name: lint

on:
  push:
    branches:
      - main

  pull_request:
    branches:
      - main

env:
  CARGO_TERM_COLOR: always

jobs:
  lint:
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@v2

      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          components: rustfmt, clippy, rust-src
          override: true

      - name: Check formatting
        run: |
          cargo fmt --all -- --check
          pushd ebpf
          cargo fmt --all -- --check
          popd

      - name: Run clippy
        run: |
          cargo clippy -- --deny warnings
          pushd ebpf
          cargo clippy -- --deny warnings
          popd