oclib

Dockerfile

@@ -1,25 +1,44 @@
-FROM golang:alpine AS builder
+ARG KUBERNETES_HOST=${KUBERNETES_HOST:-"127.0.0.1"}
-LABEL maintainer="IRT PFN"
+FROM golang:alpine AS deps
-ENV DOCKER_ENVIRONMENT=true
+
+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 . .
 
-RUN go build .
+RUN go build
 
-FROM oc-monitord:latest AS monitord
+#----------------------------------------------------------------------------------------------
+FROM ${MONITORD_IMAGE:-oc-monitord}:latest AS monitord
 
-FROM argoproj/argocd:latest
+FROM scratch
 
-ENV MONITORD_PATH = "./oc-monitord"
+ENV KUBERNETES_SERVICE_HOST=$KUBERNETES_HOST
 
 WORKDIR /app
 
-COPY conf/docker_schedulerd.json /etc/oc/schedulerd.json
+COPY docker_schedulerd.json /etc/oc/schedulerd.json
 
-COPY --from=monitord /app/oc-monitord .
+COPY --from=monitord /app/oc-monitord /usr/bin/oc-monitord
-COPY --from=builder /app/oc-schedulerd .
+COPY --from=builder /app/oc-schedulerd /usr/bin/oc-schedulerd
-COPY conf/docker_schedulerd.json /etc/oc/schedulerd.json
 
-ENTRYPOINT ["/app/oc-schedulerd"]
+COPY docker_schedulerd.json /etc/oc/schedulerd.json
 
+# COPY argo_workflows .
+
+EXPOSE 8080
+
+ENTRYPOINT ["oc-schedulerd"]

Makefile

@@ -0,0 +1,34 @@
+.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)
+	docker tag oc-schedulerd:latest oc/oc-schedulerd:0.0.1
+
+publish-kind:
+	kind load docker-image oc/oc-schedulerd:0.0.1 --name opencloud | true
+
+publish-registry:
+	@echo "TODO"
+
+docker-deploy:
+	docker compose up -d
+
+run-docker: docker publish-kind publish-registry docker-deploy
+
+all: docker publish-kind 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.
+## Parameters
-Each object is linked to another, represented by a links object with the two object IDs has attributes.
 
-TODO : 
+oc-schedulerd uses json files to load its configuration. The template for this configuration file is below
-- [x] Retrieve the user input's for each component.
 
-## 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 : 
+**monitor_mode** : should be either "local","container", ""
-- [ ] create an argo file from the graph/worfklow
+
-    - [ ] Create a different entry for each component
+## TODO
-    - [ ] execute each element in the right order 
+
+- [ ] Implement the discovery of current mode : local, local in container, as a container

conf/conf.go

@@ -14,6 +14,12 @@ type Config struct {
 	Logs        	string
 	LokiUrl     	string
 	NatsUrl     	string
+	Mode			string
+	KubeHost    	string
+	KubePort    	string
+	KubeCA      	string
+	KubeCert    	string
+	KubeData    	string
 }
 
 var instance *Config
@@ -38,12 +44,6 @@ func init() {
 		o = onion.New(l2, l3)
 	}
 	GetConfig().MonitorPath = o.GetStringDefault("MONITORD_PATH", "../oc-monitord/oc-monitord")
-	GetConfig().Logs = o.GetStringDefault("LOG_LEVEL", "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("MONGO_DATABASE", "DC_myDC")
-
 }
 
 func GetConfig() *Config {

conf/docker_schedulerd.json

@@ -1,6 +0,0 @@
-{
-    "LOKI_URL" : "http://loki:3100",
-    "MONGO_URL":"mongodb://mongo:27017/", 
-    "MONGO_DATABASE":"DC_myDC",
-    "NATS_URL": "nats://nats:4222"
-}

