Golang report.MakeHostNodeID函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/weaveworks/scope/report.MakeHostNodeID函数的典型用法代码示例。如果您正苦于以下问题：Golang MakeHostNodeID函数的具体用法？Golang MakeHostNodeID怎么用？Golang MakeHostNodeID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MakeHostNodeID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: TestMerge

func TestMerge(t *testing.T) {
	log.SetOutput(ioutil.Discard)

	var (
		p1Addr = "localhost:7888"
		p2Addr = "localhost:7889"
	)

	p1, err := xfer.NewTCPPublisher(p1Addr)
	if err != nil {
		t.Fatal(err)
	}
	defer p1.Close()

	p2, err := xfer.NewTCPPublisher(p2Addr)
	if err != nil {
		t.Fatal(err)
	}
	defer p2.Close()

	batchTime := 100 * time.Millisecond
	c := xfer.NewCollector(batchTime, "id")
	c.Add(p1Addr)
	c.Add(p2Addr)
	defer c.Stop()
	time.Sleep(batchTime / 10) // connect

	k1, k2 := report.MakeHostNodeID("p1"), report.MakeHostNodeID("p2")

	{
		r := report.MakeReport()
		r.Host.NodeMetadatas[k1] = report.NodeMetadata{"host_name": "test1"}
		p1.Publish(r)
	}
	{
		r := report.MakeReport()
		r.Host.NodeMetadatas[k2] = report.NodeMetadata{"host_name": "test2"}
		p2.Publish(r)
	}

	success := make(chan struct{})
	go func() {
		defer close(success)
		for r := range c.Reports() {
			if r.Host.NodeMetadatas[k1]["host_name"] != "test1" {
				continue
			}
			if r.Host.NodeMetadatas[k2]["host_name"] != "test2" {
				continue
			}
			return
		}
	}()

	select {
	case <-success:
	case <-time.After(2 * batchTime):
		t.Errorf("collector didn't capture both reports")
	}
}

开发者ID:davkal，项目名称:scope，代码行数:60，代码来源:merge_test.go

示例2: Report

// Report implements Reporter.
func (r *Reporter) Report() (report.Report, error) {
	var (
		rep        = report.MakeReport()
		localCIDRs []string
	)

	for _, localNet := range r.localNets {
		localCIDRs = append(localCIDRs, localNet.String())
	}

	uptime, err := GetUptime()
	if err != nil {
		return rep, err
	}

	kernel, err := GetKernelVersion()
	if err != nil {
		return rep, err
	}

	rep.Host.AddNode(report.MakeHostNodeID(r.hostID), report.MakeNodeWith(map[string]string{
		Timestamp:     Now(),
		HostName:      r.hostName,
		OS:            runtime.GOOS,
		Load:          GetLoad(),
		KernelVersion: kernel,
		Uptime:        uptime.String(),
	}).WithSets(report.Sets{
		LocalNetworks: report.MakeStringSet(localCIDRs...),
	}))

	return rep, nil
}

开发者ID:faddat，项目名称:scope，代码行数:34，代码来源:reporter.go

示例3: Report

// Report implements Reporter.
func (r *Reporter) Report() (report.Report, error) {
	var (
		rep        = report.MakeReport()
		localCIDRs []string
	)

	for _, localNet := range r.localNets {
		localCIDRs = append(localCIDRs, localNet.String())
	}

	uptime, err := GetUptime()
	if err != nil {
		return rep, err
	}

	kernel, err := GetKernelVersion()
	if err != nil {
		return rep, err
	}

	rep.Host.NodeMetadatas[report.MakeHostNodeID(r.hostID)] = report.MakeNodeMetadataWith(map[string]string{
		Timestamp:     Now(),
		HostName:      r.hostName,
		LocalNetworks: strings.Join(localCIDRs, " "),
		OS:            runtime.GOOS,
		Load:          GetLoad(),
		KernelVersion: kernel,
		Uptime:        uptime.String(),
	})

	return rep, nil
}

开发者ID:barravi，项目名称:scope，代码行数:33，代码来源:reporter.go

示例4: TestEdgeID

func TestEdgeID(t *testing.T) {
	for _, bad := range []string{
		client54001EndpointNodeID,
		client54002EndpointNodeID,
		unknown1EndpointNodeID,
		unknown2EndpointNodeID,
		unknown3EndpointNodeID,
		clientAddressNodeID,
		serverAddressNodeID,
		unknownAddressNodeID,
		clientHostNodeID,
		serverHostNodeID,
		">1.2.3.4",
		">",
		";",
		"",
	} {
		if srcNodeID, dstNodeID, ok := report.ParseEdgeID(bad); ok {
			t.Errorf("%q: expected failure, but got (%q, %q)", bad, srcNodeID, dstNodeID)
		}
	}

	for input, want := range map[string]struct{ srcNodeID, dstNodeID string }{
		report.MakeEdgeID("a", report.MakeEndpointNodeID("a", "b", "c")): {"a", report.MakeEndpointNodeID("a", "b", "c")},
		report.MakeEdgeID("a", report.MakeAddressNodeID("a", "b")):       {"a", report.MakeAddressNodeID("a", "b")},
		report.MakeEdgeID("a", report.MakeProcessNodeID("a", "b")):       {"a", report.MakeProcessNodeID("a", "b")},
		report.MakeEdgeID("a", report.MakeHostNodeID("a")):               {"a", report.MakeHostNodeID("a")},
		"host.com|1.2.3.4":                                               {"host.com", "1.2.3.4"},
		"a|b;c":                                                          {"a", "b;c"},
		"a|b":                                                            {"a", "b"},
		"a|":                                                             {"a", ""},
		"|b":                                                             {"", "b"},
		"|":                                                              {"", ""},
	} {
		srcNodeID, dstNodeID, ok := report.ParseEdgeID(input)
		if !ok {
			t.Errorf("%q: not OK", input)
			continue
		}
		if want, have := want.srcNodeID, srcNodeID; want != have {
			t.Errorf("%q: want %q, have %q", input, want, have)
		}
		if want, have := want.dstNodeID, dstNodeID; want != have {
			t.Errorf("%q: want %q, have %q", input, want, have)
		}
	}
}

开发者ID:davkal，项目名称:scope，代码行数:47，代码来源:id_test.go

示例5: TestReporter

func TestReporter(t *testing.T) {
	var (
		release   = "release"
		version   = "version"
		network   = "192.168.0.0/16"
		hostID    = "hostid"
		hostname  = "hostname"
		timestamp = time.Now()
		load      = report.Metrics{
			host.Load1:    report.MakeMetric().Add(timestamp, 1.0),
			host.Load5:    report.MakeMetric().Add(timestamp, 5.0),
			host.Load15:   report.MakeMetric().Add(timestamp, 15.0),
			host.CPUUsage: report.MakeMetric().Add(timestamp, 30.0).WithMax(100.0),
			host.MemUsage: report.MakeMetric().Add(timestamp, 60.0).WithMax(100.0),
		}
		uptime      = "278h55m43s"
		kernel      = "release version"
		_, ipnet, _ = net.ParseCIDR(network)
		localNets   = report.Networks([]*net.IPNet{ipnet})
	)

	mtime.NowForce(timestamp)
	defer mtime.NowReset()

	var (
		oldGetKernelVersion    = host.GetKernelVersion
		oldGetLoad             = host.GetLoad
		oldGetUptime           = host.GetUptime
		oldGetCPUUsagePercent  = host.GetCPUUsagePercent
		oldGetMemoryUsageBytes = host.GetMemoryUsageBytes
	)
	defer func() {
		host.GetKernelVersion = oldGetKernelVersion
		host.GetLoad = oldGetLoad
		host.GetUptime = oldGetUptime
		host.GetCPUUsagePercent = oldGetCPUUsagePercent
		host.GetMemoryUsageBytes = oldGetMemoryUsageBytes
	}()
	host.GetKernelVersion = func() (string, error) { return release + " " + version, nil }
	host.GetLoad = func(time.Time) report.Metrics { return load }
	host.GetUptime = func() (time.Duration, error) { return time.ParseDuration(uptime) }
	host.GetCPUUsagePercent = func() (float64, float64) { return 30.0, 100.0 }
	host.GetMemoryUsageBytes = func() (float64, float64) { return 60.0, 100.0 }

	want := report.MakeReport()
	want.Host.AddNode(report.MakeHostNodeID(hostID), report.MakeNodeWith(map[string]string{
		host.Timestamp:     timestamp.UTC().Format(time.RFC3339Nano),
		host.HostName:      hostname,
		host.OS:            runtime.GOOS,
		host.Uptime:        uptime,
		host.KernelVersion: kernel,
	}).WithSets(report.Sets{
		host.LocalNetworks: report.MakeStringSet(network),
	}).WithMetrics(load))
	have, _ := host.NewReporter(hostID, hostname, localNets).Report()
	if !reflect.DeepEqual(want, have) {
		t.Errorf("%s", test.Diff(want, have))
	}
}

