new helm oci step

Author: notandy

.github/workflows/container-registry-ghcr.yaml

@@ -53,6 +53,6 @@ jobs:
         with:
           context: .
           labels: ${{ steps.meta.outputs.labels }}
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           push: true
           tags: ${{ steps.meta.outputs.tags }}

.github/workflows/helm-oci-package-ghcr.yaml

@@ -0,0 +1,64 @@
+################################################################################
+# This file is AUTOGENERATED with <https://github.com/sapcc/go-makefile-maker> #
+# Edit Makefile.maker.yaml instead.                                            #
+################################################################################
+
+# SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company
+# SPDX-License-Identifier: Apache-2.0
+
+name: Helm OCI Package GHCR
+"on":
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+  workflow_dispatch: {}
+permissions:
+  contents: read
+  packages: write
+jobs:
+  build-and-push-helm-package:
+    name: Build and publish Helm Chart OCI
+    runs-on: large_runner_16core_64gb
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v6
+      - name: Install Helm
+        uses: azure/setup-helm@v4.3.1
+      - name: Lint Helm Chart
+        run: helm lint charts/openstack-hypervisor-operator
+      - name: Package Helm Chart
+        run: |
+          # try to detect a version from the git tags, only if the tag is exactly on the commit
+          APP_VERSION=$(git describe --tags --exact-match ${{ github.sha }} 2>/dev/null || echo "")
+          if [ -n "$APP_VERSION" ]; then
+            VERSION=$(echo -n "$APP_VERSION" | sed -E 's/^v//')
+          fi
+
+          # use the git sha as app-version, if no version could be detected from the tags
+          if [ -z "$APP_VERSION" ]; then
+            APP_VERSION=$(echo -n "sha-${{ github.sha }}")
+          fi
+          # use the git sha as helm version suffix, version is semver
+          if [ -z "$VERSION" ] && [ -n "$APP_VERSION" ]; then
+            VERSION="$(helm show chart charts/openstack-hypervisor-operator | grep -E "^version:" | awk '{print $2}' )+${APP_VERSION:0:11}"
+          fi
+
+          HELM_ARGS=--dependency-update
+          if [ -n "$APP_VERSION" ]; then
+            HELM_ARGS="$HELM_ARGS --app-version $APP_VERSION"
+          fi
+          if [ -n "$VERSION" ]; then
+            HELM_ARGS="$HELM_ARGS --version $VERSION"
+          fi
+          echo "Running helm package with $HELM_ARGS"
+          helm package charts/openstack-hypervisor-operator --destination ./chart $HELM_ARGS
+      - name: Log in to the Container registry
+        uses: docker/login-action@v4
+        with:
+          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: ghcr.io
+          username: ${{ github.actor }}
+      - name: Push Helm Chart to ghcr.io
+        run: helm push ./chart/*.tgz oci://ghcr.io/${{ github.repository_owner }}/charts

.github/workflows/publish-helm.yml

@@ -36,12 +36,14 @@ githubWorkflow:
     queries: security-extended
   pushContainerToGhcr:
     enabled: true
-    platforms: "linux/amd64,linux/arm64"
+    platforms: "linux/amd64"
     tagStrategy:
       - edge
       - latest
       - semver
       - sha
+  pushHelmChartToGhcr:
+    path: charts/openstack-hypervisor-operator
   license:
     enabled: true