Golang config.GetConfig函数代码示例

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本文整理汇总了Golang中github.com/redhat-cip/skydive/config.GetConfig函数的典型用法代码示例。如果您正苦于以下问题：Golang GetConfig函数的具体用法？Golang GetConfig怎么用？Golang GetConfig使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了GetConfig函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: NewOvsSFlowProbesHandlerFromConfig

func NewOvsSFlowProbesHandlerFromConfig(tb *probes.TopologyProbeBundle, g *graph.Graph, p *mappings.FlowMappingPipeline, a *analyzer.Client) *OvsSFlowProbesHandler {
	probe := tb.GetProbe("ovsdb")
	if probe == nil {
		return nil
	}

	agent, err := sflow.NewSFlowAgentFromConfig(g)
	if err != nil {
		logging.GetLogger().Errorf("Unable to start an OVS SFlow probe handler: %s", err.Error())
		return nil
	}
	agent.SetMappingPipeline(p)

	if a != nil {
		agent.SetAnalyzerClient(a)
	}

	expire := config.GetConfig().GetInt("cache.expire")
	cleanup := config.GetConfig().GetInt("cache.cleanup")

	o := NewOvsSFlowProbesHandler(probe.(*probes.OvsdbProbe), agent, expire, cleanup)

	agent.SetProbePathGetter(o)

	return o
}

开发者ID:safchain，项目名称:skydive，代码行数:26，代码来源:ovssflow.go

示例2: BackendFromConfig

func BackendFromConfig() (GraphBackend, error) {
	backend := config.GetConfig().Section("graph").Key("backend").String()
	if len(backend) == 0 {
		backend = "memory"
	}

	switch backend {
	case "memory":
		return NewMemoryBackend()
	case "gremlin":
		gremlin := config.GetConfig().Section("graph").Key("gremlin").Strings(":")
		if len(gremlin) != 2 {
			return nil, errors.New("Config file is misconfigured, gremlin host:ip error")
		}

		host := gremlin[0]
		port, err := strconv.Atoi(gremlin[1])
		if err != nil {
			return nil, errors.New("Config file is misconfigured, gremlin host:ip error")
		}

		return NewGremlinBackend(host, port)
	default:
		return nil, errors.New("Config file is misconfigured, graph backend unknown: " + backend)
	}
}

开发者ID:mestery，项目名称:skydive，代码行数:26，代码来源:graph.go

示例3: init

func init() {
	Analyzer.Flags().String("listen", "127.0.0.1:8082", "address and port for the analyzer API")
	config.GetConfig().BindPFlag("analyzer.listen", Analyzer.Flags().Lookup("listen"))

	Analyzer.Flags().Int("flowtable-expire", 600, "expiration time for flowtable entries")
	config.GetConfig().BindPFlag("analyzer.flowtable_expire", Analyzer.Flags().Lookup("flowtable-expire"))

	Analyzer.Flags().Int("flowtable-update", 60, "send updated flows to storage every time (second)")
	config.GetConfig().BindPFlag("analyzer.flowtable_update", Analyzer.Flags().Lookup("flowtable-update"))

	Analyzer.Flags().String("elasticsearch", "127.0.0.1:9200", "elasticsearch server")
	config.GetConfig().BindPFlag("storage.elasticsearch", Analyzer.Flags().Lookup("elasticsearch"))

	Analyzer.Flags().String("etcd", "http://127.0.0.1:2379", "etcd servers")
	config.GetConfig().BindPFlag("etcd.servers", Analyzer.Flags().Lookup("etcd"))

	Analyzer.Flags().Bool("embed-etcd", true, "embed etcd")
	config.GetConfig().BindPFlag("etcd.embedded", Analyzer.Flags().Lookup("embed-etcd"))

	Analyzer.Flags().Int("etcd-port", 2379, "embedded etcd port")
	config.GetConfig().BindPFlag("etcd.port", Analyzer.Flags().Lookup("etcd-port"))

	Analyzer.Flags().String("etcd-datadir", "/tmp/skydive-etcd", "embedded etcd data folder")
	config.GetConfig().BindPFlag("etcd.data_dir", Analyzer.Flags().Lookup("etcd-datadir"))

	Analyzer.Flags().String("graph-backend", "memory", "graph backend")
	config.GetConfig().BindPFlag("graph.backend", Analyzer.Flags().Lookup("graph-backend"))

	Analyzer.Flags().String("gremlin", "ws://127.0.0.1:8182", "gremlin server")
	config.GetConfig().BindPFlag("graph.gremlin", Analyzer.Flags().Lookup("gremlin"))
}

开发者ID:lebauce，项目名称:skydive，代码行数:31，代码来源:analyzer.go

示例4: Start

func (a *Agent) Start() {
	var err error

	go a.WSServer.ListenAndServe()

	addr, port, err := config.GetAnalyzerClientAddr()
	if err != nil {
		logging.GetLogger().Errorf("Unable to parse analyzer client %s", err.Error())
		os.Exit(1)
	}

	if addr != "" {
		authOptions := &shttp.AuthenticationOpts{
			Username: config.GetConfig().GetString("agent.analyzer_username"),
			Password: config.GetConfig().GetString("agent.analyzer_password"),
		}
		authClient := shttp.NewAuthenticationClient(addr, port, authOptions)
		a.WSClient, err = shttp.NewWSAsyncClient(addr, port, "/ws", authClient)
		if err != nil {
			logging.GetLogger().Errorf("Unable to instantiate analyzer client %s", err.Error())
			os.Exit(1)
		}

		graph.NewForwarder(a.WSClient, a.Graph)
		a.WSClient.Connect()

		// send a first reset event to the analyzers
		a.Graph.DelSubGraph(a.Root)
	}

	a.TopologyProbeBundle = tprobes.NewTopologyProbeBundleFromConfig(a.Graph, a.Root)
	a.TopologyProbeBundle.Start()

	a.FlowProbeBundle = fprobes.NewFlowProbeBundleFromConfig(a.TopologyProbeBundle, a.Graph)
	a.FlowProbeBundle.Start()

	if addr != "" {
		a.EtcdClient, err = etcd.NewEtcdClientFromConfig()
		if err != nil {
			logging.GetLogger().Errorf("Unable to start etcd client %s", err.Error())
			os.Exit(1)
		}

		captureHandler := &api.BasicApiHandler{
			ResourceHandler: &api.CaptureHandler{},
			EtcdKeyAPI:      a.EtcdClient.KeysApi,
		}

		l, err := fprobes.NewOnDemandProbeListener(a.FlowProbeBundle, a.Graph, captureHandler)
		if err != nil {
			logging.GetLogger().Errorf("Unable to start on-demand flow probe %s", err.Error())
			os.Exit(1)
		}
		a.OnDemandProbeListener = l
		a.OnDemandProbeListener.Start()
	}

	go a.HTTPServer.ListenAndServe()
}

开发者ID:fdebonneval，项目名称:skydive，代码行数:59，代码来源:agent.go

示例5: NewNeutronMapperFromConfig

func NewNeutronMapperFromConfig(g *graph.Graph) (*NeutronMapper, error) {
	authURL := config.GetConfig().GetString("openstack.auth_url")
	username := config.GetConfig().GetString("openstack.username")
	password := config.GetConfig().GetString("openstack.password")
	tenantName := config.GetConfig().GetString("openstack.tenant_name")
	regionName := config.GetConfig().GetString("openstack.region_name")

	return NewNeutronMapper(g, authURL, username, password, tenantName, regionName)
}

开发者ID:safchain，项目名称:skydive，代码行数:9，代码来源:neutron.go

示例6: NewGraphFlowEnhancer

func NewGraphFlowEnhancer(g *graph.Graph) (*GraphFlowEnhancer, error) {
	mapper := &GraphFlowEnhancer{
		Graph: g,
	}

	expire := config.GetConfig().GetInt("cache.expire")
	cleanup := config.GetConfig().GetInt("cache.cleanup")
	mapper.cache = cache.New(time.Duration(expire)*time.Second, time.Duration(cleanup)*time.Second)

	mapper.cacheUpdaterChan = make(chan string, 200)
	go mapper.cacheUpdater()

	return mapper, nil
}

开发者ID:safchain，项目名称:skydive，代码行数:14，代码来源:graph.go

示例7: init

func init() {
	Agent.Flags().String("listen", "127.0.0.1:8081", "address and port for the agent API")
	config.GetConfig().BindPFlag("agent.listen", Agent.Flags().Lookup("listen"))

	Agent.Flags().String("ovsdb", "127.0.0.1:6400", "ovsdb connection")
	config.GetConfig().BindPFlag("ovs.ovsdb", Agent.Flags().Lookup("ovsdb"))

	Agent.Flags().String("sflow-listen", "127.0.0.1:6345", "listen parameter for the sflow agent")
	config.GetConfig().BindPFlag("sflow.listen", Agent.Flags().Lookup("sflow-listen"))

