Build container image #333
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| name: Build container image | |
| on: | |
| push: | |
| branches: [ main, devel ] | |
| pull_request: | |
| types: [ assigned, opened, synchronize, reopened ] | |
| schedule: | |
| - cron: "32 02 * * 0" | |
| workflow_dispatch: | |
| env: | |
| PLATFORMS: ${{ fromJSON('[ "linux/amd64", "linux/amd64,linux/arm64,linux/arm/v7,linux/arm/v6,linux/ppc64le" ]')[ github.event_name != 'pull_request' ] }} | |
| IMAGENAME: imapfetch | |
| jobs: | |
| container: | |
| name: build image 📦 | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Prepare Tags | |
| id: prep | |
| shell: bash | |
| run: | | |
| TAGS=() | |
| case "${GITHUB_REF}" in | |
| # version releases | |
| refs/tags/*) | |
| VERSION="${GITHUB_REF#refs/tags/}" | |
| if [[ ${VERSION} =~ ^v([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then | |
| V=("${BASH_REMATCH[@]}") | |
| TAGS+=("${{ env.IMAGENAME }}:${V[1]}" \ | |
| "${{ env.IMAGENAME }}:${V[1]}.${V[2]}" \ | |
| "${{ env.IMAGENAME }}:${V[1]}.${V[2]}.${V[3]}") | |
| else | |
| TAGS+=("${{ env.IMAGENAME }}:${VERSION}") | |
| fi | |
| ;& | |
| # branch heads (+ fallthorugh) | |
| refs/heads/*) | |
| TAGS+=("${{ env.IMAGENAME }}:latest") | |
| TAGS=$({ IFS=","; echo "${TAGS[*]/#/ghcr.io/${{ github.repository_owner }}/}"; }) | |
| ;; | |
| # pull requests | |
| refs/pull/*) | |
| TAGS=("${{ github.repository_owner }}/${{ env.IMAGENAME }}:pr-${{ github.event.number }}") | |
| ;; | |
| esac | |
| echo "TAGS ${TAGS}" | |
| echo "tags=${TAGS}" >> $GITHUB_OUTPUT | |
| echo "head=${GITHUB_REF#refs/heads/}" >> $GITHUB_OUTPUT | |
| echo "created=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_OUTPUT | |
| - name: Set up QEMU | |
| uses: docker/[email protected] | |
| - name: Set up Docker Buildx | |
| uses: docker/[email protected] | |
| - name: Login to GitHub Container Registry | |
| uses: docker/[email protected] | |
| if: ${{ github.event_name != 'pull_request' && steps.prep.outputs.head != 'devel' }} | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/[email protected] | |
| with: | |
| context: . | |
| file: assets/Dockerfile | |
| platforms: ${{ env.PLATFORMS }} | |
| push: ${{ github.event_name != 'pull_request' && steps.prep.outputs.head != 'devel' }} | |
| tags: ${{ steps.prep.outputs.tags }} | |
| labels: | | |
| org.opencontainers.image.title=${{ github.event.repository.name }} | |
| org.opencontainers.image.description=${{ github.event.repository.description }} | |
| org.opencontainers.image.url=${{ github.event.repository.html_url }} | |
| org.opencontainers.image.source=${{ github.event.repository.clone_url }} | |
| org.opencontainers.image.created=${{ steps.prep.outputs.created }} | |
| org.opencontainers.image.revision=${{ github.sha }} | |
| org.opencontainers.image.licenses=${{ github.event.repository.license.spdx_id }} | |
| dependabot: | |
| # https://nicolasiensen.github.io/2022-07-23-automating-dependency-updates-with-dependabot-github-auto-merge-and-github-actions/ | |
| name: merge dependabot pr 🏗️ | |
| needs: [ container ] | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event_name == 'pull_request' && github.actor == 'dependabot[bot]' }} | |
| permissions: | |
| pull-requests: write | |
| contents: write | |
| steps: | |
| - name: Get Dependabot metadata | |
| id: dependabot-metadata | |
| uses: dependabot/[email protected] | |
| - name: Enable auto-merge for PR | |
| run: | | |
| gh pr merge --auto --rebase "$PR" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| PR: ${{ github.event.pull_request.html_url }} | |
| - name: Approve patch and minor updates | |
| if: ${{ steps.dependabot-metadata.outputs.update-type == 'version-update:semver-patch' || steps.dependabot-metadata.outputs.update-type == 'version-update:semver-minor' }} | |
| run: | | |
| gh pr review "$PR" --approve --body "Automatically **approving** this pull request because it includes a **patch or minor** update." | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| PR: ${{ github.event.pull_request.html_url }} | |
| - name: Comment on major updates | |
| if: ${{ steps.dependabot-metadata.outputs.update-type == 'version-update:semver-major' }} | |
| run: | | |
| gh pr comment "$PR" --body "Requires manual approval due to **major update**." | |
| gh pr edit "$PR" --add-label "dependabot-major" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| PR: ${{ github.event.pull_request.html_url }} | |