Setup release workflow #8
Workflow file for this run
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| name: "Build" | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - main | |
| tags: | |
| - "v[0-9]+.[0-9]+.[0-9]+*" | |
| # Push events to any matching semantic version tag. | |
| # For example, 1.10.1 or 2.0.0 or 3.0.0-alpha. | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install Nix | |
| uses: cachix/install-nix-action@v17 | |
| with: | |
| extra_nix_config: | | |
| experimental-features = nix-command flakes | |
| - name: Build Docker image | |
| run: nix build .#dockerImage | |
| - name: Load Docker image | |
| run: docker load -i $(readlink -f result) | |
| - name: Create Dockerfile | |
| # This is a trick to get around that there | |
| # is no way to add labels to an existing image | |
| # https://stackoverflow.com/a/54598281 | |
| run: | | |
| echo "FROM principal:latest" > Dockerfile | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha | |
| type=ref,event=branch | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |