutions(id, realData) // get the executions of the workflow
if err != nil {
return 422, err
}
if !realData.ScheduleActive || delete { // if the schedule is not active, delete the executions
execs = []*workflow_execution.WorkflowExecution{}
}
err = wfa.book(id, realData, execs) // book the workflow on the peers
fmt.Println("BOOKING", err)
if err != nil {
return 409, err // if the booking fails, return an error for integrity between peers
}
fmt.Println("BOOKING", delete)
for _, obj := range execs {
_, code, err := accessor.StoreOne(obj)
fmt.Println("EXEC", code, err)
if code != 200 {
return code, err
}
}
nats.SetNATSPub(tools.WORKFLOW.String(), tools.CREATE, realData) // send the creation to the nats
return 200, nil
}
// UpdateOne updates a workflow in the database
func (wfa *workflowMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
res, code, err := wfa.LoadOne(id)
if code != 200 {
return nil, 409, err
}
// avoid the update if the schedule is the same
avoid := set.(*Workflow).Schedule == nil || (res.(*Workflow).Schedule != nil && res.(*Workflow).ScheduleActive == set.(*Workflow).ScheduleActive && res.(*Workflow).Schedule.Start == set.(*Workflow).Schedule.Start && res.(*Workflow).Schedule.End == set.(*Workflow).Schedule.End && res.(*Workflow).Schedule.Cron == set.(*Workflow).Schedule.Cron)
res, code, err = wfa.GenericUpdateOne(set, id, wfa, &Workflow{})
if code != 200 {
return nil, code, err
}
workflow := res.(*Workflow)
a.execute(workflow, false, true) // update the workspace for the workflow
a.share(workflow, false, a.GetCaller()) // share the update to the peers
if !avoid { // if the schedule is not avoided, update the executions
if code, err := wfa.execution(id, workflow, false); code != 200 {
return nil, code, errors.New("could not update the executions : " + err.Error())
}
}
fmt.Println("UPDATE", workflow.ScheduleActive, workflow.Schedule)
if workflow.ScheduleActive && workflow.Schedule != nil { // if the workflow is scheduled, update the executions
now := time.Now().UTC()
if (workflow.Schedule.End != nil && now.After(*workflow.Schedule.End)) || (workflow.Schedule.End == nil && workflow.Schedule.Start != nil && now.After(*workflow.Schedule.Start)) { // if the start date is passed, then you can book
workflow.ScheduleActive = false
wfa.GenericRawUpdateOne(workflow, id, wfa)
} // if the start date is passed, update the executions
}
wfa.execute(workflow, false, false) // update the workspace for the workflow
wfa.share(workflow, false, wfa.Caller) // share the update to the peers
return res, code, nil
}
// StoreOne stores a workflow in the database
func (a *workflowMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
data = a.verifyResource(data)
func (wfa *workflowMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
d := data.(*Workflow)
if d.Graph != nil && d.Graph.Partial {
return nil, 403, errors.New("you are not allowed to update a partial workflow")
if d.ScheduleActive && d.Schedule != nil { // if the workflow is scheduled, update the executions
now := time.Now().UTC()
if (d.Schedule.End != nil && now.After(*d.Schedule.End)) || (d.Schedule.End == nil && d.Schedule.Start != nil && now.After(*d.Schedule.Start)) { // if the start date is passed, then you can book
d.ScheduleActive = false
} // if the start date is passed, update the executions
}
res, code, err := utils.GenericStoreOne(d, a)
res, code, err := wfa.GenericStoreOne(d, wfa)
if err != nil || code != 200 {
return nil, code, err
}
workflow := res.(*Workflow)
a.share(workflow, false, a.GetCaller()) // share the creation to the peers
a.execute(workflow, false, true) // store the workspace for the workflow
wfa.share(workflow, false, wfa.Caller) // share the creation to the peers
//store the executions
if code, err := wfa.execution(res.GetID(), workflow, false); err != nil {
return nil, code, err
}
wfa.execute(workflow, false, false) // store the workspace for the workflow
return res, code, nil
}
// CopyOne copies a workflow in the database
func (a *workflowMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
wf := data.(*Workflow)
for _, item := range wf.Graph.Items {
_, obj := item.GetResource()
if obj != nil {
obj.ClearEnv()
}
}
return utils.GenericStoreOne(data, a)
func (wfa *workflowMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
// execute is a function that executes a workflow
// it stores the workflow resources in a specific workspace to never have a conflict in UI and logic
func (a *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active bool) {
func (wfa *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active bool) {
accessor := (&workspace.Workspace{}).GetAccessor(nil)
filters := &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by standard workspace name attached to a workflow
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: workflow.Name + "_workspace"}},
"abstractobject.name": {{dbs.LIKE.String(), workflow.Name + "_workspace"}},
},
}
resource, _, err := a.workspaceAccessor.Search(filters, "", workflow.IsDraft)
resource, _, err := accessor.Search(filters, "")
if delete { // if delete is set to true, delete the workspace
for _, r := range resource {
a.workspaceAccessor.DeleteOne(r.GetID())
accessor.DeleteOne(r.GetID())
}
return
}
if err == nil && len(resource) > 0 { // if the workspace already exists, update it
a.workspaceAccessor.UpdateOne(&workspace.Workspace{
accessor.UpdateOne(&workspace.Workspace{
Active: active,
ResourceSet: resources.ResourceSet{
Datas: workflow.Datas,
@ -162,7 +326,7 @@ func (a *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active
},
}, resource[0].GetID())
} else { // if the workspace does not exist, create it
a.workspaceAccessor.StoreOne(&workspace.Workspace{
accessor.StoreOne(&workspace.Workspace{
Active: active,
AbstractObject: utils.AbstractObject{Name: workflow.Name + "_workspace"},
ResourceSet: resources.ResourceSet{
@ -176,49 +340,65 @@ func (a *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active
}
}
func (a *workflowMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*Workflow](id, func(d utils.DBObject) (utils.DBObject, int, error) {
w := d.(*Workflow)
a.execute(w, false, true) // if no workspace is attached to the workflow, create it
return d, 200, nil
}, a)
// LoadOne loads a workflow from the database
func (wfa *workflowMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var workflow Workflow
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&workflow)
if workflow.ScheduleActive && workflow.Schedule != nil { // if the workflow is scheduled, update the executions
now := time.Now().UTC()
if (workflow.Schedule.End != nil && now.After(*workflow.Schedule.End)) || (workflow.Schedule.End == nil && workflow.Schedule.Start != nil && now.After(*workflow.Schedule.Start)) { // if the start date is passed, then you can book
workflow.ScheduleActive = false
wfa.GenericRawUpdateOne(&workflow, id, wfa)
} // if the start date is passed, update the executions
}
wfa.execute(&workflow, false, true) // if no workspace is attached to the workflow, create it
return &workflow, 200, nil
}
func (a *workflowMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*Workflow](func(d utils.DBObject) utils.ShallowDBObject { return &d.(*Workflow).AbstractObject }, isDraft, a)
// LoadAll loads all the workflows from the database
func (wfa workflowMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []Workflow
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r.AbstractObject) // only AbstractObject fields !
}
return objs, 200, nil
}
func (a *workflowMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*Workflow](filters, search, (&Workflow{}).GetObjectFilters(search), func(d utils.DBObject) utils.ShallowDBObject { return a.verifyResource(d) }, isDraft, a)
}
func (a *workflowMongoAccessor) verifyResource(obj utils.DBObject) utils.DBObject {
wf := obj.(*Workflow)
if wf.Graph == nil {
return wf
}
for _, item := range wf.Graph.Items {
t, resource := item.GetResource()
if resource == nil {
continue
}
var access utils.Accessor
if t == tools.COMPUTE_RESOURCE {
access = resources.NewAccessor[*resources.ComputeResource](t, a.GetRequest(), func() utils.DBObject { return &resources.ComputeResource{} })
} else if t == tools.PROCESSING_RESOURCE {
access = resources.NewAccessor[*resources.ProcessingResource](t, a.GetRequest(), func() utils.DBObject { return &resources.ProcessingResource{} })
} else if t == tools.STORAGE_RESOURCE {
access = resources.NewAccessor[*resources.StorageResource](t, a.GetRequest(), func() utils.DBObject { return &resources.StorageResource{} })
} else if t == tools.WORKFLOW_RESOURCE {
access = resources.NewAccessor[*resources.WorkflowResource](t, a.GetRequest(), func() utils.DBObject { return &resources.WorkflowResource{} })
} else if t == tools.DATA_RESOURCE {
access = resources.NewAccessor[*resources.DataResource](t, a.GetRequest(), func() utils.DBObject { return &resources.DataResource{} })
} else {
wf.Graph.Clear(resource.GetID())
}
if error := utils.VerifyAccess(access, resource.GetID()); error != nil {
wf.Graph.Clear(resource.GetID())
func (wfa *workflowMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
return wf
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []Workflow
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, &r)
}
return objs, 200, nil
}

