release.yml

name: Release
on:
  workflow_dispatch:
    inputs:
      version:
        description: The version to release - e.g. v1.2.3
        required: true
        type: string
jobs:
  create-release:
    name: Create Release
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ steps.release.outputs.upload_url }}
    steps:
      - name: Create GitHub release
        id: release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.event.inputs.version }}
          release_name: ${{ github.event.inputs.version }}

  build-release:
    name: Build Release
    needs:
      - create-release
    runs-on: ${{ matrix.os }}
    env:
      # For some builds, we use cross to test on 32-bit and big-endian
      # systems.
      CARGO: cargo
      # When CARGO is set to CROSS, this is set to `--target matrix.target`.
      TARGET_FLAGS: ""
      # When CARGO is set to CROSS, TARGET_DIR includes matrix.target.
      TARGET_DIR: ./target
      # Emit backtraces on panics.
      RUST_BACKTRACE: 1
    strategy:
      matrix:
        build: [ linux_x86_64, linux_arm64, macos_x86_64, macos_arm64, windows_x86_64, win32_i686-pc ]
        include:
          - build: linux_x86_64
            os: ubuntu-latest
            rust: nightly
            target: x86_64-unknown-linux-musl
          - build: linux_arm64
            os: ubuntu-latest
            rust: nightly
            target: arm-unknown-linux-gnueabihf
          - build: macos_x86_64
            os: macos-latest
            rust: nightly
            target: x86_64-apple-darwin
          - build: macos_arm64
            os: macos-latest
            rust: nightly
            target: aarch64-apple-darwin
          - build: windows_x86_64
            os: windows-latest
            rust: nightly
            target: x86_64-pc-windows-msvc
          - build: win32_i686-pc
            os: windows-latest
            rust: nightly
            target: i686-pc-windows-msvc

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 1

      - name: Install Rust
        uses: dtolnay/rust-toolchain@v1
        with:
          toolchain: ${{ matrix.rust }}
          target: ${{ matrix.target }}

      - name: Use Cross
        shell: bash
        run: |
          cargo install cross
          echo "CARGO=cross" >> $GITHUB_ENV
          echo "TARGET_FLAGS=--target ${{ matrix.target }}" >> $GITHUB_ENV
          echo "TARGET_DIR=./target/${{ matrix.target }}" >> $GITHUB_ENV
      - name: Show command used for Cargo
        run: |
          echo "cargo command is: ${{ env.CARGO }}"
          echo "target flag is: ${{ env.TARGET_FLAGS }}"
          echo "target dir is: ${{ env.TARGET_DIR }}"
      - name: Build release binary
        run: ${{ env.CARGO }} build --release ${{ env.TARGET_FLAGS }}

      - name: Build archive
        shell: bash
        run: |
          staging="jiggle-${{ github.event.inputs.version }}-${{ matrix.build }}"
          mkdir -p "$staging"/
          cp {README.md,LICENSE} "$staging/"
          if [ "${{ matrix.os }}" = "windows-latest" ]; then
            cp "target/${{ matrix.target }}/release/jiggle.exe" "$staging/"
            7z a "$staging.zip" "$staging"
            echo "ASSET=$staging.zip" >> $GITHUB_ENV
          else
            cp "target/${{ matrix.target }}/release/jiggle" "$staging/"
            tar czf "$staging.tar.gz" "$staging"
            echo "ASSET=$staging.tar.gz" >> $GITHUB_ENV
          fi
      - name: Upload release archive
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create-release.outputs.upload_url }}
          asset_path: ${{ env.ASSET }}
          asset_name: ${{ env.ASSET }}
          asset_content_type: application/octet-stream