fix kaniko pull secret + add env to runner

Author: Eike Sören Haller

charts/github-actions-runner/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: 0.2.7
+version: 0.2.8
 
 # 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/github-actions-runner/templates/deployment.yaml

@@ -52,6 +52,11 @@ spec:
           volumeMounts:
             - name: workspace-volume
               mountPath: /kaniko/workspace/
+            {{- if .Values.runner.kaniko.mountedSecret }}
+            - name: pull-secret
+              readOnly: true
+              mountPath: /kaniko/.docker
+            {{- end }}
           imagePullPolicy: IfNotPresent
         {{- end }}
         - name: {{ .Chart.Name }}
@@ -64,13 +69,13 @@ spec:
             - name: workspace-volume
               mountPath: /kaniko/workspace/
             {{- end }}
-            {{- if .Values.runner.kaniko.mountedSecret }}
-            - name: pull-secret
-              readOnly: true
-              mountPath: /kaniko/.docker
-            {{- end }}
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
+          env:
+          {{- range $key, $val := .Values.runner.env }}
+            - name: {{ $key }}
+              value: {{ $val | quote }}
+          {{- end }}
           envFrom:
             - secretRef:
                 name: {{ .Release.Name }}-secret

charts/github-actions-runner/values.yaml

@@ -16,6 +16,8 @@ runner:
     # if override: true -> the runner.flavor will be ignored and image.repository and image.tag will be leading
     override: false
   labels: ""
+  # inject the runner custom env variables
+  env: []
   kaniko:
     enabled: true
     image: