container.yml

# yaml-language-server: $schema=https://www.schemastore.org/github-workflow.json

name: Container

on:
  push:
    branches:
      - main
    tags:
      - "v*.*.*"
    paths:
      - "crates/**"
      - "proto/**"
      - "Cargo.toml"
      - "Cargo.lock"
      - "Dockerfile"
      - ".github/workflows/container.yml"
  pull_request:
    branches:
      - main
    paths:
      - "Dockerfile"
      - ".github/workflows/container.yml"
  workflow_dispatch:

permissions:
  contents: read
  packages: write
  security-events: write

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: inferadb/engine

jobs:
  # Build each platform on native runners for fast compilation
  build:
    name: Build (${{ matrix.platform }})
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: linux/amd64
            runner: ubuntu-latest
            suffix: amd64
          - platform: linux/arm64
            runner: ubuntu-24.04-arm
            suffix: arm64
    runs-on: ${{ matrix.runner }}
    outputs:
      # Pass metadata to merge job
      tags: ${{ steps.meta.outputs.tags }}
      labels: ${{ steps.meta.outputs.labels }}
      version: ${{ steps.meta.outputs.version }}
    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@20cf305ff2072d973412fa9b1e3a4f227bda3c76 # v2.14.0
        with:
          egress-policy: audit

      - name: Checkout code
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          submodules: true

      - name: Set up Docker Buildx
        uses: step-security/setup-buildx-action@8c8aef2d414c0b66518fee2b7084e0986f82d7ac # v3.11.1

      - name: Log in to GitHub Container Registry
        if: github.event_name != 'pull_request'
        uses: step-security/docker-login-action@c3e677aae8393bc9c81cfdf9709648720ea4bd4d # v3.6.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            # Branch name (main)
            type=ref,event=branch
            # Tag name (v1.0.0)
            type=ref,event=tag
            # Semantic versioning
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}
            # SHA for PRs and commits
            type=sha,prefix=sha-
            # Latest tag for releases
            type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/v') && !contains(github.ref, '-') }}

      - name: Build and push by digest
        id: build
        uses: step-security/docker-build-push-action@a8c3d08b23f8be6aeed43eb1a14ce6fe51284438 # v6.18.0
        with:
          context: .
          platforms: ${{ matrix.platform }}
          labels: ${{ steps.meta.outputs.labels }}
          outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }}
          cache-from: type=gha,scope=build-${{ matrix.suffix }}
          cache-to: type=gha,mode=max,scope=build-${{ matrix.suffix }}

      - name: Export digest
        if: github.event_name != 'pull_request'
        run: |
          mkdir -p /tmp/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "/tmp/digests/${digest#sha256:}"

      - name: Upload digest
        if: github.event_name != 'pull_request'
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: digests-${{ matrix.suffix }}
          path: /tmp/digests/*
          if-no-files-found: error
          retention-days: 1

  # Merge platform-specific images into multi-arch manifest
  merge:
    name: Create Multi-Arch Manifest
    runs-on: ubuntu-latest
    needs: build
    if: github.event_name != 'pull_request'
    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@20cf305ff2072d973412fa9b1e3a4f227bda3c76 # v2.14.0
        with:
          egress-policy: audit

      - name: Download digests
        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
        with:
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true

      - name: Set up Docker Buildx
        uses: step-security/setup-buildx-action@8c8aef2d414c0b66518fee2b7084e0986f82d7ac # v3.11.1

      - name: Log in to GitHub Container Registry
        uses: step-security/docker-login-action@c3e677aae8393bc9c81cfdf9709648720ea4bd4d # v3.6.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            # Branch name (main)
            type=ref,event=branch
            # Tag name (v1.0.0)
            type=ref,event=tag
            # Semantic versioning
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}
            # SHA for PRs and commits
            type=sha,prefix=sha-
            # Latest tag for releases
            type=raw,value=latest,enable=${{ startsWith(github.ref, 'refs/tags/v') && !contains(github.ref, '-') }}

      - name: Create manifest list and push
        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 image
        run: |
          docker buildx imagetools inspect ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}

  # Generate SBOM after manifest is created
  sbom:
    name: Generate SBOM
    runs-on: ubuntu-latest
    needs: merge
    if: github.event_name != 'pull_request'
    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@20cf305ff2072d973412fa9b1e3a4f227bda3c76 # v2.14.0
        with:
          egress-policy: audit

      - name: Log in to GitHub Container Registry
        uses: step-security/docker-login-action@c3e677aae8393bc9c81cfdf9709648720ea4bd4d # v3.6.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=sha,prefix=sha-

      - name: Generate SBOM
        uses: anchore/sbom-action@e11c554f704a0b820cbf8c51673f6945e0731532 # v0.20.0
        with:
          image: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
          artifact-name: sbom.spdx.json
          output-file: sbom.spdx.json

      - name: Upload SBOM
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: sbom
          path: sbom.spdx.json
          retention-days: 90

  # Scan container for vulnerabilities
  scan:
    name: Scan Container
    needs: merge
    runs-on: ubuntu-latest
    if: github.event_name != 'pull_request'
    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@20cf305ff2072d973412fa9b1e3a4f227bda3c76 # v2.14.0
        with:
          egress-policy: audit

      - name: Log in to GitHub Container Registry
        uses: step-security/docker-login-action@c3e677aae8393bc9c81cfdf9709648720ea4bd4d # v3.6.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata
        id: meta
        uses: docker/metadata-action@902fa8ec7d6ecbf8d84d538b9b233a880e428804 # v5.7.0
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=sha,prefix=sha-

      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@76071ef0d7ec797419534a183b498b4d6366cf37 # 0.31.0
        with:
          image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
          format: "sarif"
          output: "trivy-results.sarif"
          severity: "CRITICAL,HIGH"

      - name: Upload Trivy scan results
        uses: github/codeql-action/upload-sarif@ff0a06e83cb2de871e5a09832bc6a81e7276941f # v3.28.18
        with:
          sarif_file: "trivy-results.sarif"