release-docker.yml

name: Release Docker
on:
  workflow_run:
    workflows: ["Docker build"]
    branches: [main]
    types:
      - completed

permissions:
  contents: write
  packages: write
  actions: read

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Bump version and push tag
        uses: anothrNick/github-tag-action@1.71.0
        id: version
        env:
          WITH_V: true
          DEFAULT_BUMP: patch
          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
          DRY_RUN: true
      - name: Create release
        uses: actions/github-script@v7
        env:
          RELEASE_TAG: ${{ steps.version.outputs.new_tag }}
        with:
          script: |
            try {
              await github.rest.repos.createRelease({
                draft: false,
                generate_release_notes: true,
                name: process.env.RELEASE_TAG,
                owner: context.repo.owner,
                prerelease: false,
                repo: context.repo.repo,
                tag_name: process.env.RELEASE_TAG,
              });
            } catch (error) {
              core.setFailed(error.message);
            }
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v3
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ github.token }}
      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          builder: ${{ steps.buildx.outputs.name }}
          push: true
          context: .
          labels: |
            org.opencontainers.image.source=https://github.com/${{ github.repository }}
            org.opencontainers.image.version=${{ steps.version.outputs.new_tag }}
            org.opencontainers.image.revision=${{ github.sha }}
          tags: |
            ghcr.io/${{ github.repository }}:latest