Golang PodSpec.ImagePullSecrets方法代码示例

func deepCopy_api_PodSpec(in api.PodSpec, out *api.PodSpec, c *conversion.Cloner) error {
	if in.Volumes != nil {
		out.Volumes = make([]api.Volume, len(in.Volumes))
		for i := range in.Volumes {
			if err := deepCopy_api_Volume(in.Volumes[i], &out.Volumes[i], c); err != nil {
				return err
			}
		}
	} else {
		out.Volumes = nil
	}
	if in.Containers != nil {
		out.Containers = make([]api.Container, len(in.Containers))
		for i := range in.Containers {
			if err := deepCopy_api_Container(in.Containers[i], &out.Containers[i], c); err != nil {
				return err
			}
		}
	} else {
		out.Containers = nil
	}
	out.RestartPolicy = in.RestartPolicy
	if in.TerminationGracePeriodSeconds != nil {
		out.TerminationGracePeriodSeconds = new(int64)
		*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
	} else {
		out.TerminationGracePeriodSeconds = nil
	}
	if in.ActiveDeadlineSeconds != nil {
		out.ActiveDeadlineSeconds = new(int64)
		*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
	} else {
		out.ActiveDeadlineSeconds = nil
	}
	out.DNSPolicy = in.DNSPolicy
	if in.NodeSelector != nil {
		out.NodeSelector = make(map[string]string)
		for key, val := range in.NodeSelector {
			out.NodeSelector[key] = val
		}
	} else {
		out.NodeSelector = nil
	}
	out.ServiceAccountName = in.ServiceAccountName
	out.NodeName = in.NodeName
	out.HostNetwork = in.HostNetwork
	out.HostPID = in.HostPID
	out.HostIPC = in.HostIPC
	if in.ImagePullSecrets != nil {
		out.ImagePullSecrets = make([]api.LocalObjectReference, len(in.ImagePullSecrets))
		for i := range in.ImagePullSecrets {
			if err := deepCopy_api_LocalObjectReference(in.ImagePullSecrets[i], &out.ImagePullSecrets[i], c); err != nil {
				return err
			}
		}
	} else {
		out.ImagePullSecrets = nil
	}
	return nil
}

func Convert_v1_PodSpec_To_api_PodSpec(in *v1.PodSpec, out *api.PodSpec, s conversion.Scope) error {
	if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
		defaulting.(func(*v1.PodSpec))(in)
	}
	if in.Volumes != nil {
		out.Volumes = make([]api.Volume, len(in.Volumes))
		for i := range in.Volumes {
			if err := Convert_v1_Volume_To_api_Volume(&in.Volumes[i], &out.Volumes[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Volumes = nil
	}
	if in.Containers != nil {
		out.Containers = make([]api.Container, len(in.Containers))
		for i := range in.Containers {
			if err := Convert_v1_Container_To_api_Container(&in.Containers[i], &out.Containers[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Containers = nil
	}
	out.RestartPolicy = api.RestartPolicy(in.RestartPolicy)
	if in.TerminationGracePeriodSeconds != nil {
		out.TerminationGracePeriodSeconds = new(int64)
		*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
	} else {
		out.TerminationGracePeriodSeconds = nil
	}
	if in.ActiveDeadlineSeconds != nil {
		out.ActiveDeadlineSeconds = new(int64)
		*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
	} else {
		out.ActiveDeadlineSeconds = nil
	}
	out.DNSPolicy = api.DNSPolicy(in.DNSPolicy)
	if in.NodeSelector != nil {
		out.NodeSelector = make(map[string]string)
		for key, val := range in.NodeSelector {
			out.NodeSelector[key] = val
		}
	} else {
		out.NodeSelector = nil
	}
	// We support DeprecatedServiceAccount as an alias for ServiceAccountName.
	// If both are specified, ServiceAccountName (the new field) wins.
	out.ServiceAccountName = in.ServiceAccountName
	if in.ServiceAccountName == "" {
		out.ServiceAccountName = in.DeprecatedServiceAccount
	}
	out.NodeName = in.NodeName

	if in.SecurityContext != nil {
		out.SecurityContext = new(api.PodSecurityContext)
		if err := Convert_v1_PodSecurityContext_To_api_PodSecurityContext(in.SecurityContext, out.SecurityContext, s); err != nil {
			return err
		}
	}
	if out.SecurityContext == nil {
		out.SecurityContext = new(api.PodSecurityContext)
	}
	out.SecurityContext.HostNetwork = in.HostNetwork
	out.SecurityContext.HostPID = in.HostPID
	out.SecurityContext.HostIPC = in.HostIPC
	if in.ImagePullSecrets != nil {
		out.ImagePullSecrets = make([]api.LocalObjectReference, len(in.ImagePullSecrets))
		for i := range in.ImagePullSecrets {
			if err := Convert_v1_LocalObjectReference_To_api_LocalObjectReference(&in.ImagePullSecrets[i], &out.ImagePullSecrets[i], s); err != nil {
				return err
			}
		}
	} else {
		out.ImagePullSecrets = nil
	}
	return nil
}

