package irc import ( "errors" "io/ioutil" "log" "gopkg.in/yaml.v2" ) type PassConfig struct { Password string } func (conf *PassConfig) PasswordBytes() []byte { bytes, err := DecodePassword(conf.Password) if err != nil { log.Fatal("decode password error: ", err) } return bytes } type Config struct { Server struct { PassConfig Database string Listen []string Wslisten string Log string MOTD string Name string } Operator map[string]*PassConfig Theater map[string]*PassConfig } func (conf *Config) Operators() map[Name][]byte { operators := make(map[Name][]byte) for name, opConf := range conf.Operator { operators[NewName(name)] = opConf.PasswordBytes() } return operators } func (conf *Config) Theaters() map[Name][]byte { theaters := make(map[Name][]byte) for s, theaterConf := range conf.Theater { name := NewName(s) if !name.IsChannel() { log.Fatal("config uses a non-channel for a theater!") } theaters[name] = theaterConf.PasswordBytes() } return theaters } func LoadConfig(filename string) (config *Config, err error) { data, err := ioutil.ReadFile(filename) if err != nil { return nil, err } err = yaml.Unmarshal(data, &config) if err != nil { return nil, err } if config.Server.Name == "" { return nil, errors.New("Server name missing") } if config.Server.Database == "" { return nil, errors.New("Server database missing") } if len(config.Server.Listen) == 0 { return nil, errors.New("Server listening addresses missing") } return config, nil }