ci.yml

name: CI

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

env:
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1

jobs:
  test:
    name: Test
    runs-on: [self-hosted, linux, x64, nullrabbit]

    steps:
      - uses: actions/checkout@v4

      - name: Install system dependencies
        run: |
          sudo apt-get update -qq
          sudo apt-get install -y \
            libbpf-dev \
            linux-headers-$(uname -r) \
            linux-libc-dev \
            clang \
            llvm \
            libelf-dev \
            zlib1g-dev
          # clang targeting BPF looks for asm/types.h in /usr/include/asm which
          # doesn't exist on amd64 — create the expected symlink.
          sudo ln -sfn /usr/include/x86_64-linux-gnu/asm /usr/include/asm

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

      - name: Check formatting
        run: cargo fmt --check

      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings

      - name: Run tests
        run: cargo test --lib