23
models/workflow/workflow_schedule.go Normal file
View File

@ -0,0 +1,23 @@
package workflow
import "time"
// WorkflowSchedule is a struct that contains the scheduling information of a workflow
type ScheduleMode int
const (
TASK ScheduleMode = iota
SERVICE
)
/*
* WorkflowSchedule is a struct that contains the scheduling information of a workflow
* It contains the mode of the schedule (Task or Service), the name of the schedule, the start and end time of the schedule and the cron expression
*/
type WorkflowSchedule struct {
Mode int64 `json:"mode" bson:"mode" validate:"required"` // Mode is the mode of the schedule (Task or Service)
Name string `json:"name" bson:"name" validate:"required"` // Name is the name of the schedule
Start *time.Time `json:"start" bson:"start" validate:"required,ltfield=End"` // Start is the start time of the schedule, is required and must be less than the End time
End *time.Time `json:"end,omitempty" bson:"end,omitempty"` // End is the end time of the schedule
Cron string `json:"cron,omitempty" bson:"cron,omitempty"` // here the cron format : ss mm hh dd MM dw task
}

4
models/workflow/workflow_test.go
View File

@ -12,7 +12,7 @@ func TestStoreOneWorkflow(t *testing.T) {
AbstractObject: utils.AbstractObject{Name: "testWorkflow"},
}
wma := NewAccessor(nil)
wma := New()
id, _, _ := wma.StoreOne(&w)
assert.NotEmpty(t, id)
@ -23,7 +23,7 @@ func TestLoadOneWorkflow(t *testing.T) {
AbstractObject: utils.AbstractObject{Name: "testWorkflow"},
}
wma := NewAccessor(nil)
wma := New()
new_w, _, _ := wma.StoreOne(&w)
assert.Equal(t, w, new_w)
}

