Golang structs.Service类代码示例

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本文整理汇总了Golang中github.com/hashicorp/nomad/nomad/structs.Service类的典型用法代码示例。如果您正苦于以下问题：Golang Service类的具体用法？Golang Service怎么用？Golang Service使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Service类的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: registerService

// registerService registers a Service with Consul
func (c *ConsulService) registerService(service *structs.Service, task *structs.Task, allocID string) error {
	var mErr multierror.Error
	service.Id = fmt.Sprintf("%s-%s", allocID, service.Name)
	host, port := task.FindHostAndPortFor(service.PortLabel)
	if host == "" || port == 0 {
		return fmt.Errorf("consul: The port:%s marked for registration of service: %s couldn't be found", service.PortLabel, service.Name)
	}
	c.serviceStates[service.Id] = service.Hash()

	asr := &consul.AgentServiceRegistration{
		ID:      service.Id,
		Name:    service.Name,
		Tags:    service.Tags,
		Port:    port,
		Address: host,
	}

	if err := c.client.ServiceRegister(asr); err != nil {
		c.logger.Printf("[DEBUG] consul: Error while registering service %v with Consul: %v", service.Name, err)
		mErr.Errors = append(mErr.Errors, err)
	}
	for _, check := range service.Checks {
		cr := c.makeCheck(service, check, host, port)
		if err := c.registerCheck(cr); err != nil {
			c.logger.Printf("[ERROR] consul: Error while registerting check %v with Consul: %v", check.Name, err)
			mErr.Errors = append(mErr.Errors, err)
		}

	}
	return mErr.ErrorOrNil()
}

开发者ID:kaskavalci，项目名称:nomad，代码行数:32，代码来源:consul.go

示例2: TestConsul_AddCheck_To_Service

func TestConsul_AddCheck_To_Service(t *testing.T) {
	apiClient := &mockConsulApiClient{}
	c := newConsulService()
	c.client = apiClient
	task := newTask()
	var checks []*structs.ServiceCheck
	s1 := structs.Service{
		Id:        "1-example-cache-redis",
		Name:      "example-cache-redis",
		Tags:      []string{"global"},
		PortLabel: "db",
		Checks:    checks,
	}
	task.Services = append(task.Services, &s1)
	c.Register(task, "1")

	check1 := structs.ServiceCheck{
		Name:     "alive",
		Type:     "tcp",
		Interval: 10 * time.Second,
		Timeout:  5 * time.Second,
	}

	s1.Checks = append(s1.Checks, &check1)

	c.performSync()
	if apiClient.checkRegisterCallCount != 1 {
		t.Fatalf("Expected number of check registrations: %v, Actual: %v", 1, apiClient.checkRegisterCallCount)
	}
}

开发者ID:kaskavalci，项目名称:nomad，代码行数:30，代码来源:consul_test.go

示例3: registerService

// registerService registers a Service with Consul
func (c *ConsulService) registerService(service *structs.Service, task *structs.Task, alloc *structs.Allocation) error {
	var mErr multierror.Error
	host, port := task.FindHostAndPortFor(service.PortLabel)
	if host == "" || port == 0 {
		return fmt.Errorf("consul: the port:%q marked for registration of service: %q couldn't be found", service.PortLabel, service.Name)
	}
	serviceID := alloc.Services[service.Name]
	c.serviceStates[serviceID] = service.Hash()

	asr := &consul.AgentServiceRegistration{
		ID:      serviceID,
		Name:    service.Name,
		Tags:    service.Tags,
		Port:    port,
		Address: host,
	}

	if err := c.client.ServiceRegister(asr); err != nil {
		c.printLogMessage("[DEBUG] consul: error while registering service %v with consul: %v", service.Name, err)
		mErr.Errors = append(mErr.Errors, err)
	}
	for _, check := range service.Checks {
		cr := c.makeCheck(serviceID, check, host, port)
		if err := c.registerCheck(cr); err != nil {
			c.printLogMessage("[DEBUG] consul: error while registering check %v with consul: %v", check.Name, err)
			mErr.Errors = append(mErr.Errors, err)
		}

	}
	return mErr.ErrorOrNil()
}

开发者ID:dexter-cn，项目名称:nomad，代码行数:32，代码来源:consul.go

示例4: parseServices

func parseServices(jobName string, taskGroupName string, task *structs.Task, serviceObjs *ast.ObjectList) error {
	task.Services = make([]*structs.Service, len(serviceObjs.Items))
	var defaultServiceName bool
	for idx, o := range serviceObjs.Items {
		// Check for invalid keys
		valid := []string{
			"name",
			"tags",
			"port",
			"check",
		}
		if err := checkHCLKeys(o.Val, valid); err != nil {
			return multierror.Prefix(err, fmt.Sprintf("service (%d) ->", idx))
		}

		var service structs.Service
		var m map[string]interface{}
		if err := hcl.DecodeObject(&m, o.Val); err != nil {
			return err
		}

		delete(m, "check")

		if err := mapstructure.WeakDecode(m, &service); err != nil {
			return err
		}

		if defaultServiceName && service.Name == "" {
			return fmt.Errorf("Only one service block may omit the Name field")
		}

		if service.Name == "" {
			defaultServiceName = true
			service.Name = fmt.Sprintf("%s-%s-%s", jobName, taskGroupName, task.Name)
		}

