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simplify path reservation

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This commit is contained in:
mr 2024-10-02 10:45:52 +02:00
parent f9bfafa004
commit 3c1a84011e
9 changed files with 31 additions and 32 deletions
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2
models/peer/peer.go
View File

@ -51,7 +51,7 @@ func (ao *Peer) IsMySelf() bool {
}
// LaunchPeerExecution launches an execution on a peer
func (p *Peer) LaunchPeerExecution(peerID string, dataID string, dt utils.DataType, method tools.METHOD, body map[string]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
}

11
models/peer/peer_cache.go
View File

@ -7,7 +7,6 @@ import (
"regexp"
"strings"
"cloud.o-forge.io/core/oc-lib/models/utils"
"cloud.o-forge.io/core/oc-lib/tools"
)
@ -30,7 +29,7 @@ type PeerCache struct {
}
// urlFormat formats the URL of the peer with the data type API function
func (p *PeerCache) urlFormat(url string, dt utils.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
if strings.Contains(url, "localhost") || strings.Contains(url, "127.0.0.1") {
@ -53,7 +52,7 @@ func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools
if code != 200 { // no peer no party
return nil, false
}
methods := caller.URLS[utils.PEER.String()] // Get the methods url of the peer
methods := caller.URLS[tools.PEER] // Get the methods url of the peer
if methods == nil {
return res.(*Peer), false
}
@ -61,7 +60,7 @@ func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools
if meth == "" {
return res.(*Peer), false
}
url := p.urlFormat(res.(*Peer).Url+meth, utils.PEER) // Format the URL
url := p.urlFormat(res.(*Peer).Url+meth, tools.PEER) // Format the URL
state, services := api.CheckRemotePeer(url) // 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
@ -70,8 +69,8 @@ func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools
// LaunchPeerExecution launches an execution on a peer
func (p *PeerCache) LaunchPeerExecution(peerID string, dataID string,
dt utils.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
methods := caller.URLS[dt.String()] // Get the methods url of the data type
dt tools.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
methods := caller.URLS[dt] // Get the methods url of the data type
if _, ok := methods[method]; !ok {
return nil, errors.New("no path found")
}

2
models/workflow/workflow.go
View File

@ -69,7 +69,7 @@ func (wfa *Workflow) CheckBooking(caller *tools.HTTPCaller) (bool, error) {
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, dc_id, utils.BOOKING, tools.GET, nil, caller)
_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, dc_id, tools.BOOKING, tools.GET, nil, caller)
if err != nil {
return false, err
}

10
models/workflow/workflow_mongo_accessor.go
View File

@ -108,10 +108,10 @@ func (wfa *workflowMongoAccessor) DeleteOne(id string) (utils.DBObject, int, err
* 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[utils.BOOKING.String()] == nil {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.BOOKING] == nil {
return errors.New("no caller defined")
}
methods := wfa.Caller.URLS[utils.BOOKING.String()]
methods := wfa.Caller.URLS[tools.BOOKING]
if _, ok := methods[tools.POST]; !ok {
return errors.New("no path found")
}
@ -138,7 +138,7 @@ func (wfa *workflowMongoAccessor) book(id string, realData *Workflow, execs []*w
continue
}
// BOOKING ON PEER
_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, "", utils.BOOKING, tools.POST,
_, 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 datacenter id "WHERE"
@ -175,9 +175,9 @@ func (wfa *workflowMongoAccessor) share(realData *Workflow, delete bool, caller
continue
}
if delete { // if the workflow is deleted, share the deletion
_, err = paccess.LaunchPeerExecution(p, res.GetID(), utils.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(), utils.WORKFLOW, tools.PUT, res.Serialize(), caller)
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.PUT, res.Serialize(), caller)
}
}
if err != nil {

24
models/workspace/shared/collaborative_area_mongo_accessor.go
View File

@ -47,12 +47,12 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkspace(shared *Collaborative
if eld.Workspaces != nil { // update all your workspaces in the eldest by replacing shared ref by an empty string
for _, v := range eld.Workspaces {
accessor.UpdateOne(&workspace.Workspace{Shared: ""}, v)
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKSPACE.String()] == nil {
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKSPACE] == nil {
continue
}
paccess := (&peer.Peer{}) // send to all peers
for _, p := range shared.Peers { // delete the collaborative area on the peer
b, err := paccess.LaunchPeerExecution(p, v, utils.WORKSPACE, tools.DELETE, nil, wfa.Caller)
b, err := paccess.LaunchPeerExecution(p, v, tools.WORKSPACE, tools.DELETE, nil, wfa.Caller)
if err != nil && b == nil {
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
@ -63,7 +63,7 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkspace(shared *Collaborative
if shared.Workspaces != nil {
for _, v := range shared.Workspaces { // update all the collaborative areas
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[utils.WORKSPACE.String()] == nil {
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKSPACE] == nil {
continue
}
for _, p := range shared.Peers {
@ -73,7 +73,7 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkspace(shared *Collaborative
paccess := (&peer.Peer{}) // send to all peers, add the collaborative area on the peer
s := workspace.Serialize()
s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + p
b, err := paccess.LaunchPeerExecution(p, v, utils.WORKSPACE, tools.POST, s, wfa.Caller)
b, err := paccess.LaunchPeerExecution(p, v, tools.WORKSPACE, tools.POST, s, wfa.Caller)
if err != nil && b == nil {
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
@ -104,12 +104,12 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeA
n := &w.Workflow{}
n.Shared = new
accessor.UpdateOne(n, v)
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKFLOW.String()] == nil {
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKFLOW] == nil {
continue
}
paccess := (&peer.Peer{}) // send to all peers
for _, p := range shared.Peers { // delete the shared workflow on the peer
b, err := paccess.LaunchPeerExecution(p, v, utils.WORKFLOW, tools.DELETE, nil, wfa.Caller)
b, err := paccess.LaunchPeerExecution(p, v, tools.WORKFLOW, tools.DELETE, nil, wfa.Caller)
if err != nil && b == nil {
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
@ -126,7 +126,7 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeA
if !slices.Contains(s.Shared, id) {
s.Shared = append(s.Shared, id)
workflow, code, _ := accessor.UpdateOne(s, v)
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKFLOW.String()] == nil {
if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKFLOW] == nil {
continue
}
paccess := (&peer.Peer{})
@ -134,7 +134,7 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeA
if code == 200 {
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, utils.WORKFLOW, tools.POST, s, wfa.Caller)
b, err := paccess.LaunchPeerExecution(p, shared.UUID, tools.WORKFLOW, tools.POST, s, wfa.Caller)
if err != nil && b == nil {
wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
}
@ -150,7 +150,7 @@ func (wfa *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeA
// sharedWorkspace is a function that shares the collaborative area to the peers
func (wfa *collaborativeAreaMongoAccessor) deleteToPeer(shared *CollaborativeArea) {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.COLLABORATIVE_AREA.String()] == nil {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.COLLABORATIVE_AREA] == nil {
return
}
paccess := (&peer.Peer{})
@ -158,7 +158,7 @@ func (wfa *collaborativeAreaMongoAccessor) deleteToPeer(shared *CollaborativeAre
if (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf() {
continue
}
b, err := paccess.LaunchPeerExecution(v, shared.UUID, utils.COLLABORATIVE_AREA, tools.DELETE, nil, wfa.Caller)
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())
}
@ -167,7 +167,7 @@ func (wfa *collaborativeAreaMongoAccessor) deleteToPeer(shared *CollaborativeAre
// sharedWorkspace is a function that shares the collaborative area to the peers
func (wfa *collaborativeAreaMongoAccessor) sendToPeer(shared *CollaborativeArea) {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.COLLABORATIVE_AREA.String()] == nil {
if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.COLLABORATIVE_AREA] == nil {
return
}
@ -177,7 +177,7 @@ func (wfa *collaborativeAreaMongoAccessor) sendToPeer(shared *CollaborativeArea)
continue
}
shared.IsSent = true
b, err := paccess.LaunchPeerExecution(v, v, utils.COLLABORATIVE_AREA, tools.POST, shared.Serialize(), wfa.Caller)
b, err := paccess.LaunchPeerExecution(v, v, tools.COLLABORATIVE_AREA, tools.POST, shared.Serialize(), wfa.Caller)
if err != nil && b == nil {
wfa.Logger.Error().Msg("Could not send to peer " + v + ". Error: " + err.Error())
}

4
models/workspace/workspace_mongo_accessor.go
View File

@ -221,9 +221,9 @@ func (wfa *workspaceMongoAccessor) share(realData *Workspace, delete bool, calle
continue
}
if delete { // If the workspace is deleted, share the deletion
_, err = paccess.LaunchPeerExecution(p, res.GetID(), utils.WORKSPACE, tools.DELETE, map[string]interface{}{}, caller)
_, 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(), utils.WORKSPACE, tools.PUT, res.Serialize(), caller)
_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKSPACE, tools.PUT, res.Serialize(), caller)
}
}
if err != nil {

4
tools/api.go
View File

@ -73,7 +73,7 @@ func (a *API) GetState() (State, int, error) {
// CheckRemotePeer checks the state of a remote peer
func (a *API) CheckRemotePeer(url string) (State, map[string]int) {
// Check if the database is up
caller := NewHTTPCaller(map[string]map[METHOD]string{}) // Create a new http caller
caller := NewHTTPCaller(map[DataType]map[METHOD]string{}) // Create a new http caller
var resp APIStatusResponse
b, err := caller.CallPost(url, "/status", map[string]interface{}{}) // Call the status endpoint of the peer
if err != nil {
@ -94,7 +94,7 @@ func (a *API) CheckRemotePeer(url string) (State, map[string]int) {
func (a *API) CheckRemoteAPIs(urls map[string]string) (State, map[string]string, error) {
// Check if the database is up
new := map[string]string{}
caller := NewHTTPCaller(map[string]map[METHOD]string{}) // Create a new http caller
caller := NewHTTPCaller(map[DataType]map[METHOD]string{}) // Create a new http caller
code := 0
e := ""
state := ALIVE

2
models/utils/enums.go → tools/enums.go
View File

@ -1,4 +1,4 @@
package utils
package tools
type DataType int

4
tools/remote_caller.go
View File

@ -40,11 +40,11 @@ func ToMethod(str string) METHOD {
var HTTPCallerInstance = &HTTPCaller{} // Singleton instance of the HTTPCaller
type HTTPCaller struct {
URLS map[string]map[METHOD]string // Map of the different methods and their urls
URLS map[DataType]map[METHOD]string // Map of the different methods and their urls
}
// NewHTTPCaller creates a new instance of the HTTP Caller
func NewHTTPCaller(urls map[string]map[METHOD]string) *HTTPCaller {
func NewHTTPCaller(urls map[DataType]map[METHOD]string) *HTTPCaller {
return &HTTPCaller{
URLS: urls, // Set the urls defined in the config & based on the data name type & method
}