fix: resolve issue with jar upgrade not uploading new jar

Ensure the new jar is properly uploaded during an upgrade process. Previously, the jar was not replaced as expected.

internal/manager/manager.go

@@ -15,18 +15,21 @@ import (
 )
 
 type Manager struct {
-	client      *api.Client
-	managedJobs map[types.UID]managed_job.ManagedJob
+	client            *api.Client
+	managedJobs       map[types.UID]managed_job.ManagedJob
+	processingJobsIds []types.UID
 }
 
 func NewManager(client *api.Client, crdInstance *crd.Crd) Manager {
 	ticker := time.NewTicker(5 * time.Second)
 	quit := make(chan struct{})
 	mgr := Manager{
-		client:      client,
-		managedJobs: map[types.UID]managed_job.ManagedJob{},
+		client:            client,
+		managedJobs:       map[types.UID]managed_job.ManagedJob{},
+		processingJobsIds: []types.UID{},
 	}
 
+	mgr.cycle(client, crdInstance)
 	go func() {
 		for {
 			select {
@@ -47,7 +50,6 @@ func (mgr *Manager) cycle(client *api.Client, crdInstance *crd.Crd) {
 		pkg.Logger.Error("[manager] [cycle] cannot check flink jobs status", zap.Error(jobManagerJobStatusError))
 		crdInstance.PatchAll(map[string]interface{}{
 			"status": map[string]interface{}{
-				"jobStatus":       "",
 				"lifeCycleStatus": v1alpha1.LifeCycleStatusUnhealthyJobManager,
 			},
 		})
@@ -56,8 +58,14 @@ func (mgr *Manager) cycle(client *api.Client, crdInstance *crd.Crd) {
 
 	// Loop over job definitions as Kubernetes CRD
 	for _, uid := range crd.GetAllJobKeys() {
+		if lo.Contains(mgr.processingJobsIds, uid) {
+			pkg.Logger.Warn("[manager] already in process", zap.Any("uid", uid))
+			continue
+		}
+
 		// Get job definition from Kubernetes CRD
 		def := crd.GetJob(uid)
+		mgr.processingJobsIds = append(mgr.processingJobsIds, uid)
 
 		// Check if job exists in manager managed jobs
 		managedJob, ok := mgr.managedJobs[uid]
@@ -80,21 +88,24 @@ func (mgr *Manager) cycle(client *api.Client, crdInstance *crd.Crd) {
 		})
 		if ok {
 			pkg.Logger.Debug("[manager] read status from flink", zap.String("name", jobManagerJobOverview.Name), zap.String("state", jobManagerJobOverview.State))
-			var jobLifeCycleStatus *string
+			patchStatusObj := map[string]interface{}{
+				"jobStatus": v1alpha1.JobStatus(jobManagerJobOverview.State),
+			}
 			if jobManagerJobOverview.State == string(v1alpha1.JobStatusRunning) {
 				status := string(v1alpha1.LifeCycleStatusHealthy)
-				jobLifeCycleStatus = &status
+				patchStatusObj["lifeCycleStatus"] = &status
 			}
 
 			crdInstance.Patch(uid, map[string]interface{}{
-				"status": map[string]interface{}{
-					"jobStatus":       v1alpha1.JobStatus(jobManagerJobOverview.State),
-					"lifeCycleStatus": jobLifeCycleStatus,
-				},
+				"status": patchStatusObj,
 			})
 		}
 
 		managedJob.Cycle()
 		mgr.managedJobs[uid] = managedJob
+
+		mgr.processingJobsIds = lo.Filter(mgr.processingJobsIds, func(current types.UID, i int) bool {
+			return current != uid
+		})
 	}
 }