api

package
v1.6.8-beta.0 Latest Latest
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 Go to latest Published: Jul 5, 2017 License: Apache-2.0 Imports: 25 Imported by: 0

Documentation

Overview

Package api contains the latest (or "internal") version of the Kubernetes API objects. This is the API objects as represented in memory. The contract presented to clients is located in the versioned packages, which are sub-directories. The first one is "v1". Those packages describe how a particular version is serialized to storage/network.

Index

Constants

View Source 
const (
	NodeUnschedulableField = "spec.unschedulable"
	ObjectNameField        = "metadata.name"
	PodHostField           = "spec.nodeName"
	PodStatusField         = "status.phase"
	SecretTypeField        = "type"

	EventReasonField                  = "reason"
	EventSourceField                  = "source"
	EventTypeField                    = "type"
	EventInvolvedKindField            = "involvedObject.kind"
	EventInvolvedNamespaceField       = "involvedObject.namespace"
	EventInvolvedNameField            = "involvedObject.name"
	EventInvolvedUIDField             = "involvedObject.uid"
	EventInvolvedAPIVersionField      = "involvedObject.apiVersion"
	EventInvolvedResourceVersionField = "involvedObject.resourceVersion"
	EventInvolvedFieldPathField       = "involvedObject.fieldPath"
)

Field path constants that are specific to the internal API representation.

View Source 
const (
	// TolerationsAnnotationKey represents the key of tolerations data (json serialized)
	// in the Annotations of a Pod.
	TolerationsAnnotationKey string = "scheduler.alpha.kubernetes.io/tolerations"

	// TaintsAnnotationKey represents the key of taints data (json serialized)
	// in the Annotations of a Node.
	TaintsAnnotationKey string = "scheduler.alpha.kubernetes.io/taints"

	// SeccompPodAnnotationKey represents the key of a seccomp profile applied
	// to all containers of a pod.
	SeccompPodAnnotationKey string = "seccomp.security.alpha.kubernetes.io/pod"

	// SeccompContainerAnnotationKeyPrefix represents the key of a seccomp profile applied
	// to one container of a pod.
	SeccompContainerAnnotationKeyPrefix string = "container.seccomp.security.alpha.kubernetes.io/"

	// CreatedByAnnotation represents the key used to store the spec(json)
	// used to create the resource.
	CreatedByAnnotation = "kubernetes.io/created-by"

	// PreferAvoidPodsAnnotationKey represents the key of preferAvoidPods data (json serialized)
	// in the Annotations of a Node.
	PreferAvoidPodsAnnotationKey string = "scheduler.alpha.kubernetes.io/preferAvoidPods"

	// SysctlsPodAnnotationKey represents the key of sysctls which are set for the infrastructure
	// container of a pod. The annotation value is a comma separated list of sysctl_name=value
	// key-value pairs. Only a limited set of whitelisted and isolated sysctls is supported by
	// the kubelet. Pods with other sysctls will fail to launch.
	SysctlsPodAnnotationKey string = "security.alpha.kubernetes.io/sysctls"

	// UnsafeSysctlsPodAnnotationKey represents the key of sysctls which are set for the infrastructure
	// container of a pod. The annotation value is a comma separated list of sysctl_name=value
	// key-value pairs. Unsafe sysctls must be explicitly enabled for a kubelet. They are properly
	// namespaced to a pod or a container, but their isolation is usually unclear or weak. Their use
	// is at-your-own-risk. Pods that attempt to set an unsafe sysctl that is not enabled for a kubelet
	// will fail to launch.
	UnsafeSysctlsPodAnnotationKey string = "security.alpha.kubernetes.io/unsafe-sysctls"

	// ObjectTTLAnnotations represents a suggestion for kubelet for how long it can cache
	// an object (e.g. secret, config map) before fetching it again from apiserver.
	// This annotation can be attached to node.
	ObjectTTLAnnotationKey string = "node.alpha.kubernetes.io/ttl"

	// AffinityAnnotationKey represents the key of affinity data (json serialized)
	// in the Annotations of a Pod.
	// TODO: remove when alpha support for affinity is removed
	AffinityAnnotationKey string = "scheduler.alpha.kubernetes.io/affinity"
)
View Source 
const (
	// NamespaceDefault means the object is in the default namespace which is applied when not specified by clients
	NamespaceDefault string = "default"
	// NamespaceAll is the default argument to specify on a context when you want to list or filter resources across all namespaces
	NamespaceAll string = ""
	// NamespaceNone is the argument for a context when there is no namespace.
	NamespaceNone string = ""
	// NamespaceSystem is the system namespace where we place system components.
	NamespaceSystem string = "kube-system"
	// NamespacePublic is the namespace where we place public info (ConfigMaps)
	NamespacePublic string = "kube-public"
	// TerminationMessagePathDefault means the default path to capture the application termination message running in a container
	TerminationMessagePathDefault string = "/dev/termination-log"
)
View Source 
const (
	// Information only and will not cause any problems
	EventTypeNormal string = "Normal"
	// These events are to warn that something might go wrong
	EventTypeWarning string = "Warning"
)

Valid values for event types (new types could be added in future)

View Source 
const (
	// SecretTypeOpaque is the default; arbitrary user-defined data
	SecretTypeOpaque SecretType = "Opaque"

	// SecretTypeServiceAccountToken contains a token that identifies a service account to the API
	//
	// Required fields:
	// - Secret.Annotations["kubernetes.io/service-account.name"] - the name of the ServiceAccount the token identifies
	// - Secret.Annotations["kubernetes.io/service-account.uid"] - the UID of the ServiceAccount the token identifies
	// - Secret.Data["token"] - a token that identifies the service account to the API
	SecretTypeServiceAccountToken SecretType = "kubernetes.io/service-account-token"

	// ServiceAccountNameKey is the key of the required annotation for SecretTypeServiceAccountToken secrets
	ServiceAccountNameKey = "kubernetes.io/service-account.name"
	// ServiceAccountUIDKey is the key of the required annotation for SecretTypeServiceAccountToken secrets
	ServiceAccountUIDKey = "kubernetes.io/service-account.uid"
	// ServiceAccountTokenKey is the key of the required data for SecretTypeServiceAccountToken secrets
	ServiceAccountTokenKey = "token"
	// ServiceAccountKubeconfigKey is the key of the optional kubeconfig data for SecretTypeServiceAccountToken secrets
	ServiceAccountKubeconfigKey = "kubernetes.kubeconfig"
	// ServiceAccountRootCAKey is the key of the optional root certificate authority for SecretTypeServiceAccountToken secrets
	ServiceAccountRootCAKey = "ca.crt"
	// ServiceAccountNamespaceKey is the key of the optional namespace to use as the default for namespaced API calls
	ServiceAccountNamespaceKey = "namespace"

	// SecretTypeDockercfg contains a dockercfg file that follows the same format rules as ~/.dockercfg
	//
	// Required fields:
	// - Secret.Data[".dockercfg"] - a serialized ~/.dockercfg file
	SecretTypeDockercfg SecretType = "kubernetes.io/dockercfg"

	// DockerConfigKey is the key of the required data for SecretTypeDockercfg secrets
	DockerConfigKey = ".dockercfg"

	// SecretTypeDockerConfigJson contains a dockercfg file that follows the same format rules as ~/.docker/config.json
	//
	// Required fields:
	// - Secret.Data[".dockerconfigjson"] - a serialized ~/.docker/config.json file
	SecretTypeDockerConfigJson SecretType = "kubernetes.io/dockerconfigjson"

	// DockerConfigJsonKey is the key of the required data for SecretTypeDockerConfigJson secrets
	DockerConfigJsonKey = ".dockerconfigjson"

	// SecretTypeBasicAuth contains data needed for basic authentication.
	//
	// Required at least one of fields:
	// - Secret.Data["username"] - username used for authentication
	// - Secret.Data["password"] - password or token needed for authentication
	SecretTypeBasicAuth SecretType = "kubernetes.io/basic-auth"

	// BasicAuthUsernameKey is the key of the username for SecretTypeBasicAuth secrets
	BasicAuthUsernameKey = "username"
	// BasicAuthPasswordKey is the key of the password or token for SecretTypeBasicAuth secrets
	BasicAuthPasswordKey = "password"

	// SecretTypeSSHAuth contains data needed for SSH authetication.
	//
	// Required field:
	// - Secret.Data["ssh-privatekey"] - private SSH key needed for authentication
	SecretTypeSSHAuth SecretType = "kubernetes.io/ssh-auth"

	// SSHAuthPrivateKey is the key of the required SSH private key for SecretTypeSSHAuth secrets
	SSHAuthPrivateKey = "ssh-privatekey"

	// SecretTypeTLS contains information about a TLS client or server secret. It
	// is primarily used with TLS termination of the Ingress resource, but may be
	// used in other types.
	//
	// Required fields:
	// - Secret.Data["tls.key"] - TLS private key.
	//   Secret.Data["tls.crt"] - TLS certificate.
	// TODO: Consider supporting different formats, specifying CA/destinationCA.
	SecretTypeTLS SecretType = "kubernetes.io/tls"

	// TLSCertKey is the key for tls certificates in a TLS secret.
	TLSCertKey = "tls.crt"
	// TLSPrivateKeyKey is the key for the private key field in a TLS secret.
	TLSPrivateKeyKey = "tls.key"
)
View Source 
const (
	// Enable stdin for remote command execution
	ExecStdinParam = "input"
	// Enable stdout for remote command execution
	ExecStdoutParam = "output"
	// Enable stderr for remote command execution
	ExecStderrParam = "error"
	// Enable TTY for remote command execution
	ExecTTYParam = "tty"
	// Command to run for remote command execution
	ExecCommandParamm = "command"

	// Name of header that specifies stream type
	StreamType = "streamType"
	// Value for streamType header for stdin stream
	StreamTypeStdin = "stdin"
	// Value for streamType header for stdout stream
	StreamTypeStdout = "stdout"
	// Value for streamType header for stderr stream
	StreamTypeStderr = "stderr"
	// Value for streamType header for data stream
	StreamTypeData = "data"
	// Value for streamType header for error stream
	StreamTypeError = "error"
	// Value for streamType header for terminal resize stream
	StreamTypeResize = "resize"

	// Name of header that specifies the port being forwarded
	PortHeader = "port"
	// Name of header that specifies a request ID used to associate the error
	// and data streams for a single forwarded connection
	PortForwardRequestIDHeader = "requestID"
)

These constants are for remote command execution and port forwarding and are used by both the client side and server side components.

This is probably not the ideal place for them, but it didn't seem worth it to create pkg/exec and pkg/portforward just to contain a single file with constants in it. Suggestions for more appropriate alternatives are definitely welcome!

View Source 
const (
	// "default-scheduler" is the name of default scheduler.
	DefaultSchedulerName = "default-scheduler"

	// RequiredDuringScheduling affinity is not symmetric, but there is an implicit PreferredDuringScheduling affinity rule
	// corresponding to every RequiredDuringScheduling affinity rule.
	// When the --hard-pod-affinity-weight scheduler flag is not specified,
	// DefaultHardPodAffinityWeight defines the weight of the implicit PreferredDuringScheduling affinity rule.
	DefaultHardPodAffinitySymmetricWeight int = 1

	// When the --failure-domains scheduler flag is not specified,
	// DefaultFailureDomains defines the set of label keys used when TopologyKey is empty in PreferredDuringScheduling anti-affinity.
	DefaultFailureDomains string = metav1.LabelHostname + "," + metav1.LabelZoneFailureDomain + "," + metav1.LabelZoneRegion
)
View Source 
const (
	// BetaStorageClassAnnotation represents the beta/previous StorageClass annotation.
	// It's currently still used and will be held for backwards compatibility
	BetaStorageClassAnnotation = "volume.beta.kubernetes.io/storage-class"
)
View Source 
const (
	// ClusterIPNone - do not assign a cluster IP
	// no proxying required and no environment variables should be created for pods
	ClusterIPNone = "None"
)
View Source 
const GroupName = ""

GroupName is the group name use in this package

View Source 
const MaxSecretSize = 1 * 1024 * 1024
View Source 
const (
	// annotation key prefix used to identify non-convertible json paths.
	NonConvertibleAnnotationPrefix = "non-convertible.kubernetes.io"
)
View Source 
const (
	// Namespace prefix for opaque counted resources (alpha).
	ResourceOpaqueIntPrefix = "pod.alpha.kubernetes.io/opaque-int-resource-"
)

Variables

View Source 
var (
	// Errors that could be returned by GetReference.
	ErrNilObject  = errors.New("can't reference a nil object")
	ErrNoSelfLink = errors.New("selfLink was empty, can't make reference")
)
View Source 
var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs)
	AddToScheme   = SchemeBuilder.AddToScheme
)
View Source 
var Codecs = serializer.NewCodecFactory(Scheme)

Codecs provides access to encoding and decoding for the scheme

View Source 
var GroupFactoryRegistry = make(announced.APIGroupFactoryRegistry)

GroupFactoryRegistry is the APIGroupFactoryRegistry (overlaps a bit with Registry, see comments in package for details)

View Source 
var ParameterCodec = runtime.NewParameterCodec(Scheme)

ParameterCodec handles versioning of objects that are converted to query parameters.

View Source 
var Registry = registered.NewOrDie(os.Getenv("KUBE_API_VERSIONS"))

Registry is an instance of an API registry. This is an interim step to start removing the idea of a global API registry.

View Source 
var Scheme = runtime.NewScheme()

Scheme is the default instance of runtime.Scheme to which types in the Kubernetes API are already registered. NOTE: If you are copying this file to start a new api group, STOP! Copy the extensions group instead. This Scheme is special and should appear ONLY in the api group, unless you really know what you're doing. TODO(lavalamp): make the above error impossible.

View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

View Source 
var Semantic = conversion.EqualitiesOrDie(
	func(a, b resource.Quantity) bool {

		return a.Cmp(b) == 0
	},
	func(a, b metav1.Time) bool {
		return a.UTC() == b.UTC()
	},
	func(a, b labels.Selector) bool {
		return a.String() == b.String()
	},
	func(a, b fields.Selector) bool {
		return a.String() == b.String()
	},
)

Semantic can do semantic deep equality checks for api objects. Example: apiequality.Semantic.DeepEqual(aPod, aPodWithNonNilButEmptyMaps) == true

View Source 
var Unversioned = schema.GroupVersion{Group: "", Version: "v1"}

Unversioned is group version for unversioned API objects TODO: this should be v1 probably

Functions

func AddOrUpdateTolerationInPod 

func AddOrUpdateTolerationInPod(pod *Pod, toleration *Toleration) (bool, error)

AddOrUpdateTolerationInPod tries to add a toleration to the pod's toleration list. Returns true if something was updated, false otherwise.

func AddToNodeAddresses 

func AddToNodeAddresses(addresses *[]NodeAddress, addAddresses ...NodeAddress)

