rename behaviors

.gitignore

@@ -8,7 +8,7 @@
 *.dll
 *.so
 *.dylib
-
+env.env
 # Test binary, built with `go test -c`
 *.test
 

.vscode/launch.json

@@ -0,0 +1,18 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch Package",
+            "type": "go",
+            "request": "launch",
+            "mode": "auto",
+            "program": "${fileDirname}",
+            "env": {
+                "MONITOR_METHOD" : "local"
+            }
+        }
+    ]
+}

Dockerfile

@@ -1,18 +1,44 @@
-FROM golang:alpine AS builder
-LABEL maintainer="IRT PFN"
-ENV DOCKER_ENVIRONMENT=true
+ARG KUBERNETES_HOST=${KUBERNETES_HOST:-"127.0.0.1"}
+FROM golang:alpine AS deps
+
+ARG MONITORD_IMAGE
+
 WORKDIR /app
+COPY go.mod go.sum ./
+RUN sed -i '/replace/d' go.mod
+RUN go mod download -x
+
+#----------------------------------------------------------------------------------------------
+
+FROM golang:alpine AS builder
+
+WORKDIR /app
+
+COPY --from=deps /go/pkg /go/pkg
+COPY --from=deps /app/go.mod /app/go.sum ./
 
 COPY . .
-COPY conf/docker_scheduler.json /etc/oc/scheduler.json
 
-RUN go build .
+RUN go build
+
+#----------------------------------------------------------------------------------------------
+FROM ${MONITORD_IMAGE:-oc-monitord}:latest AS monitord
 
 FROM golang:alpine
+
+ENV KUBERNETES_SERVICE_HOST=$KUBERNETES_HOST
+
 WORKDIR /app
 
-COPY --from=builder /app/oc-scheduler .
-COPY conf/docker_scheduler.json /etc/oc/scheduler.json
+COPY docker_schedulerd.json /etc/oc/schedulerd.json
 
-ENTRYPOINT ["/app/oc-scheduler"]
+COPY --from=monitord /app/oc-monitord /usr/bin/oc-monitord
+COPY --from=builder /app/oc-schedulerd /usr/bin/oc-schedulerd
 
+COPY docker_schedulerd.json /etc/oc/schedulerd.json
+
+# COPY argo_workflows .
+
+EXPOSE 8080
+
+ENTRYPOINT ["oc-schedulerd"]

Makefile

@@ -0,0 +1,36 @@
+.DEFAULT_GOAL := all
+
+build: clean
+	go build .
+
+build-monitord:
+	go build -o ../oc-monitord ../oc-monitord
+
+run:
+	./oc-schedulerd
+
+clean:
+	rm -rf  oc-schedulerd
+
+docker:
+	DOCKER_BUILDKIT=1 docker build -t oc-schedulerd --build-arg MONITORD_IMAGE=oc-monitord -f Dockerfile . --build-arg=HOST=$(HOST) --build-arg=KUBERNETES_HOST=$(KUBERNETES_HOST) --build-arg=KUBERNETES_SERVICE_PORT=$(KUBERNETES_SERVICE_PORT) --build-arg=KUBE_CA=$(KUBE_CA) --build-arg=KUBE_CERT=$(KUBE_CERT) --build-arg=KUBE_DATA=$(KUBE_DATA)
+	docker tag oc-schedulerd opencloudregistry/oc-schedulerd:latest 
+
+publish-kind:
+	kind load docker-image opencloudregistry/oc-schedulerd:latest --name $(CLUSTER_NAME) | true
+
+publish-registry:
+	docker push opencloudregistry/oc-schedulerd:latest
+
+docker-deploy:
+	docker compose up -d
+
+run-docker: docker publish-kind publish-registry docker-deploy
+
+all: docker publish-kind
+
+ci: docker publish-registry
+
+dev: build-monitord build run
+
+.PHONY: build run clean docker publish-kind publish-registry

README.md

@@ -1,18 +1,34 @@
 # oc-scheduler
 
-OC-Scheduler retrieves the content of submitted workflows and prepare them to be executed. 
+oc-schedulerd is a daemon performing to actions at the same time :
+- subscribing to the local NATS instance' custom channels for message commanding either the scheduling or the removing of an execution.  
+- polling oc-catalog for scheduled executions 
 
-## Parsing 
+Depending on the environment it is running in, oc-schedulerd will either :
+- execute the oc-monitord binary
+- run an oc-monitord container 
 
-From a workflow's name we retrieve the xml graph associated and parse it in order to create the object representing each componant.
-Each object is linked to another, represented by a links object with the two object IDs has attributes.
+## Parameters
 
-TODO : 
-- [x] Retrieve the user input's for each component.
+oc-schedulerd uses json files to load its configuration. The template for this configuration file is below
 
-## Organising 
+```json
+{
+    "LOKI_URL" : "http://[IP/URL]:3100",
+    "MONGO_URL":"mongodb://[IP/URL]:27017/", 
+    "NATS_URL":"nats://[IP/URL]:4222",
+    "MONGO_DATABASE":"",
+    "MONITORD_PATH": "",
+    "KUBERNETES_SERVICE_HOST" : "[IP/URL]",
+    "MONITOR_MODE": "",
+    "KUBE_CA": "",
+    "KUBE_CERT": "",
+    "KUBE_DATA": ""
+}
+```
 
-TODO : 
-- [ ] create an argo file from the graph/worfklow
-    - [ ] Create a different entry for each component
-    - [ ] execute each element in the right order 
+**monitor_mode** : should be either "local","container", ""
+
+## TODO
+
+- [ ] Implement the discovery of current mode : local, local in container, as a container

conf/conf.go

@@ -8,55 +8,46 @@ import (
 )
 
 type Config struct {
-	OcCatalogUrl 	string
-	MongoUrl		string
-	DBName			string
-	Logs 			string
-	LokiUrl			string
-	NatsUrl			string
+	MonitorPath   string
+	Logs          string
+	KubeHost      string
+	KubePort      string
+	KubeCA        string
+	KubeCert      string
+	KubeData      string
+	KubeNamespace string
+	KubeImage     string
 }
 
 var instance *Config
 var once sync.Once
 
-const defaultConfigFile = "/etc/oc/scheduler.json"
-const localConfigFile = "./conf/local_scheduler.json"
-
-
-func init(){
+const defaultConfigFile = "/etc/oc/schedulerd.json"
 