	Agent.Flags().Int("flowtable-expire", 300, "expiration time for flowtable entries")
	config.GetConfig().BindPFlag("agent.flowtable_expire", Agent.Flags().Lookup("flowtable-expire"))

	Agent.Flags().Int("flowtable-update", 30, "send updated flows to analyzer every time (second)")
	config.GetConfig().BindPFlag("agent.flowtable_update", Agent.Flags().Lookup("flowtable-update"))
}

开发者ID:lebauce，项目名称:skydive，代码行数:16，代码来源:agent.go

示例8: initLogger

func initLogger() error {
	initSkydiveLogger()

	cfg := config.GetConfig()
	if cfg == nil {
		return nil
	}

	sec, err := cfg.GetSection("logging")
	if err != nil {
		return nil
	}

	for cfgPkg, cfgLvl := range sec.KeysHash() {
		pkg := strings.TrimSpace(cfgPkg)
		lvl := strings.TrimSpace(cfgLvl)
		if pkg == "default" {
			err = newLogger("default", lvl)
		} else {
			err = newLogger("github.com/redhat-cip/skydive/"+pkg, lvl)
		}
		if err != nil {
			return errors.New("Can't parse [logging] section line : \"" + pkg + " " + lvl + "\" " + err.Error())
		}
	}
	return nil
}

开发者ID:mestery，项目名称:skydive，代码行数:27，代码来源:logging.go

示例9: BackendFromConfig

func BackendFromConfig() (GraphBackend, error) {
	backend := config.GetConfig().GetString("graph.backend")
	if len(backend) == 0 {
		backend = "memory"
	}

	switch backend {
	case "memory":
		return NewMemoryBackend()
	case "gremlin":
		addr, port, err := getGremlinAddrPort()
		if err != nil {
			return nil, err
		}
		return NewGremlinBackend(addr, port)
	case "titangraph":
		addr, port, err := getGremlinAddrPort()
		if err != nil {
			return nil, err
		}
		return NewTitangraphBackend(addr, port)
	default:
		return nil, errors.New("Config file is misconfigured, graph backend unknown: " + backend)
	}
}

开发者ID:safchain，项目名称:skydive，代码行数:25，代码来源:graph.go

示例10: NewNetLinkMapper

func NewNetLinkMapper() (*NetLinkMapper, error) {
	mapper := &NetLinkMapper{}

	expire, err := config.GetConfig().Section("cache").Key("expire").Int()
	if err != nil {
		return nil, err
	}
	cleanup, err := config.GetConfig().Section("cache").Key("cleanup").Int()
	if err != nil {
		return nil, err
	}
	mapper.cache = cache.New(time.Duration(expire)*time.Second, time.Duration(cleanup)*time.Second)
	mapper.cacheUpdaterChan = make(chan uint32)
	go mapper.cacheUpdater()

	return mapper, nil
}

开发者ID:razorinc，项目名称:skydive，代码行数:17，代码来源:netlink.go

示例11: NewSFlowProbeFromConfig

func NewSFlowProbeFromConfig(g *graph.Graph) (*SFlowProbe, error) {
	addr, port, err := config.GetHostPortAttributes("sflow", "listen")
	if err != nil {
		return nil, err
	}

	expire, err := config.GetConfig().Section("cache").Key("expire").Int()
	if err != nil {
		return nil, err
	}
	cleanup, err := config.GetConfig().Section("cache").Key("cleanup").Int()
	if err != nil {
		return nil, err
	}

	return NewSFlowProbe(addr, port, g, expire, cleanup)
}

开发者ID:mestery，项目名称:skydive，代码行数:17，代码来源:sflow.go

示例12: NewFlowProbeBundleFromConfig

func NewFlowProbeBundleFromConfig(tb *probes.TopologyProbeBundle, g *graph.Graph) *FlowProbeBundle {
	list := config.GetConfig().GetStringSlice("agent.flow.probes")

	logging.GetLogger().Infof("Flow probes: %v", list)

	gfe := mappings.NewGraphFlowEnhancer(g)

	var aclient *analyzer.Client

	addr, port, err := config.GetAnalyzerClientAddr()
	if err != nil {
		logging.GetLogger().Errorf("Unable to parse analyzer client: %s", err.Error())
		return nil
	}

	if addr != "" {
		aclient, err = analyzer.NewClient(addr, port)
		if err != nil {
			logging.GetLogger().Errorf("Analyzer client error %s:%d : %s", addr, port, err.Error())
			return nil
		}
	}