daemons/execute_monitor_container.go

@@ -0,0 +1,146 @@
+package daemons
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"oc-schedulerd/conf"
+
+	"github.com/rs/zerolog"
+)
+
+type ContainerMonitor struct {
+	Monitor 	LocalMonitor
+	KubeCA		string
+	KubeCert	string
+	KubeData	string
+	KubeHost	string
+	KubePort	string
+}
+
+func NewContainerMonitor(UUID string, peerId string, duration int) (Executor){
+	return &ContainerMonitor{
+		Monitor: LocalMonitor{	
+			ExecutionID: UUID,
+			PeerID: peerId,
+			Duration: duration,
+			LokiUrl: conf.GetConfig().LokiUrl,
+			MongoUrl: conf.GetConfig().MongoUrl,
+			DBName: conf.GetConfig().DBName,
+		},
+		KubeCA: conf.GetConfig().KubeCA,
+		KubeCert: conf.GetConfig().KubeCert,
+		KubeData: conf.GetConfig().KubeData,
+		KubeHost: conf.GetConfig().KubeHost,
+		KubePort: conf.GetConfig().KubePort,
+	}
+}
+
+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 
+	
+}
+
+// Contact the docker's API at the KubeHost's URL to :
+// - Check if the image exists
+// - Create the container
+// - Start the container
+func (cm *ContainerMonitor) LaunchMonitor(args []string, l zerolog.Logger) {
+	
+	var containerID string 
+	imageName := "oc-monitord"
+	url := "http://" + cm.KubeHost + ":2375"
+
+	resp, err := http.Get(url + "/images/" + imageName + "/json")
+	if err != nil {
+		l.Fatal().Msg("Error when contacting the docker API on " + url + ": " + err.Error())
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		d, _ := io.ReadAll(resp.Body)
+		l.Fatal().Msg("Couldn't find the oc-monitord image : " + string(d))
+	}
+	
+	dataCreation := map[string]interface{}{"Image": imageName, "Cmd" : args}
+	byteData, err := json.Marshal(dataCreation)
+	if err != nil {
+		l.Fatal().Msg("Error when contacting the creating request body : " + err.Error())
+	}
+	
+	r, _ := http.NewRequest("POST",url + "/containers/create", bytes.NewBuffer(byteData))
+	r.Header.Add("Content-Type","application/json")
+	resp, err = http.DefaultClient.Do(r)
+	if err != nil {
+		l.Fatal().Msg("Error when contacting the docker API on " + url + ": " + err.Error())
+	}
+
+	if resp.StatusCode == 201 {
+		var d map[string]interface{}
+
+		b, err := io.ReadAll(resp.Body)
+		if err != nil {
+			l.Fatal().Msg(err.Error())
+		}
+
+		err = json.Unmarshal(b, &d)
+		if err != nil {
+			l.Fatal().Msg(err.Error())
+		}
+
+		containerID = d["Id"].(string)
+	} else {
+		d, _ := io.ReadAll(resp.Body)
+		l.Fatal().Msg("Error when creating the container on " + url + "\n " + string(d))
+	}
+
+	networkName := "oc"
+
+	dataNetwork, _ := json.Marshal(map[string]string{"Container" : containerID})
+	r, _ = http.NewRequest("POST",url + "/networks/" + networkName + "/connect", bytes.NewBuffer(dataNetwork))
+	r.Header.Add("Content-Type","application/json")
+	resp, err = http.DefaultClient.Do(r)
+	if err != nil {
+		l.Fatal().Msg("Error when contacting the docker API on " + url + ": " + err.Error())
+	}
+	if resp.StatusCode != 200 {
+		d, _ := io.ReadAll(resp.Body)
+		l.Error().Msg("Error when adding container to the network : " + string(d))
+		return
+	}
+
+	resp, err = http.Post( url + "/containers/" + containerID + "/start", "", nil)
+	if err != nil {
+		l.Fatal().Msg("Error when contacting the docker API on " + url + ": " + err.Error())
+	}
+
+	if resp.StatusCode >= 300 {
+		d, _ := io.ReadAll(resp.Body)
+		l.Fatal().Msg("Error when starting the container on " + url + "\n " + string(d))
+	}
+
+	l.Info().Msg("Started container " + containerID)
+	// we can add logging with GET /containers/id/logs?stdout=true&follow=true
+
+	// logExecution(stdoutMonitord, l)
+}

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

@@ -9,39 +9,65 @@ import (
 )
 
 type LocalMonitor struct {
-	LokiURL     string
-	KubeURL     string
 	ExecutionID string
 	PeerID      string
 	Duration    int
-	Logger      zerolog.Logger
+	LokiUrl		string
+	MongoUrl	string
+	DBName		string
+
 }
 
-func (lm *LocalMonitor) LaunchLocalMonitor() {
+func NewLocalMonitor(UUID string, peerId string, duration int) (Executor){
-	if lm.LokiURL == "" || lm.KubeURL == "" || lm.ExecutionID == "" {
+	return &LocalMonitor{
-		lm.Logger.Error().Msg("Missing parameter in LocalMonitor")
+		ExecutionID: UUID,
-	}
+		PeerID: peerId,
-
+		Duration: duration,
-	// For dev purposes, in prod KubeURL must be a kube API's URL
+		LokiUrl: conf.GetConfig().LokiUrl,
-	if lm.KubeURL != "localhost" {
+		MongoUrl: conf.GetConfig().MongoUrl,
-		lm.execRemoteKube()
+		DBName: conf.GetConfig().DBName,
-	} else {
-		lm.execLocalKube()
 	}
 }
 
