name: CI

on:
  push:
    branches: ["tailscale"]
  pull_request:
    branches: ["tailscale"]

jobs:
  build:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        include:
          - goos: linux
            goarch: amd64
          - goos: linux
            goarch: arm64
          - goos: linux
            goarch: "386"
          - goos: linux
            goarch: loong64
          - goos: linux
            goarch: arm
            goarm: "5"
          - goos: linux
            goarch: arm
            goarm: "7"
          # macOS
          - goos: darwin
            goarch: amd64
          - goos: darwin
            goarch: arm64
          # Windows
          - goos: windows
            goarch: amd64
          - goos: windows
            goarch: arm64
          # BSDs
          - goos: freebsd
            goarch: amd64
          - goos: openbsd
            goarch: amd64
    steps:
    - name: checkout
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: setup go
      uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
      with:
        go-version-file: go.mod
    - name: build
      run: go build ./...
      env:
        GOOS: ${{ matrix.goos }}
        GOARCH: ${{ matrix.goarch }}
        CGO_ENABLED: "0"

  test:
    runs-on: ubuntu-22.04
    steps:
    - name: checkout
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: setup go
      uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
      with:
        go-version-file: go.mod
    - name: test
      run: go test -race -v ./...