name: Build container image on: workflow_dispatch: push: branches: - 'main' pull_request: paths: - .github/workflows/build-image.yml - Dockerfile permissions: contents: read packages: write jobs: build-image: runs-on: ubuntu-latest steps: - uses: actions/checkout@v3 - uses: hadolint/hadolint-action@v3.0.0 - uses: docker/setup-qemu-action@v2 - uses: docker/setup-buildx-action@v2 - uses: docker/login-action@v2 with: registry: ghcr.io username: ${{ github.repository_owner }} password: ${{ secrets.GITHUB_TOKEN }} if: github.event_name != 'pull_request' - uses: docker/metadata-action@v4 id: meta with: images: ghcr.io/${{ github.repository_owner }}/mastodon tags: | type=raw,value=latest,enable={{is_default_branch}} type=edge,branch=main type=sha,prefix=,format=long - uses: docker/build-push-action@v3 with: context: . platforms: linux/amd64,linux/arm64 builder: ${{ steps.buildx.outputs.name }} push: ${{ github.event_name != 'pull_request' }} tags: ${{ steps.meta.outputs.tags }} cache-from: type=gha cache-to: type=gha,mode=max