name: Rust

on:
  push:
    branches: [ main ]
    tags: [ 'v*' ]
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    name: Build
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest
            output: cargo-binstall
            archive: tgz
            use-cross: false
          - target: x86_64-apple-darwin
            os: macos-latest
            output: cargo-binstall
            archive: zip
            use-cross: false
          - target: aarch64-apple-darwin
            os: macos-latest
            output: cargo-binstall
            archive: zip
            use-cross: false
          - target: x86_64-pc-windows-msvc
            os: windows-latest
            output: cargo-binstall.exe
            archive: zip
            use-cross: false
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest
            output: cargo-binstall
            archive: tgz
            use-cross: false
          - target: armv7-unknown-linux-musleabihf
            os: ubuntu-20.04
            output: cargo-binstall
            archive: tgz
            use-cross: true
          - target: aarch64-unknown-linux-musl
            os: ubuntu-latest
            output: cargo-binstall
            archive: tgz
            use-cross: true

    steps:
    - uses: actions/checkout@v2
    - uses: FranzDiebold/github-env-vars-action@v1.2.1

    - name: Configure toolchain
      uses: actions-rs/toolchain@v1
      with:
        toolchain: nightly
        target:  ${{ matrix.target }}
        override: true

    - name: Configure caching
      uses: actions/cache@v2
      # Caching disabled on macos due to https://github.com/actions/cache/issues/403
      if: ${{ matrix.os != 'macos-latest' }}
      with:
        key: ${{ matrix.os }}-${{ matrix.target }}
        path: |
          ${{ env.HOME }}/.cargo
          target

    - name: Install musl-tools
      if: ${{ matrix.target == 'x86_64-unknown-linux-musl' }}
      run: sudo apt-get install -y musl-tools

    - name: Build release
      uses: actions-rs/cargo@v1
      with:
        command: build
        args: --target ${{ matrix.target }} --release
        use-cross: ${{ matrix.use-cross }}

    - name: Copy and rename utility
      run: cp target/${{ matrix.target }}/release/${{ matrix.output }} ${{ matrix.output }}

    - name: Create archive (tgz, linux)
      if: ${{ matrix.os != 'macos-latest' && matrix.os != 'windows-latest' }}
      run: tar -czvf cargo-binstall-${{ matrix.target }}.tgz ${{ matrix.output }}

    - name: Create archive (zip, windows)
      if: ${{ matrix.os == 'windows-latest' }}
      run: tar.exe -a -c -f cargo-binstall-${{ matrix.target }}.zip ${{ matrix.output }}

    - name: Create archive (zip, macos)
      if: ${{ matrix.os == 'macos-latest' }}
      run: zip cargo-binstall-${{ matrix.target }}.zip ${{ matrix.output }}

    - name: Upload artifacts
      uses: actions/upload-artifact@v1
      with:
        name: cargo-binstall-${{ matrix.target }}.${{ matrix.archive }}
        path: cargo-binstall-${{ matrix.target }}.${{ matrix.archive }}

    - name: Upload binary to release
      if: ${{ startsWith(github.ref, 'refs/tags/v') }}
      uses: svenstaro/upload-release-action@v2
      with:
        repo_token: ${{ secrets.GITHUB_TOKEN }}
        file: cargo-binstall-${{ matrix.target }}.${{ matrix.archive }}
        asset_name: cargo-binstall-${{ matrix.target }}.${{ matrix.archive }}
        tag: ${{ github.ref }}
        overwrite: true

  test:
    name: Test
    runs-on: ${{ matrix.os }}
    needs: build
    strategy:
      fail-fast: false
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest
            output: cargo-binstall
            archive: tgz
          - target: x86_64-apple-darwin
            os: macos-latest
            output: cargo-binstall
            archive: zip
          - target: x86_64-pc-windows-msvc
            os: windows-latest
            output: cargo-binstall.exe
            archive: zip
          - target: x86_64-unknown-linux-musl
            os: ubuntu-latest
            output: cargo-binstall
            archive: tgz

    steps:
    - uses: actions/checkout@v2
    - uses: FranzDiebold/github-env-vars-action@v1.2.1

    - uses: actions/download-artifact@v2
      with:
        name: cargo-binstall-${{ matrix.target }}.${{ matrix.archive }}

    - name: "Extract build artifact (tgz, linux)"
      if: ${{ matrix.os != 'windows-latest' && matrix.os != 'macos-latest' }}
      run: tar -xvf cargo-binstall-${{ matrix.target }}.tgz

    - name: "Extract build artifact (zip, windows)"
      if: ${{ matrix.os == 'windows-latest' }}
      run: tar.exe -xvf cargo-binstall-${{ matrix.target }}.zip

    - name: "Extract build artifact (zip, macos)"
      if: ${{ matrix.os == 'macos-latest' }}
      run: unzip cargo-binstall-${{ matrix.target }}.zip

    - name: "Run binstall"
      run: ./${{ matrix.output }} cargo-binstall --manifest-path . --no-confirm