func Convert_v1_PodSpec_To_api_PodSpec(in *PodSpec, out *api.PodSpec, s conversion.Scope) error {
	SetDefaults_PodSpec(in)
	if in.Volumes != nil {
		out.Volumes = make([]api.Volume, len(in.Volumes))
		for i := range in.Volumes {
			if err := Convert_v1_Volume_To_api_Volume(&in.Volumes[i], &out.Volumes[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Volumes = nil
	}
	if in.InitContainers != nil {
		out.InitContainers = make([]api.Container, len(in.InitContainers))
		for i := range in.InitContainers {
			if err := Convert_v1_Container_To_api_Container(&in.InitContainers[i], &out.InitContainers[i], s); err != nil {
				return err
			}
		}
	} else {
		out.InitContainers = nil
	}
	if in.Containers != nil {
		out.Containers = make([]api.Container, len(in.Containers))
		for i := range in.Containers {
			if err := Convert_v1_Container_To_api_Container(&in.Containers[i], &out.Containers[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Containers = nil
	}
	out.RestartPolicy = api.RestartPolicy(in.RestartPolicy)
	out.TerminationGracePeriodSeconds = in.TerminationGracePeriodSeconds
	out.ActiveDeadlineSeconds = in.ActiveDeadlineSeconds
	out.DNSPolicy = api.DNSPolicy(in.DNSPolicy)
	out.NodeSelector = in.NodeSelector
	// We support DeprecatedServiceAccount as an alias for ServiceAccountName.
	// If both are specified, ServiceAccountName (the new field) wins.
	out.ServiceAccountName = in.ServiceAccountName
	if in.ServiceAccountName == "" {
		out.ServiceAccountName = in.DeprecatedServiceAccount
	}
	out.NodeName = in.NodeName
	if in.SecurityContext != nil {
		out.SecurityContext = new(api.PodSecurityContext)
		if err := Convert_v1_PodSecurityContext_To_api_PodSecurityContext(in.SecurityContext, out.SecurityContext, s); err != nil {
			return err
		}
	}

	// the host namespace fields have to be handled specially for backward compatibility
	// with v1.0.0
	if out.SecurityContext == nil {
		out.SecurityContext = new(api.PodSecurityContext)
	}
	out.SecurityContext.HostNetwork = in.HostNetwork
	out.SecurityContext.HostPID = in.HostPID
	out.SecurityContext.HostIPC = in.HostIPC
	if in.ImagePullSecrets != nil {
		out.ImagePullSecrets = make([]api.LocalObjectReference, len(in.ImagePullSecrets))
		for i := range in.ImagePullSecrets {
			if err := Convert_v1_LocalObjectReference_To_api_LocalObjectReference(&in.ImagePullSecrets[i], &out.ImagePullSecrets[i], s); err != nil {
				return err
			}
		}
	} else {
		out.ImagePullSecrets = nil
	}
	out.Hostname = in.Hostname
	out.Subdomain = in.Subdomain
	return nil
}

func convert_v1beta3_PodSpec_To_api_PodSpec(in *PodSpec, out *api.PodSpec, s conversion.Scope) error {
	if defaulting, found := s.DefaultingInterface(reflect.TypeOf(*in)); found {
		defaulting.(func(*PodSpec))(in)
	}
	if in.Volumes != nil {
		out.Volumes = make([]api.Volume, len(in.Volumes))
		for i := range in.Volumes {
			if err := convert_v1beta3_Volume_To_api_Volume(&in.Volumes[i], &out.Volumes[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Volumes = nil
	}
	if in.Containers != nil {
		out.Containers = make([]api.Container, len(in.Containers))
		for i := range in.Containers {
			if err := convert_v1beta3_Container_To_api_Container(&in.Containers[i], &out.Containers[i], s); err != nil {
				return err
			}
		}
	} else {
		out.Containers = nil
	}
	out.RestartPolicy = api.RestartPolicy(in.RestartPolicy)
	if in.TerminationGracePeriodSeconds != nil {
		out.TerminationGracePeriodSeconds = new(int64)
		*out.TerminationGracePeriodSeconds = *in.TerminationGracePeriodSeconds
	} else {
		out.TerminationGracePeriodSeconds = nil
	}
	if in.ActiveDeadlineSeconds != nil {
		out.ActiveDeadlineSeconds = new(int64)
		*out.ActiveDeadlineSeconds = *in.ActiveDeadlineSeconds
	} else {
		out.ActiveDeadlineSeconds = nil
	}
	out.DNSPolicy = api.DNSPolicy(in.DNSPolicy)
	if in.NodeSelector != nil {
		out.NodeSelector = make(map[string]string)
		for key, val := range in.NodeSelector {
			out.NodeSelector[key] = val
		}
	} else {
		out.NodeSelector = nil
	}
	out.ServiceAccountName = in.ServiceAccount
	out.NodeName = in.Host
	out.HostNetwork = in.HostNetwork
	if in.ImagePullSecrets != nil {
		out.ImagePullSecrets = make([]api.LocalObjectReference, len(in.ImagePullSecrets))
		for i := range in.ImagePullSecrets {
			if err := convert_v1beta3_LocalObjectReference_To_api_LocalObjectReference(&in.ImagePullSecrets[i], &out.ImagePullSecrets[i], s); err != nil {
				return err
			}
		}
	} else {
		out.ImagePullSecrets = nil
	}
	return nil
}

// Deploys an app based on the given configuration. The app is deployed using the given client.
// App deployment consists of a replication controller and an optional service. Both of them share
// common labels.
func DeployApp(spec *AppDeploymentSpec, client client.Interface) error {
	log.Printf("Deploying %s application into %s namespace", spec.Name, spec.Namespace)

	annotations := map[string]string{}
	if spec.Description != nil {
		annotations[DescriptionAnnotationKey] = *spec.Description
	}
	labels := getLabelsMap(spec.Labels)
	objectMeta := api.ObjectMeta{
		Annotations: annotations,
		Name:        spec.Name,
		Labels:      labels,
	}

	containerSpec := api.Container{
		Name:  spec.Name,
		Image: spec.ContainerImage,
		SecurityContext: &api.SecurityContext{
			Privileged: &spec.RunAsPrivileged,
		},
		Resources: api.ResourceRequirements{
			Requests: make(map[api.ResourceName]resource.Quantity),
		},
		Env: convertEnvVarsSpec(spec.Variables),
	}

	if spec.ContainerCommand != nil {
		containerSpec.Command = []string{*spec.ContainerCommand}
	}
	if spec.ContainerCommandArgs != nil {
		containerSpec.Args = []string{*spec.ContainerCommandArgs}
	}

	if spec.CpuRequirement != nil {
		containerSpec.Resources.Requests[api.ResourceCPU] = *spec.CpuRequirement
	}
	if spec.MemoryRequirement != nil {
		containerSpec.Resources.Requests[api.ResourceMemory] = *spec.MemoryRequirement
	}
	podSpec := api.PodSpec{
		Containers: []api.Container{containerSpec},
	}
	if spec.ImagePullSecret != nil {
		podSpec.ImagePullSecrets = []api.LocalObjectReference{{Name: *spec.ImagePullSecret}}
	}

	podTemplate := &api.PodTemplateSpec{
		ObjectMeta: objectMeta,
		Spec:       podSpec,
	}

	replicationController := &api.ReplicationController{
		ObjectMeta: objectMeta,
		Spec: api.ReplicationControllerSpec{
			Replicas: spec.Replicas,
			Selector: labels,
			Template: podTemplate,
		},
	}

	_, err := client.ReplicationControllers(spec.Namespace).Create(replicationController)

	if err != nil {
		// TODO(bryk): Roll back created resources in case of error.
		return err
	}

	if len(spec.PortMappings) > 0 {

		service := &api.Service{
			ObjectMeta: objectMeta,
			Spec: api.ServiceSpec{
				Selector: labels,
			},
		}

		if spec.IsExternal {
			service.Spec.Type = api.ServiceTypeLoadBalancer
		} else {
			service.Spec.Type = api.ServiceTypeClusterIP
		}

		for _, portMapping := range spec.PortMappings {
			servicePort :=
				api.ServicePort{
					Protocol: portMapping.Protocol,
					Port:     portMapping.Port,
					Name:     generatePortMappingName(portMapping),
					TargetPort: intstr.IntOrString{
						Type:   intstr.Int,
						IntVal: portMapping.TargetPort,
					},
				}
			service.Spec.Ports = append(service.Spec.Ports, servicePort)
		}

		_, err = client.Services(spec.Namespace).Create(service)
//.........这里部分代码省略.........