Beispiel #1
0
// FindStation retrieves the specified station
func FindStation(service *services.Service, stationId string) (buoyStation *buoyModels.BuoyStation, err error) {
	defer helper.CatchPanic(&err, service.UserId, "FindStation")

	tracelog.Started(service.UserId, "FindStation")

	queryMap := bson.M{"station_id": stationId}

	buoyStation = &buoyModels.BuoyStation{}
	err = service.DBAction(Config.Database, "buoy_stations",
		func(collection *mgo.Collection) error {
			tracelog.Trace(service.UserId, "FindStation", "Query : %s", mongo.ToString(queryMap))
			return collection.Find(queryMap).One(buoyStation)
		})

	if err != nil {
		if strings.Contains(err.Error(), "not found") == false {
			tracelog.CompletedError(err, service.UserId, "FindStation")
			return buoyStation, err
		}

		err = nil
	}

	tracelog.Completed(service.UserId, "FindStation")
	return buoyStation, err
}
Beispiel #2
0
func main() {
	tracelog.Start(tracelog.LevelTrace)

	// Init mongo
	tracelog.Started("main", "Initializing Mongo")
	err := mongo.Startup(helper.MainGoRoutine)
	if err != nil {
		tracelog.CompletedError(err, helper.MainGoRoutine, "initApp")
		os.Exit(1)
	}

	// Load message strings
	localize.Init("en-US")

	SessionConfig, err := session.GetSessionConfig("session")

	tracelog.Trace("main", "SessionConfig", "Session : On[%v]", SessionConfig.On)
	tracelog.Trace("main", "SessionConfig", "Session : On[%v]", SessionConfig.Provider)
	tracelog.Trace("main", "SessionConfig", "Session : On[%v]", SessionConfig.SavePath)

	beego.SessionOn = SessionConfig.On
	beego.SessionProvider = SessionConfig.Provider
	beego.SessionSavePath = SessionConfig.SavePath

	beego.Run()

	tracelog.Completed(helper.MainGoRoutine, "Website Shutdown")
	tracelog.Stop()
}
// Startup brings the manager to a running state.
func Startup(sessionID string) error {
	// If the system has already been started ignore the call.
	if singleton.sessions != nil {
		return nil
	}

	log.Started(sessionID, "Startup")

	// Pull in the configuration.
	var config mongoConfiguration
	if err := envconfig.Process("mgo", &config); err != nil {
		log.CompletedError(err, sessionID, "Startup")
		return err
	}

	// Create the Mongo Manager.
	singleton = mongoManager{
		sessions: make(map[string]mongoSession),
	}

	// Create the strong session.
	if err := CreateSession(sessionID, "strong", MasterSession, config.Url); err != nil {
		log.CompletedError(err, sessionID, "Startup")
		return err
	}

	// Create the monotonic session.
	if err := CreateSession(sessionID, "monotonic", MonotonicSession, config.Url); err != nil {
		log.CompletedError(err, sessionID, "Startup")
		return err
	}

	log.Completed(sessionID, "Startup")
	return nil
}
Beispiel #4
0
func main() {
	tracelog.StartFile(tracelog.LevelTrace, "logs", 1)
	tracelog.Started("main", "Initializing Postgres")
	var confName string = os.Getenv("BOOKS_CONF")
	if len(confName) == 0 {
		confName = "default"
	}
	s := []string{"conf/db/", confName, ".json"}
	jsonconf, err := config.NewConfig("json", strings.Join(s, ""))
	if err != nil {
		tracelog.Errorf(err, "main", "config.NewConfig", "Failed to find config", strings.Join(s, ""))
	}
	var User string = jsonconf.String("User")
	var Pass string = jsonconf.String("Pass")
	var DBName string = jsonconf.String("DBName")
	var buffer bytes.Buffer
	buffer.WriteString("user="******" password="******" dbname=")
	buffer.WriteString(DBName)
	s2 := []string{"user="******" password="******" dbname=", DBName, " sslmode=disable"}
	orm.RegisterDriver("postgres", orm.DR_Postgres)
	orm.RegisterDataBase("default", "postgres", strings.Join(s2, ""))
	beego.SetStaticPath("/images", "static/images")
	beego.SetStaticPath("/css", "static/css")
	beego.SetStaticPath("/js", "static/js")
	beego.SetStaticPath("/fonts", "static/fonts")
	beego.SetStaticPath("/partials", "static/partials")
	beego.EnableAdmin = true
	orm.RunCommand()
	beego.Run()
}
Beispiel #5
0
// CloseSession puts the connection back into the pool
func CloseSession(sessionId string, mongoSession *mgo.Session) {
	defer helper.CatchPanic(nil, sessionId, "CloseSession")

