Golang config.Duration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/prometheus/prometheus/config.Duration函数的典型用法代码示例。如果您正苦于以下问题：Golang Duration函数的具体用法？Golang Duration怎么用？Golang Duration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Duration函数的10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: TestNewHTTPClientCert

func TestNewHTTPClientCert(t *testing.T) {
	server := httptest.NewUnstartedServer(
		http.HandlerFunc(
			func(w http.ResponseWriter, r *http.Request) {
				w.Header().Set("Content-Type", `text/plain; version=0.0.4`)
				w.Write([]byte{})
			},
		),
	)
	tlsConfig := newTLSConfig(t)
	tlsConfig.ClientAuth = tls.RequireAndVerifyClientCert
	tlsConfig.ClientCAs = tlsConfig.RootCAs
	tlsConfig.BuildNameToCertificate()
	server.TLS = tlsConfig
	server.StartTLS()
	defer server.Close()

	cfg := &config.ScrapeConfig{
		ScrapeTimeout: config.Duration(1 * time.Second),
		TLSConfig: config.TLSConfig{
			CAFile:   "testdata/ca.cer",
			CertFile: "testdata/client.cer",
			KeyFile:  "testdata/client.key",
		},
	}
	c, err := newHTTPClient(cfg)
	if err != nil {
		t.Fatal(err)
	}
	_, err = c.Get(server.URL)
	if err != nil {
		t.Fatal(err)
	}
}

开发者ID:nicr9，项目名称:prometheus，代码行数:34，代码来源:target_test.go

示例2: TestNewHTTPBasicAuth

func TestNewHTTPBasicAuth(t *testing.T) {
	server := httptest.NewServer(
		http.HandlerFunc(
			func(w http.ResponseWriter, r *http.Request) {
				username, password, ok := r.BasicAuth()
				if !(ok && username == "user" && password == "password123") {
					t.Fatalf("Basic authorization header was not set correctly: expected '%v:%v', got '%v:%v'", "user", "password123", username, password)
				}
			},
		),
	)
	defer server.Close()

	cfg := &config.ScrapeConfig{
		ScrapeTimeout: config.Duration(1 * time.Second),
		BasicAuth: &config.BasicAuth{
			Username: "user",
			Password: "password123",
		},
	}
	c, err := newHTTPClient(cfg)
	if err != nil {
		t.Fatal(err)
	}
	_, err = c.Get(server.URL)
	if err != nil {
		t.Fatal(err)
	}
}

开发者ID:nicr9，项目名称:prometheus，代码行数:29，代码来源:target_test.go

示例3: TestNewHTTPCACert

func TestNewHTTPCACert(t *testing.T) {
	server := httptest.NewUnstartedServer(
		http.HandlerFunc(
			func(w http.ResponseWriter, r *http.Request) {
				w.Header().Set("Content-Type", `text/plain; version=0.0.4`)
				w.Write([]byte{})
			},
		),
	)
	server.TLS = newTLSConfig(t)
	server.StartTLS()
	defer server.Close()

	cfg := &config.ScrapeConfig{
		ScrapeTimeout: config.Duration(1 * time.Second),
		TLSConfig: config.TLSConfig{
			CAFile: "testdata/ca.cer",
		},
	}
	c, err := newHTTPClient(cfg)
	if err != nil {
		t.Fatal(err)
	}
	_, err = c.Get(server.URL)
	if err != nil {
		t.Fatal(err)
	}
}

开发者ID:nicr9，项目名称:prometheus，代码行数:28，代码来源:target_test.go

示例4: TestNewHTTPBearerTokenFile

func TestNewHTTPBearerTokenFile(t *testing.T) {
	server := httptest.NewServer(
		http.HandlerFunc(
			func(w http.ResponseWriter, r *http.Request) {
				expected := "Bearer 12345"
				received := r.Header.Get("Authorization")
				if expected != received {
					t.Fatalf("Authorization header was not set correctly: expected '%v', got '%v'", expected, received)
				}
			},
		),
	)
	defer server.Close()

	cfg := &config.ScrapeConfig{
		ScrapeTimeout:   config.Duration(1 * time.Second),
		BearerTokenFile: "testdata/bearertoken.txt",
	}
	c, err := newHTTPClient(cfg)
	if err != nil {
		t.Fatal(err)
	}
	_, err = c.Get(server.URL)
	if err != nil {
		t.Fatal(err)
	}
}

