func Init(config config.Config) {
debug := config.GetBool("log.debug")
sys := config.GetBool("log.syslog")
Debug = log.New(ioutil.Discard, "", 0)
if sys {
Info = newSyslogger(syslog.LOG_INFO)
if debug {
Debug = newSyslogger(syslog.LOG_DEBUG)
}
} else {
Info = newLogger()
if debug {
Debug = newLogger()
}
}
}
func Open(config config.Config, index *lsmtree.Index) (*Store, error) {
path := config.GetString("store.path")
dirPerm := config.GetIntString("store.dir_permissions")
filePerm := config.GetIntString("store.file_permissions")
s := Store{path, os.FileMode(dirPerm), os.FileMode(filePerm), index}
if err := os.MkdirAll(s.crapPath(), s.dirPerm); err != nil {
return nil, err
}
if err := util.CreateLockFile(s.lockPath(), s.filePerm); err != nil {
return nil, err
}
if err := s.initStore(); err != nil {
return nil, err
}
return &s, nil
}
func Listen(config config.Config, store *store.Store) (net.Listener, error) {
lis, err := net.Listen("tcp", config.GetString("network.listen_address"))
if err != nil {
return nil, err
}
go func() {
for {
sock, err := lis.Accept()
if err != nil {
panic(err)
}
conn := newConn(store, sock)
go conn.handleConnection()
}
}()
return lis, nil
}