		// Filter checks
		var checkList *ast.ObjectList
		if ot, ok := o.Val.(*ast.ObjectType); ok {
			checkList = ot.List
		} else {
			return fmt.Errorf("service '%s': should be an object", service.Name)
		}

		if co := checkList.Filter("check"); len(co.Items) > 0 {
			if err := parseChecks(&service, co); err != nil {
				return multierror.Prefix(err, fmt.Sprintf("service: '%s',", service.Name))
			}
		}

		task.Services[idx] = &service
	}

	return nil
}

开发者ID:achanda，项目名称:nomad，代码行数:55，代码来源:parse.go

示例5: registerService

func (c *ConsulClient) registerService(service *structs.Service, task *structs.Task, allocID string) error {
	var mErr multierror.Error
	service.Id = fmt.Sprintf("%s-%s", allocID, task.Name)
	host, port := c.findPortAndHostForLabel(service.PortLabel, task)
	if host == "" || port == 0 {
		return fmt.Errorf("consul: The port:%s marked for registration of service: %s couldn't be found", service.PortLabel, service.Name)
	}
	checks := c.makeChecks(service, host, port)
	asr := &consul.AgentServiceRegistration{
		ID:      service.Id,
		Name:    service.Name,
		Tags:    service.Tags,
		Port:    port,
		Address: host,
		Checks:  checks,
	}
	ts := &trackedService{
		allocId: allocID,
		task:    task,
		service: service,
	}
	c.trackedSrvLock.Lock()
	c.trackedServices[service.Id] = ts
	c.trackedSrvLock.Unlock()

	if err := c.client.Agent().ServiceRegister(asr); err != nil {
		c.logger.Printf("[ERROR] consul: Error while registering service %v with Consul: %v", service.Name, err)
		mErr.Errors = append(mErr.Errors, err)
	}
	return mErr.ErrorOrNil()
}

开发者ID:ChrisMcKenzie，项目名称:nomad，代码行数:31，代码来源:consul.go

示例6: parseChecks

func parseChecks(service *structs.Service, checkObjs *ast.ObjectList) error {
	service.Checks = make([]*structs.ServiceCheck, len(checkObjs.Items))
	for idx, co := range checkObjs.Items {
		var check structs.ServiceCheck
		var cm map[string]interface{}
		if err := hcl.DecodeObject(&cm, co.Val); err != nil {
			return err
		}
		dec, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
			DecodeHook:       mapstructure.StringToTimeDurationHookFunc(),
			WeaklyTypedInput: true,
			Result:           &check,
		})
		if err != nil {
			return err
		}
		if err := dec.Decode(cm); err != nil {
			return err
		}

		service.Checks[idx] = &check
	}

	return nil
}

开发者ID:fanyeren，项目名称:nomad，代码行数:25，代码来源:parse.go

示例7: createService

// createService creates a Consul AgentService from a Nomad Service
func (c *ConsulService) createService(service *structs.Service) (*consul.AgentService, error) {
	srv := consul.AgentService{
		ID:      service.ID(c.allocID, c.task.Name),
		Service: service.Name,
		Tags:    service.Tags,
	}
	host, port := c.task.FindHostAndPortFor(service.PortLabel)
	if host != "" {
		srv.Address = host
	}

	if port != 0 {
		srv.Port = port
	}

	return &srv, nil
}

开发者ID:carriercomm，项目名称:nomad，代码行数:18，代码来源:sync.go

示例8: createService

// createService creates a Consul AgentService from a Nomad Service
func (c *ConsulService) createService(service *structs.Service) (*consul.AgentService, error) {
	srv := consul.AgentService{
		ID:      service.ID(c.serviceIdentifier),
		Service: service.Name,
		Tags:    service.Tags,
	}
	host, port := c.addrFinder(service.PortLabel)
	if host != "" {
		srv.Address = host
	}

	if port != 0 {
		srv.Port = port
	}

	return &srv, nil
}

开发者ID:iverberk，项目名称:nomad，代码行数:18，代码来源:sync.go

示例9: TestConsul_Service_Should_Be_Re_Reregistered_On_Change

func TestConsul_Service_Should_Be_Re_Reregistered_On_Change(t *testing.T) {
	c := newConsulService()
	task := newTask()
	s1 := structs.Service{
		Name:      "example-cache-redis",
		Tags:      []string{"global"},
		PortLabel: "db",
	}
	task.Services = append(task.Services, &s1)
	alloc := mock.Alloc()
	serviceID := alloc.Services[s1.Name]
	c.Register(task, alloc)

	s1.Tags = []string{"frontcache"}

	c.performSync()

	if len(c.serviceStates) != 1 {
		t.Fatal("We should be tracking one service")
	}

	if c.serviceStates[serviceID] != s1.Hash() {
		t.Fatalf("Hash is %v, expected %v", c.serviceStates[serviceID], s1.Hash())
	}
}

开发者ID:bastiaanb，项目名称:nomad，代码行数:25，代码来源:consul_test.go

示例10: parseChecks

func parseChecks(service *structs.Service, checkObjs *ast.ObjectList) error {
	service.Checks = make([]*structs.ServiceCheck, len(checkObjs.Items))
	for idx, co := range checkObjs.Items {
		// Check for invalid keys
		valid := []string{
			"name",
			"type",
			"interval",
			"timeout",
			"path",
			"protocol",
			"port",
			"command",
			"args",
			"initial_status",
		}
		if err := checkHCLKeys(co.Val, valid); err != nil {
			return multierror.Prefix(err, "check ->")
		}

		var check structs.ServiceCheck
		var cm map[string]interface{}
		if err := hcl.DecodeObject(&cm, co.Val); err != nil {
			return err
		}
		dec, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
			DecodeHook:       mapstructure.StringToTimeDurationHookFunc(),
			WeaklyTypedInput: true,
			Result:           &check,
		})
		if err != nil {
			return err
		}
		if err := dec.Decode(cm); err != nil {
			return err
		}

		service.Checks[idx] = &check
	}

	return nil
}

开发者ID:achanda，项目名称:nomad，代码行数:42，代码来源:parse.go

注：本文中的github.com/hashicorp/nomad/nomad/structs.Service类示例整理自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。