build.yml

on: [push, pull_request]
name: build

jobs:

  test:
    strategy:
      matrix:
        go-version: [1.23.x]
        os: [ubuntu-24.04, macos-latest, windows-latest]
        python-version: ["3.10", "3.11", "3.12", "3.13"]
        targetplatform: [x64]

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

    steps:

    - name: Install Go
      uses: actions/setup-go@v5
      with:
        go-version: ${{ matrix.go-version }}
        cache: false

    - name: Install Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Checkout code
      uses: actions/checkout@v4

    - name: Get dependencies
      run: |
        env GO111MODULE=on go vet ./...
        pip install coverage

    - name: Build
      run: go build -v .

    - name: Test on Windows
      env:
        CGO_ENABLED: 1
      if: matrix.os == 'windows-latest'
      run: go build -buildmode=c-shared -o libexcelize.amd64.windows.dll main.go && coverage run -m unittest

    - name: Test on Linux
      env:
        CGO_ENABLED: 1
      if: matrix.os == 'ubuntu-latest'
      run: go build -buildmode=c-shared -o libexcelize.amd64.linux.so main.go && coverage run -m unittest

    - name: Test on macOS
      env:
        CGO_ENABLED: 1
      if: matrix.os == 'macos-latest'
      run: go build -buildmode=c-shared -o libexcelize.arm64.darwin.dylib main.go && coverage run -m unittest

    - name: Codecov
      uses: codecov/codecov-action@v5
      env:
        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
      with:
        flags: unittests
        name: codecov-umbrella

  build:
    runs-on: macos-latest
    needs: [test]
    if: github.event_name == 'release' && github.event.action == 'published'

    steps:

      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: 1.23.x
          cache: false

      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get dependencies
        run: |
          env GO111MODULE=on go vet ./...
          pip install coverage

      - name: Build Shared Library
        env:
          CGO_ENABLED: 1
        run: |
          /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
          brew tap messense/macos-cross-toolchains
          brew install FiloSottile/musl-cross/musl-cross i686-unknown-linux-gnu mingw-w64
          wget https://github.com/mstorsjo/llvm-mingw/releases/download/20241203/llvm-mingw-20241203-ucrt-macos-universal.tar.xz
          tar -xzf llvm-mingw-20241203-ucrt-macos-universal.tar.xz
          export PATH="$(pwd)/llvm-mingw-20241203-ucrt-macos-universal/bin:$PATH"
          CC=i686-linux-gnu-gcc GOOS=linux GOARCH=386 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.386.linux.so main.go
          CC=x86_64-linux-musl-gcc GOOS=linux GOARCH=amd64 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.amd64.linux.so main.go
          CC=aarch64-linux-musl-gcc GOOS=linux GOARCH=arm64 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.arm64.linux.so main.go
          CC=x86_64-w64-mingw32-gcc GOOS=windows GOARCH=amd64 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.amd64.windows.dll main.go
          CC=i686-w64-mingw32-gcc GOOS=windows GOARCH=386 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.386.windows.dll main.go
          CC=aarch64-w64-mingw32-gcc GOOS=windows GOARCH=arm64 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.arm64.windows.dll main.go
          CC=gcc GOOS=darwin GOARCH=arm64 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.arm64.darwin.dylib main.go
          CC=gcc GOOS=darwin GOARCH=amd64 go build -ldflags "-s -w" -buildmode=c-shared -o libexcelize.amd64.darwin.dylib main.go
          rm -f libexcelize.*.h

      - uses: actions/upload-artifact@v4
        with:
          name: libexcelize
          path: |
            libexcelize.386.linux.so
            libexcelize.amd64.linux.so
            libexcelize.arm64.linux.so
            libexcelize.amd64.windows.dll
            libexcelize.386.windows.dll
            libexcelize.arm64.windows.dll
            libexcelize.arm64.darwin.dylib
            libexcelize.amd64.darwin.dylib

  publish:
    runs-on: ubuntu-latest
    needs: [build]
    environment:
      name: pypi
      url: https://pypi.org/p/excelize
    permissions:
      id-token: write

    if: github.event_name == 'release' && github.event.action == 'published'
    steps:
    - name: Install Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.10"

    - name: Checkout code
      uses: actions/checkout@v4

    - name: Download Artifacts
      uses: actions/download-artifact@v4
      with:
        merge-multiple: true
        path: ./

    - name: Build Python Package
      run: |
        pip install build setuptools wheel
        python -m build

    - name: Publish package distributions to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1