Update Dockerfiles, tag and release #39
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| # Workflow to update all Dockerfiles when a new version of Caddy is available and create a new release and tag | |
| name: Update Dockerfiles, tag and release | |
| # Controls when the action will run | |
| on: | |
| workflow_dispatch: # allows to run the workflow manually from the Actions tab | |
| push: | |
| branches: main | |
| paths: | |
| - caddy-cloudflare/Dockerfile # file updated by Dependabot used as reference | |
| # Environment variables available to all jobs and steps in this workflow | |
| env: | |
| CADDY_BUILDS: | # list of all Caddy Docker custom builds | |
| caddy-cloudflare | |
| caddy-cloudflare-crowdsec | |
| # Jobs to run once the workflow is triggered | |
| jobs: | |
| # Job to parse the Caddy version from the reference Dockerfile | |
| metadata: | |
| name: Get updated Caddy version | |
| runs-on: ubuntu-latest | |
| outputs: | |
| version: ${{ steps.version.outputs.version }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: main | |
| - name: Parse Caddy version | |
| id: version | |
| run: echo "version=$(grep -Eo 'caddy:[0-9]+\.[0-9]+\.[0-9]+$' caddy-cloudflare/Dockerfile | cut -d ':' -f2)" | tee -a $GITHUB_OUTPUT | |
| # Job to update the Caddy version in all Dockerfiles and create a tag | |
| update: | |
| name: Update Caddy and create tag | |
| runs-on: ubuntu-latest | |
| needs: metadata | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| with: | |
| token: ${{ secrets.PERSONAL_TOKEN }} | |
| ref: main | |
| - name: Replace Caddy version in all Dockerfiles | |
| run: | | |
| for caddy_build in $CADDY_BUILDS; do | |
| sed -i "s/caddy:[0-9]\+\.[0-9]\+\.[0-9]\+/caddy:${{ needs.metadata.outputs.version }}/g" ./$caddy_build/Dockerfile | |
| done | |
| - name: Import GPG key | |
| uses: crazy-max/ghaction-import-gpg@v5 | |
| with: | |
| gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }} | |
| git_user_signingkey: true | |
| git_commit_gpgsign: true | |
| git_tag_gpgsign: true | |
| - name: Commit and push changes | |
| run: | | |
| git add ./*/Dockerfile | |
| if [ "$(git diff HEAD)" ] | |
| then | |
| git commit -Sm "Bump Caddy version to v${{ needs.metadata.outputs.version }} in all Dockerfiles" | |
| git push | |
| else | |
| echo "No changes detected" | |
| fi | |
| - name: Create and push tag | |
| run: | | |
| git tag -fs v${{ needs.metadata.outputs.version }} -m "Docker images built with Caddy v${{ needs.metadata.outputs.version }}" | |
| git push --tags -f | |
| # Job to create a release | |
| release: | |
| name: Create release | |
| runs-on: ubuntu-latest | |
| needs: [metadata, update] | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: main | |
| - name: Generate release text | |
| run: | | |
| echo "RELEASE_TEXT<<EOF" >> $GITHUB_ENV | |
| for caddy_build in $CADDY_BUILDS; do | |
| echo "- $caddy_build: [Source](https://github.com/serfriz/caddy-custom-builds/tree/main/$caddy_build) / \ | |
| [GitHub Package](https://ghcr.io/serfriz/$caddy_build) / [Docker Hub](https://hub.docker.com/r/serfriz/$caddy_build) / \ | |
| [Quay Package](https://quay.io/serfriz/$caddy_build)" >> $GITHUB_ENV | |
| done | |
| echo "EOF" >> $GITHUB_ENV | |
| - name: Push release to github repository | |
| uses: softprops/action-gh-release@v1 | |
| with: | |
| tag_name: v${{ needs.metadata.outputs.version }} | |
| body: | | |
| Caddy release notes: https://github.com/caddyserver/caddy/releases/tag/v${{ needs.metadata.outputs.version }} | |
| Custom builds: | |
| ${{ env.RELEASE_TEXT }} |