AddToNodeAddresses appends the NodeAddresses to the passed-by-pointer slice, only if they do not already exist

func DeepCopy_api_AWSElasticBlockStoreVolumeSource added in v1.3.0 

func DeepCopy_api_AWSElasticBlockStoreVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Affinity added in v1.3.0 

func DeepCopy_api_Affinity(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_AttachedVolume added in v1.3.0 

func DeepCopy_api_AttachedVolume(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_AvoidPods added in v1.4.5 

func DeepCopy_api_AvoidPods(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_AzureDiskVolumeSource added in v1.4.5 

func DeepCopy_api_AzureDiskVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_AzureFileVolumeSource added in v1.3.0 

func DeepCopy_api_AzureFileVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Binding added in v1.3.0 

func DeepCopy_api_Binding(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Capabilities added in v1.3.0 

func DeepCopy_api_Capabilities(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_CephFSVolumeSource added in v1.3.0 

func DeepCopy_api_CephFSVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_CinderVolumeSource added in v1.3.0 

func DeepCopy_api_CinderVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ComponentCondition added in v1.3.0 

func DeepCopy_api_ComponentCondition(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ComponentStatus added in v1.3.0 

func DeepCopy_api_ComponentStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ComponentStatusList added in v1.3.0 

func DeepCopy_api_ComponentStatusList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConfigMap added in v1.3.0 

func DeepCopy_api_ConfigMap(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConfigMapEnvSource added in v1.7.0 

func DeepCopy_api_ConfigMapEnvSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConfigMapKeySelector added in v1.3.0 

func DeepCopy_api_ConfigMapKeySelector(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConfigMapList added in v1.3.0 

func DeepCopy_api_ConfigMapList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConfigMapProjection added in v1.7.0 

func DeepCopy_api_ConfigMapProjection(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConfigMapVolumeSource added in v1.3.0 

func DeepCopy_api_ConfigMapVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Container added in v1.3.0 

func DeepCopy_api_Container(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerImage added in v1.3.0 

func DeepCopy_api_ContainerImage(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerPort added in v1.3.0 

func DeepCopy_api_ContainerPort(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerState added in v1.3.0 

func DeepCopy_api_ContainerState(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerStateRunning added in v1.3.0 

func DeepCopy_api_ContainerStateRunning(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerStateTerminated added in v1.3.0 

func DeepCopy_api_ContainerStateTerminated(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerStateWaiting added in v1.3.0 

func DeepCopy_api_ContainerStateWaiting(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ContainerStatus added in v1.3.0 

func DeepCopy_api_ContainerStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ConversionError added in v1.3.0 

func DeepCopy_api_ConversionError(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_DaemonEndpoint added in v1.3.0 

func DeepCopy_api_DaemonEndpoint(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_DeleteOptions added in v1.3.0 

func DeepCopy_api_DeleteOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_DownwardAPIProjection added in v1.7.0 

func DeepCopy_api_DownwardAPIProjection(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_DownwardAPIVolumeFile added in v1.3.0 

func DeepCopy_api_DownwardAPIVolumeFile(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_DownwardAPIVolumeSource added in v1.3.0 

func DeepCopy_api_DownwardAPIVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EmptyDirVolumeSource added in v1.3.0 

func DeepCopy_api_EmptyDirVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EndpointAddress added in v1.3.0 

func DeepCopy_api_EndpointAddress(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EndpointPort added in v1.3.0 

func DeepCopy_api_EndpointPort(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EndpointSubset added in v1.3.0 

func DeepCopy_api_EndpointSubset(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Endpoints added in v1.3.0 

func DeepCopy_api_Endpoints(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EndpointsList added in v1.3.0 

func DeepCopy_api_EndpointsList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EnvFromSource added in v1.7.0 

func DeepCopy_api_EnvFromSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EnvVar added in v1.3.0 

func DeepCopy_api_EnvVar(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EnvVarSource added in v1.3.0 

func DeepCopy_api_EnvVarSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Event added in v1.3.0 

func DeepCopy_api_Event(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EventList added in v1.3.0 

func DeepCopy_api_EventList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_EventSource added in v1.3.0 

func DeepCopy_api_EventSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ExecAction added in v1.3.0 

func DeepCopy_api_ExecAction(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_FCVolumeSource added in v1.3.0 

func DeepCopy_api_FCVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_FlexVolumeSource added in v1.3.0 

func DeepCopy_api_FlexVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_FlockerVolumeSource added in v1.3.0 

func DeepCopy_api_FlockerVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_GCEPersistentDiskVolumeSource added in v1.3.0 

func DeepCopy_api_GCEPersistentDiskVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_GitRepoVolumeSource added in v1.3.0 

func DeepCopy_api_GitRepoVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_GlusterfsVolumeSource added in v1.3.0 

func DeepCopy_api_GlusterfsVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_HTTPGetAction added in v1.3.0 

func DeepCopy_api_HTTPGetAction(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_HTTPHeader added in v1.3.0 

func DeepCopy_api_HTTPHeader(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Handler added in v1.3.0 

func DeepCopy_api_Handler(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_HostPathVolumeSource added in v1.3.0 

func DeepCopy_api_HostPathVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ISCSIVolumeSource added in v1.3.0 

func DeepCopy_api_ISCSIVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_KeyToPath added in v1.3.0 

func DeepCopy_api_KeyToPath(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Lifecycle added in v1.3.0 

func DeepCopy_api_Lifecycle(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LimitRange added in v1.3.0 

func DeepCopy_api_LimitRange(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LimitRangeItem added in v1.3.0 

func DeepCopy_api_LimitRangeItem(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LimitRangeList added in v1.3.0 

func DeepCopy_api_LimitRangeList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LimitRangeSpec added in v1.3.0 

func DeepCopy_api_LimitRangeSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_List added in v1.3.0 

func DeepCopy_api_List(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ListOptions added in v1.3.0 

func DeepCopy_api_ListOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LoadBalancerIngress added in v1.3.0 

func DeepCopy_api_LoadBalancerIngress(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LoadBalancerStatus added in v1.3.0 

func DeepCopy_api_LoadBalancerStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_LocalObjectReference added in v1.3.0 

func DeepCopy_api_LocalObjectReference(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NFSVolumeSource added in v1.3.0 

func DeepCopy_api_NFSVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Namespace added in v1.3.0 

func DeepCopy_api_Namespace(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NamespaceList added in v1.3.0 

func DeepCopy_api_NamespaceList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NamespaceSpec added in v1.3.0 

func DeepCopy_api_NamespaceSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NamespaceStatus added in v1.3.0 

func DeepCopy_api_NamespaceStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Node added in v1.3.0 

func DeepCopy_api_Node(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeAddress added in v1.3.0 

func DeepCopy_api_NodeAddress(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeAffinity added in v1.3.0 

func DeepCopy_api_NodeAffinity(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeCondition added in v1.3.0 

func DeepCopy_api_NodeCondition(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeDaemonEndpoints added in v1.3.0 

func DeepCopy_api_NodeDaemonEndpoints(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeList added in v1.3.0 

func DeepCopy_api_NodeList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeProxyOptions added in v1.3.0 

func DeepCopy_api_NodeProxyOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeResources added in v1.3.0 

func DeepCopy_api_NodeResources(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeSelector added in v1.3.0 

func DeepCopy_api_NodeSelector(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeSelectorRequirement added in v1.3.0 

func DeepCopy_api_NodeSelectorRequirement(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeSelectorTerm added in v1.3.0 

func DeepCopy_api_NodeSelectorTerm(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeSpec added in v1.3.0 

func DeepCopy_api_NodeSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeStatus added in v1.3.0 

func DeepCopy_api_NodeStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_NodeSystemInfo added in v1.3.0 

func DeepCopy_api_NodeSystemInfo(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ObjectFieldSelector added in v1.3.0 

func DeepCopy_api_ObjectFieldSelector(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ObjectMeta added in v1.3.0 

func DeepCopy_api_ObjectMeta(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ObjectReference added in v1.3.0 

func DeepCopy_api_ObjectReference(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolume added in v1.3.0 

func DeepCopy_api_PersistentVolume(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeClaim added in v1.3.0 

func DeepCopy_api_PersistentVolumeClaim(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeClaimList added in v1.3.0 

func DeepCopy_api_PersistentVolumeClaimList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeClaimSpec added in v1.3.0 

func DeepCopy_api_PersistentVolumeClaimSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeClaimStatus added in v1.3.0 

func DeepCopy_api_PersistentVolumeClaimStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeClaimVolumeSource added in v1.3.0 

func DeepCopy_api_PersistentVolumeClaimVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeList added in v1.3.0 

func DeepCopy_api_PersistentVolumeList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeSource added in v1.3.0 

func DeepCopy_api_PersistentVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeSpec added in v1.3.0 

func DeepCopy_api_PersistentVolumeSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PersistentVolumeStatus added in v1.3.0 

func DeepCopy_api_PersistentVolumeStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PhotonPersistentDiskVolumeSource added in v1.7.0 

func DeepCopy_api_PhotonPersistentDiskVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Pod added in v1.3.0 

func DeepCopy_api_Pod(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodAffinity added in v1.3.0 

func DeepCopy_api_PodAffinity(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodAffinityTerm added in v1.3.0 

func DeepCopy_api_PodAffinityTerm(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodAntiAffinity added in v1.3.0 

func DeepCopy_api_PodAntiAffinity(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodAttachOptions added in v1.3.0 

func DeepCopy_api_PodAttachOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodCondition added in v1.3.0 

func DeepCopy_api_PodCondition(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodExecOptions added in v1.3.0 

func DeepCopy_api_PodExecOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodList added in v1.3.0 

func DeepCopy_api_PodList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodLogOptions added in v1.3.0 

func DeepCopy_api_PodLogOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodPortForwardOptions added in v1.7.0 

func DeepCopy_api_PodPortForwardOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodProxyOptions added in v1.3.0 

func DeepCopy_api_PodProxyOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodSecurityContext added in v1.3.0 

func DeepCopy_api_PodSecurityContext(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodSignature added in v1.4.5 

func DeepCopy_api_PodSignature(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodSpec added in v1.3.0 

func DeepCopy_api_PodSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodStatus added in v1.3.0 

func DeepCopy_api_PodStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodStatusResult added in v1.3.0 

func DeepCopy_api_PodStatusResult(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodTemplate added in v1.3.0 

func DeepCopy_api_PodTemplate(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodTemplateList added in v1.3.0 

func DeepCopy_api_PodTemplateList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PodTemplateSpec added in v1.3.0 

func DeepCopy_api_PodTemplateSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PortworxVolumeSource added in v1.7.0 

func DeepCopy_api_PortworxVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Preconditions added in v1.3.0 

func DeepCopy_api_Preconditions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PreferAvoidPodsEntry added in v1.4.5 

func DeepCopy_api_PreferAvoidPodsEntry(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_PreferredSchedulingTerm added in v1.3.0 

func DeepCopy_api_PreferredSchedulingTerm(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Probe added in v1.3.0 

func DeepCopy_api_Probe(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ProjectedVolumeSource added in v1.7.0 

func DeepCopy_api_ProjectedVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_QuobyteVolumeSource added in v1.4.5 

func DeepCopy_api_QuobyteVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_RBDVolumeSource added in v1.3.0 

func DeepCopy_api_RBDVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_RangeAllocation added in v1.3.0 

func DeepCopy_api_RangeAllocation(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ReplicationController added in v1.3.0 

func DeepCopy_api_ReplicationController(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ReplicationControllerCondition added in v1.7.0 

func DeepCopy_api_ReplicationControllerCondition(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ReplicationControllerList added in v1.3.0 

func DeepCopy_api_ReplicationControllerList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ReplicationControllerSpec added in v1.3.0 

func DeepCopy_api_ReplicationControllerSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ReplicationControllerStatus added in v1.3.0 

func DeepCopy_api_ReplicationControllerStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ResourceFieldSelector added in v1.3.0 

func DeepCopy_api_ResourceFieldSelector(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ResourceQuota added in v1.3.0 

func DeepCopy_api_ResourceQuota(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ResourceQuotaList added in v1.3.0 

func DeepCopy_api_ResourceQuotaList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ResourceQuotaSpec added in v1.3.0 

func DeepCopy_api_ResourceQuotaSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ResourceQuotaStatus added in v1.3.0 

func DeepCopy_api_ResourceQuotaStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ResourceRequirements added in v1.3.0 

func DeepCopy_api_ResourceRequirements(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SELinuxOptions added in v1.3.0 

func DeepCopy_api_SELinuxOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ScaleIOVolumeSource added in v1.7.0 

func DeepCopy_api_ScaleIOVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Secret added in v1.3.0 

func DeepCopy_api_Secret(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SecretEnvSource added in v1.7.0 

func DeepCopy_api_SecretEnvSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SecretKeySelector added in v1.3.0 

func DeepCopy_api_SecretKeySelector(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SecretList added in v1.3.0 

func DeepCopy_api_SecretList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SecretProjection added in v1.7.0 

func DeepCopy_api_SecretProjection(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SecretVolumeSource added in v1.3.0 

func DeepCopy_api_SecretVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SecurityContext added in v1.3.0 

func DeepCopy_api_SecurityContext(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_SerializedReference added in v1.3.0 

func DeepCopy_api_SerializedReference(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Service added in v1.3.0 

func DeepCopy_api_Service(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServiceAccount added in v1.3.0 

func DeepCopy_api_ServiceAccount(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServiceAccountList added in v1.3.0 

func DeepCopy_api_ServiceAccountList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServiceList added in v1.3.0 

func DeepCopy_api_ServiceList(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServicePort added in v1.3.0 

func DeepCopy_api_ServicePort(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServiceProxyOptions added in v1.3.0 

func DeepCopy_api_ServiceProxyOptions(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServiceSpec added in v1.3.0 

func DeepCopy_api_ServiceSpec(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_ServiceStatus added in v1.3.0 

func DeepCopy_api_ServiceStatus(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Sysctl added in v1.4.5 

func DeepCopy_api_Sysctl(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_TCPSocketAction added in v1.3.0 

func DeepCopy_api_TCPSocketAction(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Taint added in v1.3.0 

func DeepCopy_api_Taint(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Toleration added in v1.3.0 

func DeepCopy_api_Toleration(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_Volume added in v1.3.0 

func DeepCopy_api_Volume(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_VolumeMount added in v1.3.0 

func DeepCopy_api_VolumeMount(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_VolumeProjection added in v1.7.0 

func DeepCopy_api_VolumeProjection(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_VolumeSource added in v1.3.0 

func DeepCopy_api_VolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_VsphereVirtualDiskVolumeSource added in v1.3.0 

func DeepCopy_api_VsphereVirtualDiskVolumeSource(in interface{}, out interface{}, c *conversion.Cloner) error

func DeepCopy_api_WeightedPodAffinityTerm added in v1.3.0 

func DeepCopy_api_WeightedPodAffinityTerm(in interface{}, out interface{}, c *conversion.Cloner) error

func GetAccessModesAsString added in v1.3.0 

func GetAccessModesAsString(modes []PersistentVolumeAccessMode) string

GetAccessModesAsString returns a string representation of an array of access modes. modes, when present, are always in the same order: RWO,ROX,RWX.

func GetPersistentVolumeClaimClass 

func GetPersistentVolumeClaimClass(claim *PersistentVolumeClaim) string

GetPersistentVolumeClaimClass returns StorageClassName. If no storage class was requested, it returns "".

func GetPersistentVolumeClass 

func GetPersistentVolumeClass(volume *PersistentVolume) string

GetPersistentVolumeClass returns StorageClassName.

func HasAnnotation 

func HasAnnotation(obj ObjectMeta, ann string) bool

HasAnnotation returns a bool if passed in annotation exists

func HashObject added in v0.21.2 

func HashObject(obj runtime.Object, codec runtime.Codec) (string, error)

func IsIntegerResourceName added in v1.3.0 

func IsIntegerResourceName(str string) bool

IsIntegerResourceName returns true if the resource is measured in integer values

func IsNodeReady added in v1.3.0 

func IsNodeReady(node *Node) bool

IsNodeReady returns true if a node is ready; false otherwise.

func IsOpaqueIntResourceName 

func IsOpaqueIntResourceName(name ResourceName) bool

IsOpaqueIntResourceName returns true if the resource name has the opaque integer resource prefix.

func IsPodAvailable 

func IsPodAvailable(pod *Pod, minReadySeconds int32, now metav1.Time) bool

IsPodAvailable returns true if a pod is available; false otherwise. Precondition for an available pod is that it must be ready. On top of that, there are two cases when a pod can be considered available: 1. minReadySeconds == 0, or 2. LastTransitionTime (is set) + minReadySeconds < current time

func IsPodReady added in v0.21.2 

func IsPodReady(pod *Pod) bool

IsPodReady returns true if a pod is ready; false otherwise.

func IsPodReadyConditionTrue added in v1.3.0 

func IsPodReadyConditionTrue(status PodStatus) bool

IsPodReady retruns true if a pod is ready; false otherwise.

func IsResourceQuotaScopeValidForResource added in v1.3.0 

func IsResourceQuotaScopeValidForResource(scope ResourceQuotaScope, resource string) bool

IsResourceQuotaScopeValidForResource returns true if the resource applies to the specified scope

func IsServiceIPRequested 

func IsServiceIPRequested(service *Service) bool

this function aims to check if the service's cluster IP is requested or not

func IsServiceIPSet 

func IsServiceIPSet(service *Service) bool

this function aims to check if the service's ClusterIP is set or not the objective is not to perform validation here

func IsStandardContainerResourceName added in v1.3.0 

func IsStandardContainerResourceName(str string) bool

IsStandardContainerResourceName returns true if the container can make a resource request for the specified resource

func IsStandardFinalizerName 

func IsStandardFinalizerName(str string) bool

func IsStandardLimitRangeType added in v1.3.0 

func IsStandardLimitRangeType(str string) bool

IsStandardLimitRangeType returns true if the type is Pod or Container

func IsStandardQuotaResourceName added in v1.3.0 

func IsStandardQuotaResourceName(str string) bool

IsStandardQuotaResourceName returns true if the resource is known to the quota tracking system

func IsStandardResourceName 

func IsStandardResourceName(str string) bool

IsStandardResourceName returns true if the resource is known to the system

func IsStandardResourceQuotaScope added in v1.3.0 

func IsStandardResourceQuotaScope(str string) bool

IsStandardResourceQuotaScope returns true if the scope is a standard value

func Kind added in v1.3.0 

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func LoadBalancerStatusEqual added in v0.21.2 

func LoadBalancerStatusEqual(l, r *LoadBalancerStatus) bool

TODO: make method on LoadBalancerStatus?

