update-current-image.yml

name: Update Image

on:
  schedule:
    - cron: '30 0 * * *'
  workflow_dispatch:
    inputs:
      node_version:
        description: 'Node.js version to build (e.g., 20.10.0). Leave empty to auto-detect latest.'
        required: false
        type: string

env:
  IMAGE_NAME: node-minimal

jobs:
  check_version:
    runs-on: ubuntu-latest
    outputs:
      NODE_VERSION: ${{ steps.get_version.outputs.NODE_VERSION }}
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Validate and Get NODE_VERSION
        id: get_version
        run: |
          if [[ -n "${{ github.event.inputs.node_version }}" ]]; then
            INPUT_VERSION="${{ github.event.inputs.node_version }}"
            if ! [[ $INPUT_VERSION =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
              echo "Error: Invalid version format '$INPUT_VERSION'. Expected format: X.Y.Z (e.g., 20.10.0)" >&2
              exit 1
            fi
            echo "NODE_VERSION=$INPUT_VERSION" >> $GITHUB_OUTPUT
          else
            echo "NODE_VERSION=$(./check-missing-versions.sh | tail -1)" >> $GITHUB_OUTPUT
          fi
          echo "Building Node.js version: ${{ steps.get_version.outputs.NODE_VERSION }}"

  build_push:
    strategy:
      matrix:
        os:
          - ubuntu-24.04
          - ubuntu-24.04-arm
        platform:
          - amd64
          - arm64
        exclude:
          - os: ubuntu-24.04
            platform: arm64
          - os: ubuntu-24.04-arm
            platform: amd64

    needs: check_version
    runs-on: ${{ matrix.os }}

    if: needs.check_version.outputs.NODE_VERSION
    env:
      NODE_VERSION: ${{needs.check_version.outputs.NODE_VERSION}}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ${{ matrix.os }}-${{ matrix.platform }}
          max-size: 10G

      - name: Configure ccache
        run: |
          ccache --set-config=sloppiness=time_macros,locale,include_file_ctime,include_file_mtime
          ccache --set-config=hash_dir=false
          ccache -p

      - name: Set and Display Versions
        run: |
          MAJOR_VERSION=$(echo $NODE_VERSION | cut -d'.' -f 1)
          echo "MAJOR_VERSION=$MAJOR_VERSION" >> $GITHUB_ENV
          echo "Building Node.js version: $NODE_VERSION (major: $MAJOR_VERSION)"

      - name: Build Node
        run: |
          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
          which gcc
          ./build.sh -n $NODE_VERSION
          ccache -s
          cp node-v$NODE_VERSION/out/Release/node node

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.CR_PAT }}

      - name: Build
        uses: docker/build-push-action@v6
        env:
          DOCKER_BUILD_SUMMARY: false
        with:
          context: .
          platforms: linux/${{ matrix.platform }}
          load: true
          tags: ${{ env.IMAGE_NAME }}-${{ needs.check_version.outputs.NODE_VERSION }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Test Image
        run: docker run --rm ${{ env.IMAGE_NAME }}-${{ needs.check_version.outputs.NODE_VERSION }} -e "console.log('Hello from Node.js ' + process.version)"

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          flavor: latest=true
          images: ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}, ghcr.io/chorrell/${{ env.IMAGE_NAME }}
          tags: |
            ${{ env.NODE_VERSION }}
            ${{ env.MAJOR_VERSION }}
            current

      - name: Build and push Image
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/${{ matrix.platform }}
          push: true
          provenance: mode=max
          sbom: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max