开发者ID:nicr9，项目名称:prometheus，代码行数:27，代码来源:target_test.go

示例5: newTestTarget

func newTestTarget(targetURL string, deadline time.Duration, baseLabels model.LabelSet) *Target {
	cfg := &config.ScrapeConfig{
		ScrapeTimeout: config.Duration(deadline),
	}
	c, _ := newHTTPClient(cfg)
	t := &Target{
		url: &url.URL{
			Scheme: "http",
			Host:   strings.TrimLeft(targetURL, "http://"),
			Path:   "/metrics",
		},
		deadline:        deadline,
		status:          &TargetStatus{},
		scrapeInterval:  1 * time.Millisecond,
		httpClient:      c,
		scraperStopping: make(chan struct{}),
		scraperStopped:  make(chan struct{}),
	}
	t.baseLabels = model.LabelSet{
		model.InstanceLabel: model.LabelValue(t.InstanceIdentifier()),
	}
	for baseLabel, baseValue := range baseLabels {
		t.baseLabels[baseLabel] = baseValue
	}
	return t
}

开发者ID:nicr9，项目名称:prometheus，代码行数:26，代码来源:target_test.go

示例6: TestURLParams

func TestURLParams(t *testing.T) {
	server := httptest.NewServer(
		http.HandlerFunc(
			func(w http.ResponseWriter, r *http.Request) {
				w.Header().Set("Content-Type", `text/plain; version=0.0.4`)
				w.Write([]byte{})
				r.ParseForm()
				if r.Form["foo"][0] != "bar" {
					t.Fatalf("URL parameter 'foo' had unexpected first value '%v'", r.Form["foo"][0])
				}
				if r.Form["foo"][1] != "baz" {
					t.Fatalf("URL parameter 'foo' had unexpected second value '%v'", r.Form["foo"][1])
				}
			},
		),
	)
	defer server.Close()
	serverURL, err := url.Parse(server.URL)
	if err != nil {
		t.Fatal(err)
	}

	target := NewTarget(
		&config.ScrapeConfig{
			JobName:        "test_job1",
			ScrapeInterval: config.Duration(1 * time.Minute),
			ScrapeTimeout:  config.Duration(1 * time.Second),
			Scheme:         serverURL.Scheme,
			Params: url.Values{
				"foo": []string{"bar", "baz"},
			},
		},
		model.LabelSet{
			model.SchemeLabel:  model.LabelValue(serverURL.Scheme),
			model.AddressLabel: model.LabelValue(serverURL.Host),
			"__param_foo":      "bar",
		},
		nil)
	app := &collectResultAppender{}
	if err = target.scrape(app); err != nil {
		t.Fatal(err)
	}
}

开发者ID:nicr9，项目名称:prometheus，代码行数:43，代码来源:target_test.go

示例7: TestTargetManagerChan

func TestTargetManagerChan(t *testing.T) {
	testJob1 := &config.ScrapeConfig{
		JobName:        "test_job1",
		ScrapeInterval: config.Duration(1 * time.Minute),
		TargetGroups: []*config.TargetGroup{{
			Targets: []clientmodel.LabelSet{
				{clientmodel.AddressLabel: "example.org:80"},
				{clientmodel.AddressLabel: "example.com:80"},
			},
		}},
	}
	prov1 := &fakeTargetProvider{
		sources: []string{"src1", "src2"},
		update:  make(chan *config.TargetGroup),
	}

	targetManager := &TargetManager{
		sampleAppender: nopAppender{},
		providers: map[*config.ScrapeConfig][]TargetProvider{
			testJob1: {prov1},
		},
		targets: make(map[string][]*Target),
	}
	go targetManager.Run()
	defer targetManager.Stop()