-func (lm *LocalMonitor) execLocalKube() {
+// func (lm *LocalMonitor) LaunchLocalMonitor() {
-	args := []string{"-e", lm.ExecutionID, "-p", lm.PeerID, "-u", lm.LokiURL, "-m", conf.GetConfig().MongoUrl, "-d", conf.GetConfig().DBName}
+// 	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))
 	}
-	cmd := exec.Command(conf.GetConfig().MonitorPath, args...)
+
-	fmt.Printf("Command : %v\n", cmd)
+	return args
-	err := cmd.Start()
+}
-	if err != nil {
+
-		lm.Logger.Error().Msg("Could not start oc-monitor for " + lm.ExecutionID + " : " + err.Error())
+func (lm *LocalMonitor) LaunchMonitor(args []string, l zerolog.Logger)  {
-	}
+	cmd := exec.Command(conf.GetConfig().MonitorPath, args...)
+	fmt.Printf("Command : %v\n", cmd)
+
+	stdoutMonitord, err := cmd.StdoutPipe()
+	if err != nil {
+		l.Error().Msg("Could not retrieve stdoutpipe for execution of oc-monitord" + err.Error())
+	}
+
+	err = cmd.Start()
+	if err != nil {
+		l.Error().Msg("Could not start oc-monitor for " + lm.ExecutionID + " : " + err.Error())
+	}
+
+	logExecution(stdoutMonitord, l)
 }
 
-// TODO : implement this
-func (lm *LocalMonitor) execRemoteKube() {}

daemons/execution_manager.go

@@ -3,60 +3,81 @@ package daemons
 import (
 	"fmt"
 	"oc-schedulerd/conf"
-	"os"
 	"time"
 
 	oclib "cloud.o-forge.io/core/oc-lib"
 	workflow_execution "cloud.o-forge.io/core/oc-lib/models/workflow_execution"
 )
 
-var Bookings = ScheduledBooking{Bookings: []*workflow_execution.WorkflowExecutions{}}
+var Executions = ScheduledExecution{Execs: map[string]workflow_execution.WorkflowExecution{}}
 
 type ExecutionManager struct{}
 
-// 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() {
 	logger := oclib.GetLogger()
 	for {
-		fmt.Println("Checking for bookings", len(Bookings.Bookings))
+		fmt.Println("Checking for executions", len(Executions.Execs))
-		Bookings.Mu.Lock()
+		Executions.Mu.Lock()
-		if len(Bookings.Bookings) > 0 {
+		if len(Executions.Execs) > 0 {
-			bookings := Bookings.Bookings
+			executions := Executions.Execs
-			for i := len(bookings) - 1; i >= 0; i-- {
+			for execId, exec := range executions {
-				if bookings[i].ExecDate.Before(time.Now().UTC()) {
+				if exec.ExecDate.Before(time.Now().UTC()) {
-					logger.Info().Msg("Will execute " + bookings[i].UUID + " soon")
+					logger.Info().Msg("Will execute " + execId + " soon")
-					go em.executeBooking(bookings[i])
+					go em.executeExecution(&exec)
-					Bookings.Bookings = append(bookings[:i], bookings[i+1:]...)
+					delete(executions,execId)
 				}
 			}
 		}
-		Bookings.Mu.Unlock()
+		Executions.Mu.Unlock()
 		time.Sleep(time.Second)
 	}
 }
 
-func (em *ExecutionManager) executeBooking(booking *workflow_execution.WorkflowExecutions) {
+func (em *ExecutionManager) executeExecution(execution *workflow_execution.WorkflowExecution) {
 	// start execution
 	// create the yaml that describes the pod : filename, path/url to Loki
-	exec_method := os.Getenv("MONITOR_METHOD")
+	var executor Executor
+	// exec_method := os.Getenv("MONITOR_METHOD")
 	logger := oclib.GetLogger()
-	if exec_method == "k8s" {
+
-		logger.Error().Msg("TODO : executing oc-monitor in a k8s")
-	} else {
-		logger.Debug().Msg("Executing oc-monitor localy")
 	duration := 0
-		if booking.EndDate != nil {
+	if execution.EndDate != nil {
-			duration = int(booking.EndDate.Sub(booking.ExecDate).Seconds())
+		duration = int(execution.EndDate.Sub(execution.ExecDate).Seconds())
 	}
-		monitor := LocalMonitor{
+
-			Logger:      logger,
+	if conf.GetConfig().Mode == "local" {
-			Duration:    duration,
+		executor = NewLocalMonitor(execution.UUID, execution.CreatorID, duration)
-			LokiURL:     conf.GetConfig().LokiUrl,
-			KubeURL:     "localhost",
-			ExecutionID: booking.UUID,
-			PeerID:      booking.CreatorID,
 	}
-		monitor.LaunchLocalMonitor()
+
+	if conf.GetConfig().Mode == "container" {
+		executor = NewContainerMonitor(execution.UUID, execution.CreatorID, duration)
 	}
+
+	if executor == nil {
+		logger.Fatal().Msg("Could not create executor")
+	}
+
+	args := executor.PrepareMonitorExec()
+	executor.LaunchMonitor(args,logger)
+
+	// if exec_method == "k8s" {
+	// 	logger.Error().Msg("TODO : executing oc-monitor in a k8s")
+	// } else {
+	// 	logger.Debug().Msg("Executing oc-monitor localy")
+	// 	duration := 0
+	// 	if Execution.EndDate != nil {
+	// 		duration = int(Execution.EndDate.Sub(Execution.ExecDate).Seconds())
+	// 	}
+	// 	monitor := LocalMonitor{
+	// 		Logger:      	logger,
+	// 		Duration:    	duration,
+	// 		ExecutionID: 	Execution.ExecutionsID,
+	// 		PeerID:     	Execution.CreatorID,
+	// 		LokiUrl:		conf.GetConfig().LokiUrl,
+			
+	// 	}
+	// 	monitor.LaunchLocalMonitor()
+	// }
 }

