func NewServer(config *configuration.Configuration, coord api.Coordinator, clusterConfig *cluster.ClusterConfiguration) *Server {
s := &Server{}
s.listenAddress = config.CollectdBindString()
s.database = config.CollectdDatabase
s.coordinator = coord
s.shutdown = make(chan bool, 1)
s.clusterConfig = clusterConfig
s.typesdbpath = config.CollectdTypesDB
s.typesdb = make(collectd.Types)
return s
}
func NewHttpServer(config *configuration.Configuration, theCoordinator api.Coordinator, userManager UserManager, clusterConfig *cluster.ClusterConfiguration, raftServer *coordinator.RaftServer) *HttpServer {
self := &HttpServer{}
self.httpPort = config.ApiHttpPortString()
self.coordinator = theCoordinator
self.userManager = userManager
self.shutdown = make(chan bool, 2)
self.clusterConfig = clusterConfig
self.raftServer = raftServer
self.readTimeout = config.ApiReadTimeout
self.config = config
self.p = pat.New()
return self
}
// TODO: check that database exists and create it if not
func NewServer(config *configuration.Configuration, coord api.Coordinator, clusterConfig *cluster.ClusterConfiguration) *Server {
self := &Server{}
self.listenAddress = config.GraphiteBindString()
self.database = config.GraphiteDatabase
self.coordinator = coord
self.writeSeries = make(chan Record, max_queue)
self.allCommitted = make(chan bool, 1)
self.connClosed = make(chan bool, 1)
self.clusterConfig = clusterConfig
self.udpEnabled = config.GraphiteUdpEnabled
return self
}
func NewServer(config *configuration.Configuration) (*Server, error) {
log.Info("Opening database at %s", config.DataDir)
metaStore := metastore.NewStore()
shardDb, err := datastore.NewShardDatastore(config, metaStore)
if err != nil {
return nil, err
}
newClient := func(connectString string) cluster.ServerConnection {
return coordinator.NewProtobufClient(connectString, config.ProtobufTimeout.Duration)
}
writeLog, err := wal.NewWAL(config)
if err != nil {
return nil, err
}
clusterConfig := cluster.NewClusterConfiguration(config, writeLog, shardDb, newClient, metaStore)
raftServer := coordinator.NewRaftServer(config, clusterConfig)
metaStore.SetClusterConsensus(raftServer)
clusterConfig.LocalRaftName = raftServer.GetRaftName()
clusterConfig.SetShardCreator(raftServer)
coord := coordinator.NewCoordinator(config, raftServer, clusterConfig)
requestHandler := coordinator.NewProtobufRequestHandler(coord, clusterConfig)
protobufServer := coordinator.NewProtobufServer(config.ProtobufListenString(), requestHandler)
raftServer.AssignCoordinator(coord)
httpApi := http.NewHttpServer(config, coord, coord, clusterConfig, raftServer)
httpApi.EnableSsl(config.ApiHttpSslPortString(), config.ApiHttpCertPath)
graphiteApi := graphite.NewServer(config, coord, clusterConfig)
collectdApi := collectd.NewServer(config, coord, clusterConfig)
adminServer := admin.NewHttpServer(config.AdminHttpPortString())
return &Server{
RaftServer: raftServer,
ProtobufServer: protobufServer,
ClusterConfig: clusterConfig,
HttpApi: httpApi,
GraphiteApi: graphiteApi,
CollectdApi: collectdApi,
Coordinator: coord,
AdminServer: adminServer,
Config: config,
RequestHandler: requestHandler,
writeLog: writeLog,
shardStore: shardDb}, nil
}