diff --git a/.github/workflows/build-image.yaml b/.github/workflows/build-image.yaml index 34c0bd66..0f7f36fc 100644 --- a/.github/workflows/build-image.yaml +++ b/.github/workflows/build-image.yaml @@ -39,16 +39,6 @@ jobs: # list of Docker images to use as base name for tags images: | ghcr.io/${{github.repository}} - # generate Docker tags based on the following events/attributes - tags: | - type=edge,branch=main,prefix=releases- - type=schedule - type=ref,event=branch - type=ref,event=pr - type=semver,pattern={{version}} - type=semver,pattern={{major}}.{{minor}} - type=semver,pattern={{major}} - type=sha # https://github.com/docker/setup-qemu-action - name: Set up QEMU (arm64) @@ -75,12 +65,75 @@ jobs: password: ${{ secrets.GITHUB_TOKEN }} - name: Build and push - uses: docker/build-push-action@v3 + id: build-and-push + uses: docker/build-push-action@v4 with: context: . platforms: ${{ matrix.docker_build_arch }} - push: ${{ github.event_name != 'pull_request' }} - tags: ${{ steps.meta.outputs.tags }} labels: ${{ steps.meta.outputs.labels }} + outputs: type=image,name=ghcr.io/${{github.repository}},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }} cache-from: type=gha cache-to: type=gha,mode=max + + - name: Export digest + if: github.event_name != 'pull_request' + run: | + mkdir -p /tmp/digests + digest="${{ steps.build-and-push.outputs.digest }}" + touch "/tmp/digests/${digest#sha256:}" + - name: Upload digest + if: github.event_name != 'pull_request' + uses: actions/upload-artifact@v3 + with: + name: digests + path: /tmp/digests/* + if-no-files-found: error + retention-days: 1 + + merge: + runs-on: ubuntu-latest + needs: + - build + steps: + - name: Download digests + if: github.event_name != 'pull_request' + uses: actions/download-artifact@v3 + with: + name: digests + path: /tmp/digests + - name: Set up Docker Buildx + if: github.event_name != 'pull_request' + uses: docker/setup-buildx-action@v2 + - name: Docker meta + id: meta + if: github.event_name != 'pull_request' + uses: docker/metadata-action@v4 + with: + # generate Docker tags based on the following events/attributes + tags: | + type=edge,branch=main,prefix=releases- + type=schedule + type=ref,event=branch + type=ref,event=pr + type=semver,pattern={{version}} + type=semver,pattern={{major}}.{{minor}} + type=semver,pattern={{major}} + type=sha + images: ghcr.io/${{github.repository}} + - name: Login to Docker Hub + uses: docker/login-action@v2 + if: github.event_name != 'pull_request' + with: + registry: ghcr.io + username: ${{ github.repository_owner }} + password: ${{ secrets.GITHUB_TOKEN }} + - name: Create manifest list and push + working-directory: /tmp/digests + if: github.event_name != 'pull_request' + run: | + docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ + $(printf 'ghcr.io/${{github.repository}}@sha256:%s ' *) + - name: Inspect image + if: github.event_name != 'pull_request' + run: | + docker buildx imagetools inspect ghcr.io/${{github.repository}}:${{ steps.meta.outputs.version }}