+func init() {
 	configFile := ""
 	var o *onion.Onion
 
-	l3 := onion.NewEnvLayerPrefix("_", "OCSCHEDULER_")
+	l3 := onion.NewEnvLayerPrefix("_", "OCSCHEDULERD_")
 	l2, err := onion.NewFileLayer(defaultConfigFile, nil)
 	if err == nil {
 		logs.Info("Config file found : " + defaultConfigFile)
 		configFile = defaultConfigFile
 	}
-	l1, err := onion.NewFileLayer(localConfigFile, nil)
-	if err == nil {
-		logs.Info("Local config file found " + localConfigFile + ", overriding default file")
-		configFile = localConfigFile
-	}
-	if configFile == "" {
+	if configFile == "" || l2 == nil {
 		logs.Info("No config file found, using env")
 		o = onion.New(l3)
-	} else if l1 == nil && l2 == nil {
-		o = onion.New(l1, l2, l3)
-	} else if l1 == nil {
+	} else {
 		o = onion.New(l2, l3)
-	} else if l2 == nil {
-		o = onion.New(l1, l3)
 	}
-
-	GetConfig().OcCatalogUrl = o.GetStringDefault("oc-catalog", "https://localhost:49618")
-	GetConfig().Logs = o.GetStringDefault("loglevel", "info")
-	GetConfig().LokiUrl = o.GetStringDefault("loki_url","http://127.0.0.1:3100")
-	GetConfig().NatsUrl = o.GetStringDefault("nats_url","http://127.0.0.1:4222")
-	GetConfig().MongoUrl = o.GetStringDefault("mongo_url","mongodb://127.0.0.1:27017")
-	GetConfig().DBName = o.GetStringDefault("database_name","DC_myDC")
-
+	GetConfig().MonitorPath = o.GetStringDefault("MONITORD_PATH", "../oc-monitord/oc-monitord")
+	GetConfig().KubeHost = o.GetStringDefault("KUBE_HOST", "")
+	GetConfig().KubePort = o.GetStringDefault("KUBE_PORT", "6443")
+	GetConfig().KubeCA = o.GetStringDefault("KUBE_CA", "")
+	GetConfig().KubeCert = o.GetStringDefault("KUBE_CERT", "")
+	GetConfig().KubeData = o.GetStringDefault("KUBE_DATA", "")
+	GetConfig().KubeNamespace = o.GetStringDefault("KUBE_NAMESPACE", "default")
+	GetConfig().KubeImage = o.GetStringDefault("KUBE_IMAGE", "oc-monitord")
 }
 
 func GetConfig() *Config {

conf/docker_scheduler.json

@@ -1,4 +0,0 @@
-{
-    "oc-catalog" : "http://oc-catalog:49618/",
-    "loki_url" : "http://192.168.1.18:3100"
-}

conf/grafana_data_source.yml

@@ -0,0 +1,8 @@
+datasources:
+  - name: Loki
+    type: loki
+    access: proxy
+    url: http://loki:3100
+    isDefault: true
+    jsonData:
+      httpMethod: POST  

conf/local_scheduler.json

@@ -1,5 +0,0 @@
-{
-    "oc-catalog" : "http://localhost:49618/",
-    "logs" : "",
-    "mongo_url": "mongodb://127.0.0.1:27017"
-}

daemons/execute_monitor_container.go

@@ -0,0 +1,143 @@
+package daemons
+
+import (
+	"context"
+	"encoding/base64"
+	"fmt"
+	"oc-schedulerd/conf"
+
+	oclib "cloud.o-forge.io/core/oc-lib"
+	"cloud.o-forge.io/core/oc-lib/models/common/enum"
+	"github.com/rs/zerolog"
+	batchv1 "k8s.io/api/batch/v1"
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/rest"
+)
+
+type ContainerMonitor struct {
+	Monitor       LocalMonitor
+	KubeCA        string
+	KubeCert      string
+	KubeData      string
+	KubeHost      string
+	KubePort      string
+	KubeNamespace string
+	KubeImage     string
+}
+
+func NewContainerMonitor(UUID string, peerId string, duration int) Executor {
+	return &ContainerMonitor{
+		Monitor: LocalMonitor{
+			ExecutionID: UUID,
+			PeerID:      peerId,
+			Duration:    duration,
+			LokiUrl:     oclib.GetConfig().LokiUrl,
+			MongoUrl:    oclib.GetConfig().MongoUrl,
+			DBName:      oclib.GetConfig().MongoDatabase,
+		},
+		KubeCA:        conf.GetConfig().KubeCA,
+		KubeCert:      conf.GetConfig().KubeCert,
+		KubeData:      conf.GetConfig().KubeData,
+		KubeHost:      conf.GetConfig().KubeHost,
+		KubePort:      conf.GetConfig().KubePort,
+		KubeNamespace: conf.GetConfig().KubeNamespace,
+		KubeImage:     conf.GetConfig().KubeImage,
+	}
+}
+
+func (cm *ContainerMonitor) PrepareMonitorExec() []string {
+
+	args := []string{
+		"-e", cm.Monitor.ExecutionID,
+		"-p", cm.Monitor.PeerID,
+		"-u", cm.Monitor.LokiUrl,
+		"-m", cm.Monitor.MongoUrl,
+		"-d", cm.Monitor.DBName,
+		"-M", "kubernetes",
+		"-H", cm.KubeHost,
+		"-P", cm.KubePort,
+		"-C", cm.KubeCert,
+		"-D", cm.KubeData,
+		"-c", cm.KubeCA,
+	}
+
+	if cm.Monitor.Duration > 0 {
+		args = append(args, "-t", fmt.Sprintf("%d", cm.Monitor.Duration))
+	}
+
+	return args
+}
+
+func (cm *ContainerMonitor) failExec(execID string, l zerolog.Logger, msg string) {
+	l.Error().Msg(msg)
+	oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), nil).UpdateOne(map[string]interface{}{
+		"state": enum.FAILURE.EnumIndex(),
+	}, execID)
+}
+
+func (cm *ContainerMonitor) LaunchMonitor(args []string, execID string, l zerolog.Logger) {
+
+	ca, err := base64.StdEncoding.DecodeString(cm.KubeCA)
+	if err != nil {
+		cm.failExec(execID, l, "Failed to decode KubeCA: "+err.Error())
+		return
+	}
+	cert, err := base64.StdEncoding.DecodeString(cm.KubeCert)
+	if err != nil {
+		cm.failExec(execID, l, "Failed to decode KubeCert: "+err.Error())
+		return
+	}
+	key, err := base64.StdEncoding.DecodeString(cm.KubeData)
+	if err != nil {
+		cm.failExec(execID, l, "Failed to decode KubeData: "+err.Error())
+		return
+	}
+
+	cfg := &rest.Config{
+		Host: "https://" + cm.KubeHost + ":" + cm.KubePort,
+		TLSClientConfig: rest.TLSClientConfig{
+			CAData:   ca,
+			CertData: cert,
+			KeyData:  key,
+		},
+	}
+
+	clientset, err := kubernetes.NewForConfig(cfg)
+	if err != nil {
+		cm.failExec(execID, l, "Failed to build Kubernetes client: "+err.Error())
+		return
+	}
+
+	backoffLimit := int32(0)
+	job := &batchv1.Job{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "oc-monitord-" + execID,
+			Namespace: cm.KubeNamespace,
+		},
+		Spec: batchv1.JobSpec{
+			BackoffLimit: &backoffLimit,
+			Template: corev1.PodTemplateSpec{
+				Spec: corev1.PodSpec{
+					RestartPolicy: corev1.RestartPolicyNever,
+					Containers: []corev1.Container{
+						{
+							Name:    "oc-monitord",
+							Image:   cm.KubeImage,
+							Args:    args,
+						},
+					},
+				},
+			},
+		},
+	}
+
+	_, err = clientset.BatchV1().Jobs(cm.KubeNamespace).Create(context.Background(), job, metav1.CreateOptions{})
+	if err != nil {
+		cm.failExec(execID, l, "Failed to create Kubernetes Job: "+err.Error())
+		return
+	}
+
+	l.Info().Msg("Started Kubernetes Job oc-monitord-" + execID)
+}

daemons/execute_monitor_kube.go

@@ -1,67 +0,0 @@
-package daemons
-
-// type manifestValues struct{
-// 	ARGO_FILE 		string
-// 	LOKI_URL  		string
-// 	CONTAINER_NAME 	string
-// }
-
-// manifest, err := em.CreateManifest(booking, argo_file_path)
-// if err != nil {
-// 	logger.Logger.Error().Msg("Could not create manifest " + err.Error())
-// }
-
-// // launch a pod that contains oc-monitor, give it the name of the workflow
-// cmd := exec.Command("kubectl","apply","-f", "manifests/"+manifest)
-// output , err := cmd.CombinedOutput()
-// if err != nil {
-// 	logger.Logger.Error().Msg("failed to create new pod for " + booking.Workflow + " :" + err.Error())
-// 	return
-// }
-
-// func (*ExecutionManager) CreateManifest(booking models.Booking, argo_file string) (manifest_filepath string, err error) {
-
-// 	var filled_template bytes.Buffer
-
-// 	manifest_file, err := os.ReadFile("conf/monitor_pod_template.yml")
-// 	if err != nil {
-// 		logger.Logger.Error().Msg("Could not open the k8s template file for " + booking.Workflow)
-// 		return "", err
-// 	}
-
-// 	container_name := getContainerName(argo_file)
-// 	tmpl, err := template.New("manifest_template").Parse(string(manifest_file))
-// 	if err != nil {
-// 		logger.Logger.Error().Msg(err.Error())
-// 		return "", err
-// 	}
-
-// 	manifest_data := manifestValues{
-// 		ARGO_FILE: argo_file,
-// 		LOKI_URL: conf.GetConfig().Logs,
-// 		CONTAINER_NAME: container_name,
-// 	}
-
-// 	err = tmpl.Execute(&filled_template, manifest_data)
-// 	if err != nil {
-// 		logger.Logger.Error().Msg("Could not complete manifest template for " + booking.Workflow)
-// 		return "", err	}
-
-// 	manifest_filepath = booking.Workflow + "_manifest.yaml"
-
-// 	err = os.WriteFile("manifests/" + manifest_filepath, filled_template.Bytes(),0644)
-// 	if err != nil {
-// 		logger.Logger.Error().Msg("Could not write the YAML file for " + booking.Workflow + "'s manifest")
-// 		return "", err
-// 	}
-
-// 	return manifest_filepath, nil
-// }
-
-// func getContainerName(argo_file string) string {
-// 	regex := "([a-zA-Z]+-[a-zA-Z]+)"
-// 	re := regexp.MustCompile(regex)
-
-// 	container_name := re.FindString(argo_file)
-// 	return container_name
-// }

daemons/execute_monitor_local.go

@@ -1,47 +1,79 @@
 package daemons
 
 import (
-	"oc-scheduler/conf"
-	"oc-scheduler/logger"
+	"fmt"
+	"oc-schedulerd/conf"
 	"os/exec"
+
+	oclib "cloud.o-forge.io/core/oc-lib"
+	"cloud.o-forge.io/core/oc-lib/models/common/enum"
+	"github.com/rs/zerolog"
 )
 
-type LocalMonitor struct{
-	LokiURL 		string
-	KubeURL			string
-	WorkflowName	string
+type LocalMonitor struct {
+	ExecutionID string
+	PeerID      string
+	Duration    int
+	LokiUrl     string
+	MongoUrl    string
+	DBName      string
 }
 
-func (lm *LocalMonitor) LaunchLocalMonitor (){
-	if (lm.LokiURL == "" || lm.KubeURL == "" || lm.WorkflowName == ""){
-		logger.Logger.Error().Msg("Missing parameter in LocalMonitor")
-	}
-
-	// For dev purposes, in prod KubeURL must be a kube API's URL
-	if(lm.KubeURL == "localhost"){
-		lm.execLocalKube()
-	} else{
-		lm.execRemoteKube()
+func NewLocalMonitor(UUID string, peerId string, duration int) Executor {
+	return &LocalMonitor{
+		ExecutionID: UUID,
+		PeerID:      peerId,
+		Duration:    duration,
+		LokiUrl:     oclib.GetConfig().LokiUrl,
+		MongoUrl:    oclib.GetConfig().MongoUrl,
+		DBName:      oclib.GetConfig().MongoDatabase,
 	}
 }
 
-func (lm *LocalMonitor) execLocalKube (){
-	// kube_url := ""
-	cmd := exec.Command("../oc-monitor/oc-monitor", "-w",lm.WorkflowName, "-u", lm.LokiURL, "-m", conf.GetConfig().MongoUrl,"-d", conf.GetConfig().DBName)
-	// cmd_ls := exec.Command("ls", "../oc-monitor")
-	err := cmd.Start()
-	// output, err := cmd_ls.CombinedOutput()
-	if err !=nil {
-		logger.Logger.Error().Msg("Could not start oc-monitor for " + lm.WorkflowName + " : " + err.Error())
+// func (lm *LocalMonitor) LaunchLocalMonitor() {
+// 	if lm.ExecutionID == "" {
+// 		lm.Logger.Error().Msg("Missing parameter in LocalMonitor")
+// 	}
+
+// }
+
+func (lm *LocalMonitor) PrepareMonitorExec() []string {
+
+	args := []string{
+		"-e", lm.ExecutionID,
+		"-p", lm.PeerID,
+		"-u", lm.LokiUrl,
+		"-m", lm.MongoUrl,
+		"-d", lm.DBName,
 	}
 
+	if lm.Duration > 0 {
+		args = append(args, "-t", fmt.Sprintf("%d", lm.Duration))
+	}
+
+	return args
 }
 
+func (lm *LocalMonitor) LaunchMonitor(args []string, execID string, l zerolog.Logger) {
+	cmd := exec.Command(conf.GetConfig().MonitorPath, args...)
+	fmt.Printf("Command : %v\n", cmd)
 
-func (lm *LocalMonitor) execRemoteKube (){
-
-}
-
-func (lm *LocalMonitor) todo (){
+	stdoutMonitord, err := cmd.StdoutPipe()
+	if err != nil {
+		l.Error().Msg("Could not retrieve stdoutpipe for execution of oc-monitord" + err.Error())
+		oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), nil).UpdateOne(map[string]interface{}{
+			"state": enum.FAILURE.EnumIndex(),
+		}, execID)
+		return
+	}
 
+	err = cmd.Start()
+	if err != nil {
+		l.Error().Msg("Could not start oc-monitor for " + lm.ExecutionID + " : " + err.Error())
+		oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), nil).UpdateOne(map[string]interface{}{
+			"state": enum.FAILURE.EnumIndex(),
+		}, execID)
+		return
+	}
+	logExecution(stdoutMonitord, l)
 }

daemons/execution_manager.go

@@ -1,72 +1,93 @@
 package daemons
 
 import (
-	"oc-scheduler/conf"
-	"oc-scheduler/logger"
-	"oc-scheduler/models"
-	"os"
 	"time"
+
+	oclib "cloud.o-forge.io/core/oc-lib"
+	"cloud.o-forge.io/core/oc-lib/dbs"
+	"cloud.o-forge.io/core/oc-lib/models/common/enum"
+	workflow_execution "cloud.o-forge.io/core/oc-lib/models/workflow_execution"
+	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
-type ExecutionManager struct {
-	bookings	*models.ScheduledBooking
-	executions	[]models.Booking	
-}
+var Executions = ScheduledExecution{Execs: map[string]workflow_execution.WorkflowExecution{}}
 
