Golang ServiceSpec.Update方法代碼示例

本文整理匯總了Golang中github.com/docker/swarmkit/api.ServiceSpec.Update方法的典型用法代碼示例。如果您正苦於以下問題：Golang ServiceSpec.Update方法的具體用法？Golang ServiceSpec.Update怎麽用？Golang ServiceSpec.Update使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/docker/swarmkit/api.ServiceSpec的用法示例。

在下文中一共展示了ServiceSpec.Update方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: parseUpdate

func parseUpdate(flags *pflag.FlagSet, spec *api.ServiceSpec) error {
	if flags.Changed("update-parallelism") {
		parallelism, err := flags.GetUint64("update-parallelism")
		if err != nil {
			return err
		}
		if spec.Update == nil {
			spec.Update = &api.UpdateConfig{}
		}
		spec.Update.Parallelism = parallelism
	}

	if flags.Changed("update-delay") {
		delay, err := flags.GetString("update-delay")
		if err != nil {
			return err
		}

		delayDuration, err := time.ParseDuration(delay)
		if err != nil {
			return err
		}

		if spec.Update == nil {
			spec.Update = &api.UpdateConfig{}
		}
		spec.Update.Delay = *ptypes.DurationProto(delayDuration)
	}
	return nil
}

開發者ID:ChristianKniep，項目名稱:swarmkit，代碼行數:30，代碼來源:update.go

示例2: parseUpdate

func parseUpdate(flags *pflag.FlagSet, spec *api.ServiceSpec) error {
	if flags.Changed("update-parallelism") {
		parallelism, err := flags.GetUint64("update-parallelism")
		if err != nil {
			return err
		}
		if spec.Update == nil {
			spec.Update = &api.UpdateConfig{}
		}
		spec.Update.Parallelism = parallelism
	}

	if flags.Changed("update-delay") {
		delay, err := flags.GetString("update-delay")
		if err != nil {
			return err
		}

		delayDuration, err := time.ParseDuration(delay)
		if err != nil {
			return err
		}

		if spec.Update == nil {
			spec.Update = &api.UpdateConfig{}
		}
		spec.Update.Delay = delayDuration
	}

	if flags.Changed("update-on-failure") {
		if spec.Update == nil {
			spec.Update = &api.UpdateConfig{}
		}

		action, err := flags.GetString("update-on-failure")
		if err != nil {
			return err
		}
		switch action {
		case "pause":
			spec.Update.FailureAction = api.UpdateConfig_PAUSE
		case "continue":
			spec.Update.FailureAction = api.UpdateConfig_CONTINUE
		default:
			return errors.New("--update-on-failure value must be pause or continue")
		}
	}
	return nil
}

開發者ID:yongtang，項目名稱:swarmkit，代碼行數:49，代碼來源:update.go

示例3: ServiceSpecToGRPC

// ServiceSpecToGRPC converts a ServiceSpec to a grpc ServiceSpec.
func ServiceSpecToGRPC(s types.ServiceSpec) (swarmapi.ServiceSpec, error) {
	name := s.Name
	if name == "" {
		name = namesgenerator.GetRandomName(0)
	}

	serviceNetworks := make([]*swarmapi.NetworkAttachmentConfig, 0, len(s.Networks))
	for _, n := range s.Networks {
		serviceNetworks = append(serviceNetworks, &swarmapi.NetworkAttachmentConfig{Target: n.Target, Aliases: n.Aliases})
	}

	taskNetworks := make([]*swarmapi.NetworkAttachmentConfig, 0, len(s.TaskTemplate.Networks))
	for _, n := range s.TaskTemplate.Networks {
		taskNetworks = append(taskNetworks, &swarmapi.NetworkAttachmentConfig{Target: n.Target, Aliases: n.Aliases})
	}

