func (c *networkCmd) doNetworkDetach(client *lxd.Client, name string, args []string) error {
if len(args) < 1 || len(args) > 2 {
return errArgs
}
containerName := args[0]
devName := ""
if len(args) > 1 {
devName = args[1]
}
container, err := client.ContainerInfo(containerName)
if err != nil {
return err
}
if devName == "" {
for n, d := range container.Devices {
if d["type"] == "nic" && d["parent"] == name {
if devName != "" {
return fmt.Errorf(i18n.G("More than one device matches, specify the device name."))
}
devName = n
}
}
}
if devName == "" {
return fmt.Errorf(i18n.G("No device found for this network"))
}
device, ok := container.Devices[devName]
if !ok {
return fmt.Errorf(i18n.G("The specified device doesn't exist"))
}
if device["type"] != "nic" || device["parent"] != name {
return fmt.Errorf(i18n.G("The specified device doesn't match the network"))
}
resp, err := client.ContainerDeviceDelete(containerName, devName)
if err != nil {
return err
}
return client.WaitForSuccess(resp.Operation)
}