add support for webp encoding #116
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| name: Docker | |
| on: | |
| push: | |
| branches: [ 'main' ] | |
| tags: [ 'v*' ] | |
| pull_request: | |
| # Run the workflow on pull_request events to ensure we can still build the image. | |
| # We only publish the image on push events (see if statements in steps below). | |
| branches: [ 'main' ] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| id-token: write | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Setup Docker buildx | |
| uses: docker/setup-buildx-action@8c0edbc76e98fa90f69d9a2c020dcb50019dc325 # v2.2.1 | |
| with: | |
| # use buildx v0.9.1 (https://community.fly.io/t/10171/26) | |
| version: v0.9.1 | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0 | |
| if: github.event_name == 'push' | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@57396166ad8aefe6098280995947635806a0e6ea # v4.1.1 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5 # v3.2.0 | |
| with: | |
| context: . | |
| push: ${{ github.event_name == 'push' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
| # Sign the Docker image | |
| - name: Install cosign | |
| if: github.event_name == 'push' | |
| uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b #v2.8.1 | |
| - name: Sign the published Docker image | |
| if: github.event_name == 'push' | |
| env: | |
| COSIGN_EXPERIMENTAL: "true" | |
| run: cosign sign ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }} |