func ReadConfig(filename string) *FactomdConfig {
if filename == "" {
filename = ConfigFilename()
}
cfg := new(FactomdConfig)
err := gcfg.ReadStringInto(cfg, defaultConfig)
if err != nil {
panic(err)
}
err = gcfg.ReadFileInto(cfg, filename)
if err != nil {
log.Printfln("Reading from '%s'", filename)
log.Printfln("Cannot open custom config file,\nStarting with default settings.\n%v\n", err)
err = gcfg.ReadStringInto(cfg, defaultConfig)
if err != nil {
panic(err)
}
}
// Default to home directory if not set
if len(cfg.App.HomeDir) < 1 {
cfg.App.HomeDir = GetHomeDir() + "/.factom/m2/"
} else {
cfg.App.HomeDir = cfg.App.HomeDir + "/.factom/m2/"
}
return cfg
}
func ReadConfig(filename string) *FactomdConfig {
if filename == "" {
filename = ConfigFilename()
}
cfg := new(FactomdConfig)
// This makes factom config file located at
// POSIX (Linux/BSD): ~/.factom/factom.conf
// Mac OS: $HOME/Library/Application Support/Factom/factom.conf
// Windows: %LOCALAPPDATA%\Factom\factom.conf
// Plan 9: $home/factom/factom.conf
//factomHomeDir := btcutil.AppDataDir("factom", false)
//defaultConfigFile := filepath.Join(factomHomeDir, "factomd.conf")
//
// eventually we need to make data dir as following
//defaultDataDir = filepath.Join(factomHomeDir, "data")
//LdbPath = filepath.Join(defaultDataDir, "ldb9")
//DataStorePath = filepath.Join(defaultDataDir, "store/seed/")
err := gcfg.ReadFileInto(cfg, filename)
if err != nil {
log.Printfln("Reading from '%s'", filename)
log.Printfln("ERROR Reading config file!\nServer starting with default settings...\n%v\n", err)
gcfg.ReadStringInto(cfg, defaultConfig)
}
// Default to home directory if not set
if len(cfg.App.HomeDir) < 1 {
cfg.App.HomeDir = GetHomeDir() + "/.factom/m2/"
}
// TODO: improve the paths after milestone 1
cfg.App.LdbPath = cfg.App.HomeDir + cfg.App.LdbPath
cfg.App.BoltDBPath = cfg.App.HomeDir + cfg.App.BoltDBPath
cfg.App.DataStorePath = cfg.App.HomeDir + cfg.App.DataStorePath
cfg.Log.LogPath = cfg.App.HomeDir + cfg.Log.LogPath
cfg.Wallet.BoltDBPath = cfg.App.HomeDir + cfg.Wallet.BoltDBPath
cfg.App.ExportDataSubpath = cfg.App.HomeDir + cfg.App.ExportDataSubpath
return cfg
}
func (s *State) InitLevelDB() error {
if s.DB != nil {
return nil
}
cfg := s.Cfg.(*util.FactomdConfig)
path := cfg.App.LdbPath + "/" + cfg.App.Network + "/" + "factoid_level.db"
log.Printfln("Creating Database at %v", path)
dbase, err := hybridDB.NewLevelMapHybridDB(path, false)
if err != nil || dbase == nil {
dbase, err = hybridDB.NewLevelMapHybridDB(path, true)
if err != nil {
return err
}
}
s.DB = databaseOverlay.NewOverlay(dbase)
return nil
}
func (s *State) Init(filename string) {
s.ReadCfg(filename)
// Get our factomd configuration information.
cfg := s.GetCfg().(*util.FactomdConfig)
wsapi.InitLogs(cfg.Log.LogPath, cfg.Log.LogLevel)
s.Logger = logger.NewLogFromConfig(cfg.Log.LogPath, cfg.Log.LogLevel, "State")
log.SetLevel(cfg.Log.ConsoleLogLevel)
s.networkInMsgQueue = make(chan interfaces.IMsg, 10000) //incoming message queue from the network messages
s.networkInvalidMsgQueue = make(chan interfaces.IMsg, 10000) //incoming message queue from the network messages
s.networkOutMsgQueue = make(chan interfaces.IMsg, 10000) //Messages to be broadcast to the network
s.inMsgQueue = make(chan interfaces.IMsg, 10000) //incoming message queue for factom application messages
s.leaderInMsgQueue = make(chan interfaces.IMsg, 10000) //Leader Messages
s.followerInMsgQueue = make(chan interfaces.IMsg, 10000) //Follower Messages
s.TotalServers = 1
// Setup the FactoidState and Validation Service that holds factoid and entry credit balances
fs := new(FactoidState)
fs.ValidationService = NewValidationService()
s.FactoidState = fs
switch cfg.App.NodeMode {
case "FULL":
s.ServerState = 0
case "SERVER":
s.ServerState = 1
default:
panic("Bad Node Mode (must be FULL or SERVER)")
}
//Database
switch cfg.App.DBType {
case "LDB":
if err := s.InitLevelDB(); err != nil {
log.Printfln("Error initializing the database: %v", err)
}
case "Bolt":
if err := s.InitBoltDB(); err != nil {
log.Printfln("Error initializing the database: %v", err)
}
case "Map":
if err := s.InitMapDB(); err != nil {
log.Printfln("Error initializing the database: %v", err)
}
default:
panic("No Database type specified")
}
if cfg.App.ExportData {
s.DB.SetExportData(cfg.App.ExportDataSubpath)
}
//Network
switch cfg.App.Network {
case "MAIN":
s.NetworkNumber = constants.NETWORK_MAIN
case "TEST":
s.NetworkNumber = constants.NETWORK_TEST
case "LOCAL":
s.NetworkNumber = constants.NETWORK_LOCAL
case "CUSTOM":
s.NetworkNumber = constants.NETWORK_CUSTOM
default:
panic("Bad value for Network in factomd.conf")
}
s.Holding = make(map[[32]byte]interfaces.IMsg)
s.Acks = make(map[[32]byte]interfaces.IMsg)
s.AuditServers = make([]interfaces.IServer, 0)
s.FedServers = make([]interfaces.IServer, 0)
s.ServerOrder = make([][]interfaces.IServer, 0)
s.ProcessList = make([][]interfaces.IMsg, 1)
s.PLHeight = make([]int, 1)
s.AuditHeartBeats = make([]interfaces.IMsg, 0)
s.FedServerFaults = make([][]interfaces.IMsg, 0)
a, _ := anchor.InitAnchor(s)
s.Anchor = a
s.loadDatabase()
s.initServerKeys()
}