ベースイメージを仮作成 #6
Workflow file for this run
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| name: docker build | |
| on: | |
| push: | |
| branches: | |
| - develop | |
| pull_request: | |
| workflow_dispatch: | |
| jobs: | |
| build_base: | |
| name: build base image | |
| runs-on: ubuntu-latest | |
| container: ros:${{ matrix.rosdistro }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| rosdistro: [humble] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: suppress warnings | |
| run: | | |
| git config --global --add safe.directory '*' | |
| - name: fetch dependencies | |
| run: | | |
| mkdir src | |
| rosdep update | |
| vcs import src < ${GITHUB_WORKSPACE}/dependency_${{ matrix.rosdistro }}.repos | |
| # 依存関係を取得してチェックサムを保存。rosdepの出力順序は毎回変わるのでソートしている | |
| - name: extract dependencies | |
| run: | | |
| rosdep keys --from-paths . --ignore-src > dependencies.txt | |
| sort dependencies.txt > dependencies.txt | |
| echo "rosdep-checksum=$(md5sum dependencies.txt | cut -d ' ' -f 1)" >> $GITHUB_OUTPUT | |
| shell: bash | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # rosdep-checksumのハッシュをもつイメージが存在するか確認して、存在しない場合はイメージをビルドする | |
| - name: Check image exists | |
| id: check_image | |
| run: | | |
| curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" https://api.github.com/repos/${{ github.repository }}/packages/container/${{ matrix.rosdistro }}/versions | jq -r '.[] | select(.metadata.container.digest == env.rosdep_checksum) | .metadata.container.digest' > $GITHUB_OUTPUT | |
| shell: bash | |
| env: | |
| GITHUB_OUTPUT: ${{ steps.extract_dependencies.outputs.GITHUB_OUTPUT }} | |
| - name: Build base image | |
| if: steps.check_image.outputs.GITHUB_OUTPUT == ${{ steps.extract_dependencies.outputs.rosdep_checksum }} | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| file: docker/base/Dockerfile | |
| push: true | |
| tags: ghcr.io/${{ github.repository }}:${{ matrix.rosdistro }}-${{ steps.extract_dependencies.outputs.rosdep_checksum }} |