+type ExecutionManager struct{}
 
-
-func (em *ExecutionManager) SetBookings(b *models.ScheduledBooking){
-	em.bookings = b
-}
-
-// Loop every second on the booking's list and move the booking that must start to a new list
+// Loop every second on the Execution's list and move the Execution that must start to a new list
 // that will be looped over to start them
-func (em *ExecutionManager) RetrieveNextExecutions(){
+func (em *ExecutionManager) RetrieveNextExecutions() {
+	logger := oclib.GetLogger()
+	for {
+		Executions.Mu.Lock()
+		if len(Executions.Execs) > 0 {
+			executions := Executions.Execs
+			orderedExec := map[int]map[string]workflow_execution.WorkflowExecution{}
+			for execId, exec := range executions {
+				if orderedExec[exec.Priority] == nil {
+					orderedExec[exec.Priority] = map[string]workflow_execution.WorkflowExecution{}
+				}
+				orderedExec[exec.Priority][execId] = exec
+			}
+			for i := range []int{7, 6, 5, 4, 3, 2, 1, 0} { // priority in reversed
+				if orderedExec[i] == nil {
+					continue
+				}
 
-
-	if(em.bookings == nil){
-		logger.Logger.Error().Msg("booking has not been set in the exection manager")
-		return
-	}
-
-	for(true){
-		logger.Logger.Debug().Msg("New loop")
-		em.bookings.Mu.Lock()
-		bookings :=  em.bookings.Bookings
-		if (len(bookings) > 0){	
-			for i := len( bookings) - 1 ; i  >= 0 ; i--{
-				logger.Logger.Debug().Msg("It should start at " + bookings[i].Start.String() + " and it is now " + time.Now().UTC() .String())
-				if (bookings[i].Start.Before(time.Now().UTC())){
-					logger.Logger.Info().Msg("Will execute " + bookings[i].Workflow + " soon")
-					go em.executeBooking(bookings[i])
-					bookings = append(bookings[:i], bookings[i+1:]...)
-					em.bookings.Bookings = bookings
+				for execId, exec := range orderedExec[i] {
+					if i == 0 && em.isAStartingExecutionBeforeEnd(&exec) { // BEST EFFORT exception
+						continue
+					}
+					if exec.ExecDate.Before(time.Now().UTC()) {
+						logger.Info().Msg("Will execute " + execId + " soon")
+						go em.executeExecution(&exec)
+						delete(executions, execId)
+					}
 				}
 			}
+
 		}
-		em.bookings.Mu.Unlock()
+		Executions.Mu.Unlock()
 		time.Sleep(time.Second)
 	}
 }
 
-func (em *ExecutionManager) executeBooking(booking models.Booking){
-
-
-	// start execution 
-	// create the yaml that describes the pod : filename, path/url to Loki
-
-		
-	exec_method := os.Getenv("MONITOR_METHOD")
-
-	if exec_method == "local"{
-		logger.Logger.Debug().Msg("Executing oc-monitor localy")
-		monitor := LocalMonitor{LokiURL: conf.GetConfig().LokiUrl,KubeURL: "localhost",WorkflowName: booking.Workflow,}
-		monitor.LaunchLocalMonitor()
-	}else{
-		logger.Logger.Error().Msg("TODO : executing oc-monitor in a k8s")
+func (em *ExecutionManager) isAStartingExecutionBeforeEnd(execution *workflow_execution.WorkflowExecution) bool {
+	access := workflow_execution.NewAccessor(nil)
+	l, _, err := access.Search(&dbs.Filters{
+		And: map[string][]dbs.Filter{
+			"execution_date": {{Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(*execution.EndDate)}},
+			"state":          {{Operator: dbs.EQUAL.String(), Value: enum.SCHEDULED}},
+		}, // TODO later should refine on each endpoint
+	}, "", false)
+	if err != nil && len(l) == 0 {
+		return false
 	}
-
-
-	
+	return true
 }
 
+func (em *ExecutionManager) executeExecution(execution *workflow_execution.WorkflowExecution) {
+	// start execution
+	// create the yaml that describes the pod : filename, path/url to Loki
+	var executor Executor
+	// exec_method := os.Getenv("MONITOR_METHOD")
+	logger := oclib.GetLogger()
+
+	duration := 0
+	if execution.EndDate != nil {
+		duration = int(execution.EndDate.Sub(execution.ExecDate).Seconds())
+	}
+
+	executor = NewContainerMonitor(execution.UUID, execution.CreatorID, duration)
+
+	if executor == nil {
+		logger.Fatal().Msg("Could not create executor")
+		oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), nil).UpdateOne(map[string]interface{}{
+			"state": enum.FAILURE.EnumIndex(),
+		}, execution.GetID())
+		return
+	}
+
+	args := executor.PrepareMonitorExec()
+	executor.LaunchMonitor(args, execution.GetID(), logger)
+}

daemons/interface.go

@@ -0,0 +1,21 @@
+package daemons
+
+import (
+	"bufio"
+	"io"
+
+	"github.com/rs/zerolog"
+)
+
+type Executor interface {
+	PrepareMonitorExec() []string
+	LaunchMonitor(args []string, execID string, l zerolog.Logger)
+}
+
+func logExecution(reader io.ReadCloser, l zerolog.Logger) {
+	scanner := bufio.NewScanner(reader)
+	for scanner.Scan() {
+		output := scanner.Text()
+		l.Debug().Msg(output)
+	}
+}

daemons/schedule_manager.go

@@ -3,152 +3,135 @@ package daemons
 import (
 	"encoding/json"
 	"fmt"
+	"sync"
 	"time"
 
-	"oc-scheduler/logger"
-	"oc-scheduler/models"
-
 	oclib "cloud.o-forge.io/core/oc-lib"
 	"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/execution_verification"
+	"cloud.o-forge.io/core/oc-lib/models/resources/native_tools"
 	"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
-	"github.com/nats-io/nats.go"
+	"cloud.o-forge.io/core/oc-lib/tools"
+
+	"github.com/google/uuid"
+	"github.com/rs/zerolog"
 	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
+type ScheduledExecution struct {
+	Execs map[string]workflow_execution.WorkflowExecution
+	Mu    sync.Mutex
+}
+
+func (sb *ScheduledExecution) DeleteSchedules(resp tools.NATSResponse) {
+	var m map[string]string
+	json.Unmarshal(resp.Payload, &m)
+	Executions.Mu.Lock()
+	defer Executions.Mu.Unlock()
+	delete(sb.Execs, m["id"])
+}
+
+func (sb *ScheduledExecution) AddSchedules(new_executions []*workflow_execution.WorkflowExecution, logger zerolog.Logger) {
+	Executions.Mu.Lock()
+	defer Executions.Mu.Unlock()
+	for _, exec := range new_executions {
+		fmt.Println("Adding "+exec.UUID, !sb.execIsSet(exec))
+		if !sb.execIsSet(exec) {
+			sb.Execs[exec.UUID] = *exec
+			oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), nil).UpdateOne(map[string]interface{}{
+				"state": enum.SCHEDULED.EnumIndex(),
+			}, exec.GetID())
+		}
+	}
+}
+
+func (sb *ScheduledExecution) execIsSet(exec *workflow_execution.WorkflowExecution) bool {
+	if _, ok := sb.Execs[exec.UUID]; ok {
+		return true
+	}
+
+	return false
+
+}
+
 // NATS daemon listens to subject " workflowsUpdate "
 // workflowsUpdate messages must be formatted following this pattern '{"workflow" : "", "start_date" : "", "stop_date" : "" }'
 