func NodeSelectorRequirementsAsSelector added in v1.3.0 

func NodeSelectorRequirementsAsSelector(nsm []NodeSelectorRequirement) (labels.Selector, error)

NodeSelectorRequirementsAsSelector converts the []NodeSelectorRequirement api type into a struct that implements labels.Selector.

func NonConvertibleFields 

func NonConvertibleFields(annotations map[string]string) map[string]string

NonConvertibleFields iterates over the provided map and filters out all but any keys with the "non-convertible.kubernetes.io" prefix.

func ParseRFC3339 added in v1.3.0 

func ParseRFC3339(s string, nowFn func() metav1.Time) (metav1.Time, error)

ParseRFC3339 parses an RFC3339 date in either RFC3339Nano or RFC3339 format.

func PersistentVolumeClaimHasClass 

func PersistentVolumeClaimHasClass(claim *PersistentVolumeClaim) bool

PersistentVolumeClaimHasClass returns true if given claim has set StorageClassName field.

func PodAnnotationsFromSysctls added in v1.4.5 

func PodAnnotationsFromSysctls(sysctls []Sysctl) string

PodAnnotationsFromSysctls creates an annotation value for a slice of Sysctls.

func PodRequestsAndLimits added in v1.3.0 

func PodRequestsAndLimits(pod *Pod) (reqs map[ResourceName]resource.Quantity, limits map[ResourceName]resource.Quantity, err error)

PodRequestsAndLimits returns a dictionary of all defined resources summed up for all containers of the pod.

func RegisterDeepCopies added in v1.4.5 

func RegisterDeepCopies(scheme *runtime.Scheme) error

RegisterDeepCopies adds deep-copy functions to the given scheme. Public to allow building arbitrary schemes.

func Resource added in v1.3.0 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

func SetMetaDataAnnotation 

func SetMetaDataAnnotation(obj *ObjectMeta, ann string, value string)

SetMetaDataAnnotation sets the annotation and value

func SysctlsFromPodAnnotations added in v1.4.5 

func SysctlsFromPodAnnotations(a map[string]string) ([]Sysctl, []Sysctl, error)

SysctlsFromPodAnnotations parses the sysctl annotations into a slice of safe Sysctls and a slice of unsafe Sysctls. This is only a convenience wrapper around SysctlsFromPodAnnotation.

func TaintToleratedByTolerations added in v1.3.0 

func TaintToleratedByTolerations(taint *Taint, tolerations []Toleration) bool

TaintToleratedByTolerations checks if taint is tolerated by any of the tolerations.

func TolerationToleratesTaint added in v1.3.0 

func TolerationToleratesTaint(toleration *Toleration, taint *Taint) bool

TolerationToleratesTaint checks if the toleration tolerates the taint.

func UpdatePodCondition added in v1.3.0 

func UpdatePodCondition(status *PodStatus, condition *PodCondition) bool

Updates existing pod condition or creates a new one. Sets LastTransitionTime to now if the status has changed. Returns true if pod condition has changed or has been added.

Types

type AWSElasticBlockStoreVolumeSource 

type AWSElasticBlockStoreVolumeSource struct {
	// Unique id of the persistent disk resource. Used to identify the disk in AWS
	VolumeID string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	// +optional
	FSType string
	// Optional: Partition on the disk to mount.
	// If omitted, kubelet will attempt to mount the device name.
	// Ex. For /dev/sda1, this field is "1", for /dev/sda, this field is 0 or empty.
	// +optional
	Partition int32
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

Represents a Persistent Disk resource in AWS.

An AWS EBS disk must exist before mounting to a container. The disk must also be in the same AWS zone as the kubelet. An AWS EBS disk can only be mounted as read/write once. AWS EBS volumes support ownership management and SELinux relabeling.

type Affinity added in v1.3.0 

type Affinity struct {
	// Describes node affinity scheduling rules for the pod.
	// +optional
	NodeAffinity *NodeAffinity
	// Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).
	// +optional
	PodAffinity *PodAffinity
	// Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).
	// +optional
	PodAntiAffinity *PodAntiAffinity
}

Affinity is a group of affinity scheduling rules.

func GetAffinityFromPodAnnotations added in v1.3.0 

func GetAffinityFromPodAnnotations(annotations map[string]string) (*Affinity, error)

GetAffinityFromPodAnnotations gets the json serialized affinity data from Pod.Annotations and converts it to the Affinity type in api. TODO: remove when alpha support for affinity is removed

type AttachedVolume added in v1.3.0 

type AttachedVolume struct {
	// Name of the attached volume
	Name UniqueVolumeName

	// DevicePath represents the device path where the volume should be available
	DevicePath string
}

AttachedVolume describes a volume attached to a node

type AvoidPods added in v1.4.5 

type AvoidPods struct {
	// Bounded-sized list of signatures of pods that should avoid this node, sorted
	// in timestamp order from oldest to newest. Size of the slice is unspecified.
	// +optional
	PreferAvoidPods []PreferAvoidPodsEntry
}

AvoidPods describes pods that should avoid this node. This is the value for a Node annotation with key scheduler.alpha.kubernetes.io/preferAvoidPods and will eventually become a field of NodeStatus.

func (AvoidPods) MarshalJSON added in v1.7.0 

func (AvoidPods) MarshalJSON() ([]byte, error)

func (*AvoidPods) UnmarshalJSON added in v1.7.0 

func (*AvoidPods) UnmarshalJSON([]byte) error

type AzureDataDiskCachingMode added in v1.4.5 

type AzureDataDiskCachingMode string
const (
	AzureDataDiskCachingNone      AzureDataDiskCachingMode = "None"
	AzureDataDiskCachingReadOnly  AzureDataDiskCachingMode = "ReadOnly"
	AzureDataDiskCachingReadWrite AzureDataDiskCachingMode = "ReadWrite"
)

type AzureDiskVolumeSource added in v1.4.5 

type AzureDiskVolumeSource struct {
	// The Name of the data disk in the blob storage
	DiskName string
	// The URI the the data disk in the blob storage
	DataDiskURI string
	// Host Caching mode: None, Read Only, Read Write.
	// +optional
	CachingMode *AzureDataDiskCachingMode
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// +optional
	FSType *string
	// Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly *bool
}

AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod.

type AzureFileVolumeSource added in v1.3.0 

type AzureFileVolumeSource struct {
	// the name of secret that contains Azure Storage Account Name and Key
	SecretName string
	// Share Name
	ShareName string
	// Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

AzureFile represents an Azure File Service mount on the host and bind mount to the pod.

type Binding 

type Binding struct {
	metav1.TypeMeta
	// ObjectMeta describes the object that is being bound.
	// +optional
	metav1.ObjectMeta

	// Target is the object to bind to.
	Target ObjectReference
}

Binding ties one object to another - for example, a pod is bound to a node by a scheduler.

type Capabilities 

type Capabilities struct {
	// Added capabilities
	// +optional
	Add []Capability
	// Removed capabilities
	// +optional
	Drop []Capability
}

Capabilities represent POSIX capabilities that can be added or removed to a running container.

type Capability added in v0.21.2 

type Capability string

Capability represent POSIX capabilities type

type CephFSVolumeSource added in v1.3.0 

type CephFSVolumeSource struct {
	// Required: Monitors is a collection of Ceph monitors
	Monitors []string
	// Optional: Used as the mounted root, rather than the full Ceph tree, default is /
	// +optional
	Path string
	// Optional: User is the rados user name, default is admin
	// +optional
	User string
	// Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret
	// +optional
	SecretFile string
	// Optional: SecretRef is reference to the authentication secret for User, default is empty.
	// +optional
	SecretRef *LocalObjectReference
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

Represents a Ceph Filesystem mount that lasts the lifetime of a pod Cephfs volumes do not support ownership management or SELinux relabeling.

type CinderVolumeSource added in v1.3.0 

type CinderVolumeSource struct {
	// Unique id of the volume used to identify the cinder volume
	VolumeID string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// +optional
	FSType string
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

Represents a cinder volume resource in Openstack. A Cinder volume must exist before mounting to a container. The volume must also be in the same region as the kubelet. Cinder volumes support ownership management and SELinux relabeling.

type ComponentCondition added in v0.21.2 

type ComponentCondition struct {
	Type   ComponentConditionType
	Status ConditionStatus
	// +optional
	Message string
	// +optional
	Error string
}

type ComponentConditionType added in v0.21.2 

type ComponentConditionType string

Type and constants for component health validation. 

const (
	ComponentHealthy ComponentConditionType = "Healthy"
)

These are the valid conditions for the component.

type ComponentStatus added in v0.21.2 

type ComponentStatus struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// +optional
	Conditions []ComponentCondition
}

ComponentStatus (and ComponentStatusList) holds the cluster validation info.

type ComponentStatusList added in v0.21.2 

type ComponentStatusList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []ComponentStatus
}

type ConditionStatus 

type ConditionStatus string
const (
	ConditionTrue    ConditionStatus = "True"
	ConditionFalse   ConditionStatus = "False"
	ConditionUnknown ConditionStatus = "Unknown"
)

These are valid condition statuses. "ConditionTrue" means a resource is in the condition; "ConditionFalse" means a resource is not in the condition; "ConditionUnknown" means kubernetes can't decide if a resource is in the condition or not. In the future, we could add other intermediate conditions, e.g. ConditionDegraded.

type ConfigMap added in v1.3.0 

type ConfigMap struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Data contains the configuration data.
	// Each key must be a valid DNS_SUBDOMAIN with an optional leading dot.
	// +optional
	Data map[string]string
}

ConfigMap holds configuration data for components or applications to consume.

type ConfigMapEnvSource added in v1.7.0 

type ConfigMapEnvSource struct {
	// The ConfigMap to select from.
	LocalObjectReference
	// Specify whether the ConfigMap must be defined
	// +optional
	Optional *bool
}

ConfigMapEnvSource selects a ConfigMap to populate the environment variables with.

The contents of the target ConfigMap's Data field will represent the key-value pairs as environment variables.

type ConfigMapKeySelector added in v1.3.0 

type ConfigMapKeySelector struct {
	// The ConfigMap to select from.
	LocalObjectReference
	// The key to select.
	Key string
	// Specify whether the ConfigMap or it's key must be defined
	// +optional
	Optional *bool
}

Selects a key from a ConfigMap.

type ConfigMapList added in v1.3.0 

type ConfigMapList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	// Items is the list of ConfigMaps.
	Items []ConfigMap
}

ConfigMapList is a resource containing a list of ConfigMap objects.

type ConfigMapProjection added in v1.7.0 

type ConfigMapProjection struct {
	LocalObjectReference
	// If unspecified, each key-value pair in the Data field of the referenced
	// ConfigMap will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the ConfigMap,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath
	// Specify whether the ConfigMap or it's keys must be defined
	// +optional
	Optional *bool
}

Adapts a ConfigMap into a projected volume.

The contents of the target ConfigMap's Data field will be presented in a projected volume as files using the keys in the Data field as the file names, unless the items element is populated with specific mappings of keys to paths. Note that this is identical to a configmap volume source without the default mode.

type ConfigMapVolumeSource added in v1.3.0 

type ConfigMapVolumeSource struct {
	LocalObjectReference
	// If unspecified, each key-value pair in the Data field of the referenced
	// ConfigMap will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the ConfigMap,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath
	// Mode bits to use on created files by default. Must be a value between
	// 0 and 0777.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32
	// Specify whether the ConfigMap or it's keys must be defined
	// +optional
	Optional *bool
}

Adapts a ConfigMap into a volume.

The contents of the target ConfigMap's Data field will be presented in a volume as files using the keys in the Data field as the file names, unless the items element is populated with specific mappings of keys to paths. ConfigMap volumes support ownership management and SELinux relabeling.

type Container 

type Container struct {
	// Required: This must be a DNS_LABEL.  Each container in a pod must
	// have a unique name.
	Name string
	// Required.
	Image string
	// Optional: The docker image's entrypoint is used if this is not provided; cannot be updated.
	// Variable references $(VAR_NAME) are expanded using the container's environment.  If a variable
	// cannot be resolved, the reference in the input string will be unchanged.  The $(VAR_NAME) syntax
	// can be escaped with a double $$, ie: $$(VAR_NAME).  Escaped references will never be expanded,
	// regardless of whether the variable exists or not.
	// +optional
	Command []string
	// Optional: The docker image's cmd is used if this is not provided; cannot be updated.
	// Variable references $(VAR_NAME) are expanded using the container's environment.  If a variable
	// cannot be resolved, the reference in the input string will be unchanged.  The $(VAR_NAME) syntax
	// can be escaped with a double $$, ie: $$(VAR_NAME).  Escaped references will never be expanded,
	// regardless of whether the variable exists or not.
	// +optional
	Args []string
	// Optional: Defaults to Docker's default.
	// +optional
	WorkingDir string
	// +optional
	Ports []ContainerPort
	// List of sources to populate environment variables in the container.
	// The keys defined within a source must be a C_IDENTIFIER. All invalid keys
	// will be reported as an event when the container is starting. When a key exists in multiple
	// sources, the value associated with the last source will take precedence.
	// Values defined by an Env with a duplicate key will take precedence.
	// Cannot be updated.
	// +optional
	EnvFrom []EnvFromSource
	// +optional
	Env []EnvVar
	// Compute resource requirements.
	// +optional
	Resources ResourceRequirements
	// +optional
	VolumeMounts []VolumeMount
	// +optional
	LivenessProbe *Probe
	// +optional
	ReadinessProbe *Probe
	// +optional
	Lifecycle *Lifecycle
	// Required.
	// +optional
	TerminationMessagePath string
	// +optional
	TerminationMessagePolicy TerminationMessagePolicy
	// Required: Policy for pulling images for this container
	ImagePullPolicy PullPolicy
	// Optional: SecurityContext defines the security options the container should be run with.
	// If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
	// +optional
	SecurityContext *SecurityContext

	// Variables for interactive containers, these have very specialized use-cases (e.g. debugging)
	// and shouldn't be used for general purpose containers.
	// +optional
	Stdin bool
	// +optional
	StdinOnce bool
	// +optional
	TTY bool
}

Container represents a single container that is expected to be run on the host.

type ContainerImage added in v1.3.0 

type ContainerImage struct {
	// Names by which this image is known.
	Names []string
	// The size of the image in bytes.
	// +optional
	SizeBytes int64
}

Describe a container image

type ContainerPort 

type ContainerPort struct {
	// Optional: If specified, this must be an IANA_SVC_NAME  Each named port
	// in a pod must have a unique name.
	// +optional
	Name string
	// Optional: If specified, this must be a valid port number, 0 < x < 65536.
	// If HostNetwork is specified, this must match ContainerPort.
	// +optional
	HostPort int32
	// Required: This must be a valid port number, 0 < x < 65536.
	ContainerPort int32
	// Required: Supports "TCP" and "UDP".
	// +optional
	Protocol Protocol
	// Optional: What host IP to bind the external port to.
	// +optional
	HostIP string
}

ContainerPort represents a network port in a single container

type ContainerState 

type ContainerState struct {
	// +optional
	Waiting *ContainerStateWaiting
	// +optional
	Running *ContainerStateRunning
	// +optional
	Terminated *ContainerStateTerminated
}

ContainerState holds a possible state of container. Only one of its members may be specified. If none of them is specified, the default one is ContainerStateWaiting.

type ContainerStateRunning 

type ContainerStateRunning struct {
	// +optional
	StartedAt metav1.Time
}

type ContainerStateTerminated 

type ContainerStateTerminated struct {
	ExitCode int32
	// +optional
	Signal int32
	// +optional
	Reason string
	// +optional
	Message string
	// +optional
	StartedAt metav1.Time
	// +optional
	FinishedAt metav1.Time
	// +optional
	ContainerID string
}

type ContainerStateWaiting 

type ContainerStateWaiting struct {
	// A brief CamelCase string indicating details about why the container is in waiting state.
	// +optional
	Reason string
	// A human-readable message indicating details about why the container is in waiting state.
	// +optional
	Message string
}

type ContainerStatus 

type ContainerStatus struct {
	// Each container in a pod must have a unique name.
	Name string
	// +optional
	State ContainerState
	// +optional
	LastTerminationState ContainerState
	// Ready specifies whether the container has passed its readiness check.
	Ready bool
	// Note that this is calculated from dead containers.  But those containers are subject to
	// garbage collection.  This value will get capped at 5 by GC.
	RestartCount int32
	Image        string
	ImageID      string
	// +optional
	ContainerID string
}

func GetContainerStatus 

func GetContainerStatus(statuses []ContainerStatus, name string) (ContainerStatus, bool)

func GetExistingContainerStatus 

func GetExistingContainerStatus(statuses []ContainerStatus, name string) ContainerStatus

type ConversionError 

type ConversionError struct {
	In, Out interface{}
	Message string
}

Conversion error conveniently packages up errors in conversions.

