initial commit to support custom st2action runner images via values.yaml

Author: Sheshagiri

templates/deployments.yaml

@@ -1079,8 +1079,8 @@ spec:
       {{- end }}
       containers:
       - name: st2actionrunner{{ template "enterpriseSuffix" . }}
-        image: "{{ template "imageRepository" . }}/st2actionrunner{{ template "enterpriseSuffix" . }}:{{ .Chart.AppVersion }}"
-        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        image: "{{ .Values.st2actionrunner.image.repository | default template "imageRepository" . }}/{{ .Values.st2actionrunner.image.name | default st2actionrunner }}{{ template "enterpriseSuffix" . }}:{{ .Values.st2actionrunner.image.tag | default .Chart.AppVersion }}"
+        imagePullPolicy: {{ .Values.st2actionrunner.image.imagePullPolicy | default .Values.image.pullPolicy }}
         # TODO: Add liveness/readiness probes (#3)
         #livenessProbe:
         #readinessProbe:

values.yaml

@@ -350,6 +350,14 @@ st2notifier:
 st2actionrunner:
   replicas: 5
   # TODO: Find out recommended/default resources for this specific service (#5)
+  image:
+    # Uncomment the following block to use your own at2actionrunner docker image
+    #repository: your-remote-docker-registry.io
+    #name: st2actionrunner
+    #tag: latest
+    #pullPolicy: Always
+    # Optional name of the imagePullSecret if your custom action runner image is hosted by a private Docker registry behind the auth
+    #pullSecret: st2actionrunner-auth
   resources: {}
   annotations: {}
   # Additional advanced settings to control pod/deployment placement