Merge pull request #187 from sethforprivacy/renovate/alpine-3.x #74
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| name: "Update image when Dockerfile is changed" | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - 'Dockerfile' | |
| workflow_dispatch: | |
| env: | |
| GHCR_REPO: ghcr.io/${{ github.repository_owner }}/simple-monerod | |
| jobs: | |
| build: | |
| name: "Build container for multiple architectures and push by digest" | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: | |
| - ubuntu-latest | |
| - ubuntu-24.04-arm | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - name: Prepare platform matrix for arm64 | |
| if: runner.arch == 'ARM64' | |
| run: | | |
| echo "PLATFORM=linux/arm64" >> $GITHUB_ENV | |
| echo "DIGEST_NAME=arm64" >> $GITHUB_ENV | |
| - name: Prepare platform matrix for amd64 | |
| if: runner.arch == 'X64' | |
| run: | | |
| echo "PLATFORM=linux/amd64" >> $GITHUB_ENV | |
| echo "DIGEST_NAME=amd64" >> $GITHUB_ENV | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ${{ env.GHCR_REPO }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3.11.1 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3.6.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| - name: Build and and push by digest | |
| uses: docker/build-push-action@v6.18.0 | |
| id: build | |
| with: | |
| outputs: type=image,"name=${{ env.GHCR_REPO }}",push-by-digest=true,name-canonical=true,push=true | |
| platforms: ${{ env.PLATFORM }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=registry,ref=${{ env.GHCR_REPO }}:latest | |
| - name: Export digest | |
| run: | | |
| mkdir -p ${{ runner.temp }}/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "${{ runner.temp }}/digests/${digest#sha256:}" | |
| - name: Upload digest | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digests-${{ env.DIGEST_NAME }} | |
| path: ${{ runner.temp }}/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| name: "Merge digests and push with proper tags" | |
| runs-on: ubuntu-latest | |
| needs: | |
| - build | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v5 | |
| with: | |
| path: ${{ runner.temp }}/digests | |
| pattern: digests-* | |
| merge-multiple: true | |
| - name: Login to GHCR | |
| uses: docker/login-action@v3.6.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3.11.1 | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| - name: Get Monero release tag | |
| run: echo MONERO_TAG="$(awk -F '=' '/MONERO_BRANCH=/ {print $2}' Dockerfile)" >> $GITHUB_ENV | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ${{ env.GHCR_REPO }} | |
| tags: | | |
| type=sha | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=raw,value=${{ env.MONERO_TAG }} | |
| - name: Create manifest list and push | |
| working-directory: ${{ runner.temp }}/digests | |
| run: | | |
| docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
| $(printf '${{ env.GHCR_REPO }}@sha256:%s ' *) | |
| - name: Inspect image | |
| run: | | |
| docker buildx imagetools inspect ${{ env.GHCR_REPO }}:${{ steps.meta.outputs.version }} |