func (*ConversionError) Error 

func (c *ConversionError) Error() string

Return a helpful string about the error

type DNSPolicy 

type DNSPolicy string

DNSPolicy defines how a pod's DNS will be configured. 

const (
	// DNSClusterFirstWithHostNet indicates that the pod should use cluster DNS
	// first, if it is available, then fall back on the default
	// (as determined by kubelet) DNS settings.
	DNSClusterFirstWithHostNet DNSPolicy = "ClusterFirstWithHostNet"

	// DNSClusterFirst indicates that the pod should use cluster DNS
	// first unless hostNetwork is true, if it is available, then
	// fall back on the default (as determined by kubelet) DNS settings.
	DNSClusterFirst DNSPolicy = "ClusterFirst"

	// DNSDefault indicates that the pod should use the default (as
	// determined by kubelet) DNS settings.
	DNSDefault DNSPolicy = "Default"
)

type DaemonEndpoint added in v1.3.0 

type DaemonEndpoint struct {

	// Port number of the given endpoint.
	Port int32
}

DaemonEndpoint contains information about a single Daemon endpoint.

type DeleteOptions 

type DeleteOptions struct {
	metav1.TypeMeta

	// Optional duration in seconds before the object should be deleted. Value must be non-negative integer.
	// The value zero indicates delete immediately. If this value is nil, the default grace period for the
	// specified type will be used.
	// +optional
	GracePeriodSeconds *int64

	// Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be
	// returned.
	// +optional
	Preconditions *Preconditions

	// Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7.
	// Should the dependent objects be orphaned. If true/false, the "orphan"
	// finalizer will be added to/removed from the object's finalizers list.
	// Either this field or PropagationPolicy may be set, but not both.
	// +optional
	OrphanDependents *bool

	// Whether and how garbage collection will be performed.
	// Either this field or OrphanDependents may be set, but not both.
	// The default policy is decided by the existing finalizer set in the
	// metadata.finalizers and the resource-specific default policy.
	// +optional
	PropagationPolicy *DeletionPropagation
}

DeleteOptions may be provided when deleting an API object DEPRECATED: This type has been moved to meta/v1 and will be removed soon.

type DeletionPropagation added in v1.7.0 

type DeletionPropagation string

DeletionPropagation decides whether and how garbage collection will be performed. 

const (
	// Orphans the dependents.
	DeletePropagationOrphan DeletionPropagation = "Orphan"
	// Deletes the object from the key-value store, the garbage collector will delete the dependents in the background.
	DeletePropagationBackground DeletionPropagation = "Background"
	// The object exists in the key-value store until the garbage collector deletes all the dependents whose ownerReference.blockOwnerDeletion=true from the key-value store.
	// API sever will put the "DeletingDependents" finalizer on the object, and sets its deletionTimestamp.
	// This policy is cascading, i.e., the dependents will be deleted with Foreground.
	DeletePropagationForeground DeletionPropagation = "Foreground"
)

type DownwardAPIProjection added in v1.7.0 

type DownwardAPIProjection struct {
	// Items is a list of DownwardAPIVolume file
	// +optional
	Items []DownwardAPIVolumeFile
}

Represents downward API info for projecting into a projected volume. Note that this is identical to a downwardAPI volume source without the default mode.

type DownwardAPIVolumeFile added in v1.3.0 

type DownwardAPIVolumeFile struct {
	// Required: Path is  the relative path name of the file to be created. Must not be absolute or contain the '..' path. Must be utf-8 encoded. The first item of the relative path must not start with '..'
	Path string
	// Required: Selects a field of the pod: only annotations, labels, name and  namespace are supported.
	// +optional
	FieldRef *ObjectFieldSelector
	// Selects a resource of the container: only resources limits and requests
	// (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported.
	// +optional
	ResourceFieldRef *ResourceFieldSelector
	// Optional: mode bits to use on this file, must be a value between 0
	// and 0777. If not specified, the volume defaultMode will be used.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	Mode *int32
}

Represents a single file containing information from the downward API

type DownwardAPIVolumeSource added in v1.3.0 

type DownwardAPIVolumeSource struct {
	// Items is a list of DownwardAPIVolume file
	// +optional
	Items []DownwardAPIVolumeFile
	// Mode bits to use on created files by default. Must be a value between
	// 0 and 0777.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32
}

Represents a volume containing downward API info. Downward API volumes support ownership management and SELinux relabeling.

type EmptyDirVolumeSource 

type EmptyDirVolumeSource struct {
	// TODO: Longer term we want to represent the selection of underlying
	// media more like a scheduling problem - user says what traits they
	// need, we give them a backing store that satisfies that.  For now
	// this will cover the most common needs.
	// Optional: what type of storage medium should back this directory.
	// The default is "" which means to use the node's default medium.
	// +optional
	Medium StorageMedium
}

Represents an empty directory for a pod. Empty directory volumes support ownership management and SELinux relabeling.

type EndpointAddress 

type EndpointAddress struct {
	// The IP of this endpoint.
	// IPv6 is also accepted but not fully supported on all platforms. Also, certain
	// kubernetes components, like kube-proxy, are not IPv6 ready.
	// TODO: This should allow hostname or IP, see #4447.
	IP string
	// Optional: Hostname of this endpoint
	// Meant to be used by DNS servers etc.
	// +optional
	Hostname string
	// Optional: Node hosting this endpoint. This can be used to determine endpoints local to a node.
	// +optional
	NodeName *string
	// Optional: The kubernetes object related to the entry point.
	TargetRef *ObjectReference
}

EndpointAddress is a tuple that describes single IP address.

type EndpointPort 

type EndpointPort struct {
	// The name of this port (corresponds to ServicePort.Name).  Optional
	// if only one port is defined.  Must be a DNS_LABEL.
	Name string

	// The port number.
	Port int32

	// The IP protocol for this port.
	Protocol Protocol
}

EndpointPort is a tuple that describes a single port.

type EndpointSubset 

type EndpointSubset struct {
	Addresses         []EndpointAddress
	NotReadyAddresses []EndpointAddress
	Ports             []EndpointPort
}

EndpointSubset is a group of addresses with a common set of ports. The expanded set of endpoints is the Cartesian product of Addresses x Ports. For example, given: 

{
  Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}],
  Ports:     [{"name": "a", "port": 8675}, {"name": "b", "port": 309}]
}

The resulting set of endpoints can be viewed as: 

a: [ 10.10.1.1:8675, 10.10.2.2:8675 ],
b: [ 10.10.1.1:309, 10.10.2.2:309 ]

type Endpoints 

type Endpoints struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// The set of all endpoints is the union of all subsets.
	Subsets []EndpointSubset
}

Endpoints is a collection of endpoints that implement the actual service. Example: 

 Name: "mysvc",
 Subsets: [
   {
     Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}],
     Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}]
   },
   {
     Addresses: [{"ip": "10.10.3.3"}],
     Ports: [{"name": "a", "port": 93}, {"name": "b", "port": 76}]
   },
]

type EndpointsList 

type EndpointsList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Endpoints
}

EndpointsList is a list of endpoints.

type EnvFromSource added in v1.7.0 

type EnvFromSource struct {
	// An optional identifier to prepend to each key in the ConfigMap. Must be a C_IDENTIFIER.
	// +optional
	Prefix string
	// The ConfigMap to select from.
	//+optional
	ConfigMapRef *ConfigMapEnvSource
	// The Secret to select from.
	//+optional
	SecretRef *SecretEnvSource
}

EnvFromSource represents the source of a set of ConfigMaps

type EnvVar 

type EnvVar struct {
	// Required: This must be a C_IDENTIFIER.
	Name string
	// Optional: no more than one of the following may be specified.
	// Optional: Defaults to ""; variable references $(VAR_NAME) are expanded
	// using the previous defined environment variables in the container and
	// any service environment variables.  If a variable cannot be resolved,
	// the reference in the input string will be unchanged.  The $(VAR_NAME)
	// syntax can be escaped with a double $$, ie: $$(VAR_NAME).  Escaped
	// references will never be expanded, regardless of whether the variable
	// exists or not.
	// +optional
	Value string
	// Optional: Specifies a source the value of this var should come from.
	// +optional
	ValueFrom *EnvVarSource
}

EnvVar represents an environment variable present in a Container.

type EnvVarSource added in v0.21.2 

type EnvVarSource struct {
	// Selects a field of the pod: supports metadata.name, metadata.namespace, metadata.labels, metadata.annotations,
	// spec.nodeName, spec.serviceAccountName, status.podIP.
	// +optional
	FieldRef *ObjectFieldSelector
	// Selects a resource of the container: only resources limits and requests
	// (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported.
	// +optional
	ResourceFieldRef *ResourceFieldSelector
	// Selects a key of a ConfigMap.
	// +optional
	ConfigMapKeyRef *ConfigMapKeySelector
	// Selects a key of a secret in the pod's namespace.
	// +optional
	SecretKeyRef *SecretKeySelector
}

EnvVarSource represents a source for the value of an EnvVar. Only one of its fields may be set.

type Event 

type Event struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Required. The object that this event is about.
	// +optional
	InvolvedObject ObjectReference

	// Optional; this should be a short, machine understandable string that gives the reason
	// for this event being generated. For example, if the event is reporting that a container
	// can't start, the Reason might be "ImageNotFound".
	// TODO: provide exact specification for format.
	// +optional
	Reason string

	// Optional. A human-readable description of the status of this operation.
	// TODO: decide on maximum length.
	// +optional
	Message string

	// Optional. The component reporting this event. Should be a short machine understandable string.
	// +optional
	Source EventSource

	// The time at which the event was first recorded. (Time of server receipt is in TypeMeta.)
	// +optional
	FirstTimestamp metav1.Time

	// The time at which the most recent occurrence of this event was recorded.
	// +optional
	LastTimestamp metav1.Time

	// The number of times this event has occurred.
	// +optional
	Count int32

	// Type of this event (Normal, Warning), new types could be added in the future.
	// +optional
	Type string
}

Event is a report of an event somewhere in the cluster. TODO: Decide whether to store these separately or with the object they apply to.

type EventList 

type EventList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Event
}

EventList is a list of events.

type EventSource 

type EventSource struct {
	// Component from which the event is generated.
	// +optional
	Component string
	// Node name on which the event is generated.
	// +optional
	Host string
}

type ExecAction 

type ExecAction struct {
	// Command is the command line to execute inside the container, the working directory for the
	// command  is root ('/') in the container's filesystem.  The command is simply exec'd, it is
	// not run inside a shell, so traditional shell instructions ('|', etc) won't work.  To use
	// a shell, you need to explicitly call out to that shell.
	// +optional
	Command []string
}

ExecAction describes a "run in container" action.

type FCVolumeSource added in v1.3.0 

type FCVolumeSource struct {
	// Required: FC target worldwide names (WWNs)
	TargetWWNs []string
	// Required: FC target lun number
	Lun *int32
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	// +optional
	FSType string
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

Represents a Fibre Channel volume. Fibre Channel volumes can only be mounted as read/write once. Fibre Channel volumes support ownership management and SELinux relabeling.

type FinalizerName 

type FinalizerName string

FinalizerName is the name identifying a finalizer during namespace lifecycle. 

const (
	FinalizerKubernetes FinalizerName = "kubernetes"
)

These are internal finalizer values to Kubernetes, must be qualified name unless defined here or in metav1.

type FlexVolumeSource added in v1.3.0 

type FlexVolumeSource struct {
	// Driver is the name of the driver to use for this volume.
	Driver string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script.
	// +optional
	FSType string
	// Optional: SecretRef is reference to the secret object containing
	// sensitive information to pass to the plugin scripts. This may be
	// empty if no secret object is specified. If the secret object
	// contains more than one secret, all secrets are passed to the plugin
	// scripts.
	// +optional
	SecretRef *LocalObjectReference
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
	// Optional: Extra driver options if any.
	// +optional
	Options map[string]string
}

FlexVolume represents a generic volume resource that is provisioned/attached using an exec based plugin. This is an alpha feature and may change in future.

type FlockerVolumeSource added in v1.3.0 

type FlockerVolumeSource struct {
	// Name of the dataset stored as metadata -> name on the dataset for Flocker
	// should be considered as deprecated
	// +optional
	DatasetName string
	// UUID of the dataset. This is unique identifier of a Flocker dataset
	// +optional
	DatasetUUID string
}

Represents a Flocker volume mounted by the Flocker agent. One and only one of datasetName and datasetUUID should be set. Flocker volumes do not support ownership management or SELinux relabeling.

type GCEPersistentDiskVolumeSource 

type GCEPersistentDiskVolumeSource struct {
	// Unique name of the PD resource. Used to identify the disk in GCE
	PDName string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	// +optional
	FSType string
	// Optional: Partition on the disk to mount.
	// If omitted, kubelet will attempt to mount the device name.
	// Ex. For /dev/sda1, this field is "1", for /dev/sda, this field is 0 or empty.
	// +optional
	Partition int32
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

Represents a Persistent Disk resource in Google Compute Engine.

A GCE PD must exist before mounting to a container. The disk must also be in the same GCE project and zone as the kubelet. A GCE PD can only be mounted as read/write once or read-only many times. GCE PDs support ownership management and SELinux relabeling.

type GitRepoVolumeSource 

type GitRepoVolumeSource struct {
	// Repository URL
	Repository string
	// Commit hash, this is optional
	// +optional
	Revision string
	// Clone target, this is optional
	// Must not contain or start with '..'.  If '.' is supplied, the volume directory will be the
	// git repository.  Otherwise, if specified, the volume will contain the git repository in
	// the subdirectory with the given name.
	// +optional
	Directory string
}

Represents a volume that is populated with the contents of a git repository. Git repo volumes do not support ownership management. Git repo volumes support SELinux relabeling.

type GlusterfsVolumeSource 

type GlusterfsVolumeSource struct {
	// Required: EndpointsName is the endpoint name that details Glusterfs topology
	EndpointsName string

	// Required: Path is the Glusterfs volume path
	Path string

	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the Glusterfs to be mounted with read-only permissions
	// +optional
	ReadOnly bool
}

Represents a Glusterfs mount that lasts the lifetime of a pod. Glusterfs volumes do not support ownership management or SELinux relabeling.

type HTTPGetAction 

type HTTPGetAction struct {
	// Optional: Path to access on the HTTP server.
	// +optional
	Path string
	// Required: Name or number of the port to access on the container.
	// +optional
	Port intstr.IntOrString
	// Optional: Host name to connect to, defaults to the pod IP. You
	// probably want to set "Host" in httpHeaders instead.
	// +optional
	Host string
	// Optional: Scheme to use for connecting to the host, defaults to HTTP.
	// +optional
	Scheme URIScheme
	// Optional: Custom headers to set in the request. HTTP allows repeated headers.
	// +optional
	HTTPHeaders []HTTPHeader
}

HTTPGetAction describes an action based on HTTP Get requests.

type HTTPHeader added in v1.3.0 

type HTTPHeader struct {
	// The header field name
	Name string
	// The header field value
	Value string
}

HTTPHeader describes a custom header to be used in HTTP probes

type Handler 

type Handler struct {
	// One and only one of the following should be specified.
	// Exec specifies the action to take.
	// +optional
	Exec *ExecAction
	// HTTPGet specifies the http request to perform.
	// +optional
	HTTPGet *HTTPGetAction
	// TCPSocket specifies an action involving a TCP port.
	// TODO: implement a realistic TCP lifecycle hook
	// +optional
	TCPSocket *TCPSocketAction
}

Handler defines a specific action that should be taken TODO: pass structured data to these actions, and document that data here.

type HostPathVolumeSource 

type HostPathVolumeSource struct {
	Path string
}

Represents a host path mapped into a pod. Host path volumes do not support ownership management or SELinux relabeling.