daemons/interface.go

@@ -0,0 +1,21 @@
+package daemons
+
+import (
+	"bufio"
+	"io"
+
+	"github.com/rs/zerolog"
+)
+
+type Executor interface {
+	PrepareMonitorExec() []string
+	LaunchMonitor(args []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

@@ -3,7 +3,6 @@ package daemons
 import (
 	"encoding/json"
 	"fmt"
-	"oc-schedulerd/conf"
 	"sync"
 	"time"
 
@@ -17,40 +16,33 @@ import (
 	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
-type ScheduledBooking struct {
+type ScheduledExecution struct {
-	Bookings []*workflow_execution.WorkflowExecutions
+	Execs map[string]workflow_execution.WorkflowExecution
 	Mu    sync.Mutex
 }
 
-func (sb *ScheduledBooking) DeleteSchedules(workflow_id string) {
+func (sb *ScheduledExecution) DeleteSchedules(uuid string) {
-	toNotDelete := []*workflow_execution.WorkflowExecutions{}
+	Executions.Mu.Lock()
-	for _, b := range sb.Bookings {
+	defer Executions.Mu.Unlock()
-		if b.WorkflowID != workflow_id {
+	delete(sb.Execs,uuid)
-			toNotDelete = append(toNotDelete, b)
-		}
-	}
-	Bookings.Mu.Lock()
-	defer Bookings.Mu.Unlock()
-	sb.Bookings = toNotDelete
 }
 
-func (sb *ScheduledBooking) AddSchedules(new_bookings []*workflow_execution.WorkflowExecutions, logger zerolog.Logger) {
+func (sb *ScheduledExecution) AddSchedules(new_executions []*workflow_execution.WorkflowExecution, logger zerolog.Logger) {
-	Bookings.Mu.Lock()
+	Executions.Mu.Lock()
-	defer Bookings.Mu.Unlock()
+	defer Executions.Mu.Unlock()
-	for _, exec := range new_bookings {
+	for _, exec := range new_executions {
 		fmt.Println("Adding "+exec.UUID, !sb.execIsSet(exec))
 		if !sb.execIsSet(exec) {
-			sb.Bookings = append(sb.Bookings, exec)
+			sb.Execs[exec.UUID] = *exec
 		}
 	}
 }
 
-func (sb *ScheduledBooking) execIsSet(exec *workflow_execution.WorkflowExecutions) bool {
+func (sb *ScheduledExecution) execIsSet(exec *workflow_execution.WorkflowExecution) bool {
-	for _, b := range sb.Bookings {
+	if _, ok := sb.Execs[exec.UUID]; ok{
-		if b.Equals(exec) {
 		return true
 	}
-	}
+	
 	return false
 
 }
@@ -66,7 +58,7 @@ type ScheduleManager struct {
 // on workflows' scheduling. Messages must contain
 // workflow execution ID, to allow retrieval of execution infos
 func (s *ScheduleManager) ListenNATS() {
-	nc, err := nats.Connect(conf.GetConfig().NatsUrl)
+	nc, err := nats.Connect(oclib.GetConfig().NATSUrl)
 	if err != nil {
 		s.Logger.Error().Msg("Could not connect to NATS")
 		return
@@ -102,7 +94,7 @@ func (s *ScheduleManager) listenForChange(nc *nats.Conn, chanName string, delete
 		}
 		fmt.Println("Catching " + str + " workflow... " + map_mess["id"])
 		if delete {
-			Bookings.DeleteSchedules(map_mess["id"])
+			Executions.DeleteSchedules(map_mess["id"])
 		} else {
 			s.getNextScheduledWorkflows(1)
 		}
@@ -112,14 +104,14 @@ func (s *ScheduleManager) listenForChange(nc *nats.Conn, chanName string, delete
 // 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
+	var sleep_time float64 = 20
 	for {
 		s.getNextScheduledWorkflows(1)
-		s.Logger.Info().Msg("Current list of schedules -------> " + fmt.Sprintf("%v", len(Bookings.Bookings)))
+		s.Logger.Info().Msg("Current list of schedules -------> " + fmt.Sprintf("%v", len(Executions.Execs)))
-		time.Sleep(time.Minute * time.Duration(sleep_time))
+		time.Sleep(time.Second * time.Duration(sleep_time))
 	}
 }
-func (s *ScheduleManager) getExecution(from time.Time, to time.Time) (exec_list []*workflow_execution.WorkflowExecutions, 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{
@@ -133,7 +125,7 @@ func (s *ScheduleManager) getExecution(from time.Time, to time.Time) (exec_list
 		return
 	}
 	for _, exec := range res.Data {
-		exec_list = append(exec_list, exec.(*workflow_execution.WorkflowExecutions))
+		exec_list = append(exec_list, exec.(*workflow_execution.WorkflowExecution))
 	}
 	fmt.Println("Found "+fmt.Sprintf("%v", len(exec_list))+" workflows", res)
 	return
@@ -151,6 +143,6 @@ func (s *ScheduleManager) getNextScheduledWorkflows(minutes float64) {
 	); err != nil {
 		s.Logger.Error().Msg("Could not retrieve next schedules")
 	} else {
-		Bookings.AddSchedules(next_wf_exec, s.Logger)
+		Executions.AddSchedules(next_wf_exec, s.Logger)
 	}
 }

docker-compose.tools.yml

@@ -1,36 +0,0 @@
-version: '3.4'
-
-services:
-  nats:
-    image: 'nats:latest'
-    container_name: nats
-    ports:
-      - 4222:4222
-    command:
-      - "--debug"
-    networks: 
-      - catalog
-  loki:
-    image: 'grafana/loki'
-    container_name: loki
-    ports : 
-      - "3100:3100"
-    networks:
-      - catalog
-  grafana:
-    image: 'grafana/grafana'
-    container_name: grafana
-    ports:
-      - '3000:3000'
-    networks:
-      - catalog
-    volumes:
-      - ./conf/grafana_data_source.yml:/etc/grafana/provisioning/datasources/datasource.yml
-    environment:
-      - GF_SECURITY_ADMIN_PASSWORD=pfnirt                   # Change this to anything but admin to not have a password change page at startup
-      - GF_SECURITY_ADMIN_USER=admin
-      - GF_SECURITY_DISABLE_INITIAL_ADMIN_PASSWORD_CHANGE=true
-
-networks: 
-  catalog:
-    external: true

docker-compose.yml

@@ -2,15 +2,20 @@ version: '3.4'
 
 services:
   oc-schedulerd:
+    env_file:
+    - path: ./env.env
+      required: false
     environment: 
       - MONGO_DATABASE=DC_myDC
+      - KUBE_CA=${KUBE_CA:-LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUJrVENDQVRlZ0F3SUJBZ0lJWUxWNkFPQkdrU1F3Q2dZSUtvWkl6ajBFQXdJd0l6RWhNQjhHQTFVRUF3d1kKYXpOekxXTnNhV1Z1ZEMxallVQXhOekl6TVRFeU1ETTJNQjRYRFRJME1EZ3dPREV3TVRNMU5sb1hEVEkxTURndwpPREV3TVRNMU5sb3dNREVYTUJVR0ExVUVDaE1PYzNsemRHVnRPbTFoYzNSbGNuTXhGVEFUQmdOVkJBTVRESE41CmMzUmxiVHBoWkcxcGJqQlpNQk1HQnlxR1NNNDlBZ0VHQ0NxR1NNNDlBd0VIQTBJQUJGQ2Q1MFdPeWdlQ2syQzcKV2FrOWY4MVAvSkJieVRIajRWOXBsTEo0ck5HeHFtSjJOb2xROFYxdUx5RjBtOTQ2Nkc0RmRDQ2dqaXFVSk92Swp3NVRPNnd5alNEQkdNQTRHQTFVZER3RUIvd1FFQXdJRm9EQVRCZ05WSFNVRUREQUtCZ2dyQmdFRkJRY0RBakFmCkJnTlZIU01FR0RBV2dCVFJkOFI5cXVWK2pjeUVmL0ovT1hQSzMyS09XekFLQmdncWhrak9QUVFEQWdOSUFEQkYKQWlFQTArbThqTDBJVldvUTZ0dnB4cFo4NVlMalF1SmpwdXM0aDdnSXRxS3NmUVVDSUI2M2ZNdzFBMm5OVWU1TgpIUGZOcEQwSEtwcVN0Wnk4djIyVzliYlJUNklZCi0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0KLS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUJlRENDQVIyZ0F3SUJBZ0lCQURBS0JnZ3Foa2pPUFFRREFqQWpNU0V3SHdZRFZRUUREQmhyTTNNdFkyeHAKWlc1MExXTmhRREUzTWpNeE1USXdNell3SGhjTk1qUXdPREE0TVRBeE16VTJXaGNOTXpRd09EQTJNVEF4TXpVMgpXakFqTVNFd0h3WURWUVFEREJock0zTXRZMnhwWlc1MExXTmhRREUzTWpNeE1USXdNell3V1RBVEJnY3Foa2pPClBRSUJCZ2dxaGtqT1BRTUJCd05DQUFRc3hXWk9pbnIrcVp4TmFEQjVGMGsvTDF5cE01VHAxOFRaeU92ektJazQKRTFsZWVqUm9STW0zNmhPeVljbnN3d3JoNnhSUnBpMW5RdGhyMzg0S0Z6MlBvMEl3UURBT0JnTlZIUThCQWY4RQpCQU1DQXFRd0R3WURWUjBUQVFIL0JBVXdBd0VCL3pBZEJnTlZIUTRFRmdRVTBYZkVmYXJsZm8zTWhIL3lmemx6Cnl0OWlqbHN3Q2dZSUtvWkl6ajBFQXdJRFNRQXdSZ0loQUxJL2dNYnNMT3MvUUpJa3U2WHVpRVMwTEE2cEJHMXgKcnBlTnpGdlZOekZsQWlFQW1wdjBubjZqN3M0MVI0QzFNMEpSL0djNE53MHdldlFmZWdEVGF1R2p3cFk9Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0K}
+      - KUBE_TOKEN=${KUBE_TOKEN:-LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSU5ZS1BFb1dhd1NKUzJlRW5oWmlYMk5VZlY1ZlhKV2krSVNnV09TNFE5VTlvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFVUozblJZN0tCNEtUWUx0WnFUMS96VS84a0Z2Sk1lUGhYMm1Vc25pczBiR3FZblkyaVZEeApYVzR2SVhTYjNqcm9iZ1YwSUtDT0twUWs2OHJEbE03ckRBPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=}
     image: 'oc-schedulerd:latest'
     ports:
       - 9001:8080
     container_name: oc-schedulerd
     networks: 
-      - catalog
+      - oc
 
 networks: 
-  catalog:
+  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": "LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUJlRENDQVIyZ0F3SUJBZ0lCQURBS0JnZ3Foa2pPUFFRREFqQWpNU0V3SHdZRFZRUUREQmhyTTNNdGMyVnkKZG1WeUxXTmhRREUzTkRNMk56UTNPRGt3SGhjTk1qVXdOREF6TVRBd05qSTVXaGNOTXpVd05EQXhNVEF3TmpJNQpXakFqTVNFd0h3WURWUVFEREJock0zTXRjMlZ5ZG1WeUxXTmhRREUzTkRNMk56UTNPRGt3V1RBVEJnY3Foa2pPClBRSUJCZ2dxaGtqT1BRTUJCd05DQUFUL1NDWEMycjFTWGdza0FvTGJKSEtIem4zQXYva2t0ZElpSk42WlBsWVEKY3p0dXV5K3JBMHJ5VUlkZnIyK3VCRS9VN0NjSlhPL004QVdyODFwVklzVmdvMEl3UURBT0JnTlZIUThCQWY4RQpCQU1DQXFRd0R3WURWUjBUQVFIL0JBVXdBd0VCL3pBZEJnTlZIUTRFRmdRVVFHOVBQQ0g0c1lMbFkvQk5CdnN5CklEam1PK0l3Q2dZSUtvWkl6ajBFQXdJRFNRQXdSZ0loQUtJeFc4NERQTW1URXVVN0Z3ek44SFB6ZHdldWh6U20KVzNYMU9tczFSQVNRQWlFQXI4UTJZSGtNQndSOThhcWtTa2JqU1dhejg0OEY2VkZLWjFacXpNbDFZaTg9Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0K",
+    "KUBE_CERT": "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",
+    "KUBE_DATA": "LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUVJd01wVjdzMHc2S0VTQ2FBWDhvSVZPUHloa2U0Q3duNWZQZnhOaUYyM3JvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFak5rVWxGTk90OXJJemhrMzFDdExIVCttWHVGMkNoZEwyVnJhOW9RVWQ1cEJtTk12OXhqQgpZdEhHSDE0MlF4RVBwdzAzN0o5MGlycUtQa2owVDBQaUFnPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo="
+}

