func readConfig(key string) (string, error) {
data, err := rpcvmx.NewConfig().String(key, "")
if err == nil {
log.Printf("Read from %q: %q\n", key, data)
} else {
log.Printf("Failed to read from %q: %v\n", key, err)
}
return data, err
}
func main() {
if !vmcheck.IsVirtualWorld() {
fmt.Println("not in a virtual world... :(")
return
}
version, typ := vmcheck.GetVersion()
fmt.Println(version, typ)
config := rpcvmx.NewConfig()
fmt.Println(config.GetString("foo", "foo"))
fmt.Println(config.GetString("bar", "foo"))
}
func main() {
if !vmcheck.IsVirtualWorld() {
fmt.Println("not in a virtual world... :(")
return
}
config := rpcvmx.NewConfig()
fmt.Println(config.SetString("foo", "bar"))
fmt.Println(config.String("foo", "foo"))
fmt.Println(config.SetInt("foo", 3))
fmt.Println(config.Int("foo", 0))
fmt.Println(config.SetBool("foo", false))
fmt.Println(config.Bool("foo", true))
}
func (p provider) FetchConfig() (types.Config, error) {
info := rpcvmx.NewConfig()
data, err := info.String("coreos.config.data", "")
if err != nil {
p.logger.Debug("failed to fetch config: %v", err)
return types.Config{}, err
}
encoding, err := info.String("coreos.config.data.encoding", "")
if err != nil {
p.logger.Debug("failed to fetch config encoding: %v", err)
return types.Config{}, err
}
decodedData, err := decodeData(data, encoding)
if err != nil {
p.logger.Debug("failed to decode config: %v", err)
return types.Config{}, err
}
p.logger.Debug("config successfully fetched")
return config.Parse(decodedData)
}