Golang
Golang
# 判断当前主机是物理机还是虚拟机
windows下命令行获取：
wmic path Win32_ComputerSystem get Model
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linux下命令行获取：
dmidecode | egrep -i 'system-product-name|product|domU'
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func isVirtualMachine() (bool, error) {
model := ""
var cmd *exec.Cmd
if runtime.GOOS == "windows" {
cmd = exec.Command("cmd", "/C", "wmic path Win32_ComputerSystem get Model")
} else { // linux
cmd = exec.Command("/bin/bash", "-c", "dmidecode | egrep -i 'system-product-name|product|domU'")
}
stdout, err := cmd.Output()
if err != nil {
return false, err
}
model = string(stdout)
if strings.Contains(model, "VirtualBox") || strings.Contains(model, "Virtual Machine") || strings.Contains(model, "VMware Virtual Platform") ||
strings.Contains(model, "KVM") || strings.Contains(model, "Bochs") || strings.Contains(model, "HVM domU") {
return true, nil
}
return false, nil
}
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参考：
https://unix.stackexchange.com/questions/89714/easy-way-to-determine-virtualization-technology (opens new window)
https://blog.csdn.net/yangzhenping/article/details/49996765?utm_source=blogxgwz1 (opens new window)
https://blog.csdn.net/greless/article/details/71107767 (opens new window)
https://stackoverflow.com/questions/34229486/how-to-execute-a-linux-built-in-command-in-golang (opens new window)
https://stackoverflow.com/questions/6182369/exec-a-shell-command-in-go (opens new window)
https://stackoverflow.com/questions/13008255/how-to-execute-a-simple-windows-command-in-golang (opens new window)