api/v1alpha1/repo_types.go

@@ -23,13 +23,6 @@ import (
 	"strings"
 )
 
-const (
-	RESTIC_REPOSITORY     = "RESTIC_REPOSITORY"
-	RESTIC_PASSWORD       = "RESTIC_PASSWORD"
-	AWS_ACCESS_KEY_ID     = "AWS_ACCESS_KEY_ID"
-	AWS_SECRET_ACCESS_KEY = "AWS_SECRET_ACCESS_KEY"
-)
-
 // EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
 // NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
 type S3 struct {
@@ -90,13 +83,13 @@ func (repo *Repo) GetResticEnv(backupConf BackupConfiguration) []corev1.EnvVar {
 			strings.ToUpper(backupConf.Namespace),
 			strings.ToLower(backupConf.Name))
 		env = append(env, corev1.EnvVar{
-			Name:  RESTIC_REPOSITORY,
+			Name:  "RESTIC_REPOSITORY",
 			Value: url,
 		})
 		for _, key := range []string{
-			AWS_ACCESS_KEY_ID,
-			AWS_SECRET_ACCESS_KEY,
-			RESTIC_PASSWORD,
+			"AWS_ACCESS_KEY_ID",
+			"AWS_SECRET_ACCESS_KEY",
+			"RESTIC_PASSWORD",
 		} {
 			env = append(env, corev1.EnvVar{
 				Name: key,

controllers/backupconfiguration_controller.go

@@ -93,20 +93,11 @@ func (r *BackupConfigurationReconciler) Reconcile(ctx context.Context, req ctrl.
 		backupConf.Status.ActiveCronJob = true
 	}
 
-	for _, target := range backupConf.Spec.Targets {
-		switch target.BackupType {
-		case formolv1alpha1.OnlineKind:
-			// TODO: add a sidecar to the pod with the target.Containers[].Paths mounted
-			if err := r.AddOnlineSidecar(backupConf, target); err != nil {
-				r.Log.Error(err, "unable to add online sidecar")
-				return ctrl.Result{}, err
-			}
-			backupConf.Status.ActiveSidecar = true
-		case formolv1alpha1.JobKind:
-			// TODO: add a sidecar to the pod with a shared
-		case formolv1alpha1.SnapshotKind:
-			// TOD: add a sidecar to run the steps
-		}
+	if err := r.AddSidecar(backupConf); err != nil {
+		r.Log.Error(err, "unable to add sidecar container")
+		return ctrl.Result{}, err
+	} else {
+		backupConf.Status.ActiveSidecar = true
 	}
 
 	if err := r.Status().Update(ctx, &backupConf); err != nil {

controllers/backupconfiguration_controller_helpers.go

@@ -178,7 +178,11 @@ func (r *BackupConfigurationReconciler) DeleteSidecar(backupConf formolv1alpha1.
 	return nil
 }
 
-func (r *BackupConfigurationReconciler) AddOnlineSidecar(backupConf formolv1alpha1.BackupConfiguration, target formolv1alpha1.Target) error {
+func (r *BackupConfigurationReconciler) AddSidecar(backupConf formolv1alpha1.BackupConfiguration) error {
+	// Go through all the 'targets'
+	// the backupType: Online needs a sidecar container for every single listed 'container'
+	// if the backupType is something else than Online, the 'container' will still need a sidecar
+	// if it has 'steps'
 	addTags := func(sideCar *corev1.Container, podSpec *corev1.PodSpec, target formolv1alpha1.Target) bool {
 		for i, container := range podSpec.Containers {
 			if container.Name == formolv1alpha1.SIDECARCONTAINER_NAME {
@@ -213,60 +217,73 @@ func (r *BackupConfigurationReconciler) AddOnlineSidecar(backupConf formolv1alph
 		return true
 	}
 
-	repo := formolv1alpha1.Repo{}
-	if err := r.Get(r.Context, client.ObjectKey{
-		Namespace: backupConf.Namespace,
-		Name:      backupConf.Spec.Repository,
-	}, &repo); err != nil {
-		r.Log.Error(err, "unable to get Repo")
-		return err
-	}
-	r.Log.V(1).Info("Got Repository", "repo", repo)
-	env := repo.GetResticEnv(backupConf)
-	sideCar := corev1.Container{
-		Name:  formolv1alpha1.SIDECARCONTAINER_NAME,
-		Image: backupConf.Spec.Image,
-		Args:  []string{"backupsession", "server"},
-		Env: append(env,
-			corev1.EnvVar{
-				Name:  formolv1alpha1.TARGET_NAME,
-				Value: target.TargetName,
-			},
-			corev1.EnvVar{
-				Name: formolv1alpha1.POD_NAMESPACE,
-				ValueFrom: &corev1.EnvVarSource{
-					FieldRef: &corev1.ObjectFieldSelector{
-						FieldPath: "metadata.namespace",
-					},
-				},
-			}),
-		VolumeMounts: []corev1.VolumeMount{},
-	}
-	switch target.TargetKind {
-	case formolv1alpha1.Deployment:
-		deployment := &appsv1.Deployment{}
-		if err := r.Get(r.Context, client.ObjectKey{
-			Namespace: backupConf.Namespace,
-			Name:      target.TargetName,
-		}, deployment); err != nil {
-			r.Log.Error(err, "cannot get deployment", "Deployment", target.TargetName)
-			return err
+	for _, target := range backupConf.Spec.Targets {
+		addSidecar := false
+		for _, targetContainer := range target.Containers {
+			if len(targetContainer.Steps) > 0 {
+				addSidecar = true
+			}
 		}
-		if addTags(&sideCar, &deployment.Spec.Template.Spec, target) {
-			if err := r.createRBACSidecar(corev1.ServiceAccount{
-				ObjectMeta: metav1.ObjectMeta{
-					Namespace: deployment.Namespace,
-					Name:      deployment.Spec.Template.Spec.ServiceAccountName,
-				},
-			}); err != nil {
-				r.Log.Error(err, "unable to create RBAC for the sidecar container")
+		if target.BackupType == formolv1alpha1.OnlineKind {
+			addSidecar = true
+		}
+		if addSidecar {
+			repo := formolv1alpha1.Repo{}
+			if err := r.Get(r.Context, client.ObjectKey{
+				Namespace: backupConf.Namespace,
+				Name:      backupConf.Spec.Repository,
+			}, &repo); err != nil {
+				r.Log.Error(err, "unable to get Repo")
 				return err
 			}
-			deployment.Spec.Template.Spec.Containers = append(deployment.Spec.Template.Spec.Containers, sideCar)
-			r.Log.V(1).Info("Updating deployment", "deployment", deployment, "containers", deployment.Spec.Template.Spec.Containers)
-			if err := r.Update(r.Context, deployment); err != nil {
-				r.Log.Error(err, "cannot update deployment", "Deployment", deployment)
-				return err
+			r.Log.V(1).Info("Got Repository", "repo", repo)
+			env := repo.GetResticEnv(backupConf)
+			sideCar := corev1.Container{
+				Name:  formolv1alpha1.SIDECARCONTAINER_NAME,
+				Image: backupConf.Spec.Image,
+				Args:  []string{"backupsession", "server"},
+				Env: append(env,
+					corev1.EnvVar{
+						Name:  formolv1alpha1.TARGET_NAME,
+						Value: target.TargetName,
+					},
+					corev1.EnvVar{
+						Name: formolv1alpha1.POD_NAMESPACE,
+						ValueFrom: &corev1.EnvVarSource{
+							FieldRef: &corev1.ObjectFieldSelector{
+								FieldPath: "metadata.namespace",
+							},
+						},
+					}),
+				VolumeMounts: []corev1.VolumeMount{},
+			}
+			switch target.TargetKind {
+			case formolv1alpha1.Deployment:
+				deployment := &appsv1.Deployment{}
+				if err := r.Get(r.Context, client.ObjectKey{
+					Namespace: backupConf.Namespace,
+					Name:      target.TargetName,
+				}, deployment); err != nil {
+					r.Log.Error(err, "cannot get deployment", "Deployment", target.TargetName)
+					return err
+				}
+				if addTags(&sideCar, &deployment.Spec.Template.Spec, target) {
+					if err := r.createRBACSidecar(corev1.ServiceAccount{
+						ObjectMeta: metav1.ObjectMeta{
+							Namespace: deployment.Namespace,
+							Name:      deployment.Spec.Template.Spec.ServiceAccountName,
+						},
+					}); err != nil {
+						r.Log.Error(err, "unable to create RBAC for the sidecar container")
+						return err
+					}
+					deployment.Spec.Template.Spec.Containers = append(deployment.Spec.Template.Spec.Containers, sideCar)
+					r.Log.V(1).Info("Updating deployment", "deployment", deployment, "containers", deployment.Spec.Template.Spec.Containers)
+					if err := r.Update(r.Context, deployment); err != nil {
+						r.Log.Error(err, "cannot update deployment", "Deployment", deployment)
+						return err
+					}
+				}
 			}
 		}
 	}