release.yml

name: release

on:
  push:
    tags:
      - '*'

env:
  STACK_VERSION: '2.9.1'

jobs:
  draft_release:
    name: Create release
    runs-on: ubuntu-latest
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}

    steps:
      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: ${{ github.ref }}
          body: ""
          draft: false
          prerelease: false
          commitish: master

  build_release:
    name: Build/upload release
    needs: draft_release
    runs-on: ${{ matrix.os }}
    container: ${{ matrix.image }}
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            image: haskell:9.2.8
          - os: macOS-latest
          - os: windows-latest
    steps:
      - name: Set git to use LF
        run: |
          git config --global core.autocrlf false
          git config --global core.eol lf
          git config --global core.longpaths true
      - uses: actions/checkout@v4
      - name: Setup Haskell (macOS and Windows)
        if: runner.os != 'Linux'
        uses: haskell-actions/setup@v2
        with:
          stack-version: ${{ env.STACK_VERSION }}
          enable-stack: true
          stack-no-global: true
      - name: Check Stack version and fix root access (Linux)
        if: runner.os == 'Linux'
        run: |
          [ "$(stack --numeric-version)" = "$STACK_VERSION" ]
          chown root:root .
      - name: Setup node
        uses: actions/setup-node@v4
        with:
          node-version: 22
      # NB: We install gnu-tar because BSD tar is buggy on Github's macos machines,
      # and it breaks the cache: https://github.com/actions/cache/issues/403
      - name: Install GNU tar (macOS)
        if: runner.os == 'macOS'
        run: |
          brew install gnu-tar
          echo "/usr/local/opt/gnu-tar/libexec/gnubin" >> $GITHUB_PATH
      - name: Package binary (Linux and macOS)
        if: runner.os != 'Windows'
        shell: bash
        run: |
          ./scripts/fix-home make
          ./scripts/fix-home stack install --dependencies-only
          mkdir artifacts
          ./scripts/fix-home stack build --copy-bins --local-bin-path ./artifacts
          cp artifacts/spago spago
          strip spago
          tar -zcvf "${{ runner.os }}.tar.gz" spago

      - name: Package binary (Windows)
        if: runner.os == 'Windows'
        shell: bash
        run: |
          make
          stack install --dependencies-only
          stack build --copy-bins --local-bin-path ./artifacts
          cp artifacts/spago.exe spago.exe
          tar -zcvf ${{ runner.os }}.tar.gz spago.exe

      - name: Upload Release Asset
        id: upload-release-asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.draft_release.outputs.upload_url }}
          asset_path: ./${{ runner.os }}.tar.gz
          asset_name: ${{ runner.os }}.tar.gz
          asset_content_type: application/gzip

      - name: Package Checksum
        shell: bash
        run: ./scripts/checksum ${{ runner.os }}.tar.gz ${{ runner.os }}.sha1

      - name: Upload Checksum Asset
        id: upload-checksum-asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ needs.draft_release.outputs.upload_url }}
          asset_path: ./${{ runner.os }}.sha1
          asset_name: ${{ runner.os }}.sha1
          asset_content_type: text/plain

  npm_publish:
    name: Publish package on npm
    needs: build_release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
      - name: Publish to NPM
        shell: bash
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          sed -e "s/NPM_VERSION/$(./scripts/get-version)/g" -i npm/package.json
          sed -e "s/PACKAGE_VERSION/$(./scripts/get-version)/g" -i npm/install.js
          cd npm
          cp ../README.md ./README.md
          cp ../CONTRIBUTING.md ./CONTRIBUTING.md
          cp ../LICENSE ./LICENSE
          npm publish --non-interactive --access public