204
models/workflow_execution/workflow_execution.go
View File

@ -1,78 +1,94 @@
package workflow_execution
import (
"encoding/json"
"strings"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/models/booking"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/common/pricing"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
"go.mongodb.org/mongo-driver/bson/primitive"
)
// ScheduledType - Enum for the different states of a workflow execution
type ScheduledType int
const (
SCHEDULED ScheduledType = iota + 1
STARTED
FAILURE
SUCCESS
FORGOTTEN
)
var str = [...]string{
"scheduled",
"started",
"failure",
"success",
"forgotten",
}
func FromInt(i int) string {
return str[i]
}
func (d ScheduledType) String() string {
return str[d]
}
// EnumIndex - Creating common behavior - give the type a EnumIndex functio
func (d ScheduledType) EnumIndex() int {
return int(d)
}
/*
* WorkflowExecution is a struct that represents a list of workflow executions
* WorkflowExecutions is a struct that represents a list of workflow executions
* Warning: No user can write (del, post, put) a workflow execution, it is only used by the system
* workflows generate their own executions
*/
type WorkflowExecutions struct {
WorkflowID string `json:"workflow_id" bson:"workflow_id"`
ResourceID string `json:"resource_id" bson:"resource_id"`
Executions []*WorkflowExecution `json:"executions" bson:"executions"`
}
// New - Creates a new instance of the WorkflowExecutions from a map
func (dma *WorkflowExecutions) Deserialize(j map[string]interface{}) *WorkflowExecutions {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
// Serialize - Returns the WorkflowExecutions as a map
func (dma *WorkflowExecutions) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}
/*
* WorkflowExecution is a struct that represents a workflow execution
* Warning: No user can write (del, post, put) a workflow execution, it is only used by the system
* workflows generate their own executions
*/
type WorkflowExecution struct {
utils.AbstractObject // AbstractObject contains the basic fields of an object (id, name)
PeerBookByGraph map[string]map[string][]string `json:"peer_book_by_graph,omitempty" bson:"peer_book_by_graph,omitempty"` // BookByResource is a map of the resource id and the list of the booking id
ExecutionsID string `json:"executions_id,omitempty" bson:"executions_id,omitempty"`
ExecDate time.Time `json:"execution_date,omitempty" bson:"execution_date,omitempty" validate:"required"` // ExecDate is the execution date of the workflow, is required
ExecDate *time.Time `json:"execution_date,omitempty" bson:"execution_date,omitempty" validate:"required"` // ExecDate is the execution date of the workflow, is required
EndDate *time.Time `json:"end_date,omitempty" bson:"end_date,omitempty"` // EndDate is the end date of the workflow
State enum.BookingStatus `json:"state" bson:"state" default:"0"` // TEMPORARY TODO DEFAULT 1 -> 0 State is the state of the workflow
State ScheduledType `json:"state" bson:"state" default:"0"` // State is the state of the workflow
WorkflowID string `json:"workflow_id" bson:"workflow_id,omitempty"` // WorkflowID is the ID of the workflow
}
func (r *WorkflowExecution) StoreDraftDefault() {
r.IsDraft = false // TODO: TEMPORARY
r.State = enum.SCHEDULED
}
func (r *WorkflowExecution) CanUpdate(set utils.DBObject) (bool, utils.DBObject) {
if r.State != set.(*WorkflowExecution).State {
return true, &WorkflowExecution{State: set.(*WorkflowExecution).State} // only state can be updated
}
return !r.IsDraft, set // only draft buying can be updated
}
func (r *WorkflowExecution) CanDelete() bool {
return r.IsDraft // only draft bookings can be deleted
}
func (wfa *WorkflowExecution) Equals(we *WorkflowExecution) bool {
return wfa.ExecDate.Equal(we.ExecDate) && wfa.WorkflowID == we.WorkflowID
}
func (ws *WorkflowExecution) PurgeDraft(request *tools.APIRequest) error {
if ws.EndDate == nil {
// if no end... then Book like a savage
e := ws.ExecDate.Add(time.Hour)
ws.EndDate = &e
}
accessor := ws.GetAccessor(request)
res, code, err := accessor.Search(&dbs.Filters{
And: map[string][]dbs.Filter{ // check if there is a booking on the same compute resource by filtering on the compute_resource_id, the state and the execution date
"state": {{Operator: dbs.EQUAL.String(), Value: enum.DRAFT.EnumIndex()}},
"workflow_id": {{Operator: dbs.EQUAL.String(), Value: ws.WorkflowID}},
"execution_date": {
{Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(*ws.EndDate)},
{Operator: dbs.GTE.String(), Value: primitive.NewDateTimeFromTime(ws.ExecDate)},
},
},
}, "", ws.IsDraft)
if code != 200 || err != nil {
return err
}
for _, r := range res {
accessor.DeleteOne(r.GetID())
}
return nil
return wfa.ExecDate.Equal(*we.ExecDate) && wfa.WorkflowID == we.WorkflowID
}
// tool to transform the argo status to a state
@ -80,76 +96,52 @@ func (wfa *WorkflowExecution) ArgoStatusToState(status string) *WorkflowExecutio
status = strings.ToLower(status)
switch status {
case "succeeded": // Succeeded
wfa.State = enum.SUCCESS
wfa.State = SUCCESS
case "pending": // Pending
wfa.State = enum.SCHEDULED
wfa.State = SCHEDULED
case "running": // Running
wfa.State = enum.STARTED
wfa.State = STARTED
default: // Failed
wfa.State = enum.FAILURE
wfa.State = FAILURE
}
return wfa
}
func (r *WorkflowExecution) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
func (ao *WorkflowExecution) GetID() string {
return ao.UUID
}
func (r *WorkflowExecution) GenerateID() {
r.UUID = uuid.New().String()
}
func (d *WorkflowExecution) GetName() string {
return d.UUID + "_" + d.ExecDate.String()
}
func (d *WorkflowExecution) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
func (d *WorkflowExecution) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.WORKFLOW_EXECUTION, caller) // Initialize the accessor with the WORKFLOW_EXECUTION model type
return data
}
func (d *WorkflowExecution) VerifyAuth(request *tools.APIRequest) bool {
return true
// New creates a new instance of the WorkflowExecution from a map
func (dma *WorkflowExecution) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
func (d *WorkflowExecution) Book(executionsID string, wfID string, priceds map[tools.DataType]map[string]pricing.PricedItemITF) []*booking.Booking {
booking := d.bookEach(executionsID, wfID, tools.STORAGE_RESOURCE, priceds[tools.STORAGE_RESOURCE])
booking = append(booking, d.bookEach(executionsID, wfID, tools.PROCESSING_RESOURCE, priceds[tools.PROCESSING_RESOURCE])...)
return booking
// Serialize returns the WorkflowExecution as a map
func (dma *WorkflowExecution) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
func (d *WorkflowExecution) bookEach(executionsID string, wfID string, dt tools.DataType, priceds map[string]pricing.PricedItemITF) []*booking.Booking {
items := []*booking.Booking{}
for itemID, priced := range priceds {
if d.PeerBookByGraph == nil {
d.PeerBookByGraph = map[string]map[string][]string{}
}
if d.PeerBookByGraph[priced.GetCreatorID()] == nil {
d.PeerBookByGraph[priced.GetCreatorID()] = map[string][]string{}
}
if d.PeerBookByGraph[priced.GetCreatorID()][itemID] == nil {
d.PeerBookByGraph[priced.GetCreatorID()][itemID] = []string{}
}
start := d.ExecDate
if s := priced.GetLocationStart(); s != nil {
start = *s
}
end := start.Add(time.Duration(priced.GetExplicitDurationInS()) * time.Second)
bookingItem := &booking.Booking{
AbstractObject: utils.AbstractObject{
UUID: uuid.New().String(),
Name: d.GetName() + "_" + executionsID + "_" + wfID,
},
ExecutionsID: executionsID,
State: enum.SCHEDULED,
ResourceID: priced.GetID(),
ResourceType: dt,
DestPeerID: priced.GetCreatorID(),
WorkflowID: wfID,
ExecutionID: d.GetID(),
ExpectedStartDate: start,
ExpectedEndDate: &end,
}
items = append(items, bookingItem)
d.PeerBookByGraph[priced.GetCreatorID()][itemID] = append(
d.PeerBookByGraph[priced.GetCreatorID()][itemID], bookingItem.GetID())
}
return items
json.Unmarshal(b, &m)
return m
}

