コード例 #1
0
ファイル: service.go プロジェクト: haoshuwei/docker
// ServiceFromGRPC converts a grpc Service to a Service.
func ServiceFromGRPC(s swarmapi.Service) types.Service {
	service := types.Service{
		ID:           s.ID,
		Spec:         *serviceSpecFromGRPC(&s.Spec),
		PreviousSpec: serviceSpecFromGRPC(s.PreviousSpec),

		Endpoint: endpointFromGRPC(s.Endpoint),
	}

	// Meta
	service.Version.Index = s.Meta.Version.Index
	service.CreatedAt, _ = ptypes.Timestamp(s.Meta.CreatedAt)
	service.UpdatedAt, _ = ptypes.Timestamp(s.Meta.UpdatedAt)

	// UpdateStatus
	service.UpdateStatus = types.UpdateStatus{}
	if s.UpdateStatus != nil {
		switch s.UpdateStatus.State {
		case swarmapi.UpdateStatus_UPDATING:
			service.UpdateStatus.State = types.UpdateStateUpdating
		case swarmapi.UpdateStatus_PAUSED:
			service.UpdateStatus.State = types.UpdateStatePaused
		case swarmapi.UpdateStatus_COMPLETED:
			service.UpdateStatus.State = types.UpdateStateCompleted
		}

		service.UpdateStatus.StartedAt, _ = ptypes.Timestamp(s.UpdateStatus.StartedAt)
		service.UpdateStatus.CompletedAt, _ = ptypes.Timestamp(s.UpdateStatus.CompletedAt)
		service.UpdateStatus.Message = s.UpdateStatus.Message
	}

	return service
}
コード例 #2
0
ファイル: service.go プロジェクト: CWSpear/docker
// ServiceFromGRPC converts a grpc Service to a Service.
func ServiceFromGRPC(s swarmapi.Service) types.Service {
	spec := s.Spec
	containerConfig := spec.Task.Runtime.(*swarmapi.TaskSpec_Container).Container

	serviceNetworks := make([]types.NetworkAttachmentConfig, 0, len(spec.Networks))
	for _, n := range spec.Networks {
		serviceNetworks = append(serviceNetworks, types.NetworkAttachmentConfig{Target: n.Target, Aliases: n.Aliases})
	}

	taskNetworks := make([]types.NetworkAttachmentConfig, 0, len(spec.Task.Networks))
	for _, n := range spec.Task.Networks {
		taskNetworks = append(taskNetworks, types.NetworkAttachmentConfig{Target: n.Target, Aliases: n.Aliases})
	}

	service := types.Service{
		ID: s.ID,

		Spec: types.ServiceSpec{
			TaskTemplate: types.TaskSpec{
				ContainerSpec: containerSpecFromGRPC(containerConfig),
				Resources:     resourcesFromGRPC(s.Spec.Task.Resources),
				RestartPolicy: restartPolicyFromGRPC(s.Spec.Task.Restart),
				Placement:     placementFromGRPC(s.Spec.Task.Placement),
				LogDriver:     driverFromGRPC(s.Spec.Task.LogDriver),
				Networks:      taskNetworks,
			},

			Networks:     serviceNetworks,
			EndpointSpec: endpointSpecFromGRPC(s.Spec.Endpoint),
		},
		Endpoint: endpointFromGRPC(s.Endpoint),
	}

	// Meta
	service.Version.Index = s.Meta.Version.Index
	service.CreatedAt, _ = ptypes.Timestamp(s.Meta.CreatedAt)
	service.UpdatedAt, _ = ptypes.Timestamp(s.Meta.UpdatedAt)

	// Annotations
	service.Spec.Name = s.Spec.Annotations.Name
	service.Spec.Labels = s.Spec.Annotations.Labels

	// UpdateConfig
	if s.Spec.Update != nil {
		service.Spec.UpdateConfig = &types.UpdateConfig{
			Parallelism: s.Spec.Update.Parallelism,
		}

		service.Spec.UpdateConfig.Delay, _ = ptypes.Duration(&s.Spec.Update.Delay)

		switch s.Spec.Update.FailureAction {
		case swarmapi.UpdateConfig_PAUSE:
			service.Spec.UpdateConfig.FailureAction = types.UpdateFailureActionPause
		case swarmapi.UpdateConfig_CONTINUE:
			service.Spec.UpdateConfig.FailureAction = types.UpdateFailureActionContinue
		}
	}

	// Mode
	switch t := s.Spec.GetMode().(type) {
	case *swarmapi.ServiceSpec_Global:
		service.Spec.Mode.Global = &types.GlobalService{}
	case *swarmapi.ServiceSpec_Replicated:
		service.Spec.Mode.Replicated = &types.ReplicatedService{
			Replicas: &t.Replicated.Replicas,
		}
	}

	// UpdateStatus
	service.UpdateStatus = types.UpdateStatus{}
	if s.UpdateStatus != nil {
		switch s.UpdateStatus.State {
		case swarmapi.UpdateStatus_UPDATING:
			service.UpdateStatus.State = types.UpdateStateUpdating
		case swarmapi.UpdateStatus_PAUSED:
			service.UpdateStatus.State = types.UpdateStatePaused
		case swarmapi.UpdateStatus_COMPLETED:
			service.UpdateStatus.State = types.UpdateStateCompleted
		}

		service.UpdateStatus.StartedAt, _ = ptypes.Timestamp(s.UpdateStatus.StartedAt)
		service.UpdateStatus.CompletedAt, _ = ptypes.Timestamp(s.UpdateStatus.CompletedAt)
		service.UpdateStatus.Message = s.UpdateStatus.Message
	}

	return service
}