Merge pull request #31 from renderedtext/default_image

feat(controller): allow default image to be specified

Author: radwo

charts/controller/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: 0.2.2
+version: 0.2.3
 
 # 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

charts/controller/templates/_helpers.tpl

@@ -120,6 +120,10 @@ Expand the name of the default pod spec config map.
 {{- $startupParameters = append $startupParameters "--kubernetes-allowed-images" }}
 {{- $startupParameters = append $startupParameters .Values.agent.allowedImages }}
 {{- end }}
+{{- if .Values.agent.defaultImage }}
+{{- $startupParameters = append $startupParameters "--kubernetes-default-image" }}
+{{- $startupParameters = append $startupParameters .Values.agent.defaultImage }}
+{{- end }}
 {{- join " " $startupParameters }}
 {{- end }}
 

charts/controller/values.yaml

@@ -17,7 +17,7 @@ imagePullPolicy: IfNotPresent
 
 agent:
   image: semaphoreci/agent
-  version: v2.2.28
+  version: v2.3.0
   logLevel: "info"
 
   # By default, the controller creates a pod spec which will be used
@@ -44,6 +44,9 @@ agent:
   # See: https://github.com/semaphoreci/agent/blob/master/docs/kubernetes-executor.md#restricting-images-used-in-jobs
   allowedImages: ""
 
+  # See: https://github.com/semaphoreci/agent/blob/master/docs/kubernetes-executor.md#default-image-used-in-jobs
+  defaultImage: ""
+
 # How many jobs the controller will keep running in parallel
 parallelism: 10