	probes := make(map[string]probe.Probe)
	for _, t := range list {
		if _, ok := probes[t]; ok {
			continue
		}

		switch t {
		case "ovssflow":
			ofe := mappings.NewOvsFlowEnhancer(g)
			pipeline := mappings.NewFlowMappingPipeline(gfe, ofe)

			o := NewOvsSFlowProbesHandler(tb, g, pipeline, aclient)
			if o != nil {
				probes[t] = o
			}
		case "pcap":
			pipeline := mappings.NewFlowMappingPipeline(gfe)

			o := NewPcapProbesHandler(tb, g, pipeline, aclient)
			if o != nil {
				probes[t] = o
			}
		default:
			logging.GetLogger().Errorf("unknown probe type %s", t)
		}
	}

	p := probe.NewProbeBundle(probes)

	return &FlowProbeBundle{
		ProbeBundle: *p,
		Graph:       g,
	}
}

开发者ID:lebauce，项目名称:skydive，代码行数:57，代码来源:probes.go

示例13: BackendFromConfig

func BackendFromConfig() (GraphBackend, error) {
	backend := config.GetConfig().GetString("graph.backend")
	if len(backend) == 0 {
		backend = "memory"
	}

	switch backend {
	case "memory":
		return NewMemoryBackend()
	case "gremlin":
		endpoint := config.GetConfig().GetString("graph.gremlin")
		return NewGremlinBackend(endpoint)
	case "titangraph":
		endpoint := config.GetConfig().GetString("graph.gremlin")
		return NewTitangraphBackend(endpoint)
	default:
		return nil, errors.New("Config file is misconfigured, graph backend unknown: " + backend)
	}
}

开发者ID:fdebonneval，项目名称:skydive，代码行数:19，代码来源:graph.go

示例14: start

func (sfa *SFlowAgent) start() error {
	addr := net.UDPAddr{
		Port: sfa.Port,
		IP:   net.ParseIP(sfa.Addr),
	}
	conn, err := net.ListenUDP("udp", &addr)
	if err != nil {
		logging.GetLogger().Errorf("Unable to listen on port %d: %s", sfa.Port, err.Error())
		return err
	}
	defer conn.Close()
	conn.SetDeadline(time.Now().Add(1 * time.Second))

	sfa.wg.Add(1)
	defer sfa.wg.Done()

	sfa.running.Store(true)

	sfa.flowTable = flow.NewTable()
	defer sfa.flowTable.UnregisterAll()

	cfgFlowtable_expire := config.GetConfig().GetInt("agent.flowtable_expire")
	sfa.flowTable.RegisterExpire(sfa.asyncFlowPipeline, time.Duration(cfgFlowtable_expire)*time.Second)

	cfgFlowtable_update := config.GetConfig().GetInt("agent.flowtable_update")
	sfa.flowTable.RegisterUpdated(sfa.asyncFlowPipeline, time.Duration(cfgFlowtable_update)*time.Second)

	for sfa.running.Load() == true {
		select {
		case now := <-sfa.flowTable.GetExpireTicker():
			sfa.flowTable.Expire(now)
		case now := <-sfa.flowTable.GetUpdatedTicker():
			sfa.flowTable.Updated(now)
		case <-sfa.flush:
			sfa.flowTable.ExpireNow()
			sfa.flushDone <- true
		default:
			sfa.feedFlowTable(conn)
		}
	}

	return nil
}

开发者ID:fdebonneval，项目名称:skydive，代码行数:43，代码来源:agent.go

示例15: NewGraphFlowEnhancer

func NewGraphFlowEnhancer(g *graph.Graph) (*GraphFlowEnhancer, error) {
	mapper := &GraphFlowEnhancer{
		Graph: g,
	}

	expire, err := config.GetConfig().Section("cache").Key("expire").Int()
	if err != nil {
		return nil, err
	}
	cleanup, err := config.GetConfig().Section("cache").Key("cleanup").Int()
	if err != nil {
		return nil, err
	}
	mapper.cache = cache.New(time.Duration(expire)*time.Second, time.Duration(cleanup)*time.Second)
	mapper.cacheUpdaterChan = make(chan string, 200)
	go mapper.cacheUpdater()

	return mapper, nil
}

开发者ID:mestery，项目名称:skydive，代码行数:19，代码来源:graph.go

示例16: NewServerFromConfig

func NewServerFromConfig(router *mux.Router) (*Server, error) {
	addr, port, err := config.GetHostPortAttributes("analyzer", "listen")
	if err != nil {
		logging.GetLogger().Errorf("Configuration error: %s", err.Error())
		return nil, err
	}