	spec := swarmapi.ServiceSpec{
		Annotations: swarmapi.Annotations{
			Name:   name,
			Labels: s.Labels,
		},
		Task: swarmapi.TaskSpec{
			Resources:   resourcesToGRPC(s.TaskTemplate.Resources),
			LogDriver:   driverToGRPC(s.TaskTemplate.LogDriver),
			Networks:    taskNetworks,
			ForceUpdate: s.TaskTemplate.ForceUpdate,
		},
		Networks: serviceNetworks,
	}

	containerSpec, err := containerToGRPC(s.TaskTemplate.ContainerSpec)
	if err != nil {
		return swarmapi.ServiceSpec{}, err
	}
	spec.Task.Runtime = &swarmapi.TaskSpec_Container{Container: containerSpec}

	restartPolicy, err := restartPolicyToGRPC(s.TaskTemplate.RestartPolicy)
	if err != nil {
		return swarmapi.ServiceSpec{}, err
	}
	spec.Task.Restart = restartPolicy

	if s.TaskTemplate.Placement != nil {
		spec.Task.Placement = &swarmapi.Placement{
			Constraints: s.TaskTemplate.Placement.Constraints,
		}
	}

	if s.UpdateConfig != nil {
		var failureAction swarmapi.UpdateConfig_FailureAction
		switch s.UpdateConfig.FailureAction {
		case types.UpdateFailureActionPause, "":
			failureAction = swarmapi.UpdateConfig_PAUSE
		case types.UpdateFailureActionContinue:
			failureAction = swarmapi.UpdateConfig_CONTINUE
		default:
			return swarmapi.ServiceSpec{}, fmt.Errorf("unrecongized update failure action %s", s.UpdateConfig.FailureAction)
		}
		spec.Update = &swarmapi.UpdateConfig{
			Parallelism:     s.UpdateConfig.Parallelism,
			Delay:           *ptypes.DurationProto(s.UpdateConfig.Delay),
			FailureAction:   failureAction,
			MaxFailureRatio: s.UpdateConfig.MaxFailureRatio,
		}
		if s.UpdateConfig.Monitor != 0 {
			spec.Update.Monitor = ptypes.DurationProto(s.UpdateConfig.Monitor)
		}
	}

	if s.EndpointSpec != nil {
		if s.EndpointSpec.Mode != "" &&
			s.EndpointSpec.Mode != types.ResolutionModeVIP &&
			s.EndpointSpec.Mode != types.ResolutionModeDNSRR {
			return swarmapi.ServiceSpec{}, fmt.Errorf("invalid resolution mode: %q", s.EndpointSpec.Mode)
		}

		spec.Endpoint = &swarmapi.EndpointSpec{}

		spec.Endpoint.Mode = swarmapi.EndpointSpec_ResolutionMode(swarmapi.EndpointSpec_ResolutionMode_value[strings.ToUpper(string(s.EndpointSpec.Mode))])

		for _, portConfig := range s.EndpointSpec.Ports {
			spec.Endpoint.Ports = append(spec.Endpoint.Ports, &swarmapi.PortConfig{
				Name:          portConfig.Name,
				Protocol:      swarmapi.PortConfig_Protocol(swarmapi.PortConfig_Protocol_value[strings.ToUpper(string(portConfig.Protocol))]),
				PublishMode:   swarmapi.PortConfig_PublishMode(swarmapi.PortConfig_PublishMode_value[strings.ToUpper(string(portConfig.PublishMode))]),
				TargetPort:    portConfig.TargetPort,
				PublishedPort: portConfig.PublishedPort,
			})
		}
	}

	// Mode
	if s.Mode.Global != nil && s.Mode.Replicated != nil {
		return swarmapi.ServiceSpec{}, fmt.Errorf("cannot specify both replicated mode and global mode")
	}

	if s.Mode.Global != nil {
		spec.Mode = &swarmapi.ServiceSpec_Global{
			Global: &swarmapi.GlobalService{},
//.........這裏部分代碼省略.........

