name: CI
on:
  - push
  - pull_request
permissions: {}
jobs:
  build-native:
    permissions:
      contents: read
    name: "build-${{ matrix.platform }} [Node.js ${{ matrix.nodejs_version_major }}] ${{ matrix.package && '[package]' }}"
    runs-on: ${{ matrix.os }}
    container: ${{ matrix.container }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-24.04
            container: rockylinux:8
            nodejs_arch: x64
            nodejs_version: "^18.17.0"
            nodejs_version_major: 18
            platform: linux-x64
            package: true
          - os: ubuntu-24.04
            container: rockylinux:8
            nodejs_arch: x64
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: linux-x64
          - os: ubuntu-24.04
            container: rockylinux:8
            nodejs_arch: x64
            nodejs_version: "^22.9.0"
            nodejs_version_major: 22
            platform: linux-x64
          - os: ubuntu-24.04
            container: node:18-alpine3.17
            nodejs_version_major: 18
            platform: linuxmusl-x64
            package: true
          - os: ubuntu-24.04
            container: node:20-alpine3.18
            nodejs_version_major: 20
            platform: linuxmusl-x64
          - os: ubuntu-24.04
            container: node:22-alpine3.20
            nodejs_version_major: 22
            platform: linuxmusl-x64
          - os: ubuntu-24.04-arm
            container: arm64v8/rockylinux:8
            nodejs_arch: arm64
            nodejs_version: "^18.17.0"
            nodejs_version_major: 18
            platform: linux-arm64
            package: true
          - os: ubuntu-24.04-arm
            container: arm64v8/rockylinux:8
            nodejs_arch: arm64
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: linux-arm64
          - os: macos-13
            nodejs_arch: x64
            nodejs_version: "^18.17.0"
            nodejs_version_major: 18
            platform: darwin-x64
            package: true
          - os: macos-13
            nodejs_arch: x64
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: darwin-x64
          - os: macos-13
            nodejs_arch: x64
            nodejs_version: "^22.9.0"
            nodejs_version_major: 22
            platform: darwin-x64
          - os: macos-14
            nodejs_arch: arm64
            nodejs_version: "^18.17.0"
            nodejs_version_major: 18
            platform: darwin-arm64
            package: true
          - os: macos-14
            nodejs_arch: arm64
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: darwin-arm64
          - os: macos-14
            nodejs_arch: arm64
            nodejs_version: "^22.9.0"
            nodejs_version_major: 22
            platform: darwin-arm64
          - os: windows-2022
            nodejs_arch: x86
            nodejs_version: "18.18.2" # pinned to avoid 18.19.0 and npm 10
            nodejs_version_major: 18
            platform: win32-ia32
            package: true
          - os: windows-2022
            nodejs_arch: x86
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: win32-ia32
          - os: windows-2022
            nodejs_arch: x86
            nodejs_version: "^22.9.0"
            nodejs_version_major: 22
            platform: win32-ia32
          - os: windows-2022
            nodejs_arch: x64
            nodejs_version: "^18.17.0"
            nodejs_version_major: 18
            platform: win32-x64
            package: true
          - os: windows-2022
            nodejs_arch: x64
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: win32-x64
          - os: windows-2022
            nodejs_arch: x64
            nodejs_version: "^22.9.0"
            nodejs_version_major: 22
            platform: win32-x64
          - os: windows-11-arm
            nodejs_arch: arm64
            nodejs_version: "^20.3.0"
            nodejs_version_major: 20
            platform: win32-arm64
            package: true
          - os: windows-11-arm
            nodejs_arch: arm64
            nodejs_version: "^22.9.0"
            nodejs_version_major: 22
            platform: win32-arm64
    steps:
      - name: Dependencies (Rocky Linux glibc)
        if: contains(matrix.container, 'rockylinux')
        run: |
          dnf install -y gcc-toolset-14-gcc-c++ make git python3.12 fontconfig google-noto-sans-fonts
          echo "/opt/rh/gcc-toolset-14/root/usr/bin" >> $GITHUB_PATH
      - name: Dependencies (Linux musl)
        if: contains(matrix.container, 'alpine')
        run: apk add build-base git python3 font-noto --update-cache
      - name: Dependencies (Python 3.11 - macOS, Windows)
        if: contains(matrix.os, 'macos') || contains(matrix.os, 'windows')
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - name: Dependencies (Node.js)
        if: "!contains(matrix.platform, 'linuxmusl')"
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.nodejs_version }}
          architecture: ${{ matrix.nodejs_arch }}
      - uses: actions/checkout@v4
      - name: Install
        run: npm install --build-from-source
      - name: Test
        run: npm test
      - name: Populate npm package
        if: matrix.package
        run: npm run package-from-local-build
      - uses: actions/upload-artifact@v4
        if: matrix.package
        with:
          name: ${{ matrix.platform }}
          path: npm/${{ matrix.platform }}
          retention-days: 1
          if-no-files-found: error
  build-linuxmusl-arm-64:
    permissions:
      contents: read
    name: "build-linuxmusl-arm64 [Node.js ${{ matrix.nodejs_version_major }}] ${{ matrix.package && '[package]' }}"
    runs-on: ubuntu-24.04-arm
    container:
      image: ${{ matrix.container }}
      volumes:
        - /:/host
    strategy:
      fail-fast: false
      matrix:
        include:
        - container: node:18-alpine3.17
          nodejs_version_major: 18
          package: true
        - container: node:20-alpine3.18
          nodejs_version_major: 20
    steps:
      - name: Allow Linux musl containers on ARM64 runners # https://github.com/actions/runner/issues/801#issuecomment-2394425757
        shell: sh
        run: |
          apk add nodejs
          sed -i "s:ID=alpine:ID=NotpineForGHA:" /etc/os-release
          cd /host/home/runner/runners/*/externals/
          rm -rf node20/*
          mkdir node20/bin
          ln -s /usr/bin/node node20/bin/node
      - name: Dependencies
        run: apk add build-base git python3 font-noto --update-cache
      - uses: actions/checkout@v4
      - name: Install
        run: npm install --build-from-source
      - name: Test
        run: npm test
      - name: Populate npm package
        if: matrix.package
        run: npm run package-from-local-build
      - uses: actions/upload-artifact@v4
        if: matrix.package
        with:
          name: linuxmusl-arm64
          path: npm/linuxmusl-arm64
          retention-days: 1
          if-no-files-found: error
  build-qemu:
    permissions:
      contents: read
    name: "build-${{ matrix.platform }} [Node.js ${{ matrix.nodejs_version_major }}] [package]"
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: linux-arm
            distro: bullseye
            run_on_arch: armv6
            nodejs_arch: armv6l
            nodejs_hostname: unofficial-builds.nodejs.org
            nodejs_version: "18.17.0"
            nodejs_version_major: 18
          - platform: linux-s390x
            distro: bullseye
            run_on_arch: s390x
            nodejs_arch: s390x
            nodejs_hostname: nodejs.org
            nodejs_version: "18.17.0"
            nodejs_version_major: 18
          - platform: linux-ppc64
            distro: bullseye
            run_on_arch: ppc64le
            nodejs_arch: ppc64le
            nodejs_hostname: nodejs.org
            nodejs_version: "18.17.0"
            nodejs_version_major: 18
    steps:
      - uses: actions/checkout@v4
      - uses: uraimo/run-on-arch-action@v3
        with:
          arch: ${{ matrix.run_on_arch }}
          distro: ${{ matrix.distro }}
          run: |
            apt-get update
            apt-get install -y curl g++ git libatomic1 make python3 xz-utils
            mkdir /opt/nodejs
            curl --silent https://${{ matrix.nodejs_hostname }}/download/release/v${{ matrix.nodejs_version}}/node-v${{ matrix.nodejs_version}}-linux-${{ matrix.nodejs_arch }}.tar.xz | tar xJC /opt/nodejs --strip-components=1
            export PATH=$PATH:/opt/nodejs/bin
            npm install --build-from-source
            npx mocha --no-config --spec=test/unit/io.js --timeout=30000
            npm run package-from-local-build
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.platform }}
          path: npm/${{ matrix.platform }}
          retention-days: 1
          if-no-files-found: error
  build-emscripten:
    permissions:
      contents: read
    name: "build-wasm32 [package]"
    runs-on: ubuntu-24.04
    container: "emscripten/emsdk:4.0.10"
    steps:
      - uses: actions/checkout@v4
      - name: Dependencies
        run: apt-get update && apt-get install -y pkg-config
      - name: Dependencies (Node.js)
        uses: actions/setup-node@v4
        with:
          node-version: "20"
      - name: Install
        run: emmake npm install --build-from-source
      - name: Verify emscripten versions match
        run: |
          EMSCRIPTEN_VERSION_LIBVIPS=$(node -p "require('@img/sharp-libvips-dev-wasm32/versions').emscripten")
          EMSCRIPTEN_VERSION_SHARP=$(emcc -dumpversion)
          echo "libvips built with emscripten $EMSCRIPTEN_VERSION_LIBVIPS"
          echo "sharp built with emscripten $EMSCRIPTEN_VERSION_SHARP"
          test "$EMSCRIPTEN_VERSION_LIBVIPS" = "$EMSCRIPTEN_VERSION_SHARP"
      - name: Test
        run: emmake npm test
      - name: Populate npm package
        run: emmake npm run package-from-local-build
      - uses: actions/upload-artifact@v4
        with:
          name: wasm32
          path: npm/wasm32
          retention-days: 1
          if-no-files-found: error
  release:
    permissions:
      contents: write
    runs-on: ubuntu-24.04
    needs:
      - build-native
      - build-linuxmusl-arm-64
      - build-qemu
      - build-emscripten
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          path: npm
      - name: Create npm workspace tarball
        run: tar -vcaf npm-workspace.tar.xz --directory npm --exclude=from-local-build.js .
      - name: Create GitHub release for tag
        if: startsWith(github.ref, 'refs/tags/v')
        uses: ncipollo/release-action@v1
        with:
          artifacts: npm-workspace.tar.xz
          artifactContentType: application/x-xz
          prerelease: ${{ contains(github.ref, '-rc') }}
          makeLatest: ${{ !contains(github.ref, '-rc') }}