add chart release

Author: walnuts1018

.github/workflows/docker.yaml

@@ -51,6 +51,46 @@ jobs:
             ghcr.io/walnuts1018/code-server-operator:latest
             ghcr.io/walnuts1018/code-server-operator:${{ github.event.release.tag_name }}
 
+  chart-release:
+    runs-on: ubuntu-latest
+    needs: ImageBuild
+    if: contains(needs.ImageBuild.result, 'success')
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set chart version
+        run: |
+          sed --in-place "s/version-placeholder/${{ github.event.release.tag_name }}/g" charts/code-server-operator/Chart.yaml
+          sed --in-place "s/version-placeholder/${{ github.event.release.tag_name }}/g" charts/code-server-operator/Chart.yaml
+          sed --in-place "s/version-placeholder/${{ github.event.release.tag_name }}/g" charts/code-server-operator/values.yaml
+
+      - name: Create release notes
+        run: |
+          # Helm Chart のリリースノートには、本体のリリースへのリンクを追加する
+          tag_version=${GITHUB_REF##*/}
+          cat <<EOF > ./charts/code-server-operator/RELEASE.md
+          Helm chart for Website Operator [$tag_version](https://github.com/walnuts1018/code-server-operator/releases/tag/$tag_version)
+
+          EOF
+
+      - name: Configure Git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v3
+
+      - name: Run chart-releaser
+        uses: helm/chart-releaser-action@v1.5.0
+        with:
+          config: cr.yaml
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
   SucceessNotification:
     if: ${{ success() }}
     name: Send Success Message

charts/code-server-operator/Chart.yaml

@@ -13,9 +13,9 @@ 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: version-placeholder
 # 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
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "0.1.0"
+appVersion: "version-placeholder"

charts/code-server-operator/values.yaml

@@ -32,7 +32,7 @@ controllerManager:
         - ALL
     image:
       repository: ghcr.io/walnuts1018/code-server-operator
-      tag: 0.1.3
+      tag: version-placeholder
     resources:
       limits:
         cpu: 500m
@@ -57,3 +57,4 @@ webhookService:
     protocol: TCP
     targetPort: 9443
   type: ClusterIP
+

cr.yaml

@@ -0,0 +1,7 @@
+owner: walnuts1018
+git-repo: code-server-operator
+release-name-template: "{{ .Name }}-chart-{{ .Version }}"
+# Helm Chartのリリースがlatestにならないようにしておく
+make-release-latest: false
+# リリースノートのファイルはGitHub Actionsで生成する
+release-notes-file: RELEASE.md