go.mod

@@ -1,103 +1,55 @@
 module oc-schedulerd
 
-go 1.22.0
+go 1.23.0
 
-toolchain go1.22.5
+toolchain go1.24.0
 
 require (
+	cloud.o-forge.io/core/oc-lib v0.0.0-20250624102227-e600fedcab06
 	github.com/beego/beego v1.12.12
-	github.com/beego/beego/v2 v2.3.1
 	github.com/goraz/onion v0.1.3
-	github.com/nats-io/nats.go v1.37.0
+	github.com/nats-io/nats.go v1.42.0
-	github.com/nwtgck/go-fakelish v0.1.3
+	github.com/rs/zerolog v1.34.0
-	github.com/rs/zerolog v1.33.0
+	go.mongodb.org/mongo-driver v1.17.3
-	github.com/tidwall/gjson v1.17.1
-	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/client-go v0.30.3
 )
 
 require (
-	cloud.o-forge.io/core/oc-lib v0.0.0-20250205160221-88b7cfe2fd0f // indirect
+	github.com/beego/beego/v2 v2.3.8 // 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/beorn7/perks v1.0.1 // indirect
 	github.com/biter777/countries v1.7.5 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.9 // indirect
-	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.6 // indirect
-	github.com/go-logr/logr v1.4.1 // indirect
-	github.com/go-openapi/jsonpointer v0.19.6 // indirect
-	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/swag v0.22.3 // 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 v10.22.1 // indirect
+	github.com/go-playground/validator/v10 v10.26.0 // indirect
-	github.com/go-stack/stack v1.8.0 // indirect
+	github.com/golang/snappy v1.0.0 // 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/hashicorp/golang-lru v1.0.2 // indirect
-	github.com/imdario/mergo v0.3.8 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
-	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.17.11 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
-	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
-	github.com/marcinwyszynski/geopoint v0.0.0-20140302213024-cf2a6f750c5b // indirect
-	github.com/mattn/go-colorable v0.1.13 // 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/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 v0.4.11 // indirect
-	github.com/nats-io/nkeys v0.4.7 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
+	github.com/prometheus/client_golang v1.22.0 // indirect
-	github.com/prometheus/client_golang v1.19.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
-	github.com/prometheus/client_model v0.5.0 // indirect
+	github.com/prometheus/common v0.64.0 // indirect
-	github.com/prometheus/common v0.48.0 // indirect
+	github.com/prometheus/procfs v0.16.1 // indirect
-	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/robfig/cron v1.2.0 // indirect
-	github.com/robfig/cron/v3 v3.0.1 // indirect
+	github.com/shiena/ansicolor v0.0.0-20230509054315-a9deabde6e02 // 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/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 v1.17.1 // indirect
+	golang.org/x/crypto v0.38.0 // indirect
-	golang.org/x/crypto v0.28.0 // indirect
+	golang.org/x/net v0.40.0 // indirect
-	golang.org/x/net v0.30.0 // indirect
+	golang.org/x/sync v0.14.0 // indirect
-	golang.org/x/oauth2 v0.16.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
-	golang.org/x/sys v0.26.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
-	golang.org/x/term v0.25.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
-	golang.org/x/text v0.19.0 // indirect
-	golang.org/x/time v0.3.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.35.1 // 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
 )

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
-}

main.go

@@ -1,23 +1,57 @@
 package main
 
 import (
-	"fmt"
-
 	"oc-schedulerd/conf"
 	"oc-schedulerd/daemons"
+	"os"
 
 	oclib "cloud.o-forge.io/core/oc-lib"
 )
 
 func main() {
 	oclib.InitDaemon("oc-schedulerd")
-	oclib.SetConfig(
+	l := oclib.GetLogger()
-		conf.GetConfig().MongoUrl,
+	o := oclib.GetConfLoader()
-		conf.GetConfig().DBName,
+
-		conf.GetConfig().NatsUrl,
+	c := oclib.SetConfig(
-		conf.GetConfig().LokiUrl,
+		o.GetStringDefault("MONGO_URL", "mongodb://127.0.0.1:27017"),
-		conf.GetConfig().Logs,
+		o.GetStringDefault("MONGO_DATABASE", "DC_myDC"),
+		o.GetStringDefault("NATS_URL", "nats://localhost:4222"),
+		o.GetStringDefault("LOKI_URL", ""),
+		o.GetStringDefault("LOG_LEVEL", "info"),
 	)
+
+	conf.GetConfig().DBName = c.MongoDatabase
+	conf.GetConfig().MongoUrl = c.MongoUrl
+	conf.GetConfig().NatsUrl = c.NATSUrl
+	conf.GetConfig().LokiUrl = c.LokiUrl
+	conf.GetConfig().Mode = o.GetStringDefault("MODE", "")
+
+	if conf.GetConfig().Mode == "container" {
+		conf.GetConfig().KubeHost = o.GetStringDefault("KUBERNETES_SERVICE_HOST", os.Getenv("KUBERNETES_SERVICE_HOST"))
+		conf.GetConfig().KubePort = o.GetStringDefault("KUBERNETES_SERVICE_PORT", "6443")
+
+		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"))
+	}
+
+	// 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{}
 