type ISCSIVolumeSource 

type ISCSIVolumeSource struct {
	// Required: iSCSI target portal
	// the portal is either an IP or ip_addr:port if port is other than default (typically TCP ports 860 and 3260)
	// +optional
	TargetPortal string
	// Required:  target iSCSI Qualified Name
	// +optional
	IQN string
	// Required: iSCSI target lun number
	// +optional
	Lun int32
	// Optional: Defaults to 'default' (tcp). iSCSI interface name that uses an iSCSI transport.
	// +optional
	ISCSIInterface string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	// +optional
	FSType string
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
	// Required: list of iSCSI target portal ips for high availability.
	// the portal is either an IP or ip_addr:port if port is other than default (typically TCP ports 860 and 3260)
	// +optional
	Portals []string
}

Represents an ISCSI disk. ISCSI volumes can only be mounted as read/write once. ISCSI volumes support ownership management and SELinux relabeling.

type KeyToPath added in v1.3.0 

type KeyToPath struct {
	// The key to project.
	Key string

	// The relative path of the file to map the key to.
	// May not be an absolute path.
	// May not contain the path element '..'.
	// May not start with the string '..'.
	Path string
	// Optional: mode bits to use on this file, should be a value between 0
	// and 0777. If not specified, the volume defaultMode will be used.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	Mode *int32
}

Maps a string key to a path within a volume.

type Lifecycle 

type Lifecycle struct {
	// PostStart is called immediately after a container is created.  If the handler fails, the container
	// is terminated and restarted.
	// +optional
	PostStart *Handler
	// PreStop is called immediately before a container is terminated.  The reason for termination is
	// passed to the handler.  Regardless of the outcome of the handler, the container is eventually terminated.
	// +optional
	PreStop *Handler
}

Lifecycle describes actions that the management system should take in response to container lifecycle events. For the PostStart and PreStop lifecycle handlers, management of the container blocks until the action is complete, unless the container process fails, in which case the handler is aborted.

type LimitRange 

type LimitRange struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the limits enforced
	// +optional
	Spec LimitRangeSpec
}

LimitRange sets resource usage limits for each kind of resource in a Namespace

type LimitRangeItem 

type LimitRangeItem struct {
	// Type of resource that this limit applies to
	// +optional
	Type LimitType
	// Max usage constraints on this kind by resource name
	// +optional
	Max ResourceList
	// Min usage constraints on this kind by resource name
	// +optional
	Min ResourceList
	// Default resource requirement limit value by resource name.
	// +optional
	Default ResourceList
	// DefaultRequest resource requirement request value by resource name.
	// +optional
	DefaultRequest ResourceList
	// MaxLimitRequestRatio represents the max burst value for the named resource
	// +optional
	MaxLimitRequestRatio ResourceList
}

LimitRangeItem defines a min/max usage limit for any resource that matches on kind

type LimitRangeList 

type LimitRangeList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	// Items is a list of LimitRange objects
	Items []LimitRange
}

LimitRangeList is a list of LimitRange items.

type LimitRangeSpec 

type LimitRangeSpec struct {
	// Limits is the list of LimitRangeItem objects that are enforced
	Limits []LimitRangeItem
}

LimitRangeSpec defines a min/max usage limit for resources that match on kind

type LimitType 

type LimitType string

A type of object that is limited 

const (
	// Limit that applies to all pods in a namespace
	LimitTypePod LimitType = "Pod"
	// Limit that applies to all containers in a namespace
	LimitTypeContainer LimitType = "Container"
	// Limit that applies to all persistent volume claims in a namespace
	LimitTypePersistentVolumeClaim LimitType = "PersistentVolumeClaim"
)

type List 

type List struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []runtime.Object
}

List holds a list of objects, which may not be known by the server.

type ListOptions 

type ListOptions struct {
	metav1.TypeMeta

	// A selector based on labels
	LabelSelector labels.Selector
	// A selector based on fields
	FieldSelector fields.Selector
	// If true, watch for changes to this list
	Watch bool
	// When specified with a watch call, shows changes that occur after that particular version of a resource.
	// Defaults to changes from the beginning of history.
	// When specified for list:
	// - if unset, then the result is returned from remote storage based on quorum-read flag;
	// - if it's 0, then we simply return what we currently have in cache, no guarantee;
	// - if set to non zero, then the result is at least as fresh as given rv.
	ResourceVersion string
	// Timeout for the list/watch call.
	TimeoutSeconds *int64
}

ListOptions is the query options to a standard REST list call, and has future support for watch calls. DEPRECATED: This type has been moved to meta/v1 and will be removed soon.

type LoadBalancerIngress added in v0.21.2 

type LoadBalancerIngress struct {
	// IP is set for load-balancer ingress points that are IP based
	// (typically GCE or OpenStack load-balancers)
	// +optional
	IP string

	// Hostname is set for load-balancer ingress points that are DNS based
	// (typically AWS load-balancers)
	// +optional
	Hostname string
}

LoadBalancerIngress represents the status of a load-balancer ingress point: traffic intended for the service should be sent to an ingress point.

type LoadBalancerStatus added in v0.21.2 

type LoadBalancerStatus struct {
	// Ingress is a list containing ingress points for the load-balancer;
	// traffic intended for the service should be sent to these ingress points.
	// +optional
	Ingress []LoadBalancerIngress
}

LoadBalancerStatus represents the status of a load-balancer

func LoadBalancerStatusDeepCopy added in v0.21.2 

func LoadBalancerStatusDeepCopy(lb *LoadBalancerStatus) *LoadBalancerStatus

TODO: make method on LoadBalancerStatus?

type LocalObjectReference added in v0.21.2 

type LocalObjectReference struct {
	//TODO: Add other useful fields.  apiVersion, kind, uid?
	Name string
}

LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace.

type NFSVolumeSource 

type NFSVolumeSource struct {
	// Server is the hostname or IP address of the NFS server
	Server string

	// Path is the exported NFS share
	Path string

	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the NFS export to be mounted with read-only permissions
	// +optional
	ReadOnly bool
}

Represents an NFS mount that lasts the lifetime of a pod. NFS volumes do not support ownership management or SELinux relabeling.

type Namespace 

type Namespace struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the behavior of the Namespace.
	// +optional
	Spec NamespaceSpec

	// Status describes the current status of a Namespace
	// +optional
	Status NamespaceStatus
}

A namespace provides a scope for Names. Use of multiple namespaces is optional

type NamespaceList 

type NamespaceList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Namespace
}

NamespaceList is a list of Namespaces.

type NamespacePhase 

type NamespacePhase string
const (
	// NamespaceActive means the namespace is available for use in the system
	NamespaceActive NamespacePhase = "Active"
	// NamespaceTerminating means the namespace is undergoing graceful termination
	NamespaceTerminating NamespacePhase = "Terminating"
)

These are the valid phases of a namespace.

type NamespaceSpec 

type NamespaceSpec struct {
	// Finalizers is an opaque list of values that must be empty to permanently remove object from storage
	Finalizers []FinalizerName
}

NamespaceSpec describes the attributes on a Namespace

type NamespaceStatus 

type NamespaceStatus struct {
	// Phase is the current lifecycle phase of the namespace.
	// +optional
	Phase NamespacePhase
}

NamespaceStatus is information about the current status of a Namespace.

type Node 

type Node struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the behavior of a node.
	// +optional
	Spec NodeSpec

	// Status describes the current status of a Node
	// +optional
	Status NodeStatus
}

Node is a worker node in Kubernetes The name of the node according to etcd is in ObjectMeta.Name.

type NodeAddress 

type NodeAddress struct {
	Type    NodeAddressType
	Address string
}

type NodeAddressType 

type NodeAddressType string
const (
	// Deprecated: NodeLegacyHostIP will be removed in 1.7.
	NodeLegacyHostIP NodeAddressType = "LegacyHostIP"
	NodeHostName     NodeAddressType = "Hostname"
	NodeExternalIP   NodeAddressType = "ExternalIP"
	NodeInternalIP   NodeAddressType = "InternalIP"
	NodeExternalDNS  NodeAddressType = "ExternalDNS"
	NodeInternalDNS  NodeAddressType = "InternalDNS"
)

These are valid address types of node. NodeLegacyHostIP is used to transit from out-dated HostIP field to NodeAddress.

type NodeAffinity added in v1.3.0 

type NodeAffinity struct {

	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to an update), the system
	// may or may not try to eventually evict the pod from its node.
	// +optional
	RequiredDuringSchedulingIgnoredDuringExecution *NodeSelector
	// The scheduler will prefer to schedule pods to nodes that satisfy
	// the affinity expressions specified by this field, but it may choose
	// a node that violates one or more of the expressions. The node that is
	// most preferred is the one with the greatest sum of weights, i.e.
	// for each node that meets all of the scheduling requirements (resource
	// request, requiredDuringScheduling affinity expressions, etc.),
	// compute a sum by iterating through the elements of this field and adding
	// "weight" to the sum if the node matches the corresponding matchExpressions; the
	// node(s) with the highest sum are the most preferred.
	// +optional
	PreferredDuringSchedulingIgnoredDuringExecution []PreferredSchedulingTerm
}

Node affinity is a group of node affinity scheduling rules.

type NodeCondition 

type NodeCondition struct {
	Type   NodeConditionType
	Status ConditionStatus
	// +optional
	LastHeartbeatTime metav1.Time
	// +optional
	LastTransitionTime metav1.Time
	// +optional
	Reason string
	// +optional
	Message string
}

func GetNodeCondition added in v1.3.0 

func GetNodeCondition(status *NodeStatus, conditionType NodeConditionType) (int, *NodeCondition)

GetNodeCondition extracts the provided condition from the given status and returns that. Returns nil and -1 if the condition is not present, and the index of the located condition.

type NodeConditionType 

type NodeConditionType string
const (
	// NodeReady means kubelet is healthy and ready to accept pods.
	NodeReady NodeConditionType = "Ready"
	// NodeOutOfDisk means the kubelet will not accept new pods due to insufficient free disk
	// space on the node.
	NodeOutOfDisk NodeConditionType = "OutOfDisk"
	// NodeMemoryPressure means the kubelet is under pressure due to insufficient available memory.
	NodeMemoryPressure NodeConditionType = "MemoryPressure"
	// NodeDiskPressure means the kubelet is under pressure due to insufficient available disk.
	NodeDiskPressure NodeConditionType = "DiskPressure"
	// NodeNetworkUnavailable means that network for the node is not correctly configured.
	NodeNetworkUnavailable NodeConditionType = "NetworkUnavailable"
)

These are valid conditions of node. Currently, we don't have enough information to decide node condition. In the future, we will add more. The proposed set of conditions are: NodeReady, NodeReachable

type NodeDaemonEndpoints added in v1.3.0 

type NodeDaemonEndpoints struct {
	// Endpoint on which Kubelet is listening.
	// +optional
	KubeletEndpoint DaemonEndpoint
}

NodeDaemonEndpoints lists ports opened by daemons running on the Node.

type NodeList 

type NodeList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Node
}

NodeList is a list of nodes.

type NodePhase 

type NodePhase string
const (
	// NodePending means the node has been created/added by the system, but not configured.
	NodePending NodePhase = "Pending"
	// NodeRunning means the node has been configured and has Kubernetes components running.
	NodeRunning NodePhase = "Running"
	// NodeTerminated means the node has been removed from the cluster.
	NodeTerminated NodePhase = "Terminated"
)

These are the valid phases of node.

type NodeProxyOptions added in v1.3.0 

type NodeProxyOptions struct {
	metav1.TypeMeta

	// Path is the URL path to use for the current proxy request
	Path string
}

NodeProxyOptions is the query options to a Node's proxy call

type NodeResources 

type NodeResources struct {
	// Capacity represents the available resources of a node
	// +optional
	Capacity ResourceList
}

NodeResources is an object for conveying resource information about a node. see http://releases.k8s.io/HEAD/docs/design/resources.md for more details.

type NodeSelector added in v1.3.0 

type NodeSelector struct {
	//Required. A list of node selector terms. The terms are ORed.
	NodeSelectorTerms []NodeSelectorTerm
}

A node selector represents the union of the results of one or more label queries over a set of nodes; that is, it represents the OR of the selectors represented by the node selector terms.

type NodeSelectorOperator added in v1.3.0 

type NodeSelectorOperator string

A node selector operator is the set of operators that can be used in a node selector requirement. 

const (
	NodeSelectorOpIn           NodeSelectorOperator = "In"
	NodeSelectorOpNotIn        NodeSelectorOperator = "NotIn"
	NodeSelectorOpExists       NodeSelectorOperator = "Exists"
	NodeSelectorOpDoesNotExist NodeSelectorOperator = "DoesNotExist"
	NodeSelectorOpGt           NodeSelectorOperator = "Gt"
	NodeSelectorOpLt           NodeSelectorOperator = "Lt"
)

type NodeSelectorRequirement added in v1.3.0 

type NodeSelectorRequirement struct {
	// The label key that the selector applies to.
	Key string
	// Represents a key's relationship to a set of values.
	// Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
	Operator NodeSelectorOperator
	// An array of string values. If the operator is In or NotIn,
	// the values array must be non-empty. If the operator is Exists or DoesNotExist,
	// the values array must be empty. If the operator is Gt or Lt, the values
	// array must have a single element, which will be interpreted as an integer.
	// This array is replaced during a strategic merge patch.
	// +optional
	Values []string
}

A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

type NodeSelectorTerm added in v1.3.0 

type NodeSelectorTerm struct {
	//Required. A list of node selector requirements. The requirements are ANDed.
	MatchExpressions []NodeSelectorRequirement
}

A null or empty node selector term matches no objects.

type NodeSpec 

type NodeSpec struct {
	// PodCIDR represents the pod IP range assigned to the node
	// Note: assigning IP ranges to nodes might need to be revisited when we support migratable IPs.
	// +optional
	PodCIDR string

	// External ID of the node assigned by some machine database (e.g. a cloud provider)
	// +optional
	ExternalID string

	// ID of the node assigned by the cloud provider
	// Note: format is "<ProviderName>://<ProviderSpecificNodeID>"
	// +optional
	ProviderID string

	// Unschedulable controls node schedulability of new pods. By default node is schedulable.
	// +optional
	Unschedulable bool

	// If specified, the node's taints.
	// +optional
	Taints []Taint
}

NodeSpec describes the attributes that a node is created with.

type NodeStatus 

type NodeStatus struct {
	// Capacity represents the total resources of a node.
	// +optional
	Capacity ResourceList
	// Allocatable represents the resources of a node that are available for scheduling.
	// +optional
	Allocatable ResourceList
	// NodePhase is the current lifecycle phase of the node.
	// +optional
	Phase NodePhase
	// Conditions is an array of current node conditions.
	// +optional
	Conditions []NodeCondition
	// Queried from cloud provider, if available.
	// +optional
	Addresses []NodeAddress
	// Endpoints of daemons running on the Node.
	// +optional
	DaemonEndpoints NodeDaemonEndpoints
	// Set of ids/uuids to uniquely identify the node.
	// +optional
	NodeInfo NodeSystemInfo
	// List of container images on this node
	// +optional
	Images []ContainerImage
	// List of attachable volumes in use (mounted) by the node.
	// +optional
	VolumesInUse []UniqueVolumeName
	// List of volumes that are attached to the node.
	// +optional
	VolumesAttached []AttachedVolume
}

NodeStatus is information about the current status of a node.

type NodeSystemInfo 

type NodeSystemInfo struct {
	// MachineID reported by the node. For unique machine identification
	// in the cluster this field is prefered. Learn more from man(5)
	// machine-id: http://man7.org/linux/man-pages/man5/machine-id.5.html
	MachineID string
	// SystemUUID reported by the node. For unique machine identification
	// MachineID is prefered. This field is specific to Red Hat hosts
	// https://access.redhat.com/documentation/en-US/Red_Hat_Subscription_Management/1/html/RHSM/getting-system-uuid.html
	SystemUUID string
	// Boot ID reported by the node.
	BootID string
	// Kernel Version reported by the node.
	KernelVersion string
	// OS Image reported by the node.
	OSImage string
	// ContainerRuntime Version reported by the node.
	ContainerRuntimeVersion string
	// Kubelet Version reported by the node.
	KubeletVersion string
	// KubeProxy Version reported by the node.
	KubeProxyVersion string
	// The Operating System reported by the node
	OperatingSystem string
	// The Architecture reported by the node
	Architecture string
}

NodeSystemInfo is a set of ids/uuids to uniquely identify the node.

type ObjectFieldSelector added in v0.21.2 

type ObjectFieldSelector struct {
	// Required: Version of the schema the FieldPath is written in terms of.
	// If no value is specified, it will be defaulted to the APIVersion of the
	// enclosing object.
	APIVersion string
	// Required: Path of the field to select in the specified API version
	FieldPath string
}

ObjectFieldSelector selects an APIVersioned field of an object.

type ObjectMeta 

type ObjectMeta struct {
	// Name is unique within a namespace.  Name is required when creating resources, although
	// some resources may allow a client to request the generation of an appropriate name
	// automatically. Name is primarily intended for creation idempotence and configuration
	// definition.
	// +optional
	Name string

	// GenerateName indicates that the name should be made unique by the server prior to persisting
	// it. A non-empty value for the field indicates the name will be made unique (and the name
	// returned to the client will be different than the name passed). The value of this field will
	// be combined with a unique suffix on the server if the Name field has not been provided.
	// The provided value must be valid within the rules for Name, and may be truncated by the length
	// of the suffix required to make the value unique on the server.
	//
	// If this field is specified, and Name is not present, the server will NOT return a 409 if the
	// generated name exists - instead, it will either return 201 Created or 500 with Reason
	// ServerTimeout indicating a unique name could not be found in the time allotted, and the client
	// should retry (optionally after the time indicated in the Retry-After header).
	// +optional
	GenerateName string

	// Namespace defines the space within which name must be unique. An empty namespace is
	// equivalent to the "default" namespace, but "default" is the canonical representation.
	// Not all objects are required to be scoped to a namespace - the value of this field for
	// those objects will be empty.
	// +optional
	Namespace string

	// SelfLink is a URL representing this object.
	// +optional
	SelfLink string

	// UID is the unique in time and space value for this object. It is typically generated by
	// the server on successful creation of a resource and is not allowed to change on PUT
	// operations.
	// +optional
	UID types.UID

	// An opaque value that represents the version of this resource. May be used for optimistic
	// concurrency, change detection, and the watch operation on a resource or set of resources.
	// Clients must treat these values as opaque and values may only be valid for a particular
	// resource or set of resources. Only servers will generate resource versions.
	// +optional
	ResourceVersion string

	// A sequence number representing a specific generation of the desired state.
	// Populated by the system. Read-only.
	// +optional
	Generation int64

	// CreationTimestamp is a timestamp representing the server time when this object was
	// created. It is not guaranteed to be set in happens-before order across separate operations.
	// Clients may not set this value. It is represented in RFC3339 form and is in UTC.
	// +optional
	CreationTimestamp metav1.Time

	// DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This
	// field is set by the server when a graceful deletion is requested by the user, and is not
	// directly settable by a client. The resource is expected to be deleted (no longer visible
	// from resource lists, and not reachable by name) after the time in this field. Once set,
	// this value may not be unset or be set further into the future, although it may be shortened
	// or the resource may be deleted prior to this time. For example, a user may request that
	// a pod is deleted in 30 seconds. The Kubelet will react by sending a graceful termination
	// signal to the containers in the pod. After that 30 seconds, the Kubelet will send a hard
	// termination signal (SIGKILL) to the container and after cleanup, remove the pod from the
	// API. In the presence of network partitions, this object may still exist after this
	// timestamp, until an administrator or automated process can determine the resource is
	// fully terminated.
	// If not set, graceful deletion of the object has not been requested.
	//
	// Populated by the system when a graceful deletion is requested.
	// Read-only.
	// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata
	// +optional
	DeletionTimestamp *metav1.Time

	// DeletionGracePeriodSeconds records the graceful deletion value set when graceful deletion
	// was requested. Represents the most recent grace period, and may only be shortened once set.
	// +optional
	DeletionGracePeriodSeconds *int64

	// Labels are key value pairs that may be used to scope and select individual resources.
	// Label keys are of the form:
	//     label-key ::= prefixed-name | name
	//     prefixed-name ::= prefix '/' name
	//     prefix ::= DNS_SUBDOMAIN
	//     name ::= DNS_LABEL
	// The prefix is optional.  If the prefix is not specified, the key is assumed to be private
	// to the user.  Other system components that wish to use labels must specify a prefix.  The
	// "kubernetes.io/" prefix is reserved for use by kubernetes components.
	// +optional
	Labels map[string]string

	// Annotations are unstructured key value data stored with a resource that may be set by
	// external tooling. They are not queryable and should be preserved when modifying
	// objects.  Annotation keys have the same formatting restrictions as Label keys. See the
	// comments on Labels for details.
	// +optional
	Annotations map[string]string

	// List of objects depended by this object. If ALL objects in the list have
	// been deleted, this object will be garbage collected. If this object is managed by a controller,
	// then an entry in this list will point to this controller, with the controller field set to true.
	// There cannot be more than one managing controller.
	// +optional
	OwnerReferences []metav1.OwnerReference

	// Must be empty before the object is deleted from the registry. Each entry
	// is an identifier for the responsible component that will remove the entry
	// from the list. If the deletionTimestamp of the object is non-nil, entries
	// in this list can only be removed.
	// +optional
	Finalizers []string

	// The name of the cluster which the object belongs to.
	// This is used to distinguish resources with same name and namespace in different clusters.
	// This field is not set anywhere right now and apiserver is going to ignore it if set in create or update request.
	// +optional
	ClusterName string
}

ObjectMeta is metadata that all persisted resources must have, which includes all objects users must create. DEPRECATED: Use k8s.io/apimachinery/pkg/apis/meta/v1.ObjectMeta instead - this type will be removed soon.

type ObjectReference 

type ObjectReference struct {
	// +optional
	Kind string
	// +optional
	Namespace string
	// +optional
	Name string
	// +optional
	UID types.UID
	// +optional
	APIVersion string
	// +optional
	ResourceVersion string

	// Optional. If referring to a piece of an object instead of an entire object, this string
	// should contain information to identify the sub-object. For example, if the object
	// reference is to a container within a pod, this would take on a value like:
	// "spec.containers{name}" (where "name" refers to the name of the container that triggered
	// the event) or if no container name is specified "spec.containers[2]" (container with
	// index 2 in this pod). This syntax is chosen only to have some well-defined way of
	// referencing a part of an object.
	// TODO: this design is not final and this field is subject to change in the future.
	// +optional
	FieldPath string
}

ObjectReference contains enough information to let you inspect or modify the referred object.

func GetPartialReference 

func GetPartialReference(scheme *runtime.Scheme, obj runtime.Object, fieldPath string) (*ObjectReference, error)

GetPartialReference is exactly like GetReference, but allows you to set the FieldPath.

func GetReference 

func GetReference(scheme *runtime.Scheme, obj runtime.Object) (*ObjectReference, error)

GetReference returns an ObjectReference which refers to the given object, or an error if the object doesn't follow the conventions that would allow this. TODO: should take a meta.Interface see http://issue.k8s.io/7127

func (*ObjectReference) GetObjectKind added in v1.3.0 

func (obj *ObjectReference) GetObjectKind() schema.ObjectKind

func (*ObjectReference) GroupVersionKind added in v1.3.0 

func (obj *ObjectReference) GroupVersionKind() schema.GroupVersionKind

func (*ObjectReference) SetGroupVersionKind added in v1.3.0 

func (obj *ObjectReference) SetGroupVersionKind(gvk schema.GroupVersionKind)

IsAnAPIObject allows clients to preemptively get a reference to an API object and pass it to places that intend only to get a reference to that object. This simplifies the event recording interface.

type PersistentVolume 

type PersistentVolume struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	//Spec defines a persistent volume owned by the cluster
	// +optional
	Spec PersistentVolumeSpec

	// Status represents the current information about persistent volume.
	// +optional
	Status PersistentVolumeStatus
}

type PersistentVolumeAccessMode added in v0.21.2 

type PersistentVolumeAccessMode string
const (
	// can be mounted read/write mode to exactly 1 host
	ReadWriteOnce PersistentVolumeAccessMode = "ReadWriteOnce"
	// can be mounted in read-only mode to many hosts
	ReadOnlyMany PersistentVolumeAccessMode = "ReadOnlyMany"
	// can be mounted in read/write mode to many hosts
	ReadWriteMany PersistentVolumeAccessMode = "ReadWriteMany"
)

func GetAccessModesFromString added in v1.3.0 

func GetAccessModesFromString(modes string) []PersistentVolumeAccessMode

GetAccessModesAsString returns an array of AccessModes from a string created by GetAccessModesAsString

type PersistentVolumeClaim 

type PersistentVolumeClaim struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the volume requested by a pod author
	// +optional
	Spec PersistentVolumeClaimSpec

	// Status represents the current information about a claim
	// +optional
	Status PersistentVolumeClaimStatus
}

PersistentVolumeClaim is a user's request for and claim to a persistent volume

type PersistentVolumeClaimList 

type PersistentVolumeClaimList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta
	Items []PersistentVolumeClaim
}

type PersistentVolumeClaimPhase 

type PersistentVolumeClaimPhase string
const (
	// used for PersistentVolumeClaims that are not yet bound
	ClaimPending PersistentVolumeClaimPhase = "Pending"
	// used for PersistentVolumeClaims that are bound
	ClaimBound PersistentVolumeClaimPhase = "Bound"
	// used for PersistentVolumeClaims that lost their underlying
	// PersistentVolume. The claim was bound to a PersistentVolume and this
	// volume does not exist any longer and all data on it was lost.
	ClaimLost PersistentVolumeClaimPhase = "Lost"
)

type PersistentVolumeClaimSpec 

type PersistentVolumeClaimSpec struct {
	// Contains the types of access modes required
	// +optional
	AccessModes []PersistentVolumeAccessMode
	// A label query over volumes to consider for binding. This selector is
	// ignored when VolumeName is set
	// +optional
	Selector *metav1.LabelSelector
	// Resources represents the minimum resources required
	// +optional
	Resources ResourceRequirements
	// VolumeName is the binding reference to the PersistentVolume backing this
	// claim. When set to non-empty value Selector is not evaluated
	// +optional
	VolumeName string
	// Name of the StorageClass required by the claim.
	// More info: http://kubernetes.io/docs/user-guide/persistent-volumes#class-1
	// +optional
	StorageClassName *string
}

PersistentVolumeClaimSpec describes the common attributes of storage devices and allows a Source for provider-specific attributes

type PersistentVolumeClaimStatus 

type PersistentVolumeClaimStatus struct {
	// Phase represents the current phase of PersistentVolumeClaim
	// +optional
	Phase PersistentVolumeClaimPhase
	// AccessModes contains all ways the volume backing the PVC can be mounted
	// +optional
	AccessModes []PersistentVolumeAccessMode
	// Represents the actual resources of the underlying volume
	// +optional
	Capacity ResourceList
}

type PersistentVolumeClaimVolumeSource added in v0.21.2 

type PersistentVolumeClaimVolumeSource struct {
	// ClaimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume
	ClaimName string
	// Optional: Defaults to false (read/write).  ReadOnly here
	// will force the ReadOnly setting in VolumeMounts
	// +optional
	ReadOnly bool
}

type PersistentVolumeList 

type PersistentVolumeList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta
	Items []PersistentVolume
}

type PersistentVolumePhase 

type PersistentVolumePhase string
const (
	// used for PersistentVolumes that are not available
	VolumePending PersistentVolumePhase = "Pending"
	// used for PersistentVolumes that are not yet bound
	// Available volumes are held by the binder and matched to PersistentVolumeClaims
	VolumeAvailable PersistentVolumePhase = "Available"
	// used for PersistentVolumes that are bound
	VolumeBound PersistentVolumePhase = "Bound"
	// used for PersistentVolumes where the bound PersistentVolumeClaim was deleted
	// released volumes must be recycled before becoming available again
	// this phase is used by the persistent volume claim binder to signal to another process to reclaim the resource
	VolumeReleased PersistentVolumePhase = "Released"
	// used for PersistentVolumes that failed to be correctly recycled or deleted after being released from a claim
	VolumeFailed PersistentVolumePhase = "Failed"
)

type PersistentVolumeReclaimPolicy added in v0.21.2 

type PersistentVolumeReclaimPolicy string

PersistentVolumeReclaimPolicy describes a policy for end-of-life maintenance of persistent volumes 

const (
	// PersistentVolumeReclaimRecycle means the volume will be recycled back into the pool of unbound persistent volumes on release from its claim.
	// The volume plugin must support Recycling.
	PersistentVolumeReclaimRecycle PersistentVolumeReclaimPolicy = "Recycle"
	// PersistentVolumeReclaimDelete means the volume will be deleted from Kubernetes on release from its claim.
	// The volume plugin must support Deletion.
	PersistentVolumeReclaimDelete PersistentVolumeReclaimPolicy = "Delete"
	// PersistentVolumeReclaimRetain means the volume will be left in its current phase (Released) for manual reclamation by the administrator.
	// The default policy is Retain.
	PersistentVolumeReclaimRetain PersistentVolumeReclaimPolicy = "Retain"
)

type PersistentVolumeSource 

type PersistentVolumeSource struct {
	// GCEPersistentDisk represents a GCE Disk resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	// +optional
	GCEPersistentDisk *GCEPersistentDiskVolumeSource
	// AWSElasticBlockStore represents an AWS EBS disk that is attached to a
	// kubelet's host machine and then exposed to the pod.
	// +optional
	AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource
	// HostPath represents a directory on the host.
	// Provisioned by a developer or tester.
	// This is useful for single-node development and testing only!
	// On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster.
	// +optional
	HostPath *HostPathVolumeSource
	// Glusterfs represents a Glusterfs volume that is attached to a host and exposed to the pod
	// +optional
	Glusterfs *GlusterfsVolumeSource
	// NFS represents an NFS mount on the host that shares a pod's lifetime
	// +optional
	NFS *NFSVolumeSource
	// RBD represents a Rados Block Device mount on the host that shares a pod's lifetime
	// +optional
	RBD *RBDVolumeSource
	// Quobyte represents a Quobyte mount on the host that shares a pod's lifetime
	// +optional
	Quobyte *QuobyteVolumeSource
	// ISCSIVolumeSource represents an ISCSI resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	// +optional
	ISCSI *ISCSIVolumeSource
	// FlexVolume represents a generic volume resource that is
	// provisioned/attached using an exec based plugin. This is an alpha feature and may change in future.
	// +optional
	FlexVolume *FlexVolumeSource
	// Cinder represents a cinder volume attached and mounted on kubelets host machine
	// +optional
	Cinder *CinderVolumeSource
	// CephFS represents a Ceph FS mount on the host that shares a pod's lifetime
	// +optional
	CephFS *CephFSVolumeSource
	// FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod.
	// +optional
	FC *FCVolumeSource
	// Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running
	// +optional
	Flocker *FlockerVolumeSource
	// AzureFile represents an Azure File Service mount on the host and bind mount to the pod.
	// +optional
	AzureFile *AzureFileVolumeSource
	// VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine
	// +optional
	VsphereVolume *VsphereVirtualDiskVolumeSource
	// AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod.
	// +optional
	AzureDisk *AzureDiskVolumeSource
	// PhotonPersistentDisk represents a Photon Controller persistent disk attached and mounted on kubelets host machine
	PhotonPersistentDisk *PhotonPersistentDiskVolumeSource
	// PortworxVolume represents a portworx volume attached and mounted on kubelets host machine
	// +optional
	PortworxVolume *PortworxVolumeSource
	// ScaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes.
	// +optional
	ScaleIO *ScaleIOVolumeSource
}

Similar to VolumeSource but meant for the administrator who creates PVs. Exactly one of its members must be set.

type PersistentVolumeSpec 

type PersistentVolumeSpec struct {
	// Resources represents the actual resources of the volume
	Capacity ResourceList
	// Source represents the location and type of a volume to mount.
	PersistentVolumeSource
	// AccessModes contains all ways the volume can be mounted
	// +optional
	AccessModes []PersistentVolumeAccessMode
	// ClaimRef is part of a bi-directional binding between PersistentVolume and PersistentVolumeClaim.
	// ClaimRef is expected to be non-nil when bound.
	// claim.VolumeName is the authoritative bind between PV and PVC.
	// When set to non-nil value, PVC.Spec.Selector of the referenced PVC is
	// ignored, i.e. labels of this PV do not need to match PVC selector.
	// +optional
	ClaimRef *ObjectReference
	// Optional: what happens to a persistent volume when released from its claim.
	// +optional
	PersistentVolumeReclaimPolicy PersistentVolumeReclaimPolicy
	// Name of StorageClass to which this persistent volume belongs. Empty value
	// means that this volume does not belong to any StorageClass.
	// +optional
	StorageClassName string
}

type PersistentVolumeStatus 

type PersistentVolumeStatus struct {
	// Phase indicates if a volume is available, bound to a claim, or released by a claim
	// +optional
	Phase PersistentVolumePhase
	// A human-readable message indicating details about why the volume is in this state.
	// +optional
	Message string
	// Reason is a brief CamelCase string that describes any failure and is meant for machine parsing and tidy display in the CLI
	// +optional
	Reason string
}

type PhotonPersistentDiskVolumeSource added in v1.7.0 

type PhotonPersistentDiskVolumeSource struct {
	// ID that identifies Photon Controller persistent disk
	PdID string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	FSType string
}

