build-release.yml

name: "Positron: Build Release"

# Run builds daily at 2am UTC (10p EST) on weekdays for now, or manually
on:
  schedule:
    - cron: "0 2 * * 1-5"
  workflow_dispatch:

jobs:
  version_string:
    name: Determine version
    runs-on: ubuntu-latest
    outputs:
      short_version: ${{ steps.short_version.outputs.result }}
      build_number: ${{ steps.build_number.outputs.result }}
    steps:
      # Fetch full history; required so we can determine the build version with rev-list
      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # Set up Node; needed since the show-version.js script runs under Node
      - uses: actions/setup-node@v3
        with:
          node-version: 18

      # Call version script to determine short version. This is the version
      # string that we will use later to form the file name of the release
      # artifact.
      #
      # Example: 2023.12.0-123
      - name: Determine Version (Short)
        id: short_version
        run: |
          result=`./versions/show-version.js --short`
          echo "result=$result" >> $GITHUB_OUTPUT

      # If we're on main, we will be producing a release later, so make sure
      # that no release is already in place with this tag
      - name: Check for Existing Tag
        id: tag_check
        if: github.ref == 'refs/heads/main'
        run: |
          result=`./versions/show-version.js --short`
          git fetch --tags
          tag_exists=`git tag -l "${result}"`
          if [ -n "${tag_exists}" ]; then exit 78; fi

      # Call again to get just the build number. Example: 123
      - name: Determine Version (Build Number)
        id: build_number
        run: echo "result=$(./versions/show-version.js --build)" >> $GITHUB_OUTPUT

  macos-installer:
    uses: ./.github/workflows/build-release-macos.yml
    needs: version_string
    secrets: inherit
    with:
      build_number: ${{ needs.version_string.outputs.build_number }}
      short_version: ${{ needs.version_string.outputs.short_version }}

  windows-installer:
    uses: ./.github/workflows/build-release-windows.yml
    needs: version_string
    secrets: inherit
    with:
      short_version: ${{ needs.version_string.outputs.short_version }}

  linux-binaries:
    uses: ./.github/workflows/build-release-linux.yml
    needs: version_string
    secrets: inherit
    with:
      short_version: ${{ needs.version_string.outputs.short_version }}

  releases:
    runs-on: ubuntu-latest
    needs: [version_string, macos-installer, windows-installer]
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    outputs:
      upload_url: ${{ steps.create_release.outputs.upload_url }}
    steps:
      # Create a GitHub release for the installers we just created, if
      # we're running against the main branch
      - name: Create release
        uses: actions/create-release@v1
        id: create_release
        if: github.ref == 'refs/heads/main'
        with:
          draft: false
          prerelease: true
          release_name: ${{ needs.version_string.outputs.short_version }}
          tag_name: ${{ needs.version_string.outputs.short_version }}

  macos-releases:
    needs: [macos-installer, releases]
    runs-on: [self-hosted, macos, arm64]
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Download MacOS artifact
        uses: actions/download-artifact@v4
        id: download-macos-artifact
        if: github.ref == 'refs/heads/main'
        with:
          name: ${{ needs.macos-installer.outputs.artifact-name }}
          path: ./

      - name: Upload MacOS release asset
        uses: actions/upload-release-asset@v1
        if: github.ref == 'refs/heads/main'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.releases.outputs.upload_url }}
          asset_path: ${{ needs.macos-installer.outputs.artifact-file }}
          asset_name: ${{ needs.macos-installer.outputs.artifact-file }}
          asset_content_type: application/octet-stream

  windows-releases:
    runs-on:
      labels: [windows-latest-8x]
    needs: [windows-installer, releases]
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Download Windows artifact
        id: download-windows-artifact
        uses: actions/download-artifact@v4
        if: github.ref == 'refs/heads/main'
        with:
          name: ${{ needs.windows-installer.outputs.artifact-name }}
          path: ./

      - name: Upload Windows release asset
        uses: actions/upload-release-asset@v1
        if: github.ref == 'refs/heads/main'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.releases.outputs.upload_url }}
          asset_path: ${{ needs.windows-installer.outputs.artifact-file }}
          asset_name: ${{ needs.windows-installer.outputs.artifact-file }}
          asset_content_type: application/octet-stream

  linux-releases:
    needs: [version_string, linux-binaries, releases]
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Download Linux artifacts
        uses: actions/download-artifact@v4
        id: download-linux-artifact
        if: github.ref == 'refs/heads/main'
        with:
          pattern: positron-binary-*
          merge-multiple: true

      - name: Upload Linux .deb release asset
        uses: actions/upload-release-asset@v1
        if: github.ref == 'refs/heads/main'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.releases.outputs.upload_url }}
          asset_path: Positron-${{ needs.version_string.outputs.short_version }}.deb
          asset_name: Positron-${{ needs.version_string.outputs.short_version }}.deb
          asset_content_type: application/octet-stream

      - name: Upload Linux .rpm release asset
        uses: actions/upload-release-asset@v1
        if: github.ref == 'refs/heads/main'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        with:
          upload_url: ${{ needs.releases.outputs.upload_url }}
          asset_path: Positron-${{ needs.version_string.outputs.short_version }}.rpm
          asset_name: Positron-${{ needs.version_string.outputs.short_version }}.rpm
          asset_content_type: application/octet-stream