nginx · lucacome · Mar 9, 2023 · Feb 22, 2023
@@ -47,6 +47,7 @@ jobs:
 
       - name: Docker Buildx
         uses: docker/setup-buildx-action@f03ac48505955848960e80bbb68046aa35c7b9e7 # v2.4.1
+
       - name: DockerHub Login
         uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
         with:

@@ -21,11 +21,6 @@ defaults:
   run:
     shell: bash
 
-env:
-  HELM_CHART_DIR: deployments/helm-chart
-  GIT_NAME: NGINX Kubernetes Team
-  GIT_MAIL: [email protected]
-
 concurrency:
   group: ${{ github.ref_name }}-ci
   cancel-in-progress: true
@@ -342,62 +337,67 @@ jobs:
           path: ${{ github.workspace }}/tests/${{ steps.smoke-tests.outputs.test-results-name }}.html
         if: always()
 
-  package-helm:
-    name: Package Helm Chart
+  publish-helm:
+    name: Package and Publish Helm Chart
     runs-on: ubuntu-22.04
-    needs: unit-tests
-    outputs:
-      version: ${{ steps.var.outputs.helm_version }}
-      type: ${{ steps.var.outputs.helm_type }}
+    needs: helm-tests
     if: ${{ github.event_name == 'push' }}
+    permissions:
+      contents: read
+      packages: write
     steps:
       - name: Checkout Repository
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
-      - name: Output Variables
-        id: var
-        run: |
-          if ${{ startsWith(github.ref, 'refs/tags/') }}; then
-              helm_version="$(helm show chart ${{ env.HELM_CHART_DIR }} | grep 'version:' | cut -d ' ' -f 2)"
-              helm_type="stable"
-          else
-              helm_version="0.0.0-edge"
-              helm_type="edge"
-          fi
-          echo "helm_version=$helm_version" >> $GITHUB_OUTPUT
-          echo "helm_type=$helm_type" >> $GITHUB_OUTPUT
-      - name: Lint
-        run: helm lint ${{ env.HELM_CHART_DIR }}
-      - name: Package
-        run: helm package --version ${{ steps.var.outputs.helm_version }} ${{ env.HELM_CHART_DIR }}
-      - name: Upload Chart
-        uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
         with:
-          name: helm-chart
-          path: ${{ github.workspace }}/nginx-ingress-${{ steps.var.outputs.helm_version }}.tgz
+          path: kic
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: DockerHub Login
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Package
+        id: package
+        run: |
+          output=$(helm package ${{ ! startsWith(github.ref, 'refs/tags/') && '--app-version edge --version 0.0.0-edge' || '' }} kic/deployments/helm-chart)
+          echo "path=$(basename -- $(echo $output | cut -d: -f2))" >> $GITHUB_OUTPUT
+
+      - name: Push to OCI registries
+        run: |
+          helm push ${{ steps.package.outputs.path }} oci://ghcr.io/nginxinc/charts
+          helm push ${{ steps.package.outputs.path }} oci://registry-1.docker.io/nginxcharts
 
-  release-helm:
-    name: Release Helm Chart
-    runs-on: ubuntu-22.04
-    needs: package-helm
-    if: ${{ github.event_name == 'push' }}
-    steps:
       - name: Checkout Repository
         uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
         with:
           repository: nginxinc/helm-charts
           fetch-depth: 1
           token: ${{ secrets.NGINX_PAT }}
+          path: helm-charts
+
+      - name: Get Chart type
+        id: package-helm
+        run: |
+          echo "type=${{ contains(steps.package.outputs.path, 'edge') && 'edge' || 'stable' }}" >> $GITHUB_OUTPUT
+
       - name: Remove previous Chart
-        run: rm -f ${{ github.workspace }}/${{ needs.package-helm.outputs.type }}/nginx-ingress-${{ needs.package-helm.outputs.version }}.tgz
-      - name: Retrieve latest Helm Chart
-        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
-        with:
-          name: helm-chart
-          path: ${{ github.workspace }}/${{ needs.package-helm.outputs.type }}
-      - name: Push Helm Chart
+        if: ${{ ! startsWith(github.ref, 'refs/tags/') }}
+        run: rm -f ${{ github.workspace }}/helm-charts/edge/nginx-ingress-0.0.0-edge.tgz
+
+      - name: Push Helm Chart to Helm Charts Repository
         run: |
+          mv ${{ steps.package.outputs.path }} ${{ github.workspace }}/helm-charts/${{ steps.package-helm.outputs.type }}/
+          cd ${{ github.workspace }}/helm-charts
           helm repo index ${{ needs.package-helm.outputs.type }} --url https://helm.nginx.com/${{ needs.package-helm.outputs.type }}
           git add -A
-          git -c user.name='${{ env.GIT_NAME }}' -c user.email='${{ env.GIT_MAIL }}' \
+          git -c user.name='NGINX Kubernetes Team' -c user.email='[email protected]' \
           commit -m "NGINX Ingress Controller - Release ${{ needs.package-helm.outputs.type }} ${{ needs.package-helm.outputs.version }}"
           git push -u origin master
@@ -48,3 +48,12 @@ jobs:
       - uses: reviewdog/action-actionlint@b6feb003955cad286985c42e7047f4567a798f3f # v1.36.0
         with:
           actionlint_flags: -shellcheck ""
+
+  chart-lint:
+    name: Chart Lint
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+      - name: Lint chart
+        run: helm lint deployments/helm-chart
@@ -55,7 +55,7 @@ We publish Ingress Controller releases on GitHub. See our [releases page](https:
 
 The latest stable release is [3.0.2](https://github.com/nginxinc/kubernetes-ingress/releases/tag/v3.0.2). For production use, we recommend that you choose the latest stable release.
 
-The edge version is useful for experimenting with new features that are not yet published in a stable release. To use, choose the *edge* version built from the [latest commit](https://github.com/nginxinc/kubernetes-ingress/commits/main) from the main branch.
+The edge version is useful for experimenting with new features that are not yet published in a stable release. To use it, choose the *edge* version built from the [latest commit](https://github.com/nginxinc/kubernetes-ingress/commits/main) from the main branch.
 
 To use the Ingress Controller, you need to have access to:
 * An Ingress Controller image.