Publish docker image #1
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| name: Publish docker image | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| release_tag: | |
| description: 'Tag to release' | |
| required: true | |
| type: string | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| if: startsWith(github.event.inputs.release_tag, 'v') | |
| steps: | |
| - name: Harden the runner (Audit all outbound calls) | |
| uses: step-security/harden-runner@0634a2670c59f64b4a01f0f96f84700a4088b9f0 # v2.12.0 | |
| with: | |
| egress-policy: audit | |
| - name: Checkout | |
| uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2 | |
| - name: Validate tag format | |
| run: | | |
| TAG=${{ github.event.inputs.release_tag }} | |
| if ! echo "$TAG" | grep -Eq '^v[0-9]+\.[0-9]+\.[0-9]+$'; then | |
| echo "❌ Invalid tag format: $TAG" | |
| exit 1 | |
| fi | |
| echo "✅ Valid semver tag: $TAG" | |
| - name: Log in to GitHub Container Registry | |
| uses: step-security/docker-login-action@6aa05fe688caf2c58e784663f01b3415ced503e8 # v3.7.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up QEMU for ARM builds | |
| uses: step-security/setup-qemu-action@8c4aef027ab2df56e08f597afe6dd8cd31cb84f5 # v3.7.0 | |
| - name: Set up Docker Buildx | |
| uses: step-security/setup-buildx-action@f931205d68723ad9589fd2a7e2ece238bf9de341 # v4.0.0 | |
| - name: Build and push Docker image | |
| uses: step-security/docker-build-push-action@a8c3d08b23f8be6aeed43eb1a14ce6fe51284438 # v6.18.0 | |
| with: | |
| context: . | |
| push: true | |
| platforms: linux/amd64,linux/arm64 | |
| tags: | | |
| ghcr.io/${{ github.repository }}:${{ github.event.inputs.release_tag }} |