release.yml

name: Release FuseGenerator

on:
  workflow_dispatch:
  push:
    tags:
      - "fuse-generator-*"

permissions:
  contents: write

jobs:
  release:
    runs-on: macos-latest

    steps:
      - name: Check out source
        uses: actions/checkout@v6
        with:
          submodules: recursive

      - name: Build Release bundle
        run: |
          xcodebuild \
            -project FuseGenerator.xcodeproj \
            -scheme FuseGenerator \
            -configuration Release \
            -derivedDataPath "$RUNNER_TEMP/DerivedData" \
            build

      - name: Package release artifact
        env:
          TAG_NAME: ${{ github.ref_name }}
        run: |
          PRODUCT_DIR="$RUNNER_TEMP/DerivedData/Build/Products/Release"
          BUNDLE_NAME="FuseGenerator.qlgenerator"
          VERSION_SUFFIX="${TAG_NAME#fuse-generator-}"
          ARCHIVE_NAME="FuseGenerator-${VERSION_SUFFIX}.qlgenerator.zip"

          test -d "$PRODUCT_DIR/$BUNDLE_NAME"

          mkdir -p dist
          ditto -c -k --sequesterRsrc --keepParent \
            "$PRODUCT_DIR/$BUNDLE_NAME" \
            "dist/$ARCHIVE_NAME"

          CHECKSUM="$(shasum -a 256 "dist/$ARCHIVE_NAME" | cut -d ' ' -f 1)"
          printf '%s' "$CHECKSUM" > dist/checksum.txt

          {
            printf 'SHA-256: `%s`\n' "$CHECKSUM"
          } > dist/release-notes.md

      - name: Create or update GitHub release
        env:
          GH_TOKEN: ${{ github.token }}
          TAG_NAME: ${{ github.ref_name }}
        run: |
          if gh release view "$TAG_NAME" >/dev/null 2>&1; then
            gh release upload "$TAG_NAME" dist/*.zip --clobber
            gh release edit "$TAG_NAME" --title "$TAG_NAME" --notes-file dist/release-notes.md
          else
            gh release create "$TAG_NAME" dist/*.zip --title "$TAG_NAME" --notes-file dist/release-notes.md
          fi