135
models/workflow_execution/workflow_execution_mongo_accessor.go
View File

@ -1,107 +1,98 @@
package workflow_execution
import (
"errors"
"time"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
type workflowExecutionMongoAccessor struct {
utils.AbstractAccessor
shallow bool
}
func newShallowAccessor(request *tools.APIRequest) *workflowExecutionMongoAccessor {
return &workflowExecutionMongoAccessor{
shallow: true,
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.WORKFLOW_EXECUTION.String()), // Create a logger with the data type
Request: request,
Type: tools.WORKFLOW_EXECUTION,
},
}
}
func NewAccessor(request *tools.APIRequest) *workflowExecutionMongoAccessor {
return &workflowExecutionMongoAccessor{
shallow: false,
AbstractAccessor: utils.AbstractAccessor{
Logger: logs.CreateLogger(tools.WORKFLOW_EXECUTION.String()), // Create a logger with the data type
Request: request,
Type: tools.WORKFLOW_EXECUTION,
},
}
func New() *workflowExecutionMongoAccessor {
return &workflowExecutionMongoAccessor{}
}
func (wfa *workflowExecutionMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
return nil, 404, errors.New("not implemented")
return wfa.GenericDeleteOne(id, wfa)
}
func (wfa *workflowExecutionMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
if set.(*WorkflowExecution).State == 0 {
return nil, 400, errors.New("state is required")
}
realSet := WorkflowExecution{State: set.(*WorkflowExecution).State}
return utils.GenericUpdateOne(&realSet, id, wfa, &WorkflowExecution{})
return wfa.GenericUpdateOne(set, id, wfa, &WorkflowExecution{})
}
func (wfa *workflowExecutionMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
return nil, 404, errors.New("not implemented")
return wfa.GenericStoreOne(data, wfa)
}
func (wfa *workflowExecutionMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return nil, 404, errors.New("not implemented")
return wfa.GenericStoreOne(data, wfa)
}
func (a *workflowExecutionMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*WorkflowExecution](id, func(d utils.DBObject) (utils.DBObject, int, error) {
now := time.Now()
now = now.Add(time.Second * -60)
if d.(*WorkflowExecution).State == enum.DRAFT && !a.shallow && now.UTC().After(d.(*WorkflowExecution).ExecDate) {
utils.GenericDeleteOne(d.GetID(), newShallowAccessor(a.Request))
return nil, 404, errors.New("not found")
func (wfa *workflowExecutionMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var workflow WorkflowExecution
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
if d.(*WorkflowExecution).State == enum.SCHEDULED && !a.shallow && now.UTC().After(d.(*WorkflowExecution).ExecDate) {
d.(*WorkflowExecution).State = enum.FORGOTTEN
utils.GenericRawUpdateOne(d, id, newShallowAccessor(a.Request))
res_mongo.Decode(&workflow)
if workflow.State == SCHEDULED && time.Now().UTC().After(*workflow.ExecDate) {
workflow.State = FORGOTTEN
wfa.GenericRawUpdateOne(&workflow, id, wfa)
}
return d, 200, nil
}, a)
return &workflow, 200, nil
}
func (a *workflowExecutionMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*WorkflowExecution](a.getExec(), isDraft, a)
func (wfa *workflowExecutionMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []WorkflowExecution
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
if r.State == SCHEDULED && time.Now().UTC().After(*r.ExecDate) {
r.State = FORGOTTEN
wfa.GenericRawUpdateOne(&r, r.UUID, wfa)
}
objs = append(objs, &r.AbstractObject)
}
return objs, 200, nil
}
func (a *workflowExecutionMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*WorkflowExecution](filters, search, a.GetExecFilters(search), a.getExec(), isDraft, a)
}
func (a *workflowExecutionMongoAccessor) getExec() func(utils.DBObject) utils.ShallowDBObject {
return func(d utils.DBObject) utils.ShallowDBObject {
now := time.Now()
now = now.Add(time.Second * -60)
if d.(*WorkflowExecution).State == enum.DRAFT && now.UTC().After(d.(*WorkflowExecution).ExecDate) {
utils.GenericDeleteOne(d.GetID(), newShallowAccessor(a.Request))
return nil
}
if d.(*WorkflowExecution).State == enum.SCHEDULED && now.UTC().After(d.(*WorkflowExecution).ExecDate) {
d.(*WorkflowExecution).State = enum.FORGOTTEN
utils.GenericRawUpdateOne(d, d.GetID(), newShallowAccessor(a.Request))
return d
}
return d
}
}
func (a *workflowExecutionMongoAccessor) GetExecFilters(search string) *dbs.Filters {
return &dbs.Filters{
// Search searches for workflow executions in the database, given some filters OR a search string
func (wfa *workflowExecutionMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search + "_execution"}},
}}
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []WorkflowExecution
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
if r.State == SCHEDULED && time.Now().UTC().After(*r.ExecDate) {
r.State = FORGOTTEN
wfa.GenericRawUpdateOne(&r, r.UUID, wfa)
}
objs = append(objs, &r)
}
return objs, 200, nil
}