Represents a Photon Controller persistent disk resource.

type Pod 

type Pod struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the behavior of a pod.
	// +optional
	Spec PodSpec

	// Status represents the current information about a pod. This data may not be up
	// to date.
	// +optional
	Status PodStatus
}

Pod is a collection of containers, used as either input (create, update) or as output (list, get).

type PodAffinity added in v1.3.0 

type PodAffinity struct {
	// NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system will try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	// RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm
	// If the affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system may or may not try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm
	// The scheduler will prefer to schedule pods to nodes that satisfy
	// the affinity expressions specified by this field, but it may choose
	// a node that violates one or more of the expressions. The node that is
	// most preferred is the one with the greatest sum of weights, i.e.
	// for each node that meets all of the scheduling requirements (resource
	// request, requiredDuringScheduling affinity expressions, etc.),
	// compute a sum by iterating through the elements of this field and adding
	// "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the
	// node(s) with the highest sum are the most preferred.
	// +optional
	PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm
}

Pod affinity is a group of inter pod affinity scheduling rules.

type PodAffinityTerm added in v1.3.0 

type PodAffinityTerm struct {
	// A label query over a set of resources, in this case pods.
	// +optional
	LabelSelector *metav1.LabelSelector
	// namespaces specifies which namespaces the labelSelector applies to (matches against);
	// null or empty list means "this pod's namespace"
	Namespaces []string
	// This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching
	// the labelSelector in the specified namespaces, where co-located is defined as running on a node
	// whose value of the label with key topologyKey matches that of any node on which any of the
	// selected pods is running.
	// For PreferredDuringScheduling pod anti-affinity, empty topologyKey is interpreted as "all topologies"
	// ("all topologies" here means all the topologyKeys indicated by scheduler command-line argument --failure-domains);
	// for affinity and for RequiredDuringScheduling pod anti-affinity, empty topologyKey is not allowed.
	// +optional
	TopologyKey string
}

Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running.

type PodAntiAffinity added in v1.3.0 

type PodAntiAffinity struct {
	// NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
	// If the anti-affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the anti-affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system will try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	// RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm
	// If the anti-affinity requirements specified by this field are not met at
	// scheduling time, the pod will not be scheduled onto the node.
	// If the anti-affinity requirements specified by this field cease to be met
	// at some point during pod execution (e.g. due to a pod label update), the
	// system may or may not try to eventually evict the pod from its node.
	// When there are multiple elements, the lists of nodes corresponding to each
	// podAffinityTerm are intersected, i.e. all terms must be satisfied.
	// +optional
	RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm
	// The scheduler will prefer to schedule pods to nodes that satisfy
	// the anti-affinity expressions specified by this field, but it may choose
	// a node that violates one or more of the expressions. The node that is
	// most preferred is the one with the greatest sum of weights, i.e.
	// for each node that meets all of the scheduling requirements (resource
	// request, requiredDuringScheduling anti-affinity expressions, etc.),
	// compute a sum by iterating through the elements of this field and adding
	// "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the
	// node(s) with the highest sum are the most preferred.
	// +optional
	PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm
}

Pod anti affinity is a group of inter pod anti affinity scheduling rules.

type PodAttachOptions added in v1.3.0 

type PodAttachOptions struct {
	metav1.TypeMeta

	// Stdin if true indicates that stdin is to be redirected for the attach call
	// +optional
	Stdin bool

	// Stdout if true indicates that stdout is to be redirected for the attach call
	// +optional
	Stdout bool

	// Stderr if true indicates that stderr is to be redirected for the attach call
	// +optional
	Stderr bool

	// TTY if true indicates that a tty will be allocated for the attach call
	// +optional
	TTY bool

	// Container to attach to.
	// +optional
	Container string
}

PodAttachOptions is the query options to a Pod's remote attach call TODO: merge w/ PodExecOptions below for stdin, stdout, etc

type PodCondition 

type PodCondition struct {
	Type   PodConditionType
	Status ConditionStatus
	// +optional
	LastProbeTime metav1.Time
	// +optional
	LastTransitionTime metav1.Time
	// +optional
	Reason string
	// +optional
	Message string
}

func GetPodCondition added in v1.3.0 

func GetPodCondition(status *PodStatus, conditionType PodConditionType) (int, *PodCondition)

GetPodCondition extracts the provided condition from the given status and returns that. Returns nil and -1 if the condition is not present, and the index of the located condition.

func GetPodReadyCondition added in v1.3.0 

func GetPodReadyCondition(status PodStatus) *PodCondition

Extracts the pod ready condition from the given status and returns that. Returns nil if the condition is not present.

type PodConditionType 

type PodConditionType string
const (
	// PodScheduled represents status of the scheduling process for this pod.
	PodScheduled PodConditionType = "PodScheduled"
	// PodReady means the pod is able to service requests and should be added to the
	// load balancing pools of all matching services.
	PodReady PodConditionType = "Ready"
	// PodInitialized means that all init containers in the pod have started successfully.
	PodInitialized PodConditionType = "Initialized"
	// PodReasonUnschedulable reason in PodScheduled PodCondition means that the scheduler
	// can't schedule the pod right now, for example due to insufficient resources in the cluster.
	PodReasonUnschedulable = "Unschedulable"
)

These are valid conditions of pod.

type PodExecOptions added in v0.21.2 

type PodExecOptions struct {
	metav1.TypeMeta

	// Stdin if true indicates that stdin is to be redirected for the exec call
	Stdin bool

	// Stdout if true indicates that stdout is to be redirected for the exec call
	Stdout bool

	// Stderr if true indicates that stderr is to be redirected for the exec call
	Stderr bool

	// TTY if true indicates that a tty will be allocated for the exec call
	TTY bool

	// Container in which to execute the command.
	Container string

	// Command is the remote command to execute; argv array; not executed within a shell.
	Command []string
}

PodExecOptions is the query options to a Pod's remote exec call

type PodList 

type PodList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Pod
}

PodList is a list of Pods.

type PodLogOptions 

type PodLogOptions struct {
	metav1.TypeMeta

	// Container for which to return logs
	Container string
	// If true, follow the logs for the pod
	Follow bool
	// If true, return previous terminated container logs
	Previous bool
	// A relative time in seconds before the current time from which to show logs. If this value
	// precedes the time a pod was started, only logs since the pod start will be returned.
	// If this value is in the future, no logs will be returned.
	// Only one of sinceSeconds or sinceTime may be specified.
	SinceSeconds *int64
	// An RFC3339 timestamp from which to show logs. If this value
	// precedes the time a pod was started, only logs since the pod start will be returned.
	// If this value is in the future, no logs will be returned.
	// Only one of sinceSeconds or sinceTime may be specified.
	SinceTime *metav1.Time
	// If true, add an RFC3339 or RFC3339Nano timestamp at the beginning of every line
	// of log output.
	Timestamps bool
	// If set, the number of lines from the end of the logs to show. If not specified,
	// logs are shown from the creation of the container or sinceSeconds or sinceTime
	TailLines *int64
	// If set, the number of bytes to read from the server before terminating the
	// log output. This may not display a complete final line of logging, and may return
	// slightly more or slightly less than the specified limit.
	LimitBytes *int64
}

PodLogOptions is the query options for a Pod's logs REST call

type PodPhase 

type PodPhase string

PodPhase is a label for the condition of a pod at the current time. 

const (
	// PodPending means the pod has been accepted by the system, but one or more of the containers
	// has not been started. This includes time before being bound to a node, as well as time spent
	// pulling images onto the host.
	PodPending PodPhase = "Pending"
	// PodRunning means the pod has been bound to a node and all of the containers have been started.
	// At least one container is still running or is in the process of being restarted.
	PodRunning PodPhase = "Running"
	// PodSucceeded means that all containers in the pod have voluntarily terminated
	// with a container exit code of 0, and the system is not going to restart any of these containers.
	PodSucceeded PodPhase = "Succeeded"
	// PodFailed means that all containers in the pod have terminated, and at least one container has
	// terminated in a failure (exited with a non-zero exit code or was stopped by the system).
	PodFailed PodPhase = "Failed"
	// PodUnknown means that for some reason the state of the pod could not be obtained, typically due
	// to an error in communicating with the host of the pod.
	PodUnknown PodPhase = "Unknown"
)

These are the valid statuses of pods.

type PodPortForwardOptions added in v1.7.0 

type PodPortForwardOptions struct {
	metav1.TypeMeta

	// The list of ports to forward
	// +optional
	Ports []int32
}

PodPortForwardOptions is the query options to a Pod's port forward call

type PodProxyOptions added in v0.21.2 

type PodProxyOptions struct {
	metav1.TypeMeta

	// Path is the URL path to use for the current proxy request
	Path string
}

PodProxyOptions is the query options to a Pod's proxy call

type PodQOSClass added in v1.7.0 

type PodQOSClass string

PodQOSClass defines the supported qos classes of Pods. 

const (
	// PodQOSGuaranteed is the Guaranteed qos class.
	PodQOSGuaranteed PodQOSClass = "Guaranteed"
	// PodQOSBurstable is the Burstable qos class.
	PodQOSBurstable PodQOSClass = "Burstable"
	// PodQOSBestEffort is the BestEffort qos class.
	PodQOSBestEffort PodQOSClass = "BestEffort"
)

type PodSecurityContext added in v1.3.0 

type PodSecurityContext struct {
	// Use the host's network namespace.  If this option is set, the ports that will be
	// used must be specified.
	// Optional: Default to false
	// +k8s:conversion-gen=false
	// +optional
	HostNetwork bool
	// Use the host's pid namespace.
	// Optional: Default to false.
	// +k8s:conversion-gen=false
	// +optional
	HostPID bool
	// Use the host's ipc namespace.
	// Optional: Default to false.
	// +k8s:conversion-gen=false
	// +optional
	HostIPC bool
	// The SELinux context to be applied to all containers.
	// If unspecified, the container runtime will allocate a random SELinux context for each
	// container.  May also be set in SecurityContext.  If set in
	// both SecurityContext and PodSecurityContext, the value specified in SecurityContext
	// takes precedence for that container.
	// +optional
	SELinuxOptions *SELinuxOptions
	// The UID to run the entrypoint of the container process.
	// Defaults to user specified in image metadata if unspecified.
	// May also be set in SecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence
	// for that container.
	// +optional
	RunAsUser *int64
	// Indicates that the container must run as a non-root user.
	// If true, the Kubelet will validate the image at runtime to ensure that it
	// does not run as UID 0 (root) and fail to start the container if it does.
	// If unset or false, no such validation will be performed.
	// May also be set in SecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsNonRoot *bool
	// A list of groups applied to the first process run in each container, in addition
	// to the container's primary GID.  If unspecified, no groups will be added to
	// any container.
	// +optional
	SupplementalGroups []int64
	// A special supplemental group that applies to all containers in a pod.
	// Some volume types allow the Kubelet to change the ownership of that volume
	// to be owned by the pod:
	//
	// 1. The owning GID will be the FSGroup
	// 2. The setgid bit is set (new files created in the volume will be owned by FSGroup)
	// 3. The permission bits are OR'd with rw-rw----
	//
	// If unset, the Kubelet will not modify the ownership and permissions of any volume.
	// +optional
	FSGroup *int64
}

PodSecurityContext holds pod-level security attributes and common container settings. Some fields are also present in container.securityContext. Field values of container.securityContext take precedence over field values of PodSecurityContext.

type PodSignature added in v1.4.5 

type PodSignature struct {
	// Reference to controller whose pods should avoid this node.
	// +optional
	PodController *metav1.OwnerReference
}

Describes the class of pods that should avoid this node. Exactly one field should be set.

type PodSpec 

type PodSpec struct {
	Volumes []Volume
	// List of initialization containers belonging to the pod.
	InitContainers []Container
	// List of containers belonging to the pod.
	Containers []Container
	// +optional
	RestartPolicy RestartPolicy
	// Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request.
	// Value must be non-negative integer. The value zero indicates delete immediately.
	// If this value is nil, the default grace period will be used instead.
	// The grace period is the duration in seconds after the processes running in the pod are sent
	// a termination signal and the time when the processes are forcibly halted with a kill signal.
	// Set this value longer than the expected cleanup time for your process.
	// +optional
	TerminationGracePeriodSeconds *int64
	// Optional duration in seconds relative to the StartTime that the pod may be active on a node
	// before the system actively tries to terminate the pod; value must be positive integer
	// +optional
	ActiveDeadlineSeconds *int64
	// Required: Set DNS policy.
	// +optional
	DNSPolicy DNSPolicy
	// NodeSelector is a selector which must be true for the pod to fit on a node
	// +optional
	NodeSelector map[string]string

	// ServiceAccountName is the name of the ServiceAccount to use to run this pod
	// The pod will be allowed to use secrets referenced by the ServiceAccount
	ServiceAccountName string
	// AutomountServiceAccountToken indicates whether a service account token should be automatically mounted.
	// +optional
	AutomountServiceAccountToken *bool

	// NodeName is a request to schedule this pod onto a specific node.  If it is non-empty,
	// the scheduler simply schedules this pod onto that node, assuming that it fits resource
	// requirements.
	// +optional
	NodeName string
	// SecurityContext holds pod-level security attributes and common container settings.
	// Optional: Defaults to empty.  See type description for default values of each field.
	// +optional
	SecurityContext *PodSecurityContext
	// ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec.
	// If specified, these secrets will be passed to individual puller implementations for them to use.  For example,
	// in the case of docker, only DockerConfig type secrets are honored.
	// +optional
	ImagePullSecrets []LocalObjectReference
	// Specifies the hostname of the Pod.
	// If not specified, the pod's hostname will be set to a system-defined value.
	// +optional
	Hostname string
	// If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>".
	// If not specified, the pod will not have a domainname at all.
	// +optional
	Subdomain string
	// If specified, the pod's scheduling constraints
	// +optional
	Affinity *Affinity
	// If specified, the pod will be dispatched by specified scheduler.
	// If not specified, the pod will be dispatched by default scheduler.
	// +optional
	SchedulerName string
	// If specified, the pod's tolerations.
	// +optional
	Tolerations []Toleration
}

PodSpec is a description of a pod

type PodStatus 

type PodStatus struct {
	// +optional
	Phase PodPhase
	// +optional
	Conditions []PodCondition
	// A human readable message indicating details about why the pod is in this state.
	// +optional
	Message string
	// A brief CamelCase message indicating details about why the pod is in this state. e.g. 'OutOfDisk'
	// +optional
	Reason string

	// +optional
	HostIP string
	// +optional
	PodIP string

	// Date and time at which the object was acknowledged by the Kubelet.
	// This is before the Kubelet pulled the container image(s) for the pod.
	// +optional
	StartTime *metav1.Time
	// +optional
	QOSClass PodQOSClass

	// The list has one entry per init container in the manifest. The most recent successful
	// init container will have ready = true, the most recently started container will have
	// startTime set.
	// More info: http://kubernetes.io/docs/user-guide/pod-states#container-statuses
	InitContainerStatuses []ContainerStatus
	// The list has one entry per container in the manifest. Each entry is
	// currently the output of `docker inspect`. This output format is *not*
	// final and should not be relied upon.
	// TODO: Make real decisions about what our info should look like. Re-enable fuzz test
	// when we have done this.
	// +optional
	ContainerStatuses []ContainerStatus
}

PodStatus represents information about the status of a pod. Status may trail the actual state of a system.

type PodStatusResult 

type PodStatusResult struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta
	// Status represents the current information about a pod. This data may not be up
	// to date.
	// +optional
	Status PodStatus
}

PodStatusResult is a wrapper for PodStatus returned by kubelet that can be encode/decoded

type PodTemplate 

type PodTemplate struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Template defines the pods that will be created from this pod template
	// +optional
	Template PodTemplateSpec
}

PodTemplate describes a template for creating copies of a predefined pod.

type PodTemplateList 

type PodTemplateList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []PodTemplate
}

PodTemplateList is a list of PodTemplates.

type PodTemplateSpec 

type PodTemplateSpec struct {
	// Metadata of the pods created from this template.
	// +optional
	metav1.ObjectMeta

	// Spec defines the behavior of a pod.
	// +optional
	Spec PodSpec
}

PodTemplateSpec describes the data a pod should have when created from a template

type PortworxVolumeSource added in v1.7.0 

type PortworxVolumeSource struct {
	// VolumeID uniquely identifies a Portworx volume
	VolumeID string
	// FSType represents the filesystem type to mount
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified.
	// +optional
	FSType string
	// Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

