Build Debian images for PDNS CI #428
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Build Debian images for PDNS CI | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| pdns-repo-url: | |
| description: HTTPS URL of the PDNS repository to clone from | |
| type: string | |
| default: https://github.com/PowerDNS/pdns.git | |
| required: false | |
| pdns-branch-name: | |
| description: Branch to be used when cloning the PDNS repository | |
| type: string | |
| default: master | |
| required: false | |
| image-tag: | |
| description: Tag to use for the image | |
| type: string | |
| default: master | |
| required: false | |
| dockerfile: | |
| description: Dockerfile to use to build images | |
| type: string | |
| default: Dockerfile | |
| required: false | |
| push: | |
| pull_request: | |
| schedule: | |
| - cron: '0 23 * * *' | |
| env: | |
| DEFAULT_PDNS_REPO_URL: https://github.com/PowerDNS/pdns.git | |
| jobs: | |
| get-build-data: | |
| name: generate docker runner image name | |
| runs-on: ubuntu-22.04 | |
| outputs: | |
| pdns-branch-name: ${{ steps.get-branch-name.outputs.pdns-branch-name }} | |
| env: | |
| DEFAULT_PDNS_BRANCHES: '\"master\",\"rel/auth-4.9.x\",\"rel/dnsdist-1.9.x\"' | |
| steps: | |
| - id: get-branch-name | |
| run: | | |
| echo "pdns-branch-name=[${{ inputs.pdns-branch-name && format('\"{0}\"', inputs.pdns-branch-name) || env.DEFAULT_PDNS_BRANCHES }}]" >> "$GITHUB_OUTPUT" | |
| build-and-push-debian-images: | |
| needs: get-build-data | |
| strategy: | |
| matrix: | |
| branch-name: ${{ fromJSON(needs.get-build-data.outputs.pdns-branch-name) }} | |
| image: | |
| - id: debian-11-pdns-base | |
| debian-image-name: python | |
| debian-image-tag: 3.11-slim-bullseye | |
| - id: debian-12-pdns-base | |
| debian-image-name: debian | |
| debian-image-tag: bookworm-slim | |
| fail-fast: false | |
| runs-on: ubuntu-22.04 | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - run: | | |
| echo "image-id-lowercase=ghcr.io/${{ github.repository }}/${{ matrix.image.id }}" | tr '[:upper:]' '[:lower:]' >> "$GITHUB_ENV" | |
| echo "image-tag=$(echo ${{ matrix.branch-name }} | cut -d '/' -f 2)" >> "$GITHUB_ENV" | |
| echo "dockerfile=$(echo Dockerfile${{ matrix.branch-name == 'master' && '-pipenv' || '' }} | cut -d '/' -f 2)" >> "$GITHUB_ENV" | |
| - name: Build image | |
| run: | | |
| docker build . --file ${{ inputs.dockerfile || env.dockerfile }} \ | |
| --tag ${{ env.image-id-lowercase }}:${{ inputs.image-tag || env.image-tag }} \ | |
| --build-arg DEBIAN_IMAGE_NAME=${{ matrix.image.debian-image-name }} \ | |
| --build-arg DEBIAN_IMAGE_TAG=${{ matrix.image.debian-image-tag }} \ | |
| --build-arg REPO_URL=${{ inputs.pdns-repo-url || env.DEFAULT_PDNS_REPO_URL }} \ | |
| --build-arg REPO_BRANCH=${{ matrix.branch-name }} | |
| - name: Login to GitHub Container Registry | |
| if: ${{ github.event_name != 'pull_request' }} | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Push into Github Container Registry | |
| if: ${{ github.event_name != 'pull_request' }} | |
| run: | | |
| docker push ${{ env.image-id-lowercase }}:${{ env.image-tag }} | |
| purge-old-images: | |
| name: Purge old PDNS CI images | |
| needs: build-and-push-debian-images | |
| runs-on: ubuntu-22.04 | |
| if: ${{ github.event_name != 'pull_request' }} | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| matrix: | |
| image-id: | |
| - debian-11-pdns-base | |
| - debian-12-pdns-base | |
| fail-fast: false | |
| steps: | |
| - name: Get repository name | |
| run: | | |
| echo "${{ github.repository }}" | awk -F'/' '{print "repo-name="$2}' >> "$GITHUB_ENV" | |
| - name: Purge old images keeping the 5 more recent ones | |
| # FIXME: move to tag v5 when available. | |
| uses: actions/[email protected] | |
| with: | |
| package-name: ${{ env.repo-name }}/${{ matrix.image-id }} | |
| package-type: container | |
| min-versions-to-keep: 5 | |
| delete-only-untagged-versions: true |