开发者ID:rnd-ua，项目名称:scope，代码行数:59，代码来源:reporter_test.go

示例6: hostTopology

// FIXME: Hideous hack to remove persistent-connection edges to virtual service
//        IPs attributed to the internet. We add each service IP as a /32 network
//        (the global service-cluster-ip-range is not exposed by the API
//        server so we treat each IP as a /32 network see
//        https://github.com/kubernetes/kubernetes/issues/25533).
//        The right way of fixing this is performing DNAT mapping on persistent
//        connections for which we don't have a robust solution
//        (see https://github.com/weaveworks/scope/issues/1491)
func (r *Reporter) hostTopology(services []Service) report.Topology {
	localNetworks := report.EmptyStringSet
	for _, service := range services {
		localNetworks = localNetworks.Add(service.ClusterIP() + "/32")
	}
	node := report.MakeNode(report.MakeHostNodeID(r.hostID))
	node = node.WithSets(report.EmptySets.
		Add(host.LocalNetworks, localNetworks))
	return report.MakeTopology().AddNode(node)
}

开发者ID:CNDonny，项目名称:scope，代码行数:18，代码来源:reporter.go

示例7: Report

// Report implements Reporter.
func (r *Reporter) Report() (report.Report, error) {
	defer func(begin time.Time) {
		SpyDuration.WithLabelValues().Observe(float64(time.Since(begin)))
	}(time.Now())

	hostNodeID := report.MakeHostNodeID(r.hostID)
	rpt := report.MakeReport()

	{
		conns, err := procspy.Connections(r.includeProcesses)
		if err != nil {
			return rpt, err
		}
		commonNodeInfo := report.MakeNode().WithMetadata(report.Metadata{
			Procspied: "true",
		})
		for conn := conns.Next(); conn != nil; conn = conns.Next() {
			var (
				localPort  = conn.LocalPort
				remotePort = conn.RemotePort
				localAddr  = conn.LocalAddress.String()
				remoteAddr = conn.RemoteAddress.String()
			)
			extraNodeInfo := commonNodeInfo.Copy()
			if conn.Proc.PID > 0 {
				extraNodeInfo = extraNodeInfo.WithMetadata(report.Metadata{
					process.PID:       strconv.FormatUint(uint64(conn.Proc.PID), 10),
					report.HostNodeID: hostNodeID,
				})
			}
			r.addConnection(&rpt, localAddr, remoteAddr, localPort, remotePort, &extraNodeInfo, &commonNodeInfo)
		}
	}

	if r.conntracker != nil {
		extraNodeInfo := report.MakeNode().WithMetadata(report.Metadata{
			Conntracked: "true",
		})
		r.conntracker.WalkFlows(func(f Flow) {
			var (
				localPort  = uint16(f.Original.Layer4.SrcPort)
				remotePort = uint16(f.Original.Layer4.DstPort)
				localAddr  = f.Original.Layer3.SrcIP
				remoteAddr = f.Original.Layer3.DstIP
			)
			r.addConnection(&rpt, localAddr, remoteAddr, localPort, remotePort, &extraNodeInfo, &extraNodeInfo)
		})
	}

	if r.natmapper != nil {
		r.natmapper.ApplyNAT(rpt, r.hostID)
	}

	return rpt, nil
}

开发者ID:webwurst，项目名称:scope，代码行数:56，代码来源:reporter.go

示例8: TestMapEndpointIdentity

func TestMapEndpointIdentity(t *testing.T) {
	for _, input := range []testcase{
		{report.MakeNodeMetadata(), false},
		{report.MakeNodeMetadataWith(map[string]string{endpoint.Addr: "1.2.3.4"}), false},
		{report.MakeNodeMetadataWith(map[string]string{endpoint.Port: "1234"}), false},
		{report.MakeNodeMetadataWith(map[string]string{endpoint.Addr: "1.2.3.4", endpoint.Port: "1234"}), true},
		{report.MakeNodeMetadataWith(map[string]string{report.HostNodeID: report.MakeHostNodeID("foo"), endpoint.Addr: "10.0.0.1", endpoint.Port: "20001"}), true},
	} {
		testMap(t, render.MapEndpointIdentity, input)
	}
}

