hostid_linux.go (264B)
1 // +build linux 2 3 package xid 4 5 import "io/ioutil" 6 7 func readPlatformMachineID() (string, error) { 8 b, err := ioutil.ReadFile("/etc/machine-id") 9 if err != nil || len(b) == 0 { 10 b, err = ioutil.ReadFile("/sys/class/dmi/id/product_uuid") 11 } 12 return string(b), err 13 }