name: build-and-test

on:
  push:
    branches:
      - main
    tags:
      - "[0-9]+.[0-9]+.[0-9]+"
  pull_request:

jobs:
  build:
    name: build
    runs-on: ${{ matrix.os }}
    env:
      CARGO: cargo
    strategy:
      matrix:
        include:
          - target: aarch64-unknown-linux-gnu
            os: ubuntu-latest
            no-zstd-thin: true

          - target: aarch64-unknown-linux-musl
            os: ubuntu-latest
            no-zstd-thin: true

          - target: armv7-unknown-linux-gnueabihf
            os: ubuntu-latest
            no-zstd-thin: true

          - target: armv7-unknown-linux-musleabihf
            os: ubuntu-latest
            no-zstd-thin: true

          - target: x86_64-apple-darwin
            os: macos-latest

          - target: x86_64-pc-windows-gnu
            os: windows-latest
            no-zstd-thin: true
            ext: .exe

          - target: x86_64-pc-windows-msvc
            os: windows-latest
            ext: .exe

          - target: aarch64-pc-windows-msvc
            os: windows-latest
            ext: .exe
            skip-test: true

          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest

          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest

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

      - name: Install cross (non-x86_64 linux)
        if: "!contains(matrix.target, 'x86_64') && runner.os == 'Linux'"
        run: |
          pushd "$(mktemp -d)"
          wget https://github.com/cross-rs/cross/releases/download/v0.2.4/cross-x86_64-unknown-linux-musl.tar.gz
          tar xf cross-x86_64-unknown-linux-musl.tar.gz
          cp cross ~/.cargo/bin
          popd
          echo CARGO=cross >> $GITHUB_ENV

      - name: Install dependencies (x86_64-unknown-linux-musl)
        if: matrix.target == 'x86_64-unknown-linux-musl'
        run: |
          sudo apt-get update
          sudo apt-get install musl-tools
          sudo ln -s "/usr/bin/g++" "/usr/bin/musl-g++"

      - name: Set up extra cargo flags
        if: matrix.no-zstd-thin
        run: |
          echo "EXTRA_CARGO_FLAGS=--no-default-features --features flate2/zlib,zip/deflate-zlib" >> $GITHUB_ENV

      - name: Install Rust
        run: |
          rustup toolchain install stable nightly --profile minimal -t ${{ matrix.target }}

      - name: Test on stable
        if: ${{ ! matrix.skip-test }}
        run: |
          ${{ env.CARGO }} +stable test --target ${{ matrix.target }} $EXTRA_CARGO_FLAGS

      - name: Release on nightly
        run: |
          ${{ env.CARGO }} +nightly build --release --target ${{ matrix.target }} $EXTRA_CARGO_FLAGS
        env:
          OUCH_ARTIFACTS_FOLDER: artifacts
          RUSTFLAGS: -C strip=symbols

      - name: Upload binary
        uses: actions/upload-artifact@v3
        with:
          name: ouch-${{ matrix.target }}${{ matrix.ext }}
          path: target/${{ matrix.target }}/release/ouch${{ matrix.ext }}

      - name: Upload artifacts (musl)
        if: matrix.target == 'x86_64-unknown-linux-musl'
        uses: actions/upload-artifact@v3
        with:
          name: artifacts
          path: artifacts

  clippy-rustfmt:
    name: clippy-rustfmt
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: "Cargo: clippy, fmt"
        run: |
          rustup toolchain install stable --profile minimal -c clippy
          rustup toolchain install nightly --profile minimal -c rustfmt
          cargo +stable clippy -- -D warnings
          cargo +nightly fmt -- --check

  github-release:
    name: github-release
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Download artifacts
        uses: dawidd6/action-download-artifact@v2
        with:
          path: artifacts

      - name: Package release assets
        run: scripts/package-release-assets.sh

      - name: Create release
        uses: softprops/action-gh-release@v1
        with:
          draft: true
          files: release/ouch-*