214
models/workflow_execution/workflow_scheduler.go
View File

@ -1,214 +0,0 @@
package workflow_execution
import (
"errors"
"fmt"
"strings"
"time"
"cloud.o-forge.io/core/oc-lib/models/booking"
"cloud.o-forge.io/core/oc-lib/models/common/enum"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/models/workflow"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
"github.com/robfig/cron"
)
/*
* WorkflowSchedule is a struct that contains the scheduling information of a workflow
* It contains the mode of the schedule (Task or Service), the name of the schedule, the start and end time of the schedule and the cron expression
*/
// it's a flying object only use in a session time. It's not stored in the database
type WorkflowSchedule struct {
UUID string `json:"id" validate:"required"` // ExecutionsID is the list of the executions id of the workflow
Workflow *workflow.Workflow `json:"workflow,omitempty"` // Workflow is the workflow dependancy of the schedule
WorkflowExecution []*WorkflowExecution `json:"workflow_executions,omitempty"` // WorkflowExecution is the list of executions of the workflow
Message string `json:"message,omitempty"` // Message is the message of the schedule
Warning string `json:"warning,omitempty"` // Warning is the warning message of the schedule
Start time.Time `json:"start" validate:"required,ltfield=End"` // Start is the start time of the schedule, is required and must be less than the End time
End *time.Time `json:"end,omitempty"` // End is the end time of the schedule, is required and must be greater than the Start time
DurationS float64 `json:"duration_s" default:"-1"` // End is the end time of the schedule
Cron string `json:"cron,omitempty"` // here the cron format : ss mm hh dd MM dw task
}
func NewScheduler(start string, end string, durationInS float64, cron string) *WorkflowSchedule {
s, err := time.Parse("2006-01-02T15:04:05", start)
if err != nil {
return nil
}
ws := &WorkflowSchedule{
UUID: uuid.New().String(),
Start: s,
DurationS: durationInS,
Cron: cron,
}
e, err := time.Parse("2006-01-02T15:04:05", end)
if err == nil {
ws.End = &e
}
return ws
}
func (ws *WorkflowSchedule) CheckBooking(wfID string, request *tools.APIRequest) (bool, *workflow.Workflow, []*WorkflowExecution, []*booking.Booking, error) {
if request.Caller == nil && request.Caller.URLS == nil && request.Caller.URLS[tools.BOOKING] == nil || request.Caller.URLS[tools.BOOKING][tools.GET] == "" {
return false, nil, []*WorkflowExecution{}, []*booking.Booking{}, errors.New("no caller defined")
}
access := workflow.NewAccessor(request)
res, code, err := access.LoadOne(wfID)
if code != 200 {
return false, nil, []*WorkflowExecution{}, []*booking.Booking{}, errors.New("could not load the workflow with id: " + err.Error())
}
wf := res.(*workflow.Workflow)
longest, priceds, wf, err := wf.Planify(ws.Start, ws.End, request)
if err != nil {
return false, wf, []*WorkflowExecution{}, []*booking.Booking{}, err
}
ws.DurationS = longest
ws.Message = "We estimate that the workflow will start at " + ws.Start.String() + " and last " + fmt.Sprintf("%v", ws.DurationS) + " seconds."
if ws.End != nil && ws.Start.Add(time.Duration(longest)*time.Second).After(*ws.End) {
ws.Warning = "The workflow may be too long to be executed in the given time frame, we will try to book it anyway\n"
}
execs, err := ws.getExecutions(wf)
if err != nil {
return false, wf, []*WorkflowExecution{}, []*booking.Booking{}, err
}
bookings := []*booking.Booking{}
for _, exec := range execs {
bookings = append(bookings, exec.Book(ws.UUID, wfID, priceds)...)
for _, b := range bookings {
meth := request.Caller.URLS[tools.BOOKING][tools.GET]
meth = strings.ReplaceAll(meth, ":id", b.ResourceID)
meth = strings.ReplaceAll(meth, ":start_date", b.ExpectedStartDate.Format("2006-01-02T15:04:05"))
meth = strings.ReplaceAll(meth, ":end_date", b.ExpectedEndDate.Format("2006-01-02T15:04:05"))
request.Caller.URLS[tools.BOOKING][tools.GET] = meth
_, err := (&peer.Peer{}).LaunchPeerExecution(b.DestPeerID, b.ResourceID, tools.BOOKING, tools.GET, nil, request.Caller)
if err != nil {
return false, wf, execs, bookings, err
}
}
}
return true, wf, execs, bookings, nil
}
func (ws *WorkflowSchedule) Schedules(wfID string, request *tools.APIRequest) (*WorkflowSchedule, *workflow.Workflow, []*WorkflowExecution, error) {
if request == nil {
return ws, nil, []*WorkflowExecution{}, errors.New("no request found")
}
c := request.Caller
if c == nil || c.URLS == nil || c.URLS[tools.BOOKING] == nil {
return ws, nil, []*WorkflowExecution{}, errors.New("no caller defined")
}
methods := c.URLS[tools.BOOKING]
if _, ok := methods[tools.GET]; !ok {
return ws, nil, []*WorkflowExecution{}, errors.New("no path found")
}
ok, wf, executions, bookings, err := ws.CheckBooking(wfID, request)
ws.WorkflowExecution = executions
if !ok || err != nil {
return ws, nil, executions, errors.New("could not book the workflow : " + fmt.Sprintf("%v", err))
}
ws.Workflow = wf
for _, booking := range bookings {
_, err := (&peer.Peer{}).LaunchPeerExecution(booking.DestPeerID, "",
tools.BOOKING, tools.POST, booking.Serialize(booking), request.Caller)
if err != nil {
return ws, wf, executions, errors.New("could not launch the peer execution : " + fmt.Sprintf("%v", err))
}
}
fmt.Println("Schedules")
for _, exec := range executions {
err := exec.PurgeDraft(request)
if err != nil {
return ws, nil, []*WorkflowExecution{}, errors.New("purge draft" + fmt.Sprintf("%v", err))
}
exec.StoreDraftDefault()
utils.GenericStoreOne(exec, NewAccessor(request))
}
fmt.Println("Schedules")
return ws, wf, executions, nil
}
/*
BOOKING IMPLIED TIME, not of subscription but of execution
so is processing time execution time applied on computes
data can improve the processing time
time should implied a security time border (10sec) if not from the same executions
VERIFY THAT WE HANDLE DIFFERENCE BETWEEN LOCATION TIME && BOOKING
*/
/*
* getExecutions is a function that returns the executions of a workflow
* it returns an array of workflow_execution.WorkflowExecution
*/
func (ws *WorkflowSchedule) getExecutions(workflow *workflow.Workflow) ([]*WorkflowExecution, error) {
workflows_executions := []*WorkflowExecution{}
dates, err := ws.getDates()
if err != nil {
return workflows_executions, err
}
for _, date := range dates {
obj := &WorkflowExecution{
AbstractObject: utils.AbstractObject{
UUID: uuid.New().String(), // set the uuid of the execution
Name: workflow.Name + "_execution_" + date.Start.String(), // set the name of the execution
},
ExecutionsID: ws.UUID,
ExecDate: date.Start, // set the execution date
EndDate: date.End, // set the end date
State: enum.DRAFT, // set the state to 1 (scheduled)
WorkflowID: workflow.GetID(), // set the workflow id dependancy of the execution
}
workflows_executions = append(workflows_executions, obj)
}
return workflows_executions, nil
}
func (ws *WorkflowSchedule) getDates() ([]Schedule, error) {
schedule := []Schedule{}
if len(ws.Cron) > 0 { // if cron is set then end date should be set
if ws.End == nil {
return schedule, errors.New("a cron task should have an end date")
}
if ws.DurationS <= 0 {
ws.DurationS = ws.End.Sub(ws.Start).Seconds()
}
cronStr := strings.Split(ws.Cron, " ") // split the cron string to treat it
if len(cronStr) < 6 { // if the cron string is less than 6 fields, return an error because format is : ss mm hh dd MM dw (6 fields)
return schedule, errors.New("Bad cron message: (" + ws.Cron + "). Should be at least ss mm hh dd MM dw")
}
subCron := strings.Join(cronStr[:6], " ")
// cron should be parsed as ss mm hh dd MM dw t (min 6 fields)
specParser := cron.NewParser(cron.Second | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow) // create a new cron parser
sched, err := specParser.Parse(subCron) // parse the cron string
if err != nil {
return schedule, errors.New("Bad cron message: " + err.Error())
}
// loop through the cron schedule to set the executions
for s := sched.Next(ws.Start); !s.IsZero() && s.Before(*ws.End); s = sched.Next(s) {
e := s.Add(time.Duration(ws.DurationS) * time.Second)
schedule = append(schedule, Schedule{
Start: s,
End: &e,
})
}
} else { // if no cron, set the execution to the start date
schedule = append(schedule, Schedule{
Start: ws.Start,
End: ws.End,
})
}
return schedule, nil
}
type Schedule struct {
Start time.Time
End *time.Time
}
/*
* TODO : LARGEST GRAIN PLANIFYING THE WORKFLOW WHEN OPTION IS SET
* SET PROTECTION BORDER TIME
*/

48
models/workspace/workspace.go
View File

@ -1,10 +1,12 @@
package workspace
import (
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
"encoding/json"
"cloud.o-forge.io/core/oc-lib/models/resources"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
"github.com/google/uuid"
)
// Workspace is a struct that represents a workspace
@ -16,17 +18,43 @@ type Workspace struct {
Shared string `json:"shared,omitempty" bson:"shared,omitempty"` // Shared is the ID of the shared workspace
}
func (d *Workspace) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessor(request) // Create a new instance of the accessor
func (ao *Workspace) GetID() string {
return ao.UUID
}
func (ao *Workspace) VerifyAuth(request *tools.APIRequest) bool {
if ao.Shared != "" {
shared, code, _ := shallow_collaborative_area.NewAccessor(request).LoadOne(ao.Shared)
if code != 200 || shared == nil {
return false
func (r *Workspace) GenerateID() {
if r.UUID == "" {
r.UUID = uuid.New().String()
}
return shared.VerifyAuth(request)
}
return ao.AbstractObject.VerifyAuth(request)
func (d *Workspace) GetName() string {
return d.Name
}
func (d *Workspace) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.WORKSPACE, caller) // Initialize the accessor with the WORKSPACE model type
return data
}
// New creates a new instance of the workspaceMongoAccessor from a map
func (dma *Workspace) Deserialize(j map[string]interface{}) utils.DBObject {
b, err := json.Marshal(j)
if err != nil {
return nil
}
json.Unmarshal(b, dma)
return dma
}
// Serialize returns the workspaceMongoAccessor as a map
func (dma *Workspace) Serialize() map[string]interface{} {
var m map[string]interface{}
b, err := json.Marshal(dma)
if err != nil {
return nil
}
json.Unmarshal(b, &m)
return m
}

