Mise à jour Elixir 1.16, Erlang 25 et NodeJS 20.11 (#55) #104
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| # Inspiration: | |
| # - https://docs.github.com/en/actions/guides/publishing-docker-images#publishing-images-to-github-packages | |
| # - https://github.com/docker/build-push-action/blob/master/docs/advanced/test-before-push.md | |
| # - https://github.com/etalab/transport-tools/blob/master/.github/workflows/docker.yml | |
| name: Test and publish the docker image | |
| on: | |
| # See https://docs.github.com/en/developers/webhooks-and-events/webhooks/webhook-events-and-payloads#webhook-payload-object-38 | |
| release: | |
| types: [ released, prereleased ] | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| branches: | |
| - master | |
| # attempt to re-run a given "release" job | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| TEST_TAG: ${{ github.repository }}:test | |
| TEST_EXPECTED_NODE_OUTPUT: "v20.11.1" | |
| TEST_EXPECTED_ELIXIR_OUTPUT: "Elixir 1.16.2 (compiled with Erlang/OTP 25)" | |
| TEST_EXPECTED_ERLANG_OUTPUT: "25.3.2.10" | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| # See https://github.com/docker/build-push-action/blob/master/docs/advanced/test-before-push.md | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7 # v2.2.0 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@16c0bc4a6e6ada2cfd8afd41d22d95379cf7c32a # v2.8.0 | |
| # https://github.com/docker/login-action | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # v2.2.0 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and export to Docker | |
| uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 # v4.1.1 | |
| with: | |
| context: transport-site | |
| # "load: true" apparently exports the image on the client (no external push), | |
| # which is useful for testing it before any push. | |
| # see https://github.com/docker/build-push-action | |
| # --output=type=docker to enforce local work | |
| # https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#load | |
| # https://github.com/docker/buildx/blob/master/docs/reference/buildx_build.md#docker | |
| load: true | |
| push: false # the default, but added for clarity | |
| tags: ${{ env.TEST_TAG }} | |
| # NOTE: the following tests rely on grep exit code (0 if match found) | |
| - name: Test that Node can start and has expected version | |
| run: docker run --rm ${{ env.TEST_TAG }} /bin/bash -c 'node --version' | grep '${{ env.TEST_EXPECTED_NODE_OUTPUT }}' | |
| - name: Test that Elixir can start and has expected version | |
| run: docker run --rm ${{ env.TEST_TAG }} /bin/bash -c 'elixir --version' | grep '${{ env.TEST_EXPECTED_ELIXIR_OUTPUT }}' | |
| - name: Test that Erlang can start and has expected version (major + minor + optional revision number) | |
| run: docker run --rm ${{ env.TEST_TAG }} /bin/bash -c "erl -eval '{ok, Version} = file:read_file(filename:join([code:root_dir(), \"releases\", erlang:system_info(otp_release), \"OTP_VERSION\"])), io:fwrite(Version), halt().' -noshell" | grep '${{ env.TEST_EXPECTED_ERLANG_OUTPUT }}' | |
| # If we reach this point, we consider the tested imaged is OK, so we can extract the metadat & publish | |
| # https://github.com/docker/metadata-action | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@818d4b7b91585d195f67373fd9cb0332e31a7175 # v4.6.0 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # https://github.com/docker/build-push-action | |
| # TODO: verify if this will rebuild everything or not. Maybe we can re-tag | |
| # the tested image above? | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 | |
| with: | |
| context: transport-site | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # TODO: consider caching | |
| # - https://github.com/docker/build-push-action/blob/master/docs/advanced/cache.md |