release.yml

name: Build and Release XCFramework

on:
  push:
    branches:
      - main

# Add permissions block to allow writing
permissions:
  contents: write
  pull-requests: write

jobs:
  check-version:
    runs-on: ubuntu-latest
    outputs:
      current: ${{ steps.semver.outputs.current }}
      next: ${{ steps.semver.outputs.next }}
      should_build: ${{ steps.check.outputs.should_build }}
    
    steps:
    - name: Get Next Version
      id: semver
      uses: ietf-tools/semver-action@v1
      with:
        token: ${{ secrets.GH_PAT }}
        branch: main
        noVersionBumpBehavior: silent

    - name: Check Version Bump
      id: check
      run: |
        if [ -z "${{ steps.semver.outputs.next }}" ] || [ "${{ steps.semver.outputs.next }}" = "${{ steps.semver.outputs.current }}" ]; then
          echo "No version bump needed. Current version: ${{ steps.semver.outputs.current }}"
          echo "should_build=false" >> $GITHUB_OUTPUT
        else
          echo "Version bump needed from ${{ steps.semver.outputs.current }} to ${{ steps.semver.outputs.next }}"
          echo "should_build=true" >> $GITHUB_OUTPUT
        fi

  build-and-release:
    needs: check-version
    if: needs.check-version.outputs.should_build == 'true'
    runs-on: macos-latest
    
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        token: ${{ secrets.GH_PAT }}
        submodules: recursive
        
    - name: Install the Apple certificate
      env:
        BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
        P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
        KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
      run: |
        # create variables
        CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
        KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db

        # import certificate from secrets
        echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH

        # create temporary keychain
        security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
        security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
        security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH

        # import certificate to keychain
        security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
        security set-key-partition-list -S apple-tool:,apple: -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
        security list-keychain -d user -s $KEYCHAIN_PATH

    - name: Set up Xcode
      uses: maxim-lobanov/setup-xcode@v1
      with:
        xcode-version: latest-stable
        
    - name: Build BugSplat XCFramework
      run: |
        # Build the xcframework (PLCrashReporter is statically linked from Vendor/)
        ./makeXCFramework.sh
        
        # Create zip archive
        cd xcframeworks
        zip -y -r BugSplat.xcframework.zip BugSplat.xcframework

        # Extract macOS dylib for game engine integration (e.g., Unity)
        cp BugSplat.xcframework/macos-arm64_x86_64/BugSplat.framework/Versions/A/BugSplat BugSplat-macOS.dylib
        install_name_tool -id "@rpath/BugSplat-macOS.dylib" BugSplat-macOS.dylib
        
    - name: Update Package.swift
      run: |
        CHECKSUM=$(swift package compute-checksum xcframeworks/BugSplat.xcframework.zip)
        URL="https://github.com/BugSplat-Git/bugsplat-apple/releases/download/${{ needs.check-version.outputs.next }}/BugSplat.xcframework.zip"
        
        # Update the URL and checksum in Package.swift
        sed -i '' 's|url: "https://github.com/BugSplat-Git/bugsplat-apple/releases/download/[^"]*"|url: "'"$URL"'"|' Package.swift
        sed -i '' 's|checksum: "[^"]*"|checksum: "'"$CHECKSUM"'"|' Package.swift
          
        git config --global user.email "github-actions[bot]@users.noreply.github.com"
        git config --global user.name "github-actions[bot]"
        git add Package.swift
        git commit -m "chore: release ${{ needs.check-version.outputs.next }}"
        git push origin HEAD:main

    - name: Create and Push Tag
      run: |
        git tag ${{ needs.check-version.outputs.next }}
        git push origin ${{ needs.check-version.outputs.next }}
        
    - name: Create Release
      uses: softprops/action-gh-release@v1
      with:
        tag_name: ${{ needs.check-version.outputs.next }}
        files: |
          xcframeworks/BugSplat.xcframework.zip
          xcframeworks/BugSplat-macOS.dylib
        name: Release ${{ needs.check-version.outputs.next }}
        body: |
          Release of BugSplat.xcframework version ${{ needs.check-version.outputs.next }}
          
          This release includes:
          - BugSplat.xcframework (iOS, macOS, tvOS)
          - PLCrashReporter statically linked
          
          ## Swift Package Manager
          
          ```swift
          dependencies: [
              .package(url: "https://github.com/BugSplat-Git/bugsplat-apple.git", from: "${{ needs.check-version.outputs.next }}")
          ]
          ```
          
          ## Manual Integration

          Download `BugSplat.xcframework.zip`, unzip, and add to your Xcode project.

          ## Game Engine Integration (Unity, etc.)

          Download `BugSplat-macOS.dylib` for macOS native plugin integration.
        draft: false
        prerelease: false
      env:
        GITHUB_TOKEN: ${{ secrets.GH_PAT }}