name: "Mixed linter and checks"

on:
  push:
    branches:
    - 'master'
    - 'dev'
    - 'stable'
    - 'container-*'
  pull_request:

jobs:
  changes:
    runs-on: ubuntu-latest
    outputs:
      yaml: ${{ steps.filter.outputs.yaml }}
      clang-format: ${{ steps.filter.outputs.clang-format }}
      prettier: ${{ steps.filter.outputs.prettier }}
      python: ${{ steps.filter.outputs.python }}
    steps:
    - uses: actions/checkout@v2
    - uses: dorny/paths-filter@v2
      id: filter
      with:
        filters: |
          yaml:
            - '**.yml'
            - '**.yaml'
            - '.github/workflows/linter.yml'
          clang-format:
            - '**.c'
            - '**.h'
            - '**.in'
            - '**.inc'
            - '.github/workflows/linter.yml'
            - 'sys/clang-format.py'
            - '.clang-format'
          prettier:
            - '**.js'
            - '.github/workflows/linter.yml'
          python:
            - '**.py'
            - '.github/workflows/linter.yml'
            - '.pylintrc'

  cmd_descs_yaml_check:
    needs: changes
    runs-on: ubuntu-20.04
    if: ${{ needs.changes.outputs.yaml == 'true' }}
    steps:
      - uses: actions/checkout@v2
      - name: Install tools
        run: sudo apt-get install yamllint python3-yaml
      - name: Check YamlLint
        run: |
          yamllint -d "{rules: {line-length: {max: 120}}}" ./librz/core/cmd_descs/*.yaml
      - name: Check sync between yaml and C/H files
        run: |
          ./librz/core/cmd_descs/cmd_descs_generate.py --output-dir /tmp ./librz/core/cmd_descs/*.yaml
          diff /tmp/cmd_descs.c ./librz/core/cmd_descs/cmd_descs.c && diff /tmp/cmd_descs.h ./librz/core/cmd_descs/cmd_descs.h

  clang-format:
    needs: changes
    runs-on: ubuntu-20.04
    if: ${{ needs.changes.outputs.clang-format == 'true' }}
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Install wget, software-properties-common, lsb-release (dependencies of LLVM install script)
      run: sudo apt --assume-yes install wget software-properties-common lsb-release

    - name: Install automatic LLVM 13
      run: wget https://apt.llvm.org/llvm.sh -O /tmp/llvm-install.sh; chmod +x /tmp/llvm-install.sh; sudo /tmp/llvm-install.sh 13

    - name: Install clang-format-13
      run: sudo apt --assume-yes install clang-format-13

    - name: Install gitpython
      run: sudo pip install gitpython

    - name: Run clang-format
      run: |
        sudo update-alternatives --install /usr/bin/clang-format clang-format /usr/bin/clang-format-13 130
        clang-format --version
        python sys/clang-format.py --check --verbose

  prettier:
    needs: changes
    runs-on: ubuntu-20.04
    if: ${{ needs.changes.outputs.prettier == 'true' }}
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Install prettier
      run: |
        sudo apt --assume-yes install npm
        npm install prettier

    - name: Run prettier
      run: find . -name "*.js" | grep -v "subprojects/tree-sitter-0" | grep -v "bindings/node/index.js" | xargs npx prettier  --print-width 120 --check

  python:
    needs: changes
    runs-on: ubuntu-20.04
    if: ${{ needs.changes.outputs.python == 'true' }}
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Install pylint, black, isort
      run: pip install pylint black isort

    - name: Run black
      run: |
        export PATH=${HOME}/Library/Python/3.8/bin:${HOME}/Library/Python/3.9/bin:${HOME}/.local/bin:${PATH}
        find . -name "*.py" | grep -v "subprojects" | xargs black --check

    - name: Run pylint
      run: |
        export PATH=${HOME}/Library/Python/3.8/bin:${HOME}/Library/Python/3.9/bin:${HOME}/.local/bin:${PATH}
        find . -name "*.py" | grep -v "subprojects" | grep -v "librz/bin/format/xnu/scripts/" | xargs pylint

  licenses:
    runs-on: ubuntu-20.04
    steps:
    - name: Checkout repository
      uses: actions/checkout@v2
    - name: REUSE Compliance Check
      uses: fsfe/reuse-action@v1.1