Docker #7
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| name: Docker | |
| on: | |
| workflow_dispatch: | |
| workflow_call: | |
| inputs: | |
| version: | |
| description: 'Release version tag to build (e.g. v1.2.3), defaults to the ref that triggered the workflow' | |
| required: false | |
| type: string | |
| jobs: | |
| docker: | |
| name: Build and push Docker image | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write # needed to push to GHCR | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v6 | |
| with: | |
| ref: ${{ inputs.version || github.ref_name }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ github.repository }} | |
| tags: | | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=sha | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |