name: CI

on: [push, pull_request]

jobs:
  linux:
    name: Linux

    runs-on: ubuntu-22.04

    steps:
      - uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          sudo dpkg --add-architecture i386
          sudo apt-get update -y
          sudo apt-get install -y \
              expect \
              gcc-multilib \
              libgcc-s1:i386 \
              acl \
              libacl1-dev \
              libacl1:i386 \
              attr \
              libattr1-dev \
              libattr1:i386 \
              libcap2-bin \
              libcap-dev \
              libcap2:i386 \
              libonig-dev \
              libonig5:i386 \
              liburing-dev
          # Ubuntu doesn't let you install the -dev packages for both amd64 and
          # i386 at once, so we make our own symlinks to fix -m32 -lacl -l...
          sudo ln -s libacl.so.1 /lib/i386-linux-gnu/libacl.so
          sudo ln -s libattr.so.1 /lib/i386-linux-gnu/libattr.so
          sudo ln -s libcap.so.2 /lib/i386-linux-gnu/libcap.so
          sudo ln -s libonig.so.5 /lib/i386-linux-gnu/libonig.so

      - name: Run tests
        run: |
          make -j$(nproc) distcheck

  macos:
    name: macOS

    runs-on: macos-13

    steps:
      - uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          brew install expect

      - name: Run tests
        run: |
          jobs=$(sysctl -n hw.ncpu)
          make -j$jobs distcheck JOBS=-j$jobs

  freebsd:
    name: FreeBSD

    if: ${{ github.repository_owner == 'tavianator' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository) }}

    runs-on: ubuntu-22.04

    concurrency: spurion

    steps:
      - uses: actions/checkout@v4

      - uses: tailscale/github-action@v2
        with:
          oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
          oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
          tags: tag:ci

      - name: Run tests
        run: |
          spurion=$(tailscale ip -6 spurion)
          mkdir ~/.ssh
          printf 'Host %s\n\tStrictHostKeyChecking=accept-new\n\tUser github\n' "$spurion" >~/.ssh/config
          rsync -rl --delete . "[$spurion]:bfs"
          ssh "$spurion" '. ~/.ssh/rc; gmake -C bfs -j$(nproc) distcheck CC=clang16 JOBS=-j$(nproc)'