开发者ID:cgvarela，项目名称:scope，代码行数:11，代码来源:mapping_test.go

示例9: TestMapEndpointIdentity

func TestMapEndpointIdentity(t *testing.T) {
	for _, input := range []testcase{
		{nrn(report.MakeNode()), false},
		{nrn(report.MakeNodeWith(map[string]string{endpoint.Addr: "1.2.3.4", endpoint.Procspied: "true"})), false},
		{nrn(report.MakeNodeWith(map[string]string{endpoint.Port: "1234", endpoint.Procspied: "true"})), false},
		{nrn(report.MakeNodeWith(map[string]string{endpoint.Addr: "1.2.3.4", endpoint.Port: "1234", endpoint.Procspied: "true"})), true},
		{nrn(report.MakeNodeWith(map[string]string{endpoint.Addr: "1.2.3.4", endpoint.Port: "40000", endpoint.Procspied: "true"})), true},
		{nrn(report.MakeNodeWith(map[string]string{report.HostNodeID: report.MakeHostNodeID("foo"), endpoint.Addr: "10.0.0.1", endpoint.Port: "20001", endpoint.Procspied: "true"})), true},
	} {
		testMap(t, render.MapEndpointIdentity, input)
	}
}

开发者ID:rnd-ua，项目名称:scope，代码行数:12，代码来源:mapping_test.go

示例10: TestReporter

func TestReporter(t *testing.T) {
	var (
		release   = "release"
		version   = "version"
		network   = "192.168.0.0/16"
		hostID    = "hostid"
		now       = "now"
		hostname  = "hostname"
		timestamp = time.Now()
		load      = report.Metrics{
			host.Load1:  report.MakeMetric().Add(timestamp, 1.0),
			host.Load5:  report.MakeMetric().Add(timestamp, 5.0),
			host.Load15: report.MakeMetric().Add(timestamp, 15.0),
		}
		uptime      = "278h55m43s"
		kernel      = "release version"
		_, ipnet, _ = net.ParseCIDR(network)
		localNets   = report.Networks([]*net.IPNet{ipnet})
	)

	var (
		oldGetKernelVersion = host.GetKernelVersion
		oldGetLoad          = host.GetLoad
		oldGetUptime        = host.GetUptime
		oldNow              = host.Now
	)
	defer func() {
		host.GetKernelVersion = oldGetKernelVersion
		host.GetLoad = oldGetLoad
		host.GetUptime = oldGetUptime
		host.Now = oldNow
	}()
	host.GetKernelVersion = func() (string, error) { return release + " " + version, nil }
	host.GetLoad = func() report.Metrics { return load }
	host.GetUptime = func() (time.Duration, error) { return time.ParseDuration(uptime) }
	host.Now = func() string { return now }

	want := report.MakeReport()
	want.Host.AddNode(report.MakeHostNodeID(hostID), report.MakeNodeWith(map[string]string{
		host.Timestamp:     now,
		host.HostName:      hostname,
		host.OS:            runtime.GOOS,
		host.Uptime:        uptime,
		host.KernelVersion: kernel,
	}).WithSets(report.Sets{
		host.LocalNetworks: report.MakeStringSet(network),
	}).WithMetrics(load))
	have, _ := host.NewReporter(hostID, hostname, localNets).Report()
	if !reflect.DeepEqual(want, have) {
		t.Errorf("%s", test.Diff(want, have))
	}
}

开发者ID:hrhelena，项目名称:scope，代码行数:52，代码来源:reporter_test.go

示例11: TestTagger

func TestTagger(t *testing.T) {
	var (
		hostID         = "foo"
		probeID        = "a1b2c3d4"
		endpointNodeID = report.MakeEndpointNodeID(hostID, "1.2.3.4", "56789") // hostID ignored
		nodeMetadata   = report.MakeNodeWith(map[string]string{"foo": "bar"})
	)

	r := report.MakeReport()
	r.Process.AddNode(endpointNodeID, nodeMetadata)
	want := nodeMetadata.Merge(report.MakeNodeWith(map[string]string{
		report.HostNodeID: report.MakeHostNodeID(hostID),
		report.ProbeID:    probeID,
	}).WithParents(report.Sets{
		report.Host: report.MakeStringSet(report.MakeHostNodeID(hostID)),
	}))
	rpt, _ := host.NewTagger(hostID, probeID).Tag(r)
	have := rpt.Process.Nodes[endpointNodeID].Copy()
	if !reflect.DeepEqual(want, have) {
		t.Error(test.Diff(want, have))
	}
}

