ci.yml

# Copyright 2025-2026 .chance (dotchance)
# Licensed under the Apache License, Version 2.0. See LICENSE file.

name: CI

on:
  pull_request:
  push:
    branches:
      - main

permissions:
  contents: read

jobs:
  python-and-rules:
    name: Python and rule validation
    runs-on: ubuntu-latest

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v7
        with:
          python-version: "3.12"
          cache: "pip"

      - name: Install dependencies
        run: python -m pip install -r requirements.txt

      - name: Compile Python sources
        run: python -m compileall rudder.py engine tests

      - name: Validate example rule files
        run: |
          python - <<'PY'
          from engine.loader import load_rules

          rules = load_rules([
              "rules/example_steer.yaml",
              "rules/example_replicate.yaml",
          ])
          assert len(rules) == 2
          assert [rule.priority for rule in rules] == [10, 20]
          PY

  ebpf-build:
    name: eBPF build smoke test
    runs-on: ubuntu-latest

    steps:
      - name: Check out repository
        uses: actions/checkout@v4

      - name: Install eBPF build dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y clang llvm libbpf-dev linux-libc-dev

      - name: Compile TC classifiers
        run: |
          clang -O2 -g -target bpf \
            -I/usr/include \
            -I/usr/include/x86_64-linux-gnu \
            -c ebpf/steer.c -o /tmp/rudder_steer.o

          clang -O2 -g -target bpf \
            -I/usr/include \
            -I/usr/include/x86_64-linux-gnu \
            -c ebpf/replicate.c -o /tmp/rudder_replicate.o