syscheck_linux.go raw

   1  // Copyright 2024 Google LLC
   2  //
   3  // Licensed under the Apache License, Version 2.0 (the "License");
   4  // you may not use this file except in compliance with the License.
   5  // You may obtain a copy of the License at
   6  //
   7  //      http://www.apache.org/licenses/LICENSE-2.0
   8  //
   9  // Unless required by applicable law or agreed to in writing, software
  10  // distributed under the License is distributed on an "AS IS" BASIS,
  11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  // See the License for the specific language governing permissions and
  13  // limitations under the License.
  14  
  15  //go:build linux
  16  
  17  package metadata
  18  
  19  import (
  20  	"os"
  21  	"strings"
  22  )
  23  
  24  // NOTE: systemInfoSuggestsGCE is assigned to a varible for test stubbing purposes.
  25  var systemInfoSuggestsGCE = func() bool {
  26  	b, _ := os.ReadFile("/sys/class/dmi/id/product_name")
  27  
  28  	name := strings.TrimSpace(string(b))
  29  	return name == "Google" || name == "Google Compute Engine"
  30  }
  31