6
models/workspace/workspace_history_mongo_accessor.go
View File

@ -8,8 +8,10 @@ import (
type WorkspaceHistory struct{ Workspace }
func (d *WorkspaceHistory) GetAccessor(request *tools.APIRequest) utils.Accessor {
return NewAccessorHistory(request) // Create a new instance of the accessor
func (d *WorkspaceHistory) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
data := New() // Create a new instance of the accessor
data.Init(tools.WORKSPACE_HISTORY, caller) // Initialize the accessor with the WORKSPACE model type
return data
}
func (r *WorkspaceHistory) GenerateID() {
r.UUID = uuid.New().String()

203
models/workspace/workspace_mongo_accessor.go
View File

@ -2,11 +2,17 @@ package workspace
import (
"errors"
"fmt"
"cloud.o-forge.io/core/oc-lib/dbs"
"cloud.o-forge.io/core/oc-lib/logs"
"cloud.o-forge.io/core/oc-lib/dbs/mongo"
"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
"cloud.o-forge.io/core/oc-lib/models/peer"
"cloud.o-forge.io/core/oc-lib/models/resources/compute"
"cloud.o-forge.io/core/oc-lib/models/resources/data"
"cloud.o-forge.io/core/oc-lib/models/resources/processing"
"cloud.o-forge.io/core/oc-lib/models/resources/storage"
w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
@ -17,111 +23,194 @@ type workspaceMongoAccessor struct {
}
// New creates a new instance of the workspaceMongoAccessor
func NewAccessorHistory(request *tools.APIRequest) *workspaceMongoAccessor {
return new(tools.WORKSPACE_HISTORY, request)
}
func NewAccessor(request *tools.APIRequest) *workspaceMongoAccessor {
return new(tools.WORKSPACE, request)
}
// New creates a new instance of the workspaceMongoAccessor
func new(t tools.DataType, request *tools.APIRequest) *workspaceMongoAccessor {
return &workspaceMongoAccessor{
utils.AbstractAccessor{
Logger: logs.CreateLogger(t.String()), // Create a logger with the data type
Request: request,
Type: t,
},
}
func New() *workspaceMongoAccessor {
return &workspaceMongoAccessor{}
}
// DeleteOne deletes a workspace from the database, given its ID, it automatically share to peers if the workspace is shared
// it checks if a workspace with the same name already exists
func (a *workspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
res, code, err := utils.GenericDeleteOne(id, a)
func (wfa *workspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
res, code, err := wfa.GenericDeleteOne(id, wfa)
if code == 200 && res != nil {
a.share(res.(*Workspace), tools.DELETE, a.GetCaller()) // Share the deletion to the peers
wfa.share(res.(*Workspace), tools.DELETE, wfa.Caller) // Share the deletion to the peers
}
return res, code, err
}
// UpdateOne updates a workspace in the database, given its ID, it automatically share to peers if the workspace is shared
func (a *workspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
func (wfa *workspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
d := set.(*Workspace) // Get the workspace from the set
d.Clear()
d.DataResources = nil // Reset the resources
d.ComputeResources = nil
d.StorageResources = nil
d.ProcessingResources = nil
d.WorkflowResources = nil
if d.Active { // If the workspace is active, deactivate all the other workspaces
res, _, err := a.LoadAll(true)
res, _, err := wfa.LoadAll()
if err == nil {
for _, r := range res {
if r.GetID() != id {
r.(*Workspace).Active = false
a.UpdateOne(r.(*Workspace), r.GetID())
wfa.UpdateOne(r.(*Workspace), r.GetID())
}
}
}
}
res, code, err := utils.GenericUpdateOne(set, id, a, &Workspace{})
res, code, err := wfa.GenericUpdateOne(set, id, wfa, &Workspace{})
if code == 200 && res != nil {
a.share(res.(*Workspace), tools.PUT, a.GetCaller())
wfa.share(res.(*Workspace), tools.PUT, wfa.Caller)
}
return res, code, err
}
// StoreOne stores a workspace in the database, it checks if a workspace with the same name already exists
func (a *workspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
func (wfa *workspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
filters := &dbs.Filters{
Or: map[string][]dbs.Filter{
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: data.GetName() + "_workspace"}},
"abstractobject.creator_id": {{Operator: dbs.EQUAL.String(), Value: a.GetPeerID()}},
"abstractobject.name": {{dbs.LIKE.String(), data.GetName() + "_workspace"}},
},
}
// filters *dbs.Filters, word string, isDraft bool
res, _, err := a.Search(filters, "", true) // Search for the workspace
res, _, err := wfa.Search(filters, "") // Search for the workspace
if err == nil && len(res) > 0 { // If the workspace already exists, return an error
return nil, 409, errors.New("a workspace with the same name already exists")
return nil, 409, errors.New("A workspace with the same name already exists")
}
// reset the resources
d := data.(*Workspace)
d.Clear()
return utils.GenericStoreOne(d, a)
d.DataResources = nil
d.ComputeResources = nil
d.StorageResources = nil
d.ProcessingResources = nil
d.WorkflowResources = nil
return wfa.GenericStoreOne(d, wfa)
}
// CopyOne copies a workspace in the database
func (a *workspaceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return utils.GenericStoreOne(data, a)
func (wfa *workspaceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
return wfa.GenericStoreOne(data, wfa)
}
func (a *workspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
return utils.GenericLoadOne[*Workspace](id, func(d utils.DBObject) (utils.DBObject, int, error) {
d.(*Workspace).Fill(a.GetRequest())
return d, 200, nil
}, a)
/*
This function is used to fill the workspace with the resources
*/
func (wfa *workspaceMongoAccessor) fill(workflow *Workspace) *Workspace {
// Fill the workspace with the resources
if workflow.Datas != nil && len(workflow.Datas) > 0 {
dataAccessor := (&data.DataResource{}).GetAccessor(nil)
for _, id := range workflow.Datas {
d, _, e := dataAccessor.LoadOne(id)
if e == nil {
workflow.DataResources = append(workflow.DataResources, d.(*data.DataResource))
}
}
}
// Fill the workspace with the computes
if workflow.Computes != nil && len(workflow.Computes) > 0 {
dataAccessor := (&compute.ComputeResource{}).GetAccessor(nil)
for _, id := range workflow.Computes {
d, _, e := dataAccessor.LoadOne(id)
if e == nil {
workflow.ComputeResources = append(workflow.ComputeResources, d.(*compute.ComputeResource))
}
}
}
// Fill the workspace with the storages
if workflow.Storages != nil && len(workflow.Storages) > 0 {
dataAccessor := (&storage.StorageResource{}).GetAccessor(nil)
for _, id := range workflow.Storages {
d, _, e := dataAccessor.LoadOne(id)
if e == nil {
workflow.StorageResources = append(workflow.StorageResources, d.(*storage.StorageResource))
}
}
}
// Fill the workspace with the processings
if workflow.Processings != nil && len(workflow.Processings) > 0 {
dataAccessor := (&processing.ProcessingResource{}).GetAccessor(nil)
for _, id := range workflow.Processings {
d, _, e := dataAccessor.LoadOne(id)
if e == nil {
workflow.ProcessingResources = append(workflow.ProcessingResources, d.(*processing.ProcessingResource))
}
}
}
// Fill the workspace with the workflows
if workflow.Workflows != nil && len(workflow.Workflows) > 0 {
dataAccessor := (&w.WorkflowResource{}).GetAccessor(nil)
for _, id := range workflow.Workflows {
d, _, e := dataAccessor.LoadOne(id)
if e == nil {
workflow.WorkflowResources = append(workflow.WorkflowResources, d.(*w.WorkflowResource))
}
}
}
return workflow
}
func (a *workspaceMongoAccessor) LoadAll(isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericLoadAll[*Workspace](func(d utils.DBObject) utils.ShallowDBObject {
d.(*Workspace).Fill(a.GetRequest())
return d
}, isDraft, a)
// LoadOne loads a workspace from the database, given its ID
func (wfa *workspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
var workflow Workspace
res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
return nil, code, err
}
res_mongo.Decode(&workflow)
return wfa.fill(&workflow), 200, nil
}
func (a *workspaceMongoAccessor) Search(filters *dbs.Filters, search string, isDraft bool) ([]utils.ShallowDBObject, int, error) {
return utils.GenericSearch[*Workspace](filters, search, (&Workspace{}).GetObjectFilters(search), func(d utils.DBObject) utils.ShallowDBObject {
d.(*Workspace).Fill(a.GetRequest())
return d
}, isDraft, a)
// LoadAll loads all the workspaces from the database
func (wfa workspaceMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
return nil, code, err
}
var results []Workspace
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, wfa.fill(&r))
}
return objs, 200, nil
}
// Search searches for workspaces in the database, given some filters OR a search string
func (wfa *workspaceMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
objs := []utils.ShallowDBObject{}
if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
filters = &dbs.Filters{
Or: map[string][]dbs.Filter{ // filter by name if no filters are provided
"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
},
}
}
res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
if err != nil {
wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
return nil, code, err
}
var results []Workspace
if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
return nil, 404, err
}
for _, r := range results {
objs = append(objs, wfa.fill(&r))
}
return objs, 200, nil
}
/*
This function is used to share the workspace with the peers
*/
func (a *workspaceMongoAccessor) share(realData *Workspace, method tools.METHOD, caller *tools.HTTPCaller) {
func (wfa *workspaceMongoAccessor) share(realData *Workspace, method tools.METHOD, caller *tools.HTTPCaller) {
fmt.Println("Sharing workspace", realData, caller)
if realData == nil || realData.Shared == "" || caller == nil || caller.Disabled {
return
}
shallow := &shallow_collaborative_area.ShallowCollaborativeArea{}
access := (shallow).GetAccessor(a.GetRequest())
access := (&shallow_collaborative_area.ShallowCollaborativeArea{}).GetAccessor(nil)
res, code, _ := access.LoadOne(realData.Shared)
if code != 200 {
return
@ -138,10 +227,10 @@ func (a *workspaceMongoAccessor) share(realData *Workspace, method tools.METHOD,
history.StoreOne(history.MapFromWorkspace(res.(*Workspace)))
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKSPACE, tools.DELETE, map[string]interface{}{}, caller)
} else { // If the workspace is updated, share the update
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKSPACE, tools.PUT, res.Serialize(res), caller)
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKSPACE, tools.PUT, res.Serialize(), caller)
}
}
if err != nil {
a.Logger.Error().Msg(err.Error())
wfa.Logger.Error().Msg(err.Error())
}
}