	tracelog.Started(sessionId, "CloseSession")
	mongoSession.Close()
	tracelog.Completed(sessionId, "CloseSession")
}
Beispiel #6
0
// Shutdown systematically brings the manager down gracefully.
func Shutdown(sessionID string) error {
	log.Started(sessionID, "Shutdown")

	// Close the databases
	for _, session := range singleton.sessions {
		CloseSession(sessionID, session.mongoSession)
	}

	log.Completed(sessionID, "Shutdown")
	return nil
}
Beispiel #7
0
// Shutdown systematically brings the manager down gracefully
func Shutdown(sessionId string) (err error) {
	defer helper.CatchPanic(&err, sessionId, "Shutdown")

	tracelog.Started(sessionId, "Shutdown")

	// Close the databases
	for _, session := range singleton.sessions {
		CloseSession(sessionId, session.mongoSession)
	}

	tracelog.Completed(sessionId, "Shutdown")
	return err
}
// init initializes all required packages and systems
func init() {
	//	log.Start(log.LEVEL_TRACE)

	// Init mongo
	log.Started("main", "Initializing Mongo")
	err := mongo.Startup(helper.MainGoRoutine)
	if err != nil {
		log.CompletedError(err, helper.MainGoRoutine, "initTesting")
		return
	}

	// Load message strings
	localize.Init("en-US")
}
Beispiel #9
0
func main() {
	tracelog.Start(tracelog.LEVEL_TRACE)

	// Init mongo
	tracelog.Started("main", "Initializing Mongo")
	err := mongo.Startup(helper.MAIN_GO_ROUTINE)
	if err != nil {
		tracelog.CompletedError(err, helper.MAIN_GO_ROUTINE, "initApp")
		os.Exit(1)
	}

	// Load message strings
	localize.Init("en-US")

	beego.Run()

	tracelog.Completed(helper.MAIN_GO_ROUTINE, "Website Shutdown")
	tracelog.Stop()
}
Beispiel #10
0
func main() {
	tracelog.Start(tracelog.LevelTrace)

	// Init mongo
	tracelog.Started("main", "Initializing Mongo")
	err := mongo.Startup(helper.MainGoRoutine)
	if err != nil {
		tracelog.CompletedError(err, helper.MainGoRoutine, "initApp")
		os.Exit(1)
	}

	// Load message strings
	localize.Init("en-US")

	beego.Run()

	tracelog.Completed(helper.MainGoRoutine, "Website Shutdown")
	tracelog.Stop()
}
Beispiel #11
0
// Startup brings the manager to a running state.
func Startup(sessionID string) error {
	// If the system has already been started ignore the call.
	if singleton.sessions != nil {
		return nil
	}

	log.Started(sessionID, "Startup")

	// Pull in the configuration.
	var config mongoConfiguration
	if err := envconfig.Process("mgo", &config); err != nil {
		log.CompletedError(err, sessionID, "Startup")
		return err
	}

	// Create the Mongo Manager.
	singleton = mongoManager{
		sessions: make(map[string]mongoSession),
	}

	// Log the mongodb connection straps.
	log.Trace(sessionID, "Startup", "MongoDB : Hosts[%s]", config.Hosts)
	log.Trace(sessionID, "Startup", "MongoDB : Database[%s]", config.Database)
	log.Trace(sessionID, "Startup", "MongoDB : Username[%s]", config.UserName)

	hosts := strings.Split(config.Hosts, ",")

