release.yml

name: release

on:
  workflow_dispatch:
    inputs:
      ref:
        description: Tag or commit to release (defaults to latest tag)
        required: false
        type: string

permissions:
  contents: write

jobs:
  build:
    name: build-${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, macos-latest, ubuntu-latest]

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

      - name: Resolve Release Ref
        shell: bash
        run: |
          ref="${{ github.event.inputs.ref }}"
          git fetch --tags --force
          if [[ -z "$ref" ]]; then
            ref="$(git describe --tags --abbrev=0)"
          fi
          if [[ -z "$ref" ]]; then
            echo "No release tag found." >&2
            exit 1
          fi
          git checkout "$ref"
          echo "PAKFU_REF=$ref" >> "$GITHUB_ENV"

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Install Meson + Ninja
        run: python -m pip install --upgrade pip meson ninja

      - name: Setup MSVC
        if: matrix.os == 'windows-latest'
        uses: ilammy/msvc-dev-cmd@v1

      - name: Install Qt
        uses: jurplel/install-qt-action@v4
        with:
          version: "6.10.1"
          arch: ${{ matrix.os == 'windows-latest' && 'win64_msvc2022_64' || matrix.os == 'macos-latest' && 'clang_64' || 'linux_gcc_64' }}
          modules: qtmultimedia qtimageformats

      - name: Determine Update Channel
        shell: bash
        run: |
          version="$(cat VERSION)"
          if [[ "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "PAKFU_UPDATE_CHANNEL=dev" >> "$GITHUB_ENV"
          else
            echo "PAKFU_UPDATE_CHANNEL=stable" >> "$GITHUB_ENV"
          fi

      - name: Configure (Windows)
        if: matrix.os == 'windows-latest'
        env:
          CC: cl
          CXX: cl
        run: meson setup builddir --backend ninja --buildtype=release -Dgithub_repo=${{ github.repository }} -Dupdate_channel=$PAKFU_UPDATE_CHANNEL

      - name: Configure (Unix)
        if: matrix.os != 'windows-latest'
        run: meson setup builddir --backend ninja --buildtype=release -Dgithub_repo=${{ github.repository }} -Dupdate_channel=$PAKFU_UPDATE_CHANNEL

      - name: Build
        run: meson compile -C builddir

      - name: Package (Windows)
        if: matrix.os == 'windows-latest'
        shell: pwsh
        run: ./scripts/package_windows.ps1

      - name: Package (macOS)
        if: matrix.os == 'macos-latest'
        shell: bash
        run: bash scripts/package_macos.sh

      - name: Package (Linux)
        if: matrix.os == 'ubuntu-latest'
        shell: bash
        run: bash scripts/package_linux.sh

      - name: Upload Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: pakfu-${{ matrix.os }}
          path: |
            dist/*.zip
            dist/*.tar.gz
            dist/*.tgz
            dist/*.tar.xz
            dist/*.AppImage
            dist/*.dmg
            dist/*.pkg
            dist/*.exe
            dist/*.msi

  release:
    name: github-release
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Resolve Release Ref
        shell: bash
        run: |
          ref="${{ github.event.inputs.ref }}"
          git fetch --tags --force
          if [[ -z "$ref" ]]; then
            ref="$(git describe --tags --abbrev=0)"
          fi
          if [[ -z "$ref" ]]; then
            echo "No release tag found." >&2
            exit 1
          fi
          git checkout "$ref"
          echo "PAKFU_REF=$ref" >> "$GITHUB_ENV"

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Download Artifacts
        uses: actions/download-artifact@v4
        with:
          path: dist
          merge-multiple: true

      - name: Resolve Version
        shell: bash
        run: |
          version="$(cat VERSION)"
          echo "PAKFU_VERSION=$version" >> "$GITHUB_ENV"

      - name: Determine Release Type
        shell: bash
        run: |
          version="${PAKFU_VERSION}"
          if [[ "$version" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "PAKFU_PRERELEASE=true" >> "$GITHUB_ENV"
          else
            echo "PAKFU_PRERELEASE=false" >> "$GITHUB_ENV"
          fi

      - name: Validate Packaged Assets
        shell: bash
        run: |
          python scripts/validate_release_assets.py --dist dist --version "${PAKFU_VERSION}"

      - name: Generate Distribution Manifest
        shell: bash
        run: |
          python scripts/release_manifest.py \
            --dist dist \
            --version "${PAKFU_VERSION}" \
            --output "dist/pakfu-${PAKFU_VERSION}-release-manifest.json"

      - name: Prepare Release Notes
        shell: bash
        run: |
          python scripts/release_notes.py --version "v${PAKFU_VERSION}" --output release_notes.md

      - name: Publish Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: v${{ env.PAKFU_VERSION }}
          name: v${{ env.PAKFU_VERSION }}
          files: dist/**
          body_path: release_notes.md
          generate_release_notes: false
          fail_on_unmatched_files: true
          prerelease: ${{ env.PAKFU_PRERELEASE == 'true' }}