func (srv *T) Init() error {
err := os.MkdirAll(srv.Config.General.DataPath, os.ModeDir|0700)
if err != nil {
return err
}
database, err := db.NewDB(filepath.Join(srv.Config.General.DataPath, "db"))
if err != nil {
return err
}
srv.DB = database
srv.Log = log15.New()
srv.Router = pubsub.New(100)
return nil
}
func init() {
var dbPath string
flag.StringVar(&dbPath, "db", "gitchain.db", "path to database, defaults to gitchain.db")
flag.IntVar(&Port, "port", 3000, "port to connect to or serve on")
flag.Parse()
// Initialize database
if len(flag.Args()) == 0 || flag.Arg(0) == "Serve" {
var err error
DB, err = db.NewDB(dbPath)
if err != nil {
log.Panicf("Can't open database %v because of %v", dbPath, err)
}
}
}