make installer image configurable

helm/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.0
+version: 0.1.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

helm/templates/keepalived-installer.yaml

@@ -30,8 +30,8 @@ spec:
  - name: installer
  securityContext:
  privileged: true
- image: busybox
- imagePullPolicy: IfNotPresent
+ image: {{ .Values.installer.repository }}:{{ .Values.installer.tag | default "latest" }}
+ imagePullPolicy: {{ .Values.installer.pullPolicy }}
  command: ["./scripts/install.sh"]
  lifecycle:
  preStop:

helm/templates/keepalived-manifest.yaml

@@ -21,7 +21,7 @@ data:
  containers:
  - name: keepalived
  image: {{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}
- imagePullPolicy: Always
+ imagePullPolicy: {{ .Values.image.pullPolicy }}
  args: # override options in the Dockerfile
  - --vrrp
  - --log-detail

helm/values.yaml

@@ -7,6 +7,11 @@ image:
  pullPolicy: IfNotPresent
  tag: ''
 
+installer:
+ repository: busybox
+ pullPolicy: IfNotPresent
+ tag: latest
+
 serviceAccount:
  create: false
  annotations: {}