[git] Catalog build for different architectures

Signed-off-by: dd di cesare <didi@posteo.net>

.github/workflows/build-images.yaml

@@ -221,7 +221,92 @@ jobs:
         with:
           image: ${{ env.OPERATOR_NAME }}-catalog
           tags: ${{ env.IMG_TAGS }}
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/s390x,linux/ppc64le
+          context: ./catalog
+          dockerfiles: |
+            ./catalog/${{ env.OPERATOR_NAME }}-catalog.Dockerfile
+      - name: Push Image
+        if: ${{ !env.ACT }}
+        id: push-to-quay
+        uses: redhat-actions/push-to-registry@v2
+        with:
+          image: ${{ steps.build-image.outputs.image }}
+          tags: ${{ steps.build-image.outputs.tags }}
+          registry: ${{ env.IMG_REGISTRY_HOST }}/${{ env.IMG_REGISTRY_ORG }}
+          username: ${{ secrets.IMG_REGISTRY_USERNAME }}
+          password: ${{ secrets.IMG_REGISTRY_TOKEN }}
+      - name: Print Image URL
+        run: echo "Image pushed to ${{ steps.push-to-quay.outputs.registry-paths }}"
+
+  build-multi-arch-catalogs:
+    name: Build and push multi arch catalog images
+    needs: [ build, build-bundle ]
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        arch: [ amd64, arm64, ppc64le, s390x ]
+    if: github.ref_name == 'main' || startsWith(github.ref, 'refs/tags/v') # We cannot use `env.MAIN_BRANCH_NAME` because `env` context is not available to `job.if`. See https://docs.github.com/en/actions/learn-github-actions/contexts#context-availability
+    steps:
+      - name: Set up Go 1.21.x
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.21.x
+        id: go
+      - name: Check out code
+        uses: actions/checkout@v3
+      - name: Add latest tag
+        if: ${{ github.ref_name == env.MAIN_BRANCH_NAME }}
+        id: add-latest-tag
+        run: |
+          echo "IMG_TAGS=latest-${{ matrix.arch }} ${{ env.IMG_TAGS }}" >> $GITHUB_ENV
+      - name: Add release tag
+        if: ${{ github.ref_name != env.MAIN_BRANCH_NAME }}
+        id: add-branch-tag
+        run: |
+          TAG_NAME=${GITHUB_REF_NAME/\//-}
+          echo "TAG_NAME=${TAG_NAME}" >> $GITHUB_ENV
+          echo "IMG_TAGS=${TAG_NAME}-${{ matrix.arch }} ${{ env.IMG_TAGS }}" >> $GITHUB_ENV
+      - name: Set Operator version
+        id: operator-version
+        run: |
+          tag=${GITHUB_REF_NAME}
+          if [[ ${tag} =~ ^v[0-9]+\.[0-9]+\.[0-9]+(-.+)?$ ]]; then
+          echo "VERSION=${tag#v}" >> $GITHUB_ENV
+          else
+          echo "VERSION=${{ github.sha }}" >> $GITHUB_ENV
+          fi
+      - name: Install qemu dependency
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-user-static
+      - name: Run make catalog (main)
+        if: ${{ github.ref_name == env.MAIN_BRANCH_NAME }}
+        run: |
+          make catalog \
+            REGISTRY=${{ env.IMG_REGISTRY_HOST }} ORG=${{ env.IMG_REGISTRY_ORG }} \
+            VERSION=${{ env.VERSION }} \
+            IMAGE_TAG=${{ github.sha }} \
+            AUTHORINO_VERSION=${{ env.LATEST_AUTHORINO_GITREF }} \
+            CHANNELS=${{ inputs.channels }} \
+            CATALOG_ARCH=${{ matrix.arch }}
+      - name: Run make catalog (release)
+        if: ${{ github.ref_name != env.MAIN_BRANCH_NAME }}
+        run: |
+          make catalog \
+            REGISTRY=${{ env.IMG_REGISTRY_HOST }} ORG=${{ env.IMG_REGISTRY_ORG }} \
+            VERSION=${{ env.VERSION }} \
+            AUTHORINO_VERSION=${{ github.event.inputs.authorinoVersion }} \
+            CHANNELS=${{ inputs.channels }} \
+            CATALOG_ARCH=${{ matrix.arch }}
+      - name: Git diff
+        run: git diff
+      - name: Build Image
+        id: build-image
+        uses: redhat-actions/buildah-build@v2
+        with:
+          image: ${{ env.OPERATOR_NAME }}-catalog
+          tags: ${{ env.IMG_TAGS }}
+          platform: linux/${{ matrix.arch }}
           context: ./catalog
           dockerfiles: |
             ./catalog/${{ env.OPERATOR_NAME }}-catalog.Dockerfile