ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:

# Cancel in-progress runs for the same ref when new commits are pushed.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  rust:
    name: Rust (fmt, clippy, test)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7

      - name: Install libpcap (for the `pcap` crate)
        run: |
          sudo apt-get update
          sudo apt-get install -y libpcap-dev

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

      - name: cargo fmt
        run: cargo fmt --all -- --check

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

      - name: cargo test
        run: cargo test --all

  nix:
    name: Nix (build)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7

      - uses: cachix/install-nix-action@v31
        with:
          nix_path: nixpkgs=channel:nixpkgs-unstable

      - name: nix build
        run: nix build --print-build-logs

      - name: nix flake check
        run: nix flake check --no-build

      - name: smoke test
        run: ./result/bin/tapgres --help