Probably better in that order to reduce memory fragmentation #121
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| name: sgdk-docker | |
| concurrency: | |
| group: ${{ github.ref }}-sgdk-docker | |
| cancel-in-progress: false | |
| on: | |
| workflow_dispatch: # Allows for manual triggering. | |
| pull_request: # Trigger for pull requests. | |
| types: [opened, synchronize, reopened, ready_for_review] | |
| branches: | |
| - master | |
| push: # Trigger when pushed to master. | |
| branches: | |
| - 'master' | |
| paths-ignore: | |
| - 'vstudio/**' | |
| - 'bin/**' | |
| - 'sample/**' | |
| - '**.md' | |
| env: | |
| # TODO: arm64 images are currently disabled because they keep hanging in the | |
| # GitHub Actions environment. | |
| #PLATFORMS: linux/amd64,linux/arm64 | |
| PLATFORMS: linux/amd64 | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| contents: read | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 2 | |
| # TODO: arm64 images are currently disabled because they keep hanging in | |
| # the GitHub Actions environment. | |
| #- name: Set up QEMU | |
| # uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| # Without this option, an image built by one step is not available | |
| # locally for the next step. | |
| driver: docker | |
| - name: Login to GHCR (only on push event) | |
| if: github.event_name == 'push' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Compute ghcr org name | |
| # github.repository_owner may be mixed case. While GitHub Actions is | |
| # case-insensitive when comparing strings, GHCR requires a lowercase | |
| # name. | |
| run: | | |
| ORG="${{github.repository_owner}}" | |
| # The bash expansion below lowercases the variable, which we then | |
| # write to the GitHub Actions environment for subsequent steps to | |
| # use. | |
| echo "GHCR_ORG=${ORG,,}" >> "$GITHUB_ENV" | |
| - name: Check if GCC Dockerfile has changed | |
| id: changed-files | |
| uses: tj-actions/changed-files@v42 | |
| with: | |
| files_yaml: | | |
| gcc: | |
| # If the Dockerfile, sample configs, or this workflow changed, | |
| # rebuild GCC. | |
| - deps/** | |
| - .github/workflows/sgdk-docker.yml | |
| - name: Build m68k GCC (only if changed) | |
| if: steps.changed-files.outputs.gcc_any_changed == 'true' | |
| uses: docker/build-push-action@v5 | |
| with: | |
| file: deps/gcc.Dockerfile | |
| context: deps/ | |
| platforms: ${{ env.PLATFORMS }} | |
| tags: ghcr.io/${{ env.GHCR_ORG }}/sgdk-m68k-gcc:latest | |
| push: false | |
| load: true | |
| # Push is a separate step so the build logs are clearly separate from the | |
| # push logs. | |
| - name: Push m68k GCC (only if changed, only on push event) | |
| if: steps.changed-files.outputs.gcc_any_changed == 'true' && github.event_name == 'push' | |
| run: | | |
| docker image push ghcr.io/${{ env.GHCR_ORG }}/sgdk-m68k-gcc:latest | |
| # Right after forking SGDK, the fork will not have a GCC image. | |
| # We may need to fetch the latest from upstream before building SGDK. | |
| - name: Bootstrap m68k GCC | |
| if: steps.changed-files.outputs.gcc_any_changed == 'false' | |
| run: | | |
| # Pull from the user's fork, fall back to the upstream repo. | |
| if ! docker pull ghcr.io/${{ env.GHCR_ORG }}/sgdk-m68k-gcc:latest; then | |
| docker pull ghcr.io/stephane-d/sgdk-m68k-gcc:latest | |
| docker tag ghcr.io/stephane-d/sgdk-m68k-gcc:latest \ | |
| ghcr.io/${{ env.GHCR_ORG }}/sgdk-m68k-gcc:latest | |
| # Note that we are not pushing the upstream version to the fork. | |
| # The workflow will update the fork if/when the GCC Dockerfile | |
| # changes in "master", even if those changes come from upstream. | |
| fi | |
| - name: Build SGDK | |
| uses: docker/build-push-action@v5 | |
| with: | |
| file: Dockerfile | |
| context: . | |
| platforms: ${{ env.PLATFORMS }} | |
| build-args: | | |
| BASE_IMAGE=ghcr.io/${{ env.GHCR_ORG }}/sgdk-m68k-gcc | |
| tags: ghcr.io/${{ env.GHCR_ORG }}/sgdk:latest | |
| push: false | |
| load: true | |
| # Push is a separate step so the build logs are clearly separate from the | |
| # push logs. | |
| - name: Push SGDK (only on push event) | |
| if: github.event_name == 'push' | |
| run: | | |
| docker image push ghcr.io/${{ env.GHCR_ORG }}/sgdk:latest |