// SetString sets the guestinfo.KEY with the string VALUE
func (c *Config) SetString(key string, value string) error {
_, _, err := rpcout.SendOne("info-set guestinfo.%s %s", key, value)
if err != nil {
return err
}
return nil
}
// String returns the config string in the guestinfo.* namespace
func (c *Config) String(key string, defaultValue string) (string, error) {
out, ok, err := rpcout.SendOne("info-get guestinfo.%s", key)
if err != nil {
return "", err
} else if !ok {
return defaultValue, nil
}
return string(out), nil
}