name: CI

env:
  # Run on Node 14 because node-fibers doesn't support odd-numbered Node
  # versions. Note: when changing this, also change
  # jobs.node_tests.strategy.matrix.node_version and the Node version for Dart
  # dev tests.
  DEFAULT_NODE_VERSION: 14

on:
  push:
    branches: [main, feature.*]
    tags: ['**']
  pull_request:

jobs:
  sass_spec:
    name: "sass-spec | Dart ${{ matrix.dart_channel }} | ${{ matrix.async_label }}"
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        dart_channel: [stable, dev]
        async_label: [synchronous]
        async_args: ['']
        include:
          - dart_channel: stable
            async_label: asynchronous
            async_args: '--cmd-args --async'

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
        with: {sdk: "${{ matrix.dart_channel }}"}
      - run: dart pub get
      # Set up the environment to run the sass-spec runner which is written in Ruby
      - name: Set up sass-spec
        run: |
          export sass_spec_ref=`tool/github-action/sass-spec-ref.sh`
          git init sass-spec
          git -C sass-spec fetch git://github.com/sass/sass-spec "$sass_spec_ref" --depth 1
          git -C sass-spec checkout FETCH_HEAD
        env:
          PR_BRANCH: "${{ github.base_ref }}"
          CURRENT_REF: "${{ github.ref }}"
          PR_BODY: "${{ github.event.pull_request.body }}"
      - uses: actions/setup-node@v2
        with: {node-version: "${{ env.DEFAULT_NODE_VERSION }}"}
      - run: npm install
        working-directory: sass-spec
      - name: Run specs
        run: npm run sass-spec -- --dart .. $extra_args
        working-directory: sass-spec
        env: {extra_args: "${{ matrix.async_args }}"}

  dart_tests:
    name: "Dart tests | Dart ${{ matrix.dart_channel }} | ${{ matrix.os }}"
    runs-on: "${{ matrix.os }}"

    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        dart_channel: [stable]
        include: [{os: ubuntu-latest, dart_channel: dev}]

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
        with: {sdk: "${{ matrix.dart_channel }}"}
      - run: dart pub get
      - run: dart pub run grinder pkg-standalone-dev
      - name: Run tests
        run: dart pub run test -p vm -x node -r expanded

  # Unit tests that use Node.js, defined in test/.
  #
  # The versions should be kept up-to-date with the latest LTS Node releases.
  # They next need to be rotated April 2021. See
  # https://github.com/nodejs/Release.
  node_tests:
    name: "Node tests | Dart ${{ matrix.dart_channel }} | Node ${{ matrix.node_version }} | ${{ matrix.os }}"
    runs-on: "${{ matrix.os }}"

    strategy:
      fail-fast: false

      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        dart_channel: [stable]
        node_version: [14]
        include:
          # Include LTS versions on Ubuntu
          - os: ubuntu-latest
            dart_channel: stable
            node_version: 12
          - os: ubuntu-latest
            dart_channel: stable
            node_version: 10
          - os: ubuntu-latest
            dart_channel: dev
            node_version: 14

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
        with: {sdk: "${{ matrix.dart_channel }}"}
      - run: dart pub get
      - uses: actions/setup-node@v2
        with: {node-version: "${{ matrix.node_version }}"}
      - run: npm install
      - run: dart pub run grinder before-test
      - name: Run tests
        run: dart pub run test -j 2 -t node -r expanded

  static_analysis:
    name: Static analysis
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Analyze Dart
        run: dart analyze --fatal-warnings --fatal-infos .

