name: Release

on:
  release:
    types: [created]

permissions: read-all

env:
  CARGO_INCREMENTAL: 0

jobs:
  build-release:
    name: build-release
    permissions:
      contents: write
    strategy:
      fail-fast: false
      matrix:
        build: [linux-musl, macos, win-msvc]
        include:
        - build: linux-musl
          os: ubuntu-20.04
          target: x86_64-unknown-linux-musl
        - build: macos
          os: macos-11
          target: x86_64-apple-darwin
        - build: win-msvc
          os: windows-2022
          target: x86_64-pc-windows-msvc
    runs-on: ${{ matrix.os }}
    steps:
    - name: Checkout repository
      uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
    - name: Install packages (Ubuntu)
      if: matrix.os == 'ubuntu-20.04'
      run: |
        sudo apt-get update
        sudo apt-get install -y --no-install-recommends xz-utils liblz4-tool musl-tools
    - name: Install Rust
      uses: dtolnay/rust-toolchain@0e66bd3e6b38ec0ad5312288c83e47c143e6b09e
      with:
        toolchain: stable
        target: ${{ matrix.target }}
    - name: Build release binary
      run: cargo build --target ${{ matrix.target }} --verbose --release --features packaging,vendored-openssl
    - name: Build archive
      shell: bash
      run: |
        outdir="target/${{ matrix.target }}/release"
        staging="jj-${{ github.event.release.tag_name }}-${{ matrix.target }}"
        mkdir "$staging"
        cp {README.md,LICENSE} "$staging/"
        if [ "${{ matrix.os }}" = "windows-2022" ]; then
          cp "$outdir/jj.exe" "$staging/"
          cd "$staging"
          7z a "../$staging.zip" .
          echo "ASSET=$staging.zip" >> $GITHUB_ENV
        else
          cp "$outdir/jj" "$staging/"
          tar czf "$staging.tar.gz" -C "$staging" .
          echo "ASSET=$staging.tar.gz" >> $GITHUB_ENV
        fi
    - name: Upload release archive
      uses: actions/upload-release-asset@e8f9f06c4b078e705bd2ea027f0926603fc9b4d5
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ github.event.release.upload_url }}
        asset_path: ${{ env.ASSET }}
        asset_name: ${{ env.ASSET }}
        asset_content_type: application/octet-stream

  docs-build-deploy:
    strategy:
      matrix:
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    permissions:
      contents: write

    steps:
      - uses: actions/checkout@v3
      - run:  "git fetch origin gh-pages --depth=1"
      - uses: actions/setup-python@v4
        with:
          python-version: 3.11
      - name: Install poetry
        uses: abatilo/actions-poetry@v2
        with:
          poetry-version: latest
      - name: Install dependencies, compile and deploy docs
        run: |
          git config user.name jj-docs-bot
          git config user.email jj-docs-bot@users.noreply.github.io
          # Using the 'latest' tag below makes the website default
          # to this version.
          .github/scripts/docs-build-deploy 'https://martinvonz.github.io/jj' "${{ github.event.release.tag_name }}" latest --update-aliases --push
      - name: "Show `git diff --stat`"
        run: git diff --stat gh-pages^ gh-pages || echo "(No diffs)"