ci-lint.yaml

name: "p4c-lint"

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  merge_group:
    branches: [main]

jobs:
  p4c-lint:
    runs-on: ubuntu-20.04
    env:
      IMAGE_TYPE: test
      CMAKE_ONLY: ON
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - uses: actions/setup-python@v5

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1
        with:
          key: apply-linters-${{ runner.os }}
          max-size: 1000M

      - name: Build (Ubuntu 20.04)
        run: |
          tools/ci-build.sh

      - name: Run cpplint on C/C++ files.
        run: cmake --build build --target cpplint

      - name: Run clang-format on C/C++ files.
        run: cmake --build build --target clang-format

      - name: Run black and isort on Python files.
        run: |
          cmake --build build --target black
          cmake --build build --target isort