开发者ID:rnd-ua，项目名称:scope，代码行数:22，代码来源:tagger_test.go

示例12: TestTagger

func TestTagger(t *testing.T) {
	var (
		hostID         = "foo"
		probeID        = "a1b2c3d4"
		endpointNodeID = report.MakeEndpointNodeID(hostID, "1.2.3.4", "56789") // hostID ignored
		node           = report.MakeNodeWith(map[string]string{"foo": "bar"})
	)

	r := report.MakeReport()
	r.Process.AddNode(endpointNodeID, node)
	rpt, _ := host.NewTagger(hostID, probeID).Tag(r)
	have := rpt.Process.Nodes[endpointNodeID].Copy()

	// It should now have the host ID
	wantHostID := report.MakeHostNodeID(hostID)
	if hostID, ok := have.Latest.Lookup(report.HostNodeID); !ok || hostID != wantHostID {
		t.Errorf("Expected %q got %q", wantHostID, report.MakeHostNodeID(hostID))
	}

	// It should now have the probe ID
	if haveProbeID, ok := have.Latest.Lookup(report.ProbeID); !ok || haveProbeID != probeID {
		t.Errorf("Expected %q got %q", probeID, haveProbeID)
	}

	// It should still have the other keys
	want := "bar"
	if have, ok := have.Latest.Lookup("foo"); !ok || have != want {
		t.Errorf("Expected %q got %q", want, have)
	}

	// It should have the host as a parent
	wantParent := report.MakeHostNodeID(hostID)
	if have, ok := have.Parents.Lookup(report.Host); !ok || len(have) != 1 || have[0] != wantParent {
		t.Errorf("Expected %q got %q", report.MakeStringSet(wantParent), have)
	}
}

开发者ID:pauloheck，项目名称:scope，代码行数:36，代码来源:tagger_test.go

示例13: TestOriginHostTagger

func TestOriginHostTagger(t *testing.T) {
	var (
		hostID         = "foo"
		endpointNodeID = report.MakeEndpointNodeID(hostID, "1.2.3.4", "56789") // hostID ignored
		nodeMetadata   = report.NodeMetadata{"foo": "bar"}
	)

	r := report.MakeReport()
	r.Endpoint.NodeMetadatas[endpointNodeID] = nodeMetadata
	want := nodeMetadata.Merge(report.NodeMetadata{report.HostNodeID: report.MakeHostNodeID(hostID)})
	rpt, _ := tag.NewOriginHostTagger(hostID).Tag(r)
	have := rpt.Endpoint.NodeMetadatas[endpointNodeID].Copy()
	if !reflect.DeepEqual(want, have) {
		t.Errorf("\nwant %+v\nhave %+v", want, have)
	}
}

开发者ID:davkal，项目名称:scope，代码行数:16，代码来源:origin_host_tagger_test.go

示例14: TestReporter

func TestReporter(t *testing.T) {
	oldInterfaceAddrs, oldNow, oldReadFile, oldUname := host.InterfaceAddrs, host.Now, host.ReadFile, host.Uname
	defer func() {
		host.InterfaceAddrs, host.Now, host.ReadFile, host.Uname = oldInterfaceAddrs, oldNow, oldReadFile, oldUname
	}()

	host.InterfaceAddrs = func() ([]net.Addr, error) {
		_, ipnet, _ := net.ParseCIDR(network)
		return []net.Addr{ipnet}, nil
	}

	host.Now = func() string { return now }

	host.ReadFile = func(filename string) ([]byte, error) {
		switch filename {
		case host.ProcUptime:
			return []byte(procUptime), nil
		case host.ProcLoad:
			return []byte(procLoad), nil
		default:
			panic(filename)
		}
	}

	host.Uname = func(uts *syscall.Utsname) error {
		uts.Release = string2c(release)
		uts.Version = string2c(version)
		return nil
	}

	r := host.NewReporter(hostid, hostname)
	have, _ := r.Report()
	want := report.MakeReport()
	want.Host.NodeMetadatas[report.MakeHostNodeID(hostid)] = report.NodeMetadata{
		host.Timestamp:     now,
		host.HostName:      hostname,
		host.LocalNetworks: network,
		host.OS:            runtime.GOOS,
		host.Load:          load,
		host.Uptime:        uptime,
		host.KernelVersion: kernel,
	}

