ps5-webkit-autoloader/.github/workflows/pre-release.yml

name: Pre-Release On-Demand

on:
  workflow_dispatch:
    inputs:
      branch:
        description: 'Branch to build from'
        type: string
        required: false
        default: dev
      custom_version:
        description: 'Optional version suffix appended to the base version (e.g. cache-test -> 0.2.2-cache-test). Leave empty for auto 0.2.2-pre-<githash>.'
        type: string
        required: false

jobs:
  build-linux:
    runs-on: ubuntu-latest
    env:
      BUILD_TYPE: pre-release
      CUSTOM_VERSION: ${{ inputs.custom_version }}
    outputs:
      tag: ${{ steps.version.outputs.tag }}
      version: ${{ steps.version.outputs.version }}
      full_version: ${{ steps.version.outputs.full_version }}
      sha: ${{ steps.version.outputs.sha }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.branch }}
          fetch-depth: 0
          submodules: true

      - name: Extract Version
        id: version
        run: |
          VERSION=$(grep '#define WKAL_VERSION' include/wkali.h | awk '{print $3}' | tr -d '"' | tr -d '\r')
          if [ -z "$VERSION" ]; then
            echo "Error: Could not find WKAL_VERSION in include/wkali.h"
            exit 1
          fi
          echo "Extracted base version: $VERSION"
          FULL=$(python3 tools/gen_version.py --print)
          echo "Full version: $FULL"
          echo "version=${VERSION}" >> $GITHUB_OUTPUT
          echo "full_version=${FULL}" >> $GITHUB_OUTPUT
          echo "tag=v${FULL}" >> $GITHUB_OUTPUT
          echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT

      - name: Check if release exists
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          TAG="${{ steps.version.outputs.tag }}"
          if gh release view "$TAG" >/dev/null 2>&1; then
            echo "Release $TAG already exists. Aborting."
            exit 1
          fi
          echo "Release $TAG does not exist. Proceeding."

      - name: Build WebKit Autoloader Installer & Host Script
        run: |
          chmod +x build_release.sh
          ./build_release.sh

      - name: Upload ELF, Script and Icon Artifacts
        uses: actions/upload-artifact@v4
        with:
          name: linux-build
          path: |
            webkit-autoloader-installer_v*.elf
            webkit-autoloader-host_v*.py
            assets/icon.ico
          retention-days: 1

  build-windows:
    needs: build-linux
    runs-on: windows-latest
    steps:
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'

      - name: Install PyInstaller
        run: pip install pyinstaller

      - name: Download Linux Artifacts
        uses: actions/download-artifact@v4
        with:
          name: linux-build
          path: .

      - name: Build Windows Executable
        run: pyinstaller --onefile --noconfirm --icon assets/icon.ico --name webkit-autoloader-host_v${{ needs.build-linux.outputs.full_version }} "webkit-autoloader-host_v${{ needs.build-linux.outputs.full_version }}.py"

      - name: Upload Windows Executable Artifact
        uses: actions/upload-artifact@v4
        with:
          name: windows-build
          path: dist/webkit-autoloader-host_v*.exe
          retention-days: 1

  create-release:
    needs: [build-linux, build-windows]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout repository (for git history)
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.branch }}
          fetch-depth: 0

      - name: Download Linux Artifacts
        uses: actions/download-artifact@v4
        with:
          name: linux-build
          path: .

      - name: Download Windows Artifacts
        uses: actions/download-artifact@v4
        with:
          name: windows-build
          path: .

      - name: Create Pre-Release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          set -euo pipefail
          TAG="${{ needs.build-linux.outputs.tag }}"
          FULL="${{ needs.build-linux.outputs.full_version }}"
          SHA="${{ needs.build-linux.outputs.sha }}"
          REPO="${{ github.repository }}"

          ELF="webkit-autoloader-installer_v${FULL}.elf"
          PY="webkit-autoloader-host_v${FULL}.py"
          EXE="webkit-autoloader-host_v${FULL}.exe"
          EXE_BASE="$(basename "${EXE}")"

          PREV_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
          if [ -n "$PREV_TAG" ]; then
            CHANGELOG="**Full Changelog** (since [${PREV_TAG}](https://github.com/${REPO}/releases/tag/${PREV_TAG})): https://github.com/${REPO}/compare/${PREV_TAG}...${TAG}"
          else
            CHANGELOG="First Release."
          fi

          cat > release_body.md <<EOF
          > [!WARNING]
          > This is a **pre-release / test build** from branch \`${{ inputs.branch }}\`. It is intended for early testing and may contain bugs, experimental features, or unfinished changes.

          ## Downloads

          | Platform | File |
          |---|---|
          | **PS5** (installer payload) | [${ELF}](https://github.com/${REPO}/releases/download/${TAG}/${ELF}) |
          | **Linux / macOS / WSL** (installer-host) | [${PY}](https://github.com/${REPO}/releases/download/${TAG}/${PY}) |
          | **Windows** (installer-host) | [${EXE_BASE}](https://github.com/${REPO}/releases/download/${TAG}/${EXE_BASE}) |

          ---

          ${CHANGELOG}
          EOF

          gh release create "$TAG" \
            --prerelease \
            --target "$SHA" \
            --title "$TAG (pre-release)" \
            --notes-file release_body.md \
            "$ELF" "$PY" "$EXE"