11
tools/api.go
View File

@ -3,6 +3,7 @@ package tools
import (
"encoding/json"
"errors"
"fmt"
"strings"
"cloud.o-forge.io/core/oc-lib/config"
@ -10,13 +11,6 @@ import (
beego "github.com/beego/beego/v2/server/web"
)
type APIRequest struct {
Username string
PeerID string
Groups []string
Caller *HTTPCaller
}
/*
* API is the Health Check API
* it defines the health check methods
@ -115,8 +109,8 @@ func (a *API) SubscribeRouter(infos []*beego.ControllerInfo) {
// CheckRemotePeer checks the state of a remote peer
func (a *API) CheckRemotePeer(url string) (State, map[string]int) {
// Check if the database is up
var resp APIStatusResponse
caller := NewHTTPCaller(map[DataType]map[METHOD]string{}) // Create a new http caller
var resp APIStatusResponse
b, err := caller.CallPost(url, "", map[string]interface{}{}) // Call the status endpoint of the peer
if err != nil {
return DEAD, map[string]int{} // If the peer is not reachable, return dead
@ -149,6 +143,7 @@ func (a *API) CheckRemoteAPIs(apis []DataType) (State, map[string]string, error)
continue
}
json.Unmarshal(b, &resp)
fmt.Println(string(b))
if resp.Data == nil { //
state = REDUCED_SERVICE // If the response is empty, return reduced service
continue