	// Create the strong session.
	if err := CreateSession(sessionID, "strong", MasterSession, hosts, config.Database, config.UserName, config.Password); err != nil {
		log.CompletedError(err, sessionID, "Startup")
		return err
	}

	// Create the monotonic session.
	if err := CreateSession(sessionID, "monotonic", MonotonicSession, hosts, config.Database, config.UserName, config.Password); err != nil {
		log.CompletedError(err, sessionID, "Startup")
		return err
	}

	log.Completed(sessionID, "Startup")
	return nil
}
Beispiel #12
0
func main() {
	tracelog.Start(tracelog.LevelTrace)

	// Init mongo
	tracelog.Started("main", "Initializing Mongo")
	err := mongo.Startup(helper.MainGoRoutine)
	if err != nil {
		tracelog.CompletedError(err, helper.MainGoRoutine, "initApp")
		os.Exit(1)
	}

	// Load message strings
	localize.Init("en-US")
	beego.BConfig.WebConfig.Session.SessionOn = true
	globalSessions, _ = session.NewManager("redis", `{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"127.0.0.1:6379"}`)
	go globalSessions.GC()
	beego.Run()

	tracelog.Completed(helper.MainGoRoutine, "Website Shutdown")
	tracelog.Stop()
}
Beispiel #13
0
// FindRegion retrieves the stations for the specified region
func FindRegion(service *services.Service, region string) (buoyStations []*buoyModels.BuoyStation, err error) {
	defer helper.CatchPanic(&err, service.UserId, "FindRegion")

	tracelog.Started(service.UserId, "FindRegion")

	queryMap := bson.M{"region": region}

	buoyStations = []*buoyModels.BuoyStation{}
	err = service.DBAction(Config.Database, "buoy_stations",
		func(collection *mgo.Collection) error {
			tracelog.Trace(service.UserId, "FindRegion", "Query : %s", mongo.ToString(queryMap))
			return collection.Find(queryMap).All(&buoyStations)
		})

	if err != nil {
		tracelog.CompletedError(err, service.UserId, "FindRegion")
		return buoyStations, err
	}

	tracelog.Completed(service.UserId, "FindRegion")
	return buoyStations, err
}
Beispiel #14
0
// Startup brings the manager to a running state
func Startup(sessionId string) (err error) {
	defer helper.CatchPanic(&err, sessionId, "Startup")

	// If the system has already been started ignore the call
	if singleton != nil {
		return err
	}

	tracelog.Started(sessionId, "Startup")

	// Pull in the configuration
	config := mongoConfiguration{}
	err = envconfig.Process("mgo", &config)
	if err != nil {
		tracelog.CompletedError(err, sessionId, "Startup")
		return err
	}

	// Create the Mongo Manager
	singleton = &mongoManager{
		sessions: map[string]*mongoSession{},
	}

	// Log the mongodb connection straps
	tracelog.Trace(sessionId, "Startup", "MongoDB : Hosts[%s]", config.Hosts)
	tracelog.Trace(sessionId, "Startup", "MongoDB : Database[%s]", config.Database)
	tracelog.Trace(sessionId, "Startup", "MongoDB : Username[%s]", config.UserName)

	hosts := strings.Split(config.Hosts, ",")

	// Create the strong and monotonic sessions
	err = CreateSession(sessionId, "strong", MASTER_SESSION, hosts, config.Database, config.UserName, config.Password)
	err = CreateSession(sessionId, "monotonic", MONOTONIC_SESSION, hosts, config.Database, config.UserName, config.Password)

	tracelog.Completed(sessionId, "Startup")
	return err
}
Beispiel #15
0
// CloseSession puts the connection back into the pool.
func CloseSession(sessionID string, mongoSession *mgo.Session) {
	log.Started(sessionID, "CloseSession")
	mongoSession.Close()
	log.Completed(sessionID, "CloseSession")
}