Merge pull request #7 from varshith-Git/phase/index-capacity-tuning-a… #33
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| name: Publish Docker Image | |
| # Builds and pushes valori-node to GitHub Container Registry (ghcr.io). | |
| # | |
| # Triggers: | |
| # - Push to main → publishes ghcr.io/.../valori-node:main (rolling dev build) | |
| # - Tag v* → publishes ghcr.io/.../valori-node:1.2.3 + :latest | |
| # | |
| # Pull after publish: | |
| # docker pull ghcr.io/varshith-git/valori-kernel/valori-node:latest | |
| # | |
| # No secrets required — GITHUB_TOKEN is granted package:write by default | |
| # for public repos. For private repos, enable "Read and write" in | |
| # Settings → Actions → Workflow permissions. | |
| # | |
| # Architecture: amd64 and arm64 build in parallel on native runners (no QEMU), | |
| # then a manifest job merges them into a single multi-arch image. | |
| on: | |
| push: | |
| branches: ["main"] | |
| tags: ["v*"] | |
| paths: | |
| - "Dockerfile" | |
| - "crates/**" | |
| - "Cargo.toml" | |
| - "Cargo.lock" | |
| - "!**/*.md" | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| jobs: | |
| build: | |
| name: Build (${{ matrix.platform }}) | |
| runs-on: ${{ matrix.runner }} | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - platform: linux/amd64 | |
| runner: ubuntu-latest | |
| - platform: linux/arm64 | |
| runner: ubuntu-24.04-arm | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set lowercase image name | |
| run: echo "IMAGE_NAME=${GITHUB_REPOSITORY_OWNER,,}/valori-kernel/valori-node" >> "$GITHUB_ENV" | |
| - name: Extract metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| - name: Build and push by digest | |
| id: build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: ${{ matrix.platform }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true | |
| cache-from: type=gha,scope=${{ matrix.platform }} | |
| cache-to: type=gha,mode=max,scope=${{ matrix.platform }} | |
| - name: Export digest | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| - name: Upload digest | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digest-${{ matrix.platform == 'linux/amd64' && 'amd64' || 'arm64' }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| manifest: | |
| name: Merge manifest | |
| runs-on: ubuntu-latest | |
| needs: build | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Download digests | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: /tmp/digests | |
| pattern: digest-* | |
| merge-multiple: true | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set lowercase image name | |
| run: echo "IMAGE_NAME=${GITHUB_REPOSITORY_OWNER,,}/valori-kernel/valori-node" >> "$GITHUB_ENV" | |
| - name: Extract metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/v') }} | |
| - name: Create and push manifest | |
| working-directory: /tmp/digests | |
| run: | | |
| docker buildx imagetools create \ | |
| $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
| $(printf '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@sha256:%s ' *) | |
| - name: Inspect manifest | |
| run: | | |
| docker buildx imagetools inspect \ | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }} |