release-prebuilt-npm.yml

name: Release prebuilt npm packages

on:
  workflow_dispatch:
    inputs:
      publish:
        description: Publish the staged prebuilt packages to npm
        required: true
        default: false
        type: boolean
      npm_tag:
        description: npm dist-tag to publish under (for example latest or beta)
        required: true
        default: latest
        type: string
  push:
    tags:
      - "v*"

env:
  SKIP_INSTALL_SIMPLE_GIT_HOOKS: "1"

concurrency:
  group: release-prebuilt-${{ github.ref }}
  cancel-in-progress: false

jobs:
  build-binaries:
    name: Build ${{ matrix.package_name }}
    runs-on: ${{ matrix.runner }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - package_name: hunkdiff-linux-arm64
            runner: ubuntu-24.04-arm
          - package_name: hunkdiff-linux-x64
            runner: ubuntu-latest
          - package_name: hunkdiff-darwin-x64
            runner: macos-15-intel
          - package_name: hunkdiff-darwin-arm64
            runner: macos-14
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.3.10

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Build host artifact
        run: |
          bun run build:bin
          bun run ./scripts/build-prebuilt-artifact.ts --expect-package "${{ matrix.package_name }}"

      - name: Upload binary artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.package_name }}
          path: dist/release/artifacts/${{ matrix.package_name }}
          if-no-files-found: error

  stage-release:
    name: Stage prebuilt npm release
    runs-on: ubuntu-latest
    needs:
      - build-binaries
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.3.10

      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Verify tag matches package version
        if: github.event_name == 'push'
        run: bun run ./scripts/check-release-version.ts "${{ github.ref_name }}"

      - name: Download platform artifacts
        uses: actions/download-artifact@v4
        with:
          path: dist/release/artifacts

      - name: Show downloaded artifacts
        run: find dist/release/artifacts -maxdepth 3 -type f | sort

      - name: Stage npm release directories
        run: bun run stage:prebuilt:release

      - name: Verify staged packages
        run: bun run check:prebuilt-pack

      - name: Smoke test staged install
        run: bun run smoke:prebuilt-install

      - name: Dry-run npm publish order
        run: bun run publish:prebuilt:npm -- --dry-run --tag "${{ github.event_name == 'workflow_dispatch' && inputs.npm_tag || ((contains(github.ref_name, '-alpha') || contains(github.ref_name, '-beta') || contains(github.ref_name, '-rc')) && 'beta' || 'latest') }}"

      - name: Upload staged npm release
        uses: actions/upload-artifact@v4
        with:
          name: staged-prebuilt-npm-release
          path: dist/release/npm
          if-no-files-found: error

  publish:
    name: Publish prebuilt npm release
    runs-on: ubuntu-latest
    needs:
      - stage-release
    if: github.event_name == 'push' || inputs.publish == true
    environment: npm
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.3.10

      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 22
          registry-url: https://registry.npmjs.org

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Download staged npm release
        uses: actions/download-artifact@v4
        with:
          name: staged-prebuilt-npm-release
          path: dist/release/npm

      - name: Show staged packages
        run: find dist/release/npm -maxdepth 3 -type f | sort

      - name: Verify npm auth
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npm whoami

      - name: Publish packages
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: bun run publish:prebuilt:npm -- --tag "${{ github.event_name == 'workflow_dispatch' && inputs.npm_tag || ((contains(github.ref_name, '-alpha') || contains(github.ref_name, '-beta') || contains(github.ref_name, '-rc')) && 'beta' || 'latest') }}"

  create-github-release:
    name: Create GitHub release
    runs-on: ubuntu-latest
    needs:
      - build-binaries
      - publish
    if: github.event_name == 'push'
    permissions:
      contents: write
    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Download platform artifacts
        uses: actions/download-artifact@v4
        with:
          path: dist/release/artifacts

      - name: Archive release assets
        run: |
          mkdir -p dist/release/github
          while IFS= read -r -d '' directory; do
            package_name="$(basename "$directory")"
            tar -C "$(dirname "$directory")" -czf "dist/release/github/${package_name}.tar.gz" "$package_name"
          done < <(find dist/release/artifacts -mindepth 1 -maxdepth 1 -type d -print0 | sort -z)
          find dist/release/github -maxdepth 1 -type f | sort

      - name: Create or update GitHub release
        env:
          GH_TOKEN: ${{ github.token }}
          TAG_NAME: ${{ github.ref_name }}
        run: |
          prerelease_args=()
          case "$TAG_NAME" in
            *-alpha*|*-beta*|*-rc*)
              prerelease_args+=(--prerelease)
              ;;
          esac

          if gh release view "$TAG_NAME" >/dev/null 2>&1; then
            gh release upload "$TAG_NAME" dist/release/github/* --clobber
          else
            gh release create "$TAG_NAME" \
              --title "$TAG_NAME" \
              --generate-notes \
              "${prerelease_args[@]}" \
              dist/release/github/*
          fi