33
tools/enums.go
View File

@ -13,19 +13,13 @@ const (
WORKFLOW
WORKFLOW_EXECUTION
WORKSPACE
RESOURCE_MODEL
PEER
COLLABORATIVE_AREA
RULE
BOOKING
WORKFLOW_HISTORY
WORKSPACE_HISTORY
ORDER
PURCHASE_RESOURCE
ADMIRALTY_SOURCE
ADMIRALTY_TARGET
ADMIRALTY_SECRET
ADMIRALTY_KUBECONFIG
ADMIRALTY_NODES
)
var NOAPI = ""
@ -35,11 +29,6 @@ var WORKFLOWAPI = "oc-workflow"
var WORKSPACEAPI = "oc-workspace"
var PEERSAPI = "oc-peer"
var DATACENTERAPI = "oc-datacenter"
var ADMIRALTY_SOURCEAPI = DATACENTERAPI+"/admiralty/source"
var ADMIRALTY_TARGETAPI = DATACENTERAPI+"/admiralty/target"
var ADMIRALTY_SECRETAPI = DATACENTERAPI+"/admiralty/secret"
var ADMIRALTY_KUBECONFIGAPI = DATACENTERAPI+"/admiralty/kubeconfig"
var ADMIRALTY_NODESAPI = DATACENTERAPI+"/admiralty/node"
// Bind the standard API name to the data type
var DefaultAPI = [...]string{
@ -52,19 +41,13 @@ var DefaultAPI = [...]string{
WORKFLOWAPI,
NOAPI,
WORKSPACEAPI,
CATALOGAPI,
PEERSAPI,
SHAREDAPI,
SHAREDAPI,
DATACENTERAPI,
NOAPI,
NOAPI,
NOAPI,
NOAPI,
ADMIRALTY_SOURCEAPI,
ADMIRALTY_TARGETAPI,
ADMIRALTY_SECRETAPI,
ADMIRALTY_KUBECONFIGAPI,
ADMIRALTY_NODESAPI,
}
// Bind the standard data name to the data type
@ -78,19 +61,13 @@ var Str = [...]string{
"workflow",
"workflow_execution",
"workspace",
"resource_model",
"peer",
"collaborative_area",
"rule",
"booking",
"workflow_history",
"workspace_history",
"order",
"purchase_resource",
"admiralty_source",
"admiralty_target",
"admiralty_secret",
"admiralty_kubeconfig",
"admiralty_node",
}
func FromInt(i int) string {
@ -109,7 +86,3 @@ func (d DataType) String() string { // String - Returns the string name of the d
func (d DataType) EnumIndex() int {
return int(d)
}
func DataTypeList() []DataType {
return []DataType{DATA_RESOURCE, PROCESSING_RESOURCE, STORAGE_RESOURCE, COMPUTE_RESOURCE, WORKFLOW_RESOURCE, WORKFLOW, WORKFLOW_EXECUTION, WORKSPACE, PEER, COLLABORATIVE_AREA, RULE, BOOKING, WORKFLOW_HISTORY, WORKSPACE_HISTORY, ORDER, PURCHASE_RESOURCE,ADMIRALTY_SOURCE,ADMIRALTY_TARGET,ADMIRALTY_SECRET,ADMIRALTY_KUBECONFIG,ADMIRALTY_NODES}
}

73
tools/remote_caller.go
View File

@ -3,7 +3,6 @@ package tools
import (
"bytes"
"encoding/json"
"fmt"
"io"
"net/http"
"net/url"
@ -17,7 +16,6 @@ const (
GET METHOD = iota
PUT
POST
POSTCHECK
DELETE
STRICT_INTERNAL_GET
@ -28,7 +26,7 @@ const (
// String returns the string of the enum
func (m METHOD) String() string {
return [...]string{"GET", "PUT", "POST", "POST", "DELETE", "INTERNALGET", "INTERNALPUT", "INTERNALPOST", "INTERNALDELETE"}[m]
return [...]string{"GET", "PUT", "POST", "DELETE", "INTERNALGET", "INTERNALPUT", "INTERNALPOST", "INTERNALDELETE"}[m]
}
// EnumIndex returns the index of the enum
@ -38,7 +36,7 @@ func (m METHOD) EnumIndex() int {
// ToMethod returns the method from a string
func ToMethod(str string) METHOD {
for _, s := range []METHOD{GET, PUT, POST, POSTCHECK, DELETE,
for _, s := range []METHOD{GET, PUT, POST, DELETE,
STRICT_INTERNAL_GET, STRICT_INTERNAL_PUT, STRICT_INTERNAL_POST, STRICT_INTERNAL_DELETE} {
if s.String() == str {
return s
@ -52,7 +50,6 @@ var HTTPCallerInstance = &HTTPCaller{} // Singleton instance of the HTTPCaller
type HTTPCaller struct {
URLS map[DataType]map[METHOD]string // Map of the different methods and their urls
Disabled bool // Disabled flag
LastResults map[string]interface{} // Used to store information regarding the last execution of a given method on a given data type
}
// NewHTTPCaller creates a new instance of the HTTP Caller
@ -78,41 +75,22 @@ func (caller *HTTPCaller) CallGet(url string, subpath string, types ...string) (
return nil, err
}
defer resp.Body.Close()
err = caller.StoreResp(resp)
if err != nil {
return nil, err
}
return caller.LastResults["body"].([]byte), nil
return io.ReadAll(resp.Body)
}
// CallPut calls the DELETE method on the HTTP server
func (caller *HTTPCaller) CallDelete(url string, subpath string) ([]byte, error) {
req, err := http.NewRequest("DELETE", url+subpath, nil)
if err != nil {
return nil, err
}
client := &http.Client{}
resp, err := client.Do(req)
if err != nil || req == nil || req.Body == nil {
resp, err := http.NewRequest("DELETE", url+subpath, nil)
if err != nil || resp == nil || resp.Body == nil {
return nil, err
}
defer resp.Body.Close()
err = caller.StoreResp(resp)
if err != nil {
return nil, err
}
return caller.LastResults["body"].([]byte), nil
return io.ReadAll(resp.Body)
}
// CallPost calls the POST method on the HTTP server
func (caller *HTTPCaller) CallPost(url string, subpath string, body interface{}, types ...string) ([]byte, error) {
postBody, err := json.Marshal(body)
if err != nil {
return nil, err
}
func (caller *HTTPCaller) CallPost(url string, subpath string, body map[string]interface{}, types ...string) ([]byte, error) {
postBody, _ := json.Marshal(body)
responseBody := bytes.NewBuffer(postBody)
contentType := "application/json"
if len(types) > 0 {
@ -123,12 +101,7 @@ func (caller *HTTPCaller) CallPost(url string, subpath string, body interface{},
return nil, err
}
defer resp.Body.Close()
err = caller.StoreResp(resp)
if err != nil {
return nil, err
}
return caller.LastResults["body"].([]byte), nil
return io.ReadAll(resp.Body)
}
// CallPost calls the POST method on the HTTP server
@ -146,12 +119,7 @@ func (caller *HTTPCaller) CallPut(url string, subpath string, body map[string]in
return nil, err
}
defer resp.Body.Close()
err = caller.StoreResp(resp)
if err != nil {
return nil, err
}
return caller.LastResults["body"].([]byte), nil
return io.ReadAll(resp.Body)
}
// CallRaw calls the Raw method on the HTTP server
@ -171,12 +139,7 @@ func (caller *HTTPCaller) CallRaw(method string, url string, subpath string,
req.AddCookie(c)
}
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
return resp, nil
return client.Do(req)
}
// CallRaw calls the Raw method on the HTTP server
@ -196,17 +159,3 @@ func (caller *HTTPCaller) CallForm(method string, url string, subpath string,
client := &http.Client{}
return client.Do(req)
}
func (caller *HTTPCaller) StoreResp(resp *http.Response) error {
caller.LastResults = make(map[string]interface{})
caller.LastResults["header"] = resp.Header
caller.LastResults["code"] = resp.StatusCode
data, err := io.ReadAll(resp.Body)
if err != nil {
fmt.Println("Error reading the body of the last request")
return err
}
caller.LastResults["body"] = data
return nil
}