	if !reflect.DeepEqual(want, have) {
		t.Errorf("%s", test.Diff(want, have))
	}
}

开发者ID:davkal，项目名称:scope，代码行数:47，代码来源:reporter_test.go

示例15: TestReporter

func TestReporter(t *testing.T) {
	var (
		release     = "release"
		version     = "version"
		network     = "192.168.0.0/16"
		hostID      = "hostid"
		now         = "now"
		hostname    = "hostname"
		load        = "0.59 0.36 0.29"
		uptime      = "278h55m43s"
		kernel      = "release version"
		_, ipnet, _ = net.ParseCIDR(network)
		localNets   = report.Networks([]*net.IPNet{ipnet})
	)

	var (
		oldGetKernelVersion = host.GetKernelVersion
		oldGetLoad          = host.GetLoad
		oldGetUptime        = host.GetUptime
		oldNow              = host.Now
	)
	defer func() {
		host.GetKernelVersion = oldGetKernelVersion
		host.GetLoad = oldGetLoad
		host.GetUptime = oldGetUptime
		host.Now = oldNow
	}()
	host.GetKernelVersion = func() (string, error) { return release + " " + version, nil }
	host.GetLoad = func() string { return load }
	host.GetUptime = func() (time.Duration, error) { return time.ParseDuration(uptime) }
	host.Now = func() string { return now }

	want := report.MakeReport()
	want.Host.NodeMetadatas[report.MakeHostNodeID(hostID)] = report.MakeNodeMetadataWith(map[string]string{
		host.Timestamp:     now,
		host.HostName:      hostname,
		host.LocalNetworks: network,
		host.OS:            runtime.GOOS,
		host.Load:          load,
		host.Uptime:        uptime,
		host.KernelVersion: kernel,
	})
	have, _ := host.NewReporter(hostID, hostname, localNets).Report()
	if !reflect.DeepEqual(want, have) {
		t.Errorf("%s", test.Diff(want, have))
	}
}

开发者ID:barravi，项目名称:scope，代码行数:47，代码来源:reporter_test.go

示例16: TestTagger

func TestTagger(t *testing.T) {
	var (
		hostID         = "foo"
		endpointNodeID = report.MakeEndpointNodeID(hostID, "1.2.3.4", "56789") // hostID ignored
		nodeMetadata   = report.NewNodeMetadata(map[string]string{"foo": "bar"})
	)

	r := report.MakeReport()
	r.Endpoint.NodeMetadatas[endpointNodeID] = nodeMetadata
	want := nodeMetadata.Merge(report.NewNodeMetadata(map[string]string{
		report.HostNodeID: report.MakeHostNodeID(hostID),
	}))
	rpt, _ := host.NewTagger(hostID).Tag(r)
	have := rpt.Endpoint.NodeMetadatas[endpointNodeID].Copy()
	if !reflect.DeepEqual(want, have) {
		t.Error(test.Diff(want, have))
	}
}

开发者ID:neviim，项目名称:scope，代码行数:18，代码来源:tagger_test.go

示例17: Report

// Report implements Reporter.
func (r *Reporter) Report() (report.Report, error) {
	var (
		rep        = report.MakeReport()
		localCIDRs []string
	)

	localNets, err := GetLocalNetworks()
	if err != nil {
		return rep, nil
	}
	for _, localNet := range localNets {
		localCIDRs = append(localCIDRs, localNet.String())
	}

	uptime, err := GetUptime()
	if err != nil {
		return rep, err
	}

	kernel, err := GetKernelVersion()
	if err != nil {
		return rep, err
	}

	now := mtime.Now()
	metrics := GetLoad(now)
	cpuUsage, max := GetCPUUsagePercent()
	metrics[CPUUsage] = report.MakeMetric().Add(now, cpuUsage).WithMax(max)
	memoryUsage, max := GetMemoryUsageBytes()
	metrics[MemoryUsage] = report.MakeMetric().Add(now, memoryUsage).WithMax(max)

	rep.Host.AddNode(report.MakeHostNodeID(r.hostID), report.MakeNodeWith(map[string]string{
		Timestamp:     mtime.Now().UTC().Format(time.RFC3339Nano),
		HostName:      r.hostName,
		OS:            runtime.GOOS,
		KernelVersion: kernel,
		Uptime:        uptime.String(),
	}).WithSets(report.EmptySets.
		Add(LocalNetworks, report.MakeStringSet(localCIDRs...)),
	).WithMetrics(metrics))

	return rep, nil
}

开发者ID:pauloheck，项目名称:scope，代码行数:44，代码来源:reporter.go

示例18: Report

func (r *reporter) Report() (report.Report, error) {
	var (
		rep        = report.MakeReport()
		localCIDRs []string
	)

	localNets, err := InterfaceAddrs()
	if err != nil {
		return rep, err
	}
	for _, localNet := range localNets {
		// Not all networks are IP networks.
		if ipNet, ok := localNet.(*net.IPNet); ok {
			localCIDRs = append(localCIDRs, ipNet.String())
		}
	}

	uptime, err := getUptime()
	if err != nil {
		return rep, err
	}

	kernel, err := getKernelVersion()
	if err != nil {
		return rep, err
	}

	rep.Host.NodeMetadatas[report.MakeHostNodeID(r.hostID)] = report.NodeMetadata{
		Timestamp:     Now(),
		HostName:      r.hostName,
		LocalNetworks: strings.Join(localCIDRs, " "),
		OS:            runtime.GOOS,
		Load:          getLoad(),
		KernelVersion: kernel,
		Uptime:        uptime.String(),
	}

	return rep, nil
}

开发者ID:davkal，项目名称:scope，代码行数:39，代码来源:reporter.go

示例19: TestReporter

func TestReporter(t *testing.T) {
	var (
		oldGetKernelVersion = host.GetKernelVersion
		oldGetLoad          = host.GetLoad
		oldGetUptime        = host.GetUptime
		oldInterfaceAddrs   = host.InterfaceAddrs
		oldNow              = host.Now
	)
	defer func() {
		host.GetKernelVersion = oldGetKernelVersion
		host.GetLoad = oldGetLoad
		host.GetUptime = oldGetUptime
		host.InterfaceAddrs = oldInterfaceAddrs
		host.Now = oldNow
	}()
	host.GetKernelVersion = func() (string, error) { return release + " " + version, nil }
	host.GetLoad = func() string { return load }
	host.GetUptime = func() (time.Duration, error) { return time.ParseDuration(uptime) }
	host.Now = func() string { return now }
	host.InterfaceAddrs = func() ([]net.Addr, error) { _, ipnet, _ := net.ParseCIDR(network); return []net.Addr{ipnet}, nil }

	want := report.MakeReport()
	want.Host.NodeMetadatas[report.MakeHostNodeID(hostID)] = report.NewNodeMetadata(map[string]string{
		host.Timestamp:     now,
		host.HostName:      hostname,
		host.LocalNetworks: network,
		host.OS:            runtime.GOOS,
		host.Load:          load,
		host.Uptime:        uptime,
		host.KernelVersion: kernel,
	})
	r := host.NewReporter(hostID, hostname)
	have, _ := r.Report()
	if !reflect.DeepEqual(want, have) {
		t.Errorf("%s", test.Diff(want, have))
	}
}

开发者ID:neviim，项目名称:scope，代码行数:37，代码来源:reporter_test.go

示例20:

import (
	"fmt"
	"reflect"
	"testing"

	"github.com/weaveworks/scope/probe/docker"
	"github.com/weaveworks/scope/probe/endpoint"
	"github.com/weaveworks/scope/probe/host"
	"github.com/weaveworks/scope/render"
	"github.com/weaveworks/scope/report"
	"github.com/weaveworks/scope/test"
)

var (
	serverHostID     = "host1"
	serverHostNodeID = report.MakeHostNodeID(serverHostID)

	randomIP             = "3.4.5.6"
	randomPort           = "56789"
	randomEndpointNodeID = report.MakeEndpointNodeID(serverHostID, randomIP, randomPort)

	serverIP             = "192.168.1.1"
	serverPort           = "80"
	serverEndpointNodeID = report.MakeEndpointNodeID(serverHostID, serverIP, serverPort)

	containerID     = "a1b2c3d4e5"
	containerIP     = "192.168.0.1"
	containerName   = "foo"
	containerNodeID = report.MakeContainerNodeID(containerID)

	rpt = report.Report{

开发者ID:pauloheck，项目名称:scope，代码行数:31，代码来源:short_lived_connections_test.go

注：本文中的github.com/weaveworks/scope/report.MakeHostNodeID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。