Add optional initContainers and volumes

.github/workflows/on-push-main-publish-chart.yml

@@ -0,0 +1,31 @@
+name: Publish helm chart
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'charts/**'
+      - '.github/workflows/on-push-main-publish-chart.yml'
+  workflow_dispatch:
+
+jobs:
+  publish-chart:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

charts/k6-loadtester/Chart.yaml

@@ -2,12 +2,21 @@ apiVersion: v2
 name: k6-loadtester
 description: Flagger webhook using k6 to do load testing of the canary before rolling out traffic
 type: application
-version: 0.0.1
+version: 0.0.3
 appVersion: "0.1.1"
 sources:
   - https://github.com/grafana/flagger-k6-webhook
 keywords:
   - flagger
   - canary
   - webhook
-  - k6
+  - k6
+home: https://github.com/k8s-at-home/charts/tree/master/charts/stable/autobrr
+icon: https://avatars.githubusercontent.com/u/88781313?s=200&v=4
+maintainers:
+  - name: funkypenguin
+    email: [email protected]
+annotations:
+  artifacthub.io/changes: |-
+    - kind: added
+      description: Initial release

charts/k6-loadtester/templates/deployment.yaml

@@ -24,6 +24,10 @@ spec:
       {{- end }}
       securityContext:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      volumes:
+        {{- toYaml .Values.volumes | nindent 8 }}        
+      initContainers:
+{{ toYaml .Values.initContainers | indent 8 }} 
       containers:
         - name: {{ .Chart.Name }}
           securityContext:
@@ -47,7 +51,9 @@ spec:
                 secretKeyRef:
                   name: {{ $.Values.webhook.name }}
                   key: {{ $k | quote }}
-            {{- end }}                        
+            {{- end }}                       
+          volumeMounts:
+            {{- toYaml .Values.volumeMounts | nindent 12 }}             
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/k6-loadtester/values.yaml

@@ -63,4 +63,14 @@ webhook:
   # A list of configurable variables
   vars:
     "K6_CLOUD_TOKEN" : ""
-    "SLACK_TOKEN" : ""
+    "SLACK_TOKEN" : ""
+
+# Additional volumes Deployment (can be used with initContainers, below)
+volumes: []
+
+## InitContainers allows injecting additional initContainers. This is meant to allow doing some changes
+## (permissions, dir tree) on mounted volumes before starting prometheus
+initContainers: []
+
+# Additional VolumeMounts on the Deployment
+volumeMounts: []