Test and publish image #126
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| name: Test and publish image | |
| on: | |
| schedule: | |
| # Rust tends to make stable releases every six weeks on Thursday 10am | |
| # Pacific Time. Force a build a few hours later than that (every week) to | |
| # scoop up the newest stable and beta (including patch releases). | |
| # | |
| # This way, even if we don't update the matrix below we should still have | |
| # images. | |
| - cron: '0 21 * * THU' | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - main | |
| # See https://docs.github.com/en/actions/guides/publishing-docker-images for the | |
| # theory, but we do some things differently. | |
| jobs: | |
| test_image: | |
| name: Test static linking (using stable Rust) | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out the repo | |
| uses: actions/checkout@v2 | |
| # Run some fairly extensive tests to make sure that we actually produce | |
| # static, working programs. | |
| - name: Test image | |
| run: ./test-image | |
| build_and_push: | |
| name: Build image & push | |
| runs-on: ubuntu-latest | |
| needs: | |
| - test_image | |
| strategy: | |
| matrix: | |
| # We build multiple versions of the image from the same Dockerfile each | |
| # time we push. This is different that the standard strategy for | |
| # maintaining images using GitHub actions, which involves a lot of tags | |
| # and branches. But since there are new Rust releases far more often | |
| # than we change this project, it works. | |
| toolchain: | |
| - "stable" | |
| - "beta" | |
| - "1.57.0" | |
| # See https://rust-lang.github.io/rustup-components-history/ and choose | |
| # the newest nightly build that has all the components (except RLS, | |
| # which is obsolete). | |
| - "nightly-2021-12-23" | |
| steps: | |
| - name: Check out the repo | |
| uses: actions/checkout@v2 | |
| - name: Login to GitHub Container Registry | |
| if: ${{ github.event_name != 'pull_request' }} | |
| uses: docker/login-action@v1 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Log in to Docker Hub | |
| if: ${{ github.event_name != 'pull_request' }} | |
| uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Build release image | |
| uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc | |
| with: | |
| context: . | |
| push: ${{ github.event_name != 'pull_request' }} | |
| build-args: | | |
| TOOLCHAIN=${{ matrix.toolchain }} | |
| # Use some slightly funky substituations to tag only `stable` as `latest`. | |
| tags: | | |
| ghcr.io/emk/rust-musl-builder:${{ matrix.toolchain }} | |
| ekidd/rust-musl-builder:${{ matrix.toolchain }} | |
| ${{ matrix.toolchain == 'stable' && 'ghcr.io/emk/rust-musl-builder:latest' || '' }} | |
| ${{ matrix.toolchain == 'stable' && 'ekidd/rust-musl-builder:latest' || '' }} | |
| labels: | | |
| org.opencontainers.image.title=rust-musl-builder | |
| org.opencontainers.image.description=Tools for statically linked Rust programs using musl-libc | |
| org.opencontainers.image.url=https://github.com/emk/rust-musl-builder | |
| org.opencontainers.image.source=https://github.com/emk/rust-musl-builder | |
| net.randomhacks.rust-musl-builder.toolchain=${{ matrix.toolchain }} |