Build and publish Docker images #40
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| name: Build and publish Docker images | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths-ignore: | |
| - legacy/** | |
| pull_request: | |
| paths-ignore: | |
| - legacy/** | |
| schedule: | |
| # Daily rebuild, to pick up upstream Alpine security updates. | |
| - cron: "0 0 * * *" | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| # A run that publishes must never be interrupted: the images share mutable tags, | |
| # so two concurrent runs could push `latest` from two different builds, and a | |
| # cancellation between the two build steps would publish one image and not the | |
| # other. A run that publishes nothing is cancelled when superseded. | |
| concurrency: | |
| group: docker-build-push-${{ github.ref }} | |
| cancel-in-progress: ${{ github.ref != 'refs/heads/main' }} | |
| jobs: | |
| build: | |
| name: Build and publish | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v7 | |
| # The Dockerfile asserts these versions at build time, so the tags are read | |
| # from it rather than repeated here, where they could drift. | |
| - name: Read the advertised versions | |
| id: versions | |
| run: | | |
| set -euo pipefail | |
| python=$(sed -n 's/^ARG PYTHON_VERSION=//p' Dockerfile) | |
| nodejs=$(sed -n 's/^ARG NODEJS_VERSION=//p' Dockerfile) | |
| test -n "${python}" && test -n "${nodejs}" | |
| echo "python=${python}" >> "$GITHUB_OUTPUT" | |
| echo "nodejs=${nodejs}" >> "$GITHUB_OUTPUT" | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v4 | |
| - name: Log in to Docker Hub | |
| if: github.ref == 'refs/heads/main' | |
| uses: docker/login-action@v4 | |
| with: | |
| username: ${{ vars.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build filigran/alpine-python-fips | |
| uses: docker/build-push-action@v7 | |
| with: | |
| context: . | |
| target: python-fips | |
| platforms: linux/amd64 | |
| pull: true | |
| push: ${{ github.ref == 'refs/heads/main' }} | |
| tags: | | |
| filigran/alpine-python-fips:python${{ steps.versions.outputs.python }} | |
| filigran/alpine-python-fips:latest | |
| - name: Build filigran/alpine-python-nodejs-fips | |
| uses: docker/build-push-action@v7 | |
| with: | |
| context: . | |
| target: python-nodejs-fips | |
| platforms: linux/amd64 | |
| push: ${{ github.ref == 'refs/heads/main' }} | |
| tags: | | |
| filigran/alpine-python-nodejs-fips:python${{ steps.versions.outputs.python }}-nodejs${{ steps.versions.outputs.nodejs }} | |
| filigran/alpine-python-nodejs-fips:latest |