name: build-bpf

on:
  push:
    branches:
      - main

  pull_request:
    branches:
      - main

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ubuntu-20.04

    steps:
      - uses: actions/checkout@v2

      - uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          components: rust-src
          override: true

      - uses: Swatinem/rust-cache@v1

      - name: Pre-requisites
        run: cargo install bpf-linker

      - name: Build
        run: |
          pushd ebpf
          cargo build --verbose
          popd