  dartdoc:
    name: Dartdoc
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: dartdoc sass
        run: dartdoc --quiet --no-generate-docs
          --errors ambiguous-doc-reference,broken-link,deprecated
          --errors unknown-directive,unknown-macro,unresolved-doc-reference
      - name: dartdoc sass_api
        run: cd pkg/sass_api && dartdoc --quiet --no-generate-docs
          --errors ambiguous-doc-reference,broken-link,deprecated
          --errors unknown-directive,unknown-macro,unresolved-doc-reference

  sanity_checks:
    name: Sanity checks
    runs-on: ubuntu-latest
    needs: [sass_spec, dart_tests, node_tests, static_analysis, dartdoc]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Run checks
        run: dart pub run grinder sanity-check-before-release

  deploy_github_linux:
    name: "Deploy Github: Linux"
    runs-on: ubuntu-latest
    needs: [sanity_checks]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Deploy
        run: dart pub run grinder pkg-github-release pkg-github-linux
        env:
          GH_TOKEN: "${{ secrets.GH_TOKEN }}"
          GH_USER: sassbot

  deploy_github_macos:
    name: "Deploy Github: Mac OS"
    runs-on: macos-latest
    needs: [deploy_github_linux]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Deploy
        run: dart pub run grinder pkg-github-macos
        env:
          GH_TOKEN: "${{ secrets.GH_TOKEN }}"
          GH_USER: sassbot

  deploy_github_windows:
    name: "Deploy Github: Windows"
    runs-on: windows-latest
    needs: [deploy_github_linux]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Deploy
        run: dart pub run grinder pkg-github-windows
        env:
          GH_TOKEN: "${{ secrets.GH_TOKEN }}"
          GH_USER: sassbot

  deploy_npm:
    name: Deploy npm
    runs-on: ubuntu-latest
    needs: [sanity_checks]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - uses: actions/setup-node@v2
        with: {node-version: "${{ env.DEFAULT_NODE_VERSION }}"}
      - name: Deploy
        run: dart pub run grinder pkg-npm-deploy
        env:
          NPM_TOKEN: "${{ secrets.NPM_TOKEN }}"

  deploy_bazel:
    name: Deploy Bazel
    runs-on: ubuntu-latest
    needs: [deploy_npm]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - uses: actions/setup-node@v2
        with: {node-version: "${{ env.DEFAULT_NODE_VERSION }}"}
      - name: Deploy
        run: dart pub run grinder update-bazel
        env:
          GH_TOKEN: "${{ secrets.GH_TOKEN }}"
          GH_USER: sassbot

  deploy_pub:
    name: "Deploy Pub"
    runs-on: ubuntu-latest
    needs: [sanity_checks]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - uses: actions/setup-node@v2
        with: {node-version: "${{ env.DEFAULT_NODE_VERSION }}"}
      - name: Deploy
        run: dart pub run grinder pkg-pub-deploy
        env: {PUB_CREDENTIALS: "${{ secrets.PUB_CREDENTIALS }}"}

  deploy_sub_packages:
    name: "Deploy Sub-Packages"
    runs-on: ubuntu-latest
    needs: [deploy_pub]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Deploy
        run: dart pub run grinder deploy-sub-packages
        env:
          PUB_CREDENTIALS: "${{ secrets.PUB_CREDENTIALS }}"
          GH_TOKEN: "${{ secrets.GH_TOKEN }}"
          GH_USER: sassbot

  deploy_homebrew:
    name: "Deploy Homebrew"
    runs-on: ubuntu-latest
    needs: [sanity_checks]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Deploy
        run: dart pub run grinder pkg-homebrew-update
        env:
          GH_TOKEN: "${{ secrets.GH_TOKEN }}"
          GH_USER: sassbot

  deploy_chocolatey:
    name: "Deploy Chocolatey"
    runs-on: windows-latest
    needs: [sanity_checks]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - uses: dart-lang/setup-dart@v1
      - run: dart pub get
      - name: Deploy
        run: dart pub run grinder pkg-chocolatey-deploy
        env: {CHOCOLATEY_TOKEN: "${{ secrets.CHOCOLATEY_TOKEN }}"}

  deploy_website:
    name: "Deploy sass-lang.com"
    runs-on: ubuntu-latest
    needs: [sanity_checks]
    if: "startsWith(github.ref, 'refs/tags/') && github.repository == 'sass/dart-sass'"

    steps:
      - uses: actions/checkout@v2
      - name: Deploy
        run: tool/github-action/deploy/heroku.sh
        env: {HEROKU_TOKEN: "${{ secrets.HEROKU_TOKEN }}"}