	embedEtcd := config.GetConfig().GetBool("etcd.embedded")

	return NewServer(addr, port, router, embedEtcd)
}

开发者ID:safchain，项目名称:skydive，代码行数:11，代码来源:server.go

示例17: Alloc

func (a *SFlowAgentAllocator) Alloc(uuid string, p flow.FlowProbePathSetter) (*SFlowAgent, error) {
	address := config.GetConfig().GetString("sflow.bind_address")
	if address == "" {
		address = "127.0.0.1"
	}

	min := config.GetConfig().GetInt("sflow.port_min")
	if min == 0 {
		min = 6345
	}

	max := config.GetConfig().GetInt("sflow.port_max")
	if max == 0 {
		max = 6355
	}

	a.Lock()
	defer a.Unlock()

	// check if there is an already allocated agent for this uuid
	for _, agent := range a.allocated {
		if uuid == agent.UUID {
			return agent, AgentAlreadyAllocated
		}
	}

	for i := min; i != max+1; i++ {
		if _, ok := a.allocated[i]; !ok {
			s := NewSFlowAgent(uuid, address, i, a.AnalyzerClient, a.FlowMappingPipeline)
			s.SetFlowProbePathSetter(p)

			a.allocated[i] = s

			s.Start()

			return s, nil
		}
	}

	return nil, errors.New("sflow port exhausted")
}

开发者ID:fdebonneval，项目名称:skydive，代码行数:41，代码来源:agent.go

示例18: NewBasicAuthenticationBackendFromConfig

func NewBasicAuthenticationBackendFromConfig() (*BasicAuthenticationBackend, error) {
	f := config.GetConfig().GetString("auth.basic.file")
	if _, err := os.Stat(f); err != nil {
		return nil, err
	}

	// TODO(safchain) add more providers
	h := auth.HtpasswdFileProvider(f)
	return &BasicAuthenticationBackend{
		auth.NewBasicAuthenticator(basicAuthRealm, h),
	}, nil
}

开发者ID:lebauce，项目名称:skydive，代码行数:12，代码来源:basic.go

示例19: NewAuthenticationBackendFromConfig

func NewAuthenticationBackendFromConfig() (AuthenticationBackend, error) {
	t := config.GetConfig().GetString("auth.type")

	switch t {
	case "basic":
		return NewBasicAuthenticationBackendFromConfig()
	case "keystone":
		return NewKeystoneAuthenticationBackendFromConfig(), nil
	default:
		return NewNoAuthenticationBackend(), nil
	}
}

开发者ID:lebauce，项目名称:skydive，代码行数:12，代码来源:auth.go

示例20: NewServer

func NewServer(addr string, port int, router *mux.Router) (*Server, error) {
	backend, err := graph.BackendFromConfig()
	if err != nil {
		return nil, err
	}

	g, err := graph.NewGraph(backend)
	if err != nil {
		return nil, err
	}

	tserver := topology.NewServer(g, addr, port, router)
	tserver.RegisterStaticEndpoints()
	tserver.RegisterRpcEndpoints()

	alertmgr := graph.NewAlert(g, router)
	alertmgr.RegisterRpcEndpoints()

	gserver, err := graph.NewServerFromConfig(g, alertmgr, router)
	if err != nil {
		return nil, err
	}

	gfe, err := mappings.NewGraphFlowEnhancer(g)
	if err != nil {
		return nil, err
	}

	pipeline := mappings.NewFlowMappingPipeline([]mappings.FlowEnhancer{gfe})

	flowtable := flow.NewFlowTable()

	server := &Server{
		Addr:                addr,
		Port:                port,
		Router:              router,
		TopoServer:          tserver,
		GraphServer:         gserver,
		FlowMappingPipeline: pipeline,
		FlowTable:           flowtable,
	}
	server.RegisterStaticEndpoints()
	server.RegisterRpcEndpoints()
	cfgFlowtable_expire, err := config.GetConfig().Section("analyzer").Key("flowtable_expire").Int()
	if err != nil || cfgFlowtable_expire < 1 {
		logging.GetLogger().Error("Config flowTable_expire invalid value ", cfgFlowtable_expire, err.Error())
		return nil, err
	}
	go flowtable.AsyncExpire(server.flowExpire, time.Duration(cfgFlowtable_expire)*time.Minute)

	return server, nil
}

开发者ID:mestery，项目名称:skydive，代码行数:52，代码来源:server.go

注：本文中的github.com/redhat-cip/skydive/config.GetConfig函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。