PortworxVolumeSource represents a Portworx volume resource.

type Preconditions added in v1.3.0 

type Preconditions struct {
	// Specifies the target UID.
	// +optional
	UID *types.UID
}

Preconditions must be fulfilled before an operation (update, delete, etc.) is carried out.

type PreferAvoidPodsEntry added in v1.4.5 

type PreferAvoidPodsEntry struct {
	// The class of pods.
	PodSignature PodSignature
	// Time at which this entry was added to the list.
	// +optional
	EvictionTime metav1.Time
	// (brief) reason why this entry was added to the list.
	// +optional
	Reason string
	// Human readable message indicating why this entry was added to the list.
	// +optional
	Message string
}

Describes a class of pods that should avoid this node.

type PreferredSchedulingTerm added in v1.3.0 

type PreferredSchedulingTerm struct {
	// Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.
	Weight int32
	// A node selector term, associated with the corresponding weight.
	Preference NodeSelectorTerm
}

An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).

type Probe 

type Probe struct {
	// The action taken to determine the health of a container
	Handler
	// Length of time before health checking is activated.  In seconds.
	// +optional
	InitialDelaySeconds int32
	// Length of time before health checking times out.  In seconds.
	// +optional
	TimeoutSeconds int32
	// How often (in seconds) to perform the probe.
	// +optional
	PeriodSeconds int32
	// Minimum consecutive successes for the probe to be considered successful after having failed.
	// Must be 1 for liveness.
	// +optional
	SuccessThreshold int32
	// Minimum consecutive failures for the probe to be considered failed after having succeeded.
	// +optional
	FailureThreshold int32
}

Probe describes a health check to be performed against a container to determine whether it is alive or ready to receive traffic.

type ProjectedVolumeSource added in v1.7.0 

type ProjectedVolumeSource struct {
	// list of volume projections
	Sources []VolumeProjection
	// Mode bits to use on created files by default. Must be a value between
	// 0 and 0777.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32
}

Represents a projected volume source

type Protocol 

type Protocol string

Protocol defines network protocols supported for things like container ports. 

const (
	// ProtocolTCP is the TCP protocol.
	ProtocolTCP Protocol = "TCP"
	// ProtocolUDP is the UDP protocol.
	ProtocolUDP Protocol = "UDP"
)

type PullPolicy 

type PullPolicy string

PullPolicy describes a policy for if/when to pull a container image 

const (
	// PullAlways means that kubelet always attempts to pull the latest image.  Container will fail If the pull fails.
	PullAlways PullPolicy = "Always"
	// PullNever means that kubelet never pulls an image, but only uses a local image.  Container will fail if the image isn't present
	PullNever PullPolicy = "Never"
	// PullIfNotPresent means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails.
	PullIfNotPresent PullPolicy = "IfNotPresent"
)

type QuobyteVolumeSource added in v1.4.5 

type QuobyteVolumeSource struct {
	// Registry represents a single or multiple Quobyte Registry services
	// specified as a string as host:port pair (multiple entries are separated with commas)
	// which acts as the central registry for volumes
	Registry string

	// Volume is a string that references an already created Quobyte volume by name.
	Volume string

	// Defaults to false (read/write). ReadOnly here will force
	// the Quobyte to be mounted with read-only permissions
	// +optional
	ReadOnly bool

	// User to map volume access to
	// Defaults to the root user
	// +optional
	User string

	// Group to map volume access to
	// Default is no group
	// +optional
	Group string
}

Represents a Quobyte mount that lasts the lifetime of a pod. Quobyte volumes do not support ownership management or SELinux relabeling.

type RBDVolumeSource added in v0.21.2 

type RBDVolumeSource struct {
	// Required: CephMonitors is a collection of Ceph monitors
	CephMonitors []string
	// Required: RBDImage is the rados image name
	RBDImage string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	// +optional
	FSType string
	// Optional: RadosPool is the rados pool name,default is rbd
	// +optional
	RBDPool string
	// Optional: RBDUser is the rados user name, default is admin
	// +optional
	RadosUser string
	// Optional: Keyring is the path to key ring for RBDUser, default is /etc/ceph/keyring
	// +optional
	Keyring string
	// Optional: SecretRef is name of the authentication secret for RBDUser, default is nil.
	// +optional
	SecretRef *LocalObjectReference
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

Represents a Rados Block Device mount that lasts the lifetime of a pod. RBD volumes support ownership management and SELinux relabeling.

type RangeAllocation added in v0.21.2 

type RangeAllocation struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta
	// A string representing a unique label for a range of resources, such as a CIDR "10.0.0.0/8" or
	// port range "10000-30000". Range is not strongly schema'd here. The Range is expected to define
	// a start and end unless there is an implicit end.
	Range string
	// A byte array representing the serialized state of a range allocation. Additional clarifiers on
	// the type or format of data should be represented with annotations. For IP allocations, this is
	// represented as a bit array starting at the base IP of the CIDR in Range, with each bit representing
	// a single allocated address (the fifth bit on CIDR 10.0.0.0/8 is 10.0.0.4).
	Data []byte
}

RangeAllocation is an opaque API object (not exposed to end users) that can be persisted to record the global allocation state of the cluster. The schema of Range and Data generic, in that Range should be a string representation of the inputs to a range (for instance, for IP allocation it might be a CIDR) and Data is an opaque blob understood by an allocator which is typically a binary range. Consumers should use annotations to record additional information (schema version, data encoding hints). A range allocation should *ALWAYS* be recreatable at any time by observation of the cluster, thus the object is less strongly typed than most.

type ReplicationController 

type ReplicationController struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the desired behavior of this replication controller.
	// +optional
	Spec ReplicationControllerSpec

	// Status is the current status of this replication controller. This data may be
	// out of date by some window of time.
	// +optional
	Status ReplicationControllerStatus
}

ReplicationController represents the configuration of a replication controller.

type ReplicationControllerCondition added in v1.7.0 

type ReplicationControllerCondition struct {
	// Type of replication controller condition.
	Type ReplicationControllerConditionType
	// Status of the condition, one of True, False, Unknown.
	Status ConditionStatus
	// The last time the condition transitioned from one status to another.
	// +optional
	LastTransitionTime metav1.Time
	// The reason for the condition's last transition.
	// +optional
	Reason string
	// A human readable message indicating details about the transition.
	// +optional
	Message string
}

ReplicationControllerCondition describes the state of a replication controller at a certain point.

type ReplicationControllerConditionType added in v1.7.0 

type ReplicationControllerConditionType string
const (
	// ReplicationControllerReplicaFailure is added in a replication controller when one of its pods
	// fails to be created due to insufficient quota, limit ranges, pod security policy, node selectors,
	// etc. or deleted due to kubelet being down or finalizers are failing.
	ReplicationControllerReplicaFailure ReplicationControllerConditionType = "ReplicaFailure"
)

These are valid conditions of a replication controller.

type ReplicationControllerList 

type ReplicationControllerList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []ReplicationController
}

ReplicationControllerList is a collection of replication controllers.

type ReplicationControllerSpec 

type ReplicationControllerSpec struct {
	// Replicas is the number of desired replicas.
	Replicas int32

	// Minimum number of seconds for which a newly created pod should be ready
	// without any of its container crashing, for it to be considered available.
	// Defaults to 0 (pod will be considered available as soon as it is ready)
	// +optional
	MinReadySeconds int32

	// Selector is a label query over pods that should match the Replicas count.
	Selector map[string]string

	// Template is the object that describes the pod that will be created if
	// insufficient replicas are detected. Internally, this takes precedence over a
	// TemplateRef.
	// +optional
	Template *PodTemplateSpec
}

ReplicationControllerSpec is the specification of a replication controller. As the internal representation of a replication controller, it may have either a TemplateRef or a Template set.

type ReplicationControllerStatus 

type ReplicationControllerStatus struct {
	// Replicas is the number of actual replicas.
	Replicas int32

	// The number of pods that have labels matching the labels of the pod template of the replication controller.
	// +optional
	FullyLabeledReplicas int32

	// The number of ready replicas for this replication controller.
	// +optional
	ReadyReplicas int32

	// The number of available replicas (ready for at least minReadySeconds) for this replication controller.
	// +optional
	AvailableReplicas int32

	// ObservedGeneration is the most recent generation observed by the controller.
	// +optional
	ObservedGeneration int64

	// Represents the latest available observations of a replication controller's current state.
	// +optional
	Conditions []ReplicationControllerCondition
}

ReplicationControllerStatus represents the current status of a replication controller.

type ResourceFieldSelector added in v1.3.0 

type ResourceFieldSelector struct {
	// Container name: required for volumes, optional for env vars
	// +optional
	ContainerName string
	// Required: resource to select
	Resource string
	// Specifies the output format of the exposed resources, defaults to "1"
	// +optional
	Divisor resource.Quantity
}

ResourceFieldSelector represents container resources (cpu, memory) and their output format

type ResourceList 

type ResourceList map[ResourceName]resource.Quantity

ResourceList is a set of (resource name, quantity) pairs.

func (*ResourceList) Cpu 

func (self *ResourceList) Cpu() *resource.Quantity

Returns the CPU limit if specified.

func (*ResourceList) Memory 

func (self *ResourceList) Memory() *resource.Quantity

Returns the Memory limit if specified.

func (*ResourceList) NvidiaGPU added in v1.3.0 

func (self *ResourceList) NvidiaGPU() *resource.Quantity

func (*ResourceList) Pods added in v0.21.2 

func (self *ResourceList) Pods() *resource.Quantity

type ResourceName 

type ResourceName string

ResourceName is the name identifying various resources in a ResourceList. 

const (
	// CPU, in cores. (500m = .5 cores)
	ResourceCPU ResourceName = "cpu"
	// Memory, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceMemory ResourceName = "memory"
	// Volume size, in bytes (e,g. 5Gi = 5GiB = 5 * 1024 * 1024 * 1024)
	ResourceStorage ResourceName = "storage"
	// NVIDIA GPU, in devices. Alpha, might change: although fractional and allowing values >1, only one whole device per node is assigned.
	ResourceNvidiaGPU ResourceName = "alpha.kubernetes.io/nvidia-gpu"
)

Resource names must be not more than 63 characters, consisting of upper- or lower-case alphanumeric characters, with the -, _, and . characters allowed anywhere, except the first or last character. The default convention, matching that for annotations, is to use lower-case names, with dashes, rather than camel case, separating compound words. Fully-qualified resource typenames are constructed from a DNS-style subdomain, followed by a slash `/` and a name. 

const (
	// Pods, number
	ResourcePods ResourceName = "pods"
	// Services, number
	ResourceServices ResourceName = "services"
	// ReplicationControllers, number
	ResourceReplicationControllers ResourceName = "replicationcontrollers"
	// ResourceQuotas, number
	ResourceQuotas ResourceName = "resourcequotas"
	// ResourceSecrets, number
	ResourceSecrets ResourceName = "secrets"
	// ResourceConfigMaps, number
	ResourceConfigMaps ResourceName = "configmaps"
	// ResourcePersistentVolumeClaims, number
	ResourcePersistentVolumeClaims ResourceName = "persistentvolumeclaims"
	// ResourceServicesNodePorts, number
	ResourceServicesNodePorts ResourceName = "services.nodeports"
	// ResourceServicesLoadBalancers, number
	ResourceServicesLoadBalancers ResourceName = "services.loadbalancers"
	// CPU request, in cores. (500m = .5 cores)
	ResourceRequestsCPU ResourceName = "requests.cpu"
	// Memory request, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceRequestsMemory ResourceName = "requests.memory"
	// Storage request, in bytes
	ResourceRequestsStorage ResourceName = "requests.storage"
	// CPU limit, in cores. (500m = .5 cores)
	ResourceLimitsCPU ResourceName = "limits.cpu"
	// Memory limit, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024)
	ResourceLimitsMemory ResourceName = "limits.memory"
)

The following identify resource constants for Kubernetes object types

func OpaqueIntResourceName 

func OpaqueIntResourceName(name string) ResourceName

OpaqueIntResourceName returns a ResourceName with the canonical opaque integer prefix prepended. If the argument already has the prefix, it is returned unmodified.

func (ResourceName) String 

func (self ResourceName) String() string

Returns string version of ResourceName.

type ResourceQuota 

type ResourceQuota struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the desired quota
	// +optional
	Spec ResourceQuotaSpec

	// Status defines the actual enforced quota and its current usage
	// +optional
	Status ResourceQuotaStatus
}

ResourceQuota sets aggregate quota restrictions enforced per namespace

type ResourceQuotaList 

type ResourceQuotaList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	// Items is a list of ResourceQuota objects
	Items []ResourceQuota
}

ResourceQuotaList is a list of ResourceQuota items

type ResourceQuotaScope added in v1.3.0 

type ResourceQuotaScope string

A ResourceQuotaScope defines a filter that must match each object tracked by a quota 

const (
	// Match all pod objects where spec.activeDeadlineSeconds
	ResourceQuotaScopeTerminating ResourceQuotaScope = "Terminating"
	// Match all pod objects where !spec.activeDeadlineSeconds
	ResourceQuotaScopeNotTerminating ResourceQuotaScope = "NotTerminating"
	// Match all pod objects that have best effort quality of service
	ResourceQuotaScopeBestEffort ResourceQuotaScope = "BestEffort"
	// Match all pod objects that do not have best effort quality of service
	ResourceQuotaScopeNotBestEffort ResourceQuotaScope = "NotBestEffort"
)

type ResourceQuotaSpec 

type ResourceQuotaSpec struct {
	// Hard is the set of desired hard limits for each named resource
	// +optional
	Hard ResourceList
	// A collection of filters that must match each object tracked by a quota.
	// If not specified, the quota matches all objects.
	// +optional
	Scopes []ResourceQuotaScope
}

ResourceQuotaSpec defines the desired hard limits to enforce for Quota

type ResourceQuotaStatus 

type ResourceQuotaStatus struct {
	// Hard is the set of enforced hard limits for each named resource
	// +optional
	Hard ResourceList
	// Used is the current observed total usage of the resource in the namespace
	// +optional
	Used ResourceList
}

ResourceQuotaStatus defines the enforced hard limits and observed use

type ResourceRequirements 

type ResourceRequirements struct {
	// Limits describes the maximum amount of compute resources allowed.
	// +optional
	Limits ResourceList
	// Requests describes the minimum amount of compute resources required.
	// If Request is omitted for a container, it defaults to Limits if that is explicitly specified,
	// otherwise to an implementation-defined value
	// +optional
	Requests ResourceList
}

ResourceRequirements describes the compute resource requirements.

type RestartPolicy 

type RestartPolicy string

RestartPolicy describes how the container should be restarted. Only one of the following restart policies may be specified. If none of the following policies is specified, the default one is RestartPolicyAlways. 

const (
	RestartPolicyAlways    RestartPolicy = "Always"
	RestartPolicyOnFailure RestartPolicy = "OnFailure"
	RestartPolicyNever     RestartPolicy = "Never"
)

type SELinuxOptions added in v0.21.2 

type SELinuxOptions struct {
	// SELinux user label
	// +optional
	User string
	// SELinux role label
	// +optional
	Role string
	// SELinux type label
	// +optional
	Type string
	// SELinux level label.
	// +optional
	Level string
}

SELinuxOptions are the labels to be applied to the container.

type ScaleIOVolumeSource added in v1.7.0 

type ScaleIOVolumeSource struct {
	// The host address of the ScaleIO API Gateway.
	Gateway string
	// The name of the storage system as configured in ScaleIO.
	System string
	// SecretRef references to the secret for ScaleIO user and other
	// sensitive information. If this is not provided, Login operation will fail.
	SecretRef *LocalObjectReference
	// Flag to enable/disable SSL communication with Gateway, default false
	// +optional
	SSLEnabled bool
	// The name of the Protection Domain for the configured storage (defaults to "default").
	// +optional
	ProtectionDomain string
	// The Storage Pool associated with the protection domain (defaults to "default").
	// +optional
	StoragePool string
	// Indicates whether the storage for a volume should be thick or thin (defaults to "thin").
	// +optional
	StorageMode string
	// The name of a volume already created in the ScaleIO system
	// that is associated with this volume source.
	VolumeName string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// +optional
	FSType string
	// Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	// +optional
	ReadOnly bool
}

ScaleIOVolumeSource represents a persistent ScaleIO volume

type Secret 

type Secret struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Data contains the secret data.  Each key must be a valid DNS_SUBDOMAIN
	// or leading dot followed by valid DNS_SUBDOMAIN.
	// The serialized form of the secret data is a base64 encoded string,
	// representing the arