Publish docker image #4
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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@f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a # v2.13.1 | |
| with: | |
| egress-policy: audit | |
| - name: Checkout | |
| uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0 | |
| - 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: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up QEMU for ARM builds | |
| uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1 | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0 | |
| with: | |
| context: . | |
| push: true | |
| platforms: linux/amd64,linux/arm64 | |
| tags: | | |
| ghcr.io/${{ github.repository }}:${{ github.event.inputs.release_tag }} |