@@ -26,5 +60,4 @@ func main() {
 
 	exe_mngr.RetrieveNextExecutions()
 
-	fmt.Print("stop")
 }

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="
+}

swagger/index.html

@@ -1,60 +0,0 @@
-<!-- HTML for static distribution bundle build -->
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8">
-    <title>Swagger UI</title>
-    <link rel="stylesheet" type="text/css" href="./swagger-ui.css" />
-    <link rel="icon" type="image/png" href="./favicon-32x32.png" sizes="32x32" />
-    <link rel="icon" type="image/png" href="./favicon-16x16.png" sizes="16x16" />
-    <style>
-      html
-      {
-        box-sizing: border-box;
-        overflow: -moz-scrollbars-vertical;
-        overflow-y: scroll;
-      }
-
-      *,
-      *:before,
-      *:after
-      {
-        box-sizing: inherit;
-      }
-
-      body
-      {
-        margin:0;
-        background: #fafafa;
-      }
-    </style>
-  </head>
-
-  <body>
-    <div id="swagger-ui"></div>
-
-    <script src="./swagger-ui-bundle.js" charset="UTF-8"> </script>
-    <script src="./swagger-ui-standalone-preset.js" charset="UTF-8"> </script>
-    <script>
-    window.onload = function() {
-      // Begin Swagger UI call region
-      const ui = SwaggerUIBundle({
-        url: "https://petstore.swagger.io/v2/swagger.json",
-        dom_id: '#swagger-ui',
-        deepLinking: true,
-        presets: [
-          SwaggerUIBundle.presets.apis,
-          SwaggerUIStandalonePreset
-        ],
-        plugins: [
-          SwaggerUIBundle.plugins.DownloadUrl
-        ],
-        layout: "StandaloneLayout"
-      });
-      // End Swagger UI call region
-
-      window.ui = ui;
-    };
-  </script>
-  </body>
-</html>

swagger/oauth2-redirect.html

@@ -1,79 +0,0 @@
-<!doctype html>
-<html lang="en-US">
-<head>
-    <title>Swagger UI: OAuth2 Redirect</title>
-</head>
-<body>
-<script>
-    'use strict';
-    function run () {
-        var oauth2 = window.opener.swaggerUIRedirectOauth2;
-        var sentState = oauth2.state;
-        var redirectUrl = oauth2.redirectUrl;
-        var isValid, qp, arr;
-
-        if (/code|token|error/.test(window.location.hash)) {
-            qp = window.location.hash.substring(1);
-        } else {
-            qp = location.search.substring(1);
-        }
-
-        arr = qp.split("&");
-        arr.forEach(function (v,i,_arr) { _arr[i] = '"' + v.replace('=', '":"') + '"';});
-        qp = qp ? JSON.parse('{' + arr.join() + '}',
-                function (key, value) {
-                    return key === "" ? value : decodeURIComponent(value);
-                }
-        ) : {};
-
-        isValid = qp.state === sentState;
-
-        if ((
-          oauth2.auth.schema.get("flow") === "accessCode" ||
-          oauth2.auth.schema.get("flow") === "authorizationCode" ||
-          oauth2.auth.schema.get("flow") === "authorization_code"
-        ) && !oauth2.auth.code) {
-            if (!isValid) {
-                oauth2.errCb({
-                    authId: oauth2.auth.name,
-                    source: "auth",
-                    level: "warning",
-                    message: "Authorization may be unsafe, passed state was changed in server Passed state wasn't returned from auth server"
-                });
-            }
-
-            if (qp.code) {
-                delete oauth2.state;
-                oauth2.auth.code = qp.code;
-                oauth2.callback({auth: oauth2.auth, redirectUrl: redirectUrl});
-            } else {
-                let oauthErrorMsg;
-                if (qp.error) {
-                    oauthErrorMsg = "["+qp.error+"]: " +
-                        (qp.error_description ? qp.error_description+ ". " : "no accessCode received from the server. ") +
-                        (qp.error_uri ? "More info: "+qp.error_uri : "");
-                }
-
-                oauth2.errCb({
-                    authId: oauth2.auth.name,
-                    source: "auth",
-                    level: "error",
-                    message: oauthErrorMsg || "[Authorization failed]: no accessCode received from the server"
-                });
-            }
-        } else {
-            oauth2.callback({auth: oauth2.auth, token: qp, isValid: isValid, redirectUrl: redirectUrl});
-        }
-        window.close();
-    }
-
-    if (document.readyState !== 'loading') {
-        run();
-    } else {
-        document.addEventListener('DOMContentLoaded', function () {
-            run();
-        });
-    }
-</script>
-</body>
-</html>