	sequence := []struct {
		tgroup   *config.TargetGroup
		expected map[string][]clientmodel.LabelSet
	}{
		{
			tgroup: &config.TargetGroup{
				Source: "src1",
				Targets: []clientmodel.LabelSet{
					{clientmodel.AddressLabel: "test-1:1234"},
					{clientmodel.AddressLabel: "test-2:1234", "label": "set"},
					{clientmodel.AddressLabel: "test-3:1234"},
				},
			},
			expected: map[string][]clientmodel.LabelSet{
				"src1": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-1:1234"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-2:1234", "label": "set"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-3:1234"},
				},
			},
		}, {
			tgroup: &config.TargetGroup{
				Source: "src2",
				Targets: []clientmodel.LabelSet{
					{clientmodel.AddressLabel: "test-1:1235"},
					{clientmodel.AddressLabel: "test-2:1235"},
					{clientmodel.AddressLabel: "test-3:1235"},
				},
				Labels: clientmodel.LabelSet{"group": "label"},
			},
			expected: map[string][]clientmodel.LabelSet{
				"src1": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-1:1234"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-2:1234", "label": "set"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-3:1234"},
				},
				"src2": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-1:1235", "group": "label"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-2:1235", "group": "label"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-3:1235", "group": "label"},
				},
			},
		}, {
			tgroup: &config.TargetGroup{
				Source:  "src2",
				Targets: []clientmodel.LabelSet{},
			},
			expected: map[string][]clientmodel.LabelSet{
				"src1": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-1:1234"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-2:1234", "label": "set"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-3:1234"},
				},
			},
		}, {
			tgroup: &config.TargetGroup{
				Source: "src1",
				Targets: []clientmodel.LabelSet{
					{clientmodel.AddressLabel: "test-1:1234", "added": "label"},
					{clientmodel.AddressLabel: "test-3:1234"},
					{clientmodel.AddressLabel: "test-4:1234", "fancy": "label"},
				},
			},
			expected: map[string][]clientmodel.LabelSet{
				"src1": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-1:1234", "added": "label"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-3:1234"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "test-4:1234", "fancy": "label"},
				},
			},
		},
	}

	for i, step := range sequence {
//.........这里部分代码省略.........

开发者ID:robbiet480，项目名称:prometheus，代码行数:101，代码来源:targetmanager_test.go

示例8: TestTargetManagerConfigUpdate

func TestTargetManagerConfigUpdate(t *testing.T) {
	testJob1 := &config.ScrapeConfig{
		JobName:        "test_job1",
		ScrapeInterval: config.Duration(1 * time.Minute),
		Params: url.Values{
			"testParam": []string{"paramValue", "secondValue"},
		},
		TargetGroups: []*config.TargetGroup{{
			Targets: []clientmodel.LabelSet{
				{clientmodel.AddressLabel: "example.org:80"},
				{clientmodel.AddressLabel: "example.com:80"},
			},
		}},
		RelabelConfigs: []*config.RelabelConfig{
			{
				// Copy out the URL parameter.
				SourceLabels: clientmodel.LabelNames{"__param_testParam"},
				Regex:        &config.Regexp{*regexp.MustCompile("^(.*)$")},
				TargetLabel:  "testParam",
				Replacement:  "$1",
				Action:       config.RelabelReplace,
			},
		},
	}
	testJob2 := &config.ScrapeConfig{
		JobName:        "test_job2",
		ScrapeInterval: config.Duration(1 * time.Minute),
		TargetGroups: []*config.TargetGroup{
			{
				Targets: []clientmodel.LabelSet{
					{clientmodel.AddressLabel: "example.org:8080"},
					{clientmodel.AddressLabel: "example.com:8081"},
				},
				Labels: clientmodel.LabelSet{
					"foo":  "bar",
					"boom": "box",
				},
			},
			{
				Targets: []clientmodel.LabelSet{
					{clientmodel.AddressLabel: "test.com:1234"},
				},
			},
			{
				Targets: []clientmodel.LabelSet{
					{clientmodel.AddressLabel: "test.com:1235"},
				},
				Labels: clientmodel.LabelSet{"instance": "fixed"},
			},
		},
		RelabelConfigs: []*config.RelabelConfig{
			{
				SourceLabels: clientmodel.LabelNames{clientmodel.AddressLabel},
				Regex:        &config.Regexp{*regexp.MustCompile(`^test\.(.*?):(.*)`)},
				Replacement:  "foo.${1}:${2}",
				TargetLabel:  clientmodel.AddressLabel,
				Action:       config.RelabelReplace,
			},
			{
				// Add a new label for example.* targets.
				SourceLabels: clientmodel.LabelNames{clientmodel.AddressLabel, "boom", "foo"},
				Regex:        &config.Regexp{*regexp.MustCompile("^example.*?-b([a-z-]+)r$")},
				TargetLabel:  "new",
				Replacement:  "$1",
				Separator:    "-",
				Action:       config.RelabelReplace,
			},
			{
				// Drop an existing label.
				SourceLabels: clientmodel.LabelNames{"boom"},
				Regex:        &config.Regexp{*regexp.MustCompile(".*")},
				TargetLabel:  "boom",
				Replacement:  "",
				Action:       config.RelabelReplace,
			},
		},
	}

	sequence := []struct {
		scrapeConfigs []*config.ScrapeConfig
		expected      map[string][]clientmodel.LabelSet
	}{
		{
			scrapeConfigs: []*config.ScrapeConfig{testJob1},
			expected: map[string][]clientmodel.LabelSet{
				"test_job1:static:0:0": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "example.org:80", "testParam": "paramValue"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "example.com:80", "testParam": "paramValue"},
				},
			},
		}, {
			scrapeConfigs: []*config.ScrapeConfig{testJob1},
			expected: map[string][]clientmodel.LabelSet{
				"test_job1:static:0:0": {
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "example.org:80", "testParam": "paramValue"},
					{clientmodel.JobLabel: "test_job1", clientmodel.InstanceLabel: "example.com:80", "testParam": "paramValue"},
				},
			},
		}, {
			scrapeConfigs: []*config.ScrapeConfig{testJob1, testJob2},
//.........这里部分代码省略.........

开发者ID:robbiet480，项目名称:prometheus，代码行数:101，代码来源:targetmanager_test.go

示例9: testFileSD

func testFileSD(t *testing.T, ext string) {
	// As interval refreshing is more of a fallback, we only want to test
	// whether file watches work as expected.
	var conf config.FileSDConfig
	conf.Names = []string{"fixtures/_*" + ext}
	conf.RefreshInterval = config.Duration(1 * time.Hour)

	fsd := NewFileDiscovery(&conf)

	ch := make(chan *config.TargetGroup)
	go fsd.Run(ch)
	defer fsd.Stop()

	select {
	case <-time.After(25 * time.Millisecond):
		// Expected.
	case tg := <-ch:
		t.Fatalf("Unexpected target group in file discovery: %s", tg)
	}

	newf, err := os.Create("fixtures/_test" + ext)
	if err != nil {
		t.Fatal(err)
	}
	defer newf.Close()

	f, err := os.Open("fixtures/target_groups" + ext)
	if err != nil {
		t.Fatal(err)
	}
	defer f.Close()

	_, err = io.Copy(newf, f)
	if err != nil {
		t.Fatal(err)
	}
	newf.Close()

	// The files contain two target groups which are read and sent in order.
	select {
	case <-time.After(15 * time.Second):
		t.Fatalf("Expected new target group but got none")
	case tg := <-ch:
		if _, ok := tg.Labels["foo"]; !ok {
			t.Fatalf("Label not parsed")
		}
		if tg.String() != fmt.Sprintf("file:fixtures/_test%s:0", ext) {
			t.Fatalf("Unexpected target group", tg)
		}
	}
	select {
	case <-time.After(15 * time.Second):
		t.Fatalf("Expected new target group but got none")
	case tg := <-ch:
		if tg.String() != fmt.Sprintf("file:fixtures/_test%s:1", ext) {
			t.Fatalf("Unexpected target group %s", tg)
		}
	}
	// Based on unknown circumstances, sometimes fsnotify will trigger more events in
	// some runs (which might be empty, chains of different operations etc.).
	// We have to drain those (as the target manager would) to avoid deadlocking and must
	// not try to make sense of it all...
	go func() {
		for tg := range ch {
			// Below we will change the file to a bad syntax. Previously extracted target
			// groups must not be deleted via sending an empty target group.
			if len(tg.Targets) == 0 {
				t.Errorf("Unexpected empty target group received: %s", tg)
			}
		}
	}()

	newf, err = os.Create("fixtures/_test.new")
	if err != nil {
		t.Fatal(err)
	}
	defer os.Remove(newf.Name())

	if _, err := newf.Write([]byte("]gibberish\n][")); err != nil {
		t.Fatal(err)
	}
	newf.Close()

	os.Rename(newf.Name(), "fixtures/_test"+ext)

	// Give notifcations some time to arrive.
	time.Sleep(50 * time.Millisecond)
}

开发者ID:bluecmd，项目名称:prometheus，代码行数:88，代码来源:file_test.go

示例10: TestTargetManagerConfigUpdate

func TestTargetManagerConfigUpdate(t *testing.T) {
	testJob1 := &config.ScrapeConfig{
		JobName:        "test_job1",
		ScrapeInterval: config.Duration(1 * time.Minute),
		Params: url.Values{
			"testParam": []string{"paramValue", "secondValue"},
		},
		TargetGroups: []*config.TargetGroup{{
			Targets: []model.LabelSet{
				{model.AddressLabel: "example.org:80"},
				{model.AddressLabel: "example.com"},
			},
		}},
		RelabelConfigs: []*config.RelabelConfig{
			{
				// Copy out the URL parameter.
				SourceLabels: model.LabelNames{"__param_testParam"},
				Regex:        config.MustNewRegexp("(.*)"),
				TargetLabel:  "testParam",
				Replacement:  "$1",
				Action:       config.RelabelReplace,
			},
			{
				// The port number is added after relabeling, so
				// this relabel rule should have no effect.
				SourceLabels: model.LabelNames{model.AddressLabel},
				Regex:        config.MustNewRegexp("example.com:80"),
				Action:       config.RelabelDrop,
			},
		},
	}
	testJob2 := &config.ScrapeConfig{
		JobName:        "test_job2",
		ScrapeInterval: config.Duration(1 * time.Minute),
		TargetGroups: []*config.TargetGroup{
			{
				Targets: []model.LabelSet{
					{model.AddressLabel: "example.org:8080"},
					{model.AddressLabel: "example.com:8081"},
				},
				Labels: model.LabelSet{
					"foo":  "bar",
					"boom": "box",
				},
			},
			{
				Targets: []model.LabelSet{
					{model.AddressLabel: "test.com:1234"},
				},
			},
			{
				Targets: []model.LabelSet{
					{model.AddressLabel: "test.com:1235"},
				},
				Labels: model.LabelSet{"instance": "fixed"},
			},
		},
		RelabelConfigs: []*config.RelabelConfig{
			{
				SourceLabels: model.LabelNames{model.AddressLabel},
				Regex:        config.MustNewRegexp(`test\.(.*?):(.*)`),
				Replacement:  "foo.${1}:${2}",
				TargetLabel:  model.AddressLabel,
				Action:       config.RelabelReplace,
			},
			{
				// Add a new label for example.* targets.
				SourceLabels: model.LabelNames{model.AddressLabel, "boom", "foo"},
				Regex:        config.MustNewRegexp("example.*?-b([a-z-]+)r"),
				TargetLabel:  "new",
				Replacement:  "$1",
				Separator:    "-",
				Action:       config.RelabelReplace,
			},
			{
				// Drop an existing label.
				SourceLabels: model.LabelNames{"boom"},
				Regex:        config.MustNewRegexp(".*"),
				TargetLabel:  "boom",
				Replacement:  "",
				Action:       config.RelabelReplace,
			},
		},
	}
	// Test that targets without host:port addresses are dropped.
	testJob3 := &config.ScrapeConfig{
		JobName:        "test_job1",
		ScrapeInterval: config.Duration(1 * time.Minute),
		TargetGroups: []*config.TargetGroup{{
			Targets: []model.LabelSet{
				{model.AddressLabel: "example.net:80"},
			},
		}},
		RelabelConfigs: []*config.RelabelConfig{
			{
				SourceLabels: model.LabelNames{model.AddressLabel},
				Regex:        config.MustNewRegexp("(.*)"),
				TargetLabel:  "__address__",
				Replacement:  "http://$1",
				Action:       config.RelabelReplace,
//.........这里部分代码省略.........

开发者ID:hvnsweeting，项目名称:prometheus，代码行数:101，代码来源:targetmanager_test.go

注：本文中的github.com/prometheus/prometheus/config.Duration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。