chore: use ghcr for docker image building and publishing (#228) #488
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| --- | |
| name: Deploy | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - main | |
| jobs: | |
| Docker: | |
| if: ${{ github.repository_owner == 'elixirschool' }} | |
| runs-on: ubuntu-latest | |
| outputs: | |
| image: ${{ steps.outputs.outputs.image }} | |
| tag: ${{ steps.outputs.outputs.tag }} | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - id: metadata | |
| name: Get Metadata | |
| uses: docker/metadata-action@v5 | |
| with: | |
| flavor: | | |
| latest=auto | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| images: | | |
| ghcr.io/${{ github.repository }} | |
| tags: | | |
| type=sha | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login (GHCR) | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - id: build | |
| name: Build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| labels: ${{ steps.metadata.outputs.labels }} | |
| platforms: linux/amd64 | |
| push: true | |
| tags: ${{ steps.metadata.outputs.tags }} | |
| - id: outputs | |
| name: Get Outputs | |
| uses: actions/github-script@v7 | |
| env: | |
| BUILD_OUTPUT: ${{ steps.metadata.outputs.json }} | |
| with: | |
| script: | | |
| const metadata = JSON.parse(process.env.BUILD_OUTPUT) | |
| const shaUrl = metadata.tags.find((t) => t.includes(':sha-')) | |
| if (shaUrl == null) { | |
| core.error('Unable to find sha tag of image') | |
| } else { | |
| const [image, tag] = shaUrl.split(':') | |
| core.setOutput('image', image) | |
| core.setOutput('tag', tag) | |
| } | |
| Deploy: | |
| if: ${{ github.repository_owner == 'elixirschool' }} | |
| runs-on: ubuntu-latest | |
| needs: [Docker] | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Install (flyctl) | |
| uses: superfly/flyctl-actions/setup-flyctl@master | |
| - run: flyctl deploy --yes --image "${{ needs.Docker.outputs.image }}:${{ needs.Docker.outputs.tag }}" | |
| env: | |
| FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }} |