-
 type ScheduleManager struct {
-	Api_url		string
-	bookings	*models.ScheduledBooking	
-	ws			models.HttpQuery
-
-}
-
-func (s *ScheduleManager) SetBookings(b *models.ScheduledBooking){
-	s.bookings = b
-}
-
-// Goroutine listening to a NATS server for updates
-// on workflows' scheduling. Messages must contain 
-// workflow execution ID, to allow retrieval of execution infos
-func (s *ScheduleManager) ListenForWorkflowSubmissions(){
-	
-	if(s.bookings == nil){
-		logger.Logger.Error().Msg("booking has not been set in the schedule manager")
-	}
-
-	nc, err := nats.Connect(nats.DefaultURL)
-	if err != nil {
-		logger.Logger.Error().Msg("Could not connect to NATS")
-		return
-	}
-
-	defer nc.Close()
-
-	ch := make(chan *nats.Msg, 64)
-
-	subs , err := nc.ChanSubscribe("workflowsUpdate", ch)
-	if err != nil {
-		logger.Logger.Error().Msg("Error listening to NATS")
-	}
-	defer subs.Unsubscribe()
-
-	for msg := range(ch){
-		fmt.Println("Waiting...")
-
-		map_mess := retrieveMapFromSub(msg.Data)
-	
-		s.bookings.Mu.Lock()
-		
-		wf_exec := getWorkflowExecution(map_mess["workflow"])
-
-		s.bookings.AddSchedule(models.Booking{Workflow: map_mess["workflow"], Start: *wf_exec.ExecDate, Stop: *wf_exec.EndDate })
-		s.bookings.Mu.Unlock()
-	
-	}
-}
-
-
-func getWorkflowExecution(exec_id string) *workflow_execution.WorkflowExecution {
-
-	res := oclib.LoadOne(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION),exec_id)
-
-	if res.Code != 200 {
-		logger.Logger.Error().Msg("Could not retrieve workflow ID from execution ID " + exec_id)
-		return nil
-	}
-
-	wf_exec := res.ToWorkflowExecution()
-
-	return wf_exec
-}
-
-// At the moment very simplistic, but could be useful if we send bigger messages
-func retrieveMapFromSub(message []byte) (result_map map[string]string) {
-	json.Unmarshal(message, &result_map)
-	return
+	Logger zerolog.Logger
 }
 
 // Used at launch of the component to retrieve the next scheduled workflows
 // and then every X minutes in case some workflows were scheduled before launch
-func (s *ScheduleManager) SchedulePolling (){
-	var sleep_time float64 = 1
-	for(true){
-		s.getNextScheduledWorkflows(3)
-		
-		logger.Logger.Info().Msg("Current list of schedules")
-		fmt.Println(s.bookings.Bookings)
-
-		time.Sleep(time.Minute * time.Duration(sleep_time))
+func (s *ScheduleManager) SchedulePolling() {
+	var sleep_time float64 = 20
+	for {
+		s.GetNextScheduledWorkflows(tools.NATSResponse{})
+		s.Logger.Info().Msg("Current list of schedules -------> " + fmt.Sprintf("%v", len(Executions.Execs)))
+		time.Sleep(time.Second * time.Duration(sleep_time))
 	}
 }
-func (s *ScheduleManager) getWorfklowExecution(from time.Time, to time.Time) (exec_list []workflow_execution.WorkflowExecution, err error) {
-	
+func (s *ScheduleManager) getExecution(from time.Time, to time.Time) (exec_list []*workflow_execution.WorkflowExecution, err error) {
+	fmt.Printf("Getting workflows execution from %s to %s \n", from.String(), to.String())
 	f := dbs.Filters{
 		And: map[string][]dbs.Filter{
-			"execution_date" : {{Operator : dbs.GTE.String(), Value: primitive.NewDateTimeFromTime(from)}, {Operator: dbs.LTE.String(), Value:  primitive.NewDateTimeFromTime(to)}},
-			"state": {{Operator: dbs.EQUAL.String(), Value: 1}},
+			"execution_date": {{Operator: dbs.GTE.String(), Value: primitive.NewDateTimeFromTime(from)}, {Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(to)}},
+			"state":          {{Operator: dbs.EQUAL.String(), Value: enum.SCHEDULED}},
 		},
 	}
- 	res := oclib.Search(&f,"",oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION))
+	res := oclib.NewRequest(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), "", "", []string{}, nil).Search(&f, "", false)
 	if res.Code != 200 {
-		logger.Logger.Error().Msg("Error loading")
-		return nil, nil
-	}
-
-	for _, exec := range(res.Data){
-		lib_data := oclib.LoadOne(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION),exec.GetID())
-		exec_obj := lib_data.ToWorkflowExecution()
-		exec_list = append(exec_list, *exec_obj)
-	}
-	return exec_list, nil
-}
-
-// TODO : refactor to implement oclib.Search
-func (s *ScheduleManager) getNextScheduledWorkflows(minutes float64)  {
-	start := time.Now().UTC()
-	end := start.Add(time.Minute * time.Duration(minutes)).UTC()
-	
-	fmt.Printf("Getting workflows execution from %s to %s \n", start.String(), end.String())
-
-	next_wf_exec, err := s.getWorfklowExecution(start,end)
-	if err != nil {
-		logger.Logger.Error().Msg("Could not retrieve next schedules")
+		s.Logger.Error().Msg("Error loading " + res.Err)
 		return
 	}
+	for _, exec := range res.Data {
+		exec_list = append(exec_list, exec.(*workflow_execution.WorkflowExecution))
+	}
+	fmt.Println("Found "+fmt.Sprintf("%v", len(exec_list))+" workflows", res)
+	return
+}
 
-
-	s.bookings.Mu.Lock()
-	defer s.bookings.Mu.Unlock()
-
-	for _, exec := range(next_wf_exec){
-		exec_start := exec.ExecDate
-		exec_stop := exec.EndDate
-
-		s.bookings.AddSchedule(models.Booking{Workflow: exec.UUID, Start: *exec_start, Stop: *exec_stop}) 
+func (s *ScheduleManager) ExecuteWorkflow(resp tools.NATSResponse) {
+	var event native_tools.WorkflowEventParams
+	json.Unmarshal(resp.Payload, &event)
+	if event.ManualCheck {
+		access := oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.EXECUTION_VERIFICATION), nil)
+		exec := &execution_verification.ExecutionVerification{
+			WorkflowID: event.WorkflowResourceID,
+			Payload:    event.Payload,
+		}
+		access.StoreOne(exec.Serialize(exec))
+	} else {
+		access := oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW), nil)
+		if d := access.LoadOne(fmt.Sprintf("%v", event.WorkflowResourceID)); d.Err == "" {
+			eventExec := &workflow_execution.WorkflowExecution{
+				WorkflowID:   d.Data.GetID(),
+				ExecDate:     time.Now(),
+				ExecutionsID: uuid.New().String(),
+				State:        enum.SCHEDULED,
+			}
+			exec := oclib.NewRequestAdmin(oclib.LibDataEnum(oclib.WORKFLOW_EXECUTION), nil).StoreOne(eventExec.Serialize(eventExec))
+			if execc := exec.ToWorkflowExecution(); execc != nil {
+				Executions.AddSchedules([]*workflow_execution.WorkflowExecution{execc}, s.Logger)
+			}
+		}
 	}
 
 }
 
+func (s *ScheduleManager) GetNextScheduledWorkflows(_ tools.NATSResponse) {
+	start := time.Now().UTC()
+	fmt.Println(s.getExecution(
+		start.Add(time.Second*time.Duration(-1)).UTC(),
+		start.Add(time.Minute*time.Duration(1)).UTC(),
+	))
+	if next_wf_exec, err := s.getExecution(
+		start.Add(time.Second*time.Duration(-1)).UTC(),
+		start.Add(time.Minute*time.Duration(1)).UTC(),
+	); err != nil {
+		s.Logger.Error().Msg("Could not retrieve next schedules")
+	} else {
+		Executions.AddSchedules(next_wf_exec, s.Logger)
+	}
+}

docker-compose.yml

@@ -1,23 +1,21 @@
 version: '3.4'
 
 services:
-  nats:
-    image: 'nats:latest'
-    container_name: nats
+  oc-schedulerd:
+    env_file:
+    - path: ./env.env
+      required: false
+    environment: 
+      - MONGO_DATABASE=DC_myDC
+      - KUBE_CA=${KUBE_CA:-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}
+      - KUBE_TOKEN=${KUBE_TOKEN:-LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSU5ZS1BFb1dhd1NKUzJlRW5oWmlYMk5VZlY1ZlhKV2krSVNnV09TNFE5VTlvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFVUozblJZN0tCNEtUWUx0WnFUMS96VS84a0Z2Sk1lUGhYMm1Vc25pczBiR3FZblkyaVZEeApYVzR2SVhTYjNqcm9iZ1YwSUtDT0twUWs2OHJEbE03ckRBPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=}
+    image: 'oc-schedulerd:latest'
     ports:
-      - 4222:4222
-    command:
-      - "--debug"
+      - 9001:8080
+    container_name: oc-schedulerd
     networks: 
-      - scheduler
-  loki:
-    image: 'grafana/loki'
-    container_name: loki
-    ports : 
-      - "3100:3100"
-    networks:
-      - scheduler
+      - oc
 
 networks: 
-  scheduler:
+  oc:
     external: true

docker_schedulerd.json

@@ -0,0 +1,11 @@
+{
+    "LOKI_URL" : "http://loki:3100",
+    "MONGO_URL":"mongodb://mongo:27017/", 
+    "NATS_URL":"nats://nats:4222",
+    "MONGO_DATABASE":"DC_myDC",
+    "MONITORD_PATH": "oc-monitord",
+    "MODE": "kubernetes",
+    "KUBE_CA": "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",
+    "KUBE_CERT": "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",
+    "KUBE_DATA": "LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUVJd01wVjdzMHc2S0VTQ2FBWDhvSVZPUHloa2U0Q3duNWZQZnhOaUYyM3JvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFak5rVWxGTk90OXJJemhrMzFDdExIVCttWHVGMkNoZEwyVnJhOW9RVWQ1cEJtTk12OXhqQgpZdEhHSDE0MlF4RVBwdzAzN0o5MGlycUtQa2owVDBQaUFnPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo="
+}

docs/uml/class_new_graph.puml

@@ -3,7 +3,7 @@ package "main" {
     class Graph {
         []DataModel Datas
         []ComputingModel Computings
-        []DatacenterModel Datacenters
+        []ComputeModel Computes
         []StorageModel Storages
         map[string, Link] Links
         HttpQuery ws
@@ -13,7 +13,7 @@ package "main" {
         GetWorkflowComponents(workflow string)
         GetLinks(workflow string)
         AddDataModel(id string, user_input gjson.Result, wf_id string) error
-        AddDatacenterModel(id string, user_input gjson.Result, wf_id string) error
+        AddComputeModel(id string, user_input gjson.Result, wf_id string) error
         AddComputingModel(id string, user_input gjson.Result, wf_id string) error
         AddStorageModel(id string, user_input gjson.Result, wf_id string) error
         ExportToArgo(id string) error

docs/uml/class_old_graph.puml

@@ -4,14 +4,14 @@ package "main" {
         []Link Links
         []DataModel Datas
         []ComputingModel Computings
-        []DatacenterModel Datacenters
+        []ComputeModel Computes
         []StorageModel Storages
         HttpQuery ws
 
         GetGraphList(apiurl string) (map[string]string, error)
         LoadFrom(workspace string) error
         AddDataModel(id string) error
-        AddDatacenterModel(id string) error
+        AddComputeModel(id string) error
         AddComputingModel(id string) error
         AddStorageModel(id string) error
         ExportToArgo(id string) error

execution_manager_test.go

@@ -1,14 +0,0 @@
-package main
-
-import (
-	"oc-scheduler/daemons"
-	"oc-scheduler/models"
-	"testing"
-)
-
-func TestCreateManifest(t *testing.T){
-	em := daemons.ExecutionManager{}
-	em.CreateManifest(models.Booking{},"fessity-chlics_23_07_2024_154326")
-
-	
-}

go.mod

@@ -1,100 +1,84 @@
-module oc-scheduler
+module oc-schedulerd
 
-go 1.22.0
-
-toolchain go1.22.5
+go 1.25.0
 
 require (
+	cloud.o-forge.io/core/oc-lib v0.0.0-20260312104524-e28b79ac0d62
 	github.com/beego/beego v1.12.12
-	github.com/beego/beego/v2 v2.2.2
+	github.com/google/uuid v1.6.0
 	github.com/goraz/onion v0.1.3
-	github.com/nats-io/nats.go v1.9.1
-	github.com/nwtgck/go-fakelish v0.1.3
-	github.com/rs/zerolog v1.33.0
-	github.com/tidwall/gjson v1.17.1
-	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/client-go v0.30.3
+	github.com/rs/zerolog v1.34.0
+	go.mongodb.org/mongo-driver v1.17.4
+	k8s.io/api v0.35.1
+	k8s.io/apimachinery v0.35.1
+	k8s.io/client-go v0.35.1
 )
 
 require (
-	cloud.o-forge.io/core/oc-lib v0.0.0-20240812075555-6e3069068ce4 // indirect
-	github.com/Klathmon/StructToMap v0.0.0-20140724123129-3d0229e2dce7 // indirect
-	github.com/antihax/optional v1.0.0 // indirect
-	github.com/aws/aws-sdk-go v1.36.29 // indirect
+	github.com/beego/beego/v2 v2.3.8 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/biter777/countries v1.7.5 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.5 // indirect
-	github.com/go-logr/logr v1.4.1 // indirect
-	github.com/go-openapi/jsonpointer v0.19.6 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 // indirect
+	github.com/emicklei/go-restful/v3 v3.12.2 // indirect
+	github.com/fxamacker/cbor/v2 v2.9.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.9 // indirect
+	github.com/go-logr/logr v1.4.3 // indirect
+	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.22.0 // indirect
-	github.com/go-stack/stack v1.8.0 // indirect
-	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/protobuf v1.5.4 // indirect
-	github.com/golang/snappy v0.0.4 // indirect
-	github.com/google/gnostic-models v0.6.8 // indirect
-	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/uuid v1.6.0 // indirect
-	github.com/hashicorp/golang-lru v0.5.4 // indirect
-	github.com/imdario/mergo v0.3.8 // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/go-playground/validator/v10 v10.27.0 // indirect
+	github.com/golang/snappy v1.0.0 // indirect
+	github.com/google/gnostic-models v0.7.0 // indirect
+	github.com/hashicorp/golang-lru v1.0.2 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.17.9 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/libp2p/go-libp2p/core v0.43.0-rc2 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
 	github.com/montanaflynn/stats v0.7.1 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/nats-io/jwt v0.3.2 // indirect
-	github.com/nats-io/nkeys v0.1.3 // indirect
+	github.com/nats-io/nats.go v1.44.0 // indirect
+	github.com/nats-io/nkeys v0.4.11 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/prometheus/client_golang v1.19.0 // indirect
-	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/v3 v3.0.1 // indirect
-	github.com/shiena/ansicolor v0.0.0-20200904210342-c7312218db18 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/tidwall/match v1.1.1 // indirect
-	github.com/tidwall/pretty v1.2.0 // indirect
-	github.com/ugorji/go/codec v1.1.7 // indirect
-	github.com/vk496/cron v1.2.0 // indirect
+	github.com/prometheus/client_golang v1.23.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
+	github.com/prometheus/common v0.65.0 // indirect
+	github.com/prometheus/procfs v0.17.0 // indirect
+	github.com/shiena/ansicolor v0.0.0-20230509054315-a9deabde6e02 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
 	github.com/xdg-go/scram v1.1.2 // indirect
 	github.com/xdg-go/stringprep v1.0.4 // indirect
-	github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c // indirect
-	github.com/xdg/stringprep v0.0.0-20180714160509-73f8eece6fdc // indirect
 	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
-	go.mongodb.org/mongo-driver v1.16.1 // indirect
-	golang.org/x/crypto v0.26.0 // indirect
-	golang.org/x/net v0.28.0 // indirect
-	golang.org/x/oauth2 v0.16.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/sys v0.24.0 // indirect
-	golang.org/x/term v0.23.0 // indirect
-	golang.org/x/text v0.17.0 // indirect
-	golang.org/x/time v0.3.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.34.1 // indirect
+	go.yaml.in/yaml/v2 v2.4.3 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
+	golang.org/x/crypto v0.44.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/oauth2 v0.30.0 // indirect
+	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/term v0.37.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/time v0.9.0 // indirect
+	google.golang.org/protobuf v1.36.8 // indirect
+	gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/api v0.30.3 // indirect
-	k8s.io/apimachinery v0.30.3 // indirect
-	k8s.io/klog/v2 v2.120.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
-	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
-	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
-	sigs.k8s.io/yaml v1.3.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/klog/v2 v2.130.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912 // indirect
+	k8s.io/utils v0.0.0-20251002143259-bc988d571ff4 // indirect
+	sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
+	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
+	sigs.k8s.io/yaml v1.6.0 // indirect
 )

k8s/k8s_client.go

@@ -1,59 +0,0 @@
-/*
-Copyright 2016 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-// Note: the example only works with the code within the same release/branch.
-package k8s
-
-import (
-	"flag"
-	"path/filepath"
-
-	"k8s.io/client-go/kubernetes"
-	"k8s.io/client-go/tools/clientcmd"
-	"k8s.io/client-go/util/homedir"
-	//
-	// Uncomment to load all auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth"
-	//
-	// Or uncomment to load specific auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
-)
-
-func NewK8SClient() *kubernetes.Clientset {
-	var kubeconfig *string
-	if home := homedir.HomeDir(); home != "" {
-		kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
-	} else {
-		kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
-	}
-	flag.Parse()
-
-	// use the current context in kubeconfig
-	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
-	if err != nil {
-		panic(err.Error())
-	}
-
-	// create the clientset
-	clientset, err := kubernetes.NewForConfig(config)
-	if err != nil {
-		panic(err.Error())
-	}
-	
-	return clientset
-}

logger/logger.go

@@ -1,13 +0,0 @@
-package logger
-
-import (
-	"cloud.o-forge.io/core/oc-lib/logs"
-	"github.com/rs/zerolog"
-)
-
-var Logger zerolog.Logger
-
-func init() {
-	logs.SetAppName("oc-scheduler")
-	Logger = logs.CreateLogger("","")
-}

main.go

@@ -1,56 +1,53 @@
 package main
 
 import (
-	"fmt"
-
-	conf "oc-scheduler/conf"
-	"oc-scheduler/models"
-
-	"oc-scheduler/daemons"
+	"oc-schedulerd/conf"
+	"oc-schedulerd/daemons"
+	"os"
 
 	oclib "cloud.o-forge.io/core/oc-lib"
+	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
-// var log zerolog.Logger
+var appname = "oc-schedulerd"
 
 func main() {
-	var bookings models.ScheduledBooking
+	oclib.InitDaemon(appname)
+	l := oclib.GetLogger()
+	o := oclib.GetConfLoader(appname)
 
-	oclib.SetConfig(conf.GetConfig().MongoUrl,"DC_myDC")
-	oclib.Init("oc-scheduler") 
+	conf.GetConfig().KubeHost = o.GetStringDefault("KUBERNETES_SERVICE_HOST", os.Getenv("KUBERNETES_SERVICE_HOST"))
+	conf.GetConfig().KubePort = o.GetStringDefault("KUBERNETES_SERVICE_PORT", "6443")
 
-	app_conf := conf.GetConfig()
-	apiurl := app_conf.OcCatalogUrl
+	conf.GetConfig().KubeCA = o.GetStringDefault("KUBE_CA", os.Getenv("KUBE_CA"))
+	conf.GetConfig().KubeCert = o.GetStringDefault("KUBE_CERT", os.Getenv("KUBE_CERT"))
+	conf.GetConfig().KubeData = o.GetStringDefault("KUBE_DATA", os.Getenv("KUBE_DATA"))
 
-	sch_mngr := daemons.ScheduleManager{Api_url: apiurl}
-	sch_mngr.SetBookings(&bookings)
+	// Test if oc-monitor binary is reachable
+	// For local executions
+	if _, err := os.Stat("../oc-monitord/oc-monitord"); err == nil {
+		conf.GetConfig().MonitorPath = "../oc-monitord/oc-monitord"
+	}
+	// For container executions
+	if _, err := os.Stat("/usr/bin/oc-monitord"); conf.GetConfig().MonitorPath == "" && err == nil {
+		conf.GetConfig().MonitorPath = "/usr/bin/oc-monitord"
+	}
+
+	if conf.GetConfig().MonitorPath == "" {
+		l.Fatal().Msg("Could not find oc-monitord binary")
+	}
+
+	l.Info().Msg("oc-monitord binary at " + conf.GetConfig().MonitorPath)
+
+	sch_mngr := daemons.ScheduleManager{Logger: oclib.GetLogger()}
 	exe_mngr := daemons.ExecutionManager{}
-	exe_mngr.SetBookings(&bookings)
-
-	go sch_mngr.ListenForWorkflowSubmissions()
 
+	go tools.NewNATSCaller().ListenNats(map[tools.NATSMethod]func(tools.NATSResponse){
+		tools.CREATE_EXECUTION: sch_mngr.GetNextScheduledWorkflows, // TODO: unused for now...
+		tools.WORKFLOW_EVENT:   sch_mngr.ExecuteWorkflow,
+		tools.REMOVE_EXECUTION: daemons.Executions.DeleteSchedules, // TODO: unused for now...
+	})
 	go sch_mngr.SchedulePolling()
 	exe_mngr.RetrieveNextExecutions()
 
-
-	// method in Schedule manager that checks the first Schedule object for its start date and exe 
-
-	// var g Graph
-
-	// list, err := g.GetGraphList(apiurl)
-	// if err != nil {
-	// 	log.Fatal().Msg("Failed to get the workspaces list, check api url and that api server is up : " + apiurl)
-	// }
-	
-	// println("Available workspaces :")
-	// for workspace, _ := range list {
-	// 	println(workspace)
-	// }
-	
-
-	// g.LoadFrom(list["test-alpr"])
-	// g.ExportToArgo("test-alpr")
-
- 	fmt.Print("stop")
-
 }

manifests/test-log_manifest.yaml

@@ -4,12 +4,12 @@ metadata:
   name: test-monitor
 spec:
   containers:
-  - name: "oc-monitor-quity-anetran"
+  - name: "oc-workflow-prous-skintris"
     image: docker.io/library/oc-monitor         # Currently uses the local contenaird 
     imagePullPolicy: IfNotPresent               # This should be removed once a registry has been set up
     env: 
       - name: "OCMONITOR_ARGOFILE"
-        value: "quity-anetran_29_07_2024_144136.yml"
+        value: "prous-skintris_29_07_2024_164008.yml"
       - name: "OCMONITOR_LOKIURL"
         value: "info"                  # !!!! In dev this must be replaced with the address of one of your interface (wifi, ethernet..)  
   restartPolicy: OnFailure

models/http.go

@@ -1,53 +0,0 @@
-package models
-
-import (
-	"io"
-	"net/http"
-	"net/http/cookiejar"
-	"net/url"
-)
-
-type HttpQuery struct {
-	baseurl string
-	jar     http.CookieJar
-	Cookies map[string]string
-}
-
-func (h *HttpQuery) Init(url string) {
-	h.baseurl = url
-	h.jar, _ = cookiejar.New(nil)
-	h.Cookies = make(map[string]string)
-}
-
-func (h *HttpQuery) Get(url string) ([]byte, error) {
-	client := &http.Client{Jar: h.jar}
-	resp, err := client.Get(h.baseurl + url)
-	if err != nil {
-		return nil, err
-	}
-	// store received cookies
-	for _, cookie := range h.jar.Cookies(resp.Request.URL) {
-		h.Cookies[cookie.Name] = cookie.Value
-	}
-	if err != nil {
-		return nil, err
-	}
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-	return body, nil
-}
-
-func (h *HttpQuery) Post(url string, data url.Values) (*http.Response, error) {
-	client := &http.Client{Jar: h.jar}
-	resp, err := client.PostForm(h.baseurl+url, data)
-	if err != nil {
-		return nil, err
-	}
-	// store received cookies
-	for _, cookie := range h.jar.Cookies(resp.Request.URL) {
-		h.Cookies[cookie.Name] = cookie.Value
-	}
-	return resp, err
-}

models/schedule.go

@@ -1,71 +0,0 @@
-package models
-
-import (
-	"fmt"
-	"oc-scheduler/logger"
-	"sync"
-	"time"
-)
-
-// Is duration really important ?
-
-type Booking struct {
-	Start		time.Time
-	Stop		time.Time
-	Duration	uint
-	Workflow	string
-}
-
-type ScheduledBooking struct {
-	Bookings	[]Booking
-	Mu			sync.Mutex
-}
-
-func (s Booking) Equals(other Booking) bool {
-    return s.Workflow == other.Workflow && s.Start == other.Start && s.Stop == other.Stop
-}
-
-func (sb *ScheduledBooking) AddSchedule(new_booking Booking){
-	if(!sb.scheduleAlreadyExists(new_booking)){
-		sb.Bookings = append(sb.Bookings,new_booking) 
-		logger.Logger.Info().Msg("Updated list schedules : \n " + sb.String())
-	} else {
-		// Debug condition : delete once this feature is ready to be implemented
-		logger.Logger.Debug().Msg("Workflow received not added")
-		logger.Logger.Debug().Msg("current schedule contains")
-		for _, booking := range(sb.Bookings){
-			logger.Logger.Debug().Msg(booking.String())
-		}
-	}
-}
-
-func (sb *ScheduledBooking) GetListNames()(list_names []string ){
-	for _, schedule := range(sb.Bookings){
-		list_names = append(list_names, schedule.Workflow)
-	}
-
-	return
-}
-
-func (sb *ScheduledBooking) scheduleAlreadyExists(new_booking Booking) bool {
-	for _, booking :=  range(sb.Bookings){
-		if booking.Equals(new_booking){
-			return true
-		}
-	}
-	return false
-}
-
-func (b *Booking) String() string {
-	return fmt.Sprintf("{workflow : %s ,  start_date : %s ,  stop_date :  %s }", b.Workflow, b.Start.Format(time.RFC3339), b.Stop.Format(time.RFC3339))
-	
-}
-
-func (sb *ScheduledBooking) String() string {
-	var str string
-	for _, booking := range(sb.Bookings){
-		str += fmt.Sprintf("%s\n", booking.String())
-	}
-
-	return str
-}

models/template_models.go

@@ -1,40 +0,0 @@
-package models
-
-type Parameter struct {
-	Name  string `yaml:"name,omitempty"`
-	Value string `yaml:"value,omitempty"`
-}
-
-type Container struct {
-	Image        string        `yaml:"image"`
-	Command      []string      `yaml:"command,omitempty,flow"`
-	Args         []string      `yaml:"args,omitempty,flow"`
-	VolumeMounts []VolumeMount `yaml:"volumeMounts,omitempty"`
-}
-
-type VolumeMount struct {
-	Name      string `yaml:"name"`
-	MountPath string `yaml:"mountPath"`
-}
-
-type Task struct {
-	Name         string   `yaml:"name"`
-	Template     string   `yaml:"template"`
-	Dependencies []string `yaml:"dependencies,omitempty"`
-	Arguments    struct {
-		Parameters []Parameter `yaml:"parameters,omitempty"`
-	} `yaml:"arguments,omitempty"`
-}
-
-type Dag struct {
-	Tasks []Task `yaml:"tasks,omitempty"`
-}
-
-type Template struct {
-	Name      string    `yaml:"name"`
-	Inputs    struct {
-		Parameters []Parameter `yaml:"parameters"`
-	} `yaml:"inputs,omitempty"`
-	Container Container `yaml:"container,omitempty"`
-	Dag       Dag       `yaml:"dag,omitempty"`
-}

models/volume_models.go

@@ -1,19 +0,0 @@
-package models
-
-
-
-type VolumeClaimTemplate struct {
-    Metadata struct {
-        Name string 	`yaml:"name"`
-    } 					`yaml:"metadata"`
-    Spec	VolumeSpec	`yaml:"spec"`
-}
-
-type VolumeSpec struct {
-	AccessModes []string 	`yaml:"accessModes,flow"`
-	Resources   struct {
-		Requests struct {
-			Storage string 	`yaml:"storage"`
-		} 					`yaml:"requests"`
-	} 						`yaml:"resources"`
-} 

schedulerd.json

@@ -0,0 +1,12 @@
+{
+    "LOKI_URL" : "http://172.16.0.181:3100",
+    "MONGO_URL":"mongodb://172.16.0.181:27017/", 
+    "NATS_URL":"nats://172.16.0.181:4222",
+    "MONGO_DATABASE":"DC_myDC",
+    "MONITORD_PATH": "../oc-monitord/oc-monitord",
+    "KUBERNETES_SERVICE_HOST" : "172.16.0.181",
+    "MODE": "container",
+    "KUBE_CA": "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",
+    "KUBE_CERT": "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",
+    "KUBE_DATA": "LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUVJd01wVjdzMHc2S0VTQ2FBWDhvSVZPUHloa2U0Q3duNWZQZnhOaUYyM3JvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFak5rVWxGTk90OXJJemhrMzFDdExIVCttWHVGMkNoZEwyVnJhOW9RVWQ1cEJtTk12OXhqQgpZdEhHSDE0MlF4RVBwdzAzN0o5MGlycUtQa2owVDBQaUFnPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo="
+}