release.yml

name: Release

on:
  push:
    tags: '*'

env:
  BOOST_VERSION: 1.87.0
  CARGO_TERM_COLOR: always
  MSVC_CONFIG: RelWithDebInfo

jobs:
  create_release:
    runs-on: ubuntu-24.04
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
      git_tag: ${{ steps.get-git-tag.outputs.name }}

    steps:
      - name: Get Git tag
        id: get-git-tag
        run: echo "name=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT

      - id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.get-git-tag.outputs.name }}
          release_name: libloot v${{ steps.get-git-tag.outputs.name }}
          body: |
            Requires Windows 7 or later, the MSVC 2019 [x86](https://aka.ms/vs/16/release/vc_redist.x86.exe) or [x64](https://aka.ms/vs/16/release/vc_redist.x64.exe) redistributable for 32-bit and 64-bit builds respectively, and [7-Zip](http://www.7-zip.org/) to extract the archives.

            ## Change Logs
            - [API](https://loot-api.readthedocs.io/en/latest/api/changelog.html)
            - [Metadata Syntax](https://loot-api.readthedocs.io/en/latest/metadata/changelog.html)

  windows:
    runs-on: windows-2019
    needs: create_release

    strategy:
      matrix:
        platform: [Win32, x64]

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Cache cargo
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Install Rust i686-pc-windows-msvc target
        run: rustup target add i686-pc-windows-msvc

      - name: Get Boost metadata
        id: boost-metadata
        run: |
          $BOOST_ROOT="${{ github.workspace }}/boost_" + $env:BOOST_VERSION -replace "\.", "_"
          echo "root=$BOOST_ROOT" | Out-File -FilePath $env:GITHUB_OUTPUT -Encoding utf8 -Append

      - name: Boost cache
        id: boost-cache
        uses: actions/cache@v4
        with:
          path: |
            ${{ steps.boost-metadata.outputs.root }}/boost
            ${{ steps.boost-metadata.outputs.root }}/stage
          key: ${{ runner.os }}-x64-Boost-${{ env.BOOST_VERSION }}

      # Need to build Boost's 'system' stub to generate the CMake config file.
      - name: Download & build Boost
        run: |
          curl -sSfLO https://raw.githubusercontent.com/Ortham/ci-scripts/2.2.1/install_boost.py
          python install_boost.py --directory ${{ github.workspace }} --boost-version ${{ env.BOOST_VERSION }} -a 64 system
        if: steps.boost-cache.outputs.cache-hit != 'true'

      - name: Run CMake
        run: |
          cmake -G "Visual Studio 16 2019" `
            -A ${{ matrix.platform }} `
            -DCMAKE_PREFIX_PATH="${{ steps.boost-metadata.outputs.root }}\stage" `
            -DCPACK_PACKAGE_VERSION="${{ needs.create_release.outputs.git_tag }}" `
            -B build
          cmake --build build --config ${{ env.MSVC_CONFIG }}

      - uses: actions/setup-python@v5
        with:
          python-version: '3.10'

      - name: Install packages for building docs
        run: |
          nuget install doxygen -Version 1.8.14
          echo "${{ github.workspace }}\Doxygen.1.8.14\tools" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
          python -m pip install -r docs/requirements.txt

      - name: Build docs
        run: sphinx-build -b html docs build\docs\html

      - name: Build archive
        id: build-archive
        shell: bash
        run: |
          cd build
          cpack -C ${{ env.MSVC_CONFIG }}

          if [[ "${{ matrix.platform }}" == "Win32" ]]
          then
            PLATFORM=win32
          else
            PLATFORM=win64
          fi

          echo "filename=libloot-${{ needs.create_release.outputs.git_tag }}-${PLATFORM}.7z" >> $GITHUB_OUTPUT

      - name: Upload Archive
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.create_release.outputs.upload_url }}
          asset_path: build/package/${{ steps.build-archive.outputs.filename }}
          asset_name: ${{ steps.build-archive.outputs.filename }}
          asset_content_type: application/x-7z-compressed