name: CI
on:
  push:
    branches-ignore:
      - 'update-dependencies'
      - 'dependabot/*'
  pull_request:
env:
  PY_COLORS: "1"
  MYPY_FORCE_TERMINAL_WIDTH: "180"

jobs:
  linters:
    if: "!contains(github.event.head_commit.message, '[ci skip]')"
    timeout-minutes: 10
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        include:
          - testenv: pylint
          - testenv: flake8
          - testenv: mypy
          - testenv: docs
          - testenv: vulture
          - testenv: misc
          - testenv: pyroma
          - testenv: check-manifest
          - testenv: eslint
          - testenv: shellcheck
            args: "-f gcc"  # For problem matchers
          - testenv: yamllint
    steps:
      - uses: actions/checkout@v2
        with:
          persist-credentials: false
      - uses: actions/cache@v2
        with:
          path: |
            .mypy_cache
            .tox
            ~/.cache/pip
          key: "${{ matrix.testenv }}-${{ hashFiles('misc/requirements/requirements-*.txt') }}-${{ hashFiles('requirements.txt') }}-${{ hashFiles('scripts/dev/pylint_checkers/qute_pylint/*.py') }}"
      - uses: actions/setup-python@v2
        with:
          python-version: '3.8'
      - uses: actions/setup-node@v2-beta
        with:
          node-version: '12.x'
        if: "matrix.testenv == 'eslint'"
      - name: Set up problem matchers
        run: "python scripts/dev/ci/problemmatchers.py ${{ matrix.testenv }} ${{ runner.temp }}"
      - name: Install dependencies
        run: |
            [[ ${{ matrix.testenv }} == eslint ]] && npm install -g eslint
            [[ ${{ matrix.testenv }} == docs ]] && sudo apt-get install --no-install-recommends asciidoc
            if [[ ${{ matrix.testenv }} == shellcheck ]]; then
                scversion="stable"
                bindir="$HOME/.local/bin"
                mkdir -p "$bindir"
                wget -qO- "https://github.com/koalaman/shellcheck/releases/download/$scversion/shellcheck-$scversion.linux.x86_64.tar.xz" | tar -xJv --strip-components 1 -C "$bindir" shellcheck-$scversion/shellcheck
                echo "$bindir" >> "$GITHUB_PATH"
            fi
            python -m pip install -U pip
            python -m pip install -U -r misc/requirements/requirements-tox.txt
      - name: "Run ${{ matrix.testenv }}"
        run: "dbus-run-session -- tox -e ${{ matrix.testenv}} -- ${{ matrix.args }}"

  tests-docker:
    if: "!contains(github.event.head_commit.message, '[ci skip]')"
    timeout-minutes: 30
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        image:
          - archlinux-webkit
          - archlinux-webengine
          # - archlinux-webengine-unstable
    container:
      image: "qutebrowser/ci:${{ matrix.image }}"
      env:
        QUTE_BDD_WEBENGINE: "${{ matrix.image != 'archlinux-webkit' }}"
        DOCKER: "${{ matrix.image }}"
        CI: true
        PYTEST_ADDOPTS: "--color=yes"
      volumes:
        # Hardcoded because we can't use ${{ runner.temp }} here apparently.
        - /home/runner/work/_temp/:/home/runner/work/_temp/
      options: --privileged --tty
    steps:
      - uses: actions/checkout@v2
        with:
          persist-credentials: false
      - name: Set up problem matchers
        run: "python scripts/dev/ci/problemmatchers.py py38 ${{ runner.temp }}"
      - name: Run tox
        run: dbus-run-session tox -e py

  tests:
    if: "!contains(github.event.head_commit.message, '[ci skip]')"
    timeout-minutes: 45
    continue-on-error: "${{ matrix.experimental == true }}"
    strategy:
      fail-fast: false
      matrix:
        include:
          ### PyQt 5.12 (Python 3.6)
          - testenv: py36-pyqt512
            os: ubuntu-18.04
            python: 3.6
          ### PyQt 5.13 (Python 3.7)
          - testenv: py37-pyqt513
            os: ubuntu-20.04
            python: 3.7
          ### PyQt 5.14 (Python 3.8)
          - testenv: py38-pyqt514
            os: ubuntu-20.04
            python: 3.8
          ### PyQt 5.15.0 (Python 3.9)
          - testenv: py39-pyqt5150
            os: ubuntu-20.04
            python: 3.9
          ### PyQt 5.15 (Python 3.9, with coverage)
          - testenv: py39-pyqt515-cov
            os: ubuntu-20.04
            python: 3.9
          ### PyQt 5.15 (Python 3.10)
          - testenv: py310-pyqt515
            os: ubuntu-20.04
            python: 3.10.0-alpha.7
          ### macOS: PyQt 5.15 (Python 3.9 to match PyInstaller env)
          - testenv: py39-pyqt515
            os: macos-10.15
            python: 3.7
            args: "tests/unit"  # Only run unit tests on macOS
          ### macOS Big Sur
          # - testenv: py39-pyqt515
          #   os: macos-11.0
          #   python: 3.9
          #   args: "tests/unit"  # Only run unit tests on macOS
          ### Windows: PyQt 5.15 (Python 3.9 to match PyInstaller env)
          - testenv: py39-pyqt515
            os: windows-2019
            python: 3.9
    runs-on: "${{ matrix.os }}"
    steps:
      - uses: actions/checkout@v2
        with:
          persist-credentials: false
      - uses: actions/cache@v2
        with:
          path: |
            .mypy_cache
            .tox
            ~/.cache/pip
          key: "${{ matrix.testenv }}-${{ matrix.os }}-${{ matrix.python }}-${{ hashFiles('misc/requirements/requirements-*.txt') }}-${{ hashFiles('requirements.txt') }}"
      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: "${{ matrix.python }}"
      - name: Set up problem matchers
        run: "python scripts/dev/ci/problemmatchers.py ${{ matrix.testenv }} ${{ runner.temp }}"
      - name: Install apt dependencies
        run: |
            sudo apt-get update
            sudo apt-get install --no-install-recommends libyaml-dev libegl1-mesa libxkbcommon-x11-0 libxcb-icccm4 libxcb-image0 libxcb-keysyms1 libxcb-randr0 libxcb-render-util0 libxcb-xinerama0
        if: "startsWith(matrix.os, 'ubuntu-')"
      - name: Install dependencies
        run: |
            python -m pip install -U pip
            python -m pip install -U -r misc/requirements/requirements-tox.txt
      - name: "Run ${{ matrix.testenv }}"
        run: "dbus-run-session -- tox -e ${{ matrix.testenv }} -- ${{ matrix.args }}"
        if: "startsWith(matrix.os, 'ubuntu-')"
      - name: "Run ${{ matrix.testenv }} without DBus"
        run: "tox -e ${{ matrix.testenv }} -- ${{ matrix.args }}"
        if: "!startsWith(matrix.os, 'ubuntu-')"
      - name: Analyze backtraces
        run: "bash scripts/dev/ci/backtrace.sh ${{ matrix.testenv }}"
        if: "failure()"
      - name: Upload coverage
        if: "endsWith(matrix.testenv, '-cov')"
        uses: codecov/codecov-action@v1
        with:
          name: "${{ matrix.testenv }}"

  codeql:
    if: "!contains(github.event.head_commit.message, '[ci skip]')"
    permissions:
      security-events: write
    timeout-minutes: 30
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          persist-credentials: false
      - name: Initialize CodeQL
        uses: github/codeql-action/init@v1
        with:
          languages: javascript, python
          queries: +security-extended
      - name: Perform CodeQL Analysis
        uses: github/codeql-action/analyze@v1

  irc:
    timeout-minutes: 2
    continue-on-error: true
    runs-on: ubuntu-20.04
    needs: [linters, tests, tests-docker, codeql]
    if: "always() && github.repository_owner == 'qutebrowser'"
    steps:
      - name: Send success IRC notification
        uses: Gottox/irc-message-action@v1
        if: "needs.linters.result == 'success' && needs.tests.result == 'success' && needs.tests-docker.result == 'success' && needs.codeql.result == 'success'"
        with:
          server: irc.libera.chat
          channel: '#qutebrowser-bots'
          nickname: qutebrowser-bot
          message: "[${{ github.workflow }}] \u00033Success:\u0003 ${{ github.ref }} https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} (@${{ github.actor }})"
      - name: Send failure IRC notification
        uses: Gottox/irc-message-action@v1
        if: "needs.linters.result == 'failure' || needs.tests.result == 'failure' || needs.tests-docker.result == 'failure' || needs.codeql.result == 'failure'"
        with:
          server: irc.libera.chat
          channel: '#qutebrowser-bots'
          nickname: qutebrowser-bot
          message: "[${{ github.workflow }}] \u00034FAIL:\u0003 ${{ github.ref }} https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} (@${{ github.actor }})\n
            linters: ${{ needs.linters.result }}, tests: ${{ needs.tests.result }}, tests-docker: ${{ needs.tests-docker.result }}, codeql: ${{ needs.codeql.result }}"
      - name: Send skipped IRC notification
        uses: Gottox/irc-message-action@v1
        if: "needs.linters.result == 'skipped' || needs.tests.result == 'skipped' || needs.tests-docker.result == 'skipped' || needs.codeql.result == 'skipped'"
        with:
          server: irc.libera.chat
          channel: '#qutebrowser-bots'
          nickname: qutebrowser-bot
          message: "[${{ github.workflow }}] \u00038Skipped:\u0003 ${{ github.ref }} https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} (@${{ github.actor }})"
      - name: Send cancelled IRC notification
        uses: Gottox/irc-message-action@v1
        if: "needs.linters.result == 'cancelled' || needs.tests.result == 'cancelled' || needs.tests-docker.result == 'cancelled' || needs.codeql.result == 'cancelled'"
        with:
          server: irc.libera.chat
          channel: '#qutebrowser-bots'
          nickname: qutebrowser-bot
          message: "[${{ github.workflow }}] \u000314Cancelled:\u0003 ${{ github.ref }} https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }} (@${{ github.actor }})\n
            linters: ${{ needs.linters.result }}, tests: ${{ needs.tests.result }}, tests-docker: ${{ needs.tests-docker.result }}, codeql: ${{ needs.codeql.result }}"