開發者ID:haoshuwei，項目名稱:docker，代碼行數:101，代碼來源:service.go

示例4: ServiceSpecToGRPC

// ServiceSpecToGRPC converts a ServiceSpec to a grpc ServiceSpec.
func ServiceSpecToGRPC(s types.ServiceSpec) (swarmapi.ServiceSpec, error) {
	name := s.Name
	if name == "" {
		name = namesgenerator.GetRandomName(0)
	}

	networks := make([]*swarmapi.ServiceSpec_NetworkAttachmentConfig, 0, len(s.Networks))
	for _, n := range s.Networks {
		networks = append(networks, &swarmapi.ServiceSpec_NetworkAttachmentConfig{Target: n.Target, Aliases: n.Aliases})
	}

	spec := swarmapi.ServiceSpec{
		Annotations: swarmapi.Annotations{
			Name:   name,
			Labels: s.Labels,
		},
		Task: swarmapi.TaskSpec{
			Resources: resourcesToGRPC(s.TaskTemplate.Resources),
			LogDriver: driverToGRPC(s.TaskTemplate.LogDriver),
		},
		Networks: networks,
	}

	containerSpec, err := containerToGRPC(s.TaskTemplate.ContainerSpec)
	if err != nil {
		return swarmapi.ServiceSpec{}, err
	}
	spec.Task.Runtime = &swarmapi.TaskSpec_Container{Container: containerSpec}

	restartPolicy, err := restartPolicyToGRPC(s.TaskTemplate.RestartPolicy)
	if err != nil {
		return swarmapi.ServiceSpec{}, err
	}
	spec.Task.Restart = restartPolicy

	if s.TaskTemplate.Placement != nil {
		spec.Task.Placement = &swarmapi.Placement{
			Constraints: s.TaskTemplate.Placement.Constraints,
		}
	}

	if s.UpdateConfig != nil {
		spec.Update = &swarmapi.UpdateConfig{
			Parallelism: s.UpdateConfig.Parallelism,
			Delay:       *ptypes.DurationProto(s.UpdateConfig.Delay),
		}
	}

	if s.EndpointSpec != nil {
		if s.EndpointSpec.Mode != "" &&
			s.EndpointSpec.Mode != types.ResolutionModeVIP &&
			s.EndpointSpec.Mode != types.ResolutionModeDNSRR {
			return swarmapi.ServiceSpec{}, fmt.Errorf("invalid resolution mode: %q", s.EndpointSpec.Mode)
		}

		spec.Endpoint = &swarmapi.EndpointSpec{}

		spec.Endpoint.Mode = swarmapi.EndpointSpec_ResolutionMode(swarmapi.EndpointSpec_ResolutionMode_value[strings.ToUpper(string(s.EndpointSpec.Mode))])

		for _, portConfig := range s.EndpointSpec.Ports {
			spec.Endpoint.Ports = append(spec.Endpoint.Ports, &swarmapi.PortConfig{
				Name:          portConfig.Name,
				Protocol:      swarmapi.PortConfig_Protocol(swarmapi.PortConfig_Protocol_value[strings.ToUpper(string(portConfig.Protocol))]),
				TargetPort:    portConfig.TargetPort,
				PublishedPort: portConfig.PublishedPort,
			})
		}
	}

	//Mode
	if s.Mode.Global != nil {
		spec.Mode = &swarmapi.ServiceSpec_Global{
			Global: &swarmapi.GlobalService{},
		}
	} else if s.Mode.Replicated != nil && s.Mode.Replicated.Replicas != nil {
		spec.Mode = &swarmapi.ServiceSpec_Replicated{
			Replicated: &swarmapi.ReplicatedService{Replicas: *s.Mode.Replicated.Replicas},
		}
	} else {
		spec.Mode = &swarmapi.ServiceSpec_Replicated{
			Replicated: &swarmapi.ReplicatedService{Replicas: 1},
		}
	}

	return spec, nil
}

開發者ID:Raphaeljunior，項目名稱:docker，代碼行數:87，代碼來源:service.go

注：本文中的github.com/docker/swarmkit/api.ServiceSpec.Update方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。