HelmCharts: Having control on disable and disabling components separately.

charts/cloudstack-csi/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: cloudstack-csi
 description: A Helm chart for Kubernetes
 type: application
-version: 1.0.2
+version: 1.0.3
 appVersion: 0.4.1
 sources:
   - https://github.com/Leaseweb/cloudstack-csi-driver

charts/cloudstack-csi/templates/csi-clusterrole.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.controller.enabled }}
 {{ if .Values.rbac.create }}
 # This YAML file contains Cluster Role objects,
 # which are necessary to run cloudstack-csi-controller
@@ -105,4 +106,5 @@ rules:
     resources: [leases]
     verbs: ["get", "watch", "list", "delete", "update", "create"]
   {{- end}}
+{{- end}}
 {{- end}}

charts/cloudstack-csi/templates/csi-clusterrolebinding.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.controller.enabled }}
 {{ if .Values.rbac.create }}
 # This YAML file contains Cluster Role Binding objects,
 # which are necessary to run cloudstack-csi-controller
@@ -52,4 +53,5 @@ roleRef:
   kind: ClusterRole
   name: csi-resizer-role
   apiGroup: rbac.authorization.k8s.io
+{{- end}}
 {{- end}}

charts/cloudstack-csi/templates/csi-controller-deploy.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.controller.enabled }}
 {{ $enableLeaderElection := gt (int .Values.controller.replicaCount) 1 }}
 
 apiVersion: apps/v1
@@ -212,4 +213,5 @@ spec:
     {{- with .Values.imagePullSecrets }}
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
-    {{- end }}
+    {{- end }}
+{{- end }}

charts/cloudstack-csi/templates/csi-driver.yaml

@@ -1,3 +1,4 @@
+{{- if or (.Values.controller.enabled) (.Values.node.enabled) }}
 apiVersion: storage.k8s.io/v1
 kind: CSIDriver
 metadata:
@@ -12,3 +13,4 @@ spec:
   # Supports only persistent volumes.
   volumeLifecycleModes:
   - Persistent
+{{- end }}

charts/cloudstack-csi/templates/csi-node-ds.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.node.enabled }}
 ---
 apiVersion: apps/v1
 kind: DaemonSet
@@ -177,4 +178,5 @@ spec:
     {{- with .Values.imagePullSecrets }}
       imagePullSecrets:
         {{- toYaml . | nindent 8 }}
-    {{- end }}
+    {{- end }}
+{{- end }}

charts/cloudstack-csi/templates/syncer-job.yaml

@@ -1,3 +1,5 @@
+
+{{ if .Values.syncer.enabled }}
 ---
 apiVersion: batch/v1
 kind: Job
@@ -46,4 +48,5 @@ spec:
         {{- end }}
       affinity: {{ toYaml .Values.syncer.affinity | nindent 8 }}
       nodeSelector: {{ toYaml .Values.syncer.nodeSelector | nindent 8 }}
-      restartPolicy: {{ .Values.syncer.restartPolicy }}
+      restartPolicy: {{ .Values.syncer.restartPolicy }}
+{{- end }}

charts/cloudstack-csi/templates/syncer-rbac.yaml

@@ -1,3 +1,4 @@
+{{ if .Values.syncer.enabled }}
 {{ if .Values.syncer.rbac.create }}
 ---
 apiVersion: v1
@@ -39,4 +40,5 @@ roleRef:
   kind: ClusterRole
   name: csi-sc-syncer-role
   apiGroup: rbac.authorization.k8s.io
+{{- end }}
 {{- end }}

charts/cloudstack-csi/values.yaml

@@ -18,6 +18,7 @@ podMonitor:
 
 ## CloudStack CSI Controller Defaults
 controller:
+  enabled: true
   attacher:
     image:
       repository: registry.k8s.io/sig-storage/csi-attacher
@@ -44,7 +45,7 @@ controller:
     image:
       repository: ghcr.io/leaseweb/cloudstack-csi-driver
       pullPolicy: IfNotPresent
-      tag: 0.3.0  # defaults to .Chart.AppVersion
+      # tag: 0.4.1  # defaults to .Chart.AppVersion
     volumeMounts:
       - name: cacert
         mountPath: /etc/cacert
@@ -93,6 +94,7 @@ controller:
 
 ## CloudStack CSI Node Defaults
 node:
+  enabled: true
   nodeDriverRegistrar:
     image:
       repository: registry.k8s.io/sig-storage/csi-node-driver-registrar
@@ -104,7 +106,7 @@ node:
     image:
       repository: ghcr.io/leaseweb/cloudstack-csi-driver
       pullPolicy: IfNotPresent
-      tag: 0.3.0  # defaults to .Chart.AppVersion
+      # tag: 0.4.1  # defaults to .Chart.AppVersion
     resources: {}
     extraArgs: {}
     volumeMounts:
@@ -115,6 +117,7 @@ node:
     - name: cacert
       hostPath:
         path: /etc/cacert
+  dnsPolicy: ClusterFirstWithHostNet
 
   podSecurityContext: {}
 
@@ -142,10 +145,11 @@ node:
 
 ## CloudStack Storage Class Synecr Job Defaults 
 syncer:
+  enabled: true
   # Job image
   image:
     repository: "ghcr.io/leaseweb/cloudstack-csi-sc-syncer"
-    tag: "0.3.0" # defaults to .Chart.AppVersion
+    # tag: "0.4.1" # defaults to .Chart.AppVersion
     imagePullPolicy: IfNotPresent
 
   extraArgs: {}