pre_release.yml

name: Pre-Release

on:
  push:
    tags:
    - '[0-9]+.[0-9]+.[0-9]+'
    - '[0-9]+.[0-9]+.[0-9]+-[0-9a-zA-Z]+'

permissions:
  contents: write


jobs:
  # The create-release job runs purely to initialize the GitHub release itself,
  # and names the release after the `x.y.z` tag that was pushed. It's separate
  # from building the release so that we only create the release once.
  create-release:
    name: create-release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Get the release version from the tag
        if: env.VERSION == ''
        run: echo "VERSION=${{ github.ref_name }}" >> $GITHUB_ENV
      - name: Show the version
        run: |
          echo "version is: $VERSION"
      - name: Check that tag version and Cargo.toml version are the same
        shell: bash
        run: |
          if ! grep -q "version = \"$VERSION\"" Cargo.toml; then
            echo "version does not match Cargo.toml" >&2
            exit 1
          fi
      - name: Create GitHub release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: gh release create $VERSION --draft --verify-tag --title $VERSION
    outputs:
      version: ${{ env.VERSION }}

  # Now the github release has been created, we can build our binaries
  # and upload them to github release
  build-release:
    name: build-release
    needs: ['create-release']
    runs-on: ${{ matrix.os }}
    env:
      # Emit backtraces on panics.
      RUST_BACKTRACE: 1
    strategy:
      fail-fast: false
      matrix:
        tool: [arx, tar2arx, zip2arx]
        build: [linux, macos, windows]
        include:
        - build: linux
          os: ubuntu-latest
        - build: macos
          os: macos-latest
        - build: windows
          os: windows-latest

    steps:
    - name: Install dependencies
      if: ${{ matrix.os == 'ubuntu-latest' }}
      run: |
        sudo apt-get install -y libfuse-dev

    - name: Install dependencies
      if: ${{ matrix.os == 'macos-latest'}}
      run: |
        brew install macfuse

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

    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable

    - name: Build release binary
      shell: bash
      run: |
        cargo build --verbose --release -p ${{ matrix.tool }}
        if [ "${{ matrix.os }}" = "windows-latest" ]; then
          bin="target/release/${{ matrix.tool }}.exe"
        else
          bin="target/release/${{ matrix.tool }}"
        fi
        echo "BIN=$bin" >> $GITHUB_ENV

    - name: Strip release binary (macos)
      if: matrix.os == 'macos-latest'
      shell: bash
      run: strip "$BIN"

    - name: Determine archive name
      shell: bash
      run: |
        version="${{ needs.create-release.outputs.version }}"
        echo "ARCHIVE=${{ matrix.tool }}-$version-${{ matrix.build }}" >> $GITHUB_ENV

    - name: Creating directory for archive
      shell: bash
      run: |
        mkdir -p "$ARCHIVE"/{complete,doc}
        cp "$BIN" "$ARCHIVE"/
        cp {README.md,LICENSE-MIT} "$ARCHIVE"/
        cp Changelog.md "$ARCHIVE"/doc/

    - name: Generate completions
      shell: bash
      run: |
        "$BIN" --version
        "$BIN" --generate-complete=bash > "$ARCHIVE/complete/${{ matrix.tool }}.bash"
        "$BIN" --generate-complete=fish > "$ARCHIVE/complete/${{ matrix.tool }}.fish"
        "$BIN" --generate-complete=powershell > "$ARCHIVE/complete/_${{ matrix.tool }}.ps1"
        "$BIN" --generate-complete=zsh > "$ARCHIVE/complete/_${{ matrix.tool }}"

    - name: Generate man page
      shell: bash
      if: matrix.tool != 'arx'
      run: |
        "$BIN" --generate-man-page > "$ARCHIVE/doc/${{ matrix.tool }}.1"

    - name: Generate man page (arx)
      shell: bash
      if: matrix.tool == 'arx'
      run: |
        "$BIN" --generate-man-page > "$ARCHIVE/doc/${{ matrix.tool }}.1"
        commands="create list dump extract"
        if [[ "${{ matrix.build }}" != "windows" ]]; then
          commands=$commands" mount"
        fi
        for command in $commands
        do
          "$BIN" --generate-man-page=$command > "$ARCHIVE/doc/${{ matrix.tool }}-$command.1"
        done

    - name: Build archive (Windows)
      shell: bash
      if: matrix.os == 'windows-latest'
      run: |
        7z a "$ARCHIVE.zip" "$ARCHIVE"
        certutil -hashfile "$ARCHIVE.zip" SHA256 > "$ARCHIVE.zip.sha256"
        echo "ASSET=$ARCHIVE.zip" >> $GITHUB_ENV
        echo "ASSET_SUM=$ARCHIVE.zip.sha256" >> $GITHUB_ENV

    - name: Build archive (Unix)
      shell: bash
      if: matrix.os != 'windows-latest'
      run: |
        tar czf "$ARCHIVE.tar.gz" "$ARCHIVE"
        shasum -a 256 "$ARCHIVE.tar.gz" > "$ARCHIVE.tar.gz.sha256"
        echo "ASSET=$ARCHIVE.tar.gz" >> $GITHUB_ENV
        echo "ASSET_SUM=$ARCHIVE.tar.gz.sha256" >> $GITHUB_ENV

    - name: Upload release archive
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      shell: bash
      run: |
        version="${{ needs.create-release.outputs.version }}"
        gh release upload "$version" ${{ env.ASSET }} ${{ env.ASSET_SUM }}