Workflow file for this run
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| name: Build Minecraft Server Base Images | |
| on: | |
| push: | |
| paths: | |
| - ".github/workflows/build_mcserver_base_images.yaml" | |
| - "docker-images/mcservers/base-server-image/**" | |
| env: | |
| DOCKER_OUTPUT_IMAGE_NAME: ghcr.io/giganticminecraft/seichi_minecraft_server_base | |
| DOCKER_BUILD_CONTEXT: ./docker-images/mcservers/base-server-image | |
| jobs: | |
| build-image: | |
| name: Build docker image (and publish on main) | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| matrix: | |
| include: | |
| # mcserver_base_image_tag / mcserver_base_image_digest: | |
| # itzg/minecraft-server のタグと digest 値。 | |
| # これらの値は renovate によって更新したいため、 | |
| # mcserver_base_image_tag / mcserver_base_image_digest そのものをリネームする必要があれば、 | |
| # renovate.json も見直すこと。 | |
| # また、 renovate に認識させるため、 [mcserver_base_image_tag, mcserver_base_image_digest] の順で | |
| # フィールドを記述すること。 | |
| # java_version_component_in_tag: | |
| # mcserver_base_image_tag に含まれる Java バージョンを含む文字列。 | |
| # 当ワークフローが生成する整地鯖の基底イメージは、タグとして | |
| # java_version_component_in_tag を含むように設定されている。 | |
| # renovate に各サーバーのイメージ更新 PR を出してもらえるように、 | |
| # 各サーバーの基底イメージ指定は | |
| # java_version_component_in_tag + digest pinning で行うこととしている。 | |
| - mcserver_base_image_tag: 2022.15.0-java8-jdk | |
| mcserver_base_image_digest: "sha256:8f3ee6b8ea88e1ab00c7bb3794cb439a0111743b7ad7df93a7e2d90f387d9c37" | |
| java_version_component_in_tag: java8-jdk | |
| - mcserver_base_image_tag: 2022.15.0-java17-jdk | |
| mcserver_base_image_digest: "sha256:70300d50a8dc7c57f04b531e69a5926581ca6d8476d7091d838577c0df030bde" | |
| java_version_component_in_tag: java17-jdk | |
| steps: | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set up Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.DOCKER_OUTPUT_IMAGE_NAME }} | |
| tags: | | |
| type=sha,prefix=upstreamVersion-${{ matrix.mcserver_base_image_tag }}-,suffix=,format=short | |
| type=raw,value=upstreamVersion-${{ matrix.mcserver_base_image_tag }} | |
| type=raw,value=1.0.0-${{ matrix.java_version_component_in_tag }} | |
| - name: Build (and push if on main) | |
| id: docker_build | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ${{ env.DOCKER_BUILD_CONTEXT }} | |
| builder: ${{ steps.buildx.outputs.name }} | |
| push: ${{ github.ref == 'refs/heads/main' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| # すべてのビルドステージのすべてのレイヤーをキャッシュして欲しいのでmode=max | |
| cache-to: type=gha,mode=max | |
| build-args: | | |
| MCSERVER_BASE_IMAGE=itzg/minecraft-server:${{ matrix.mcserver_base_image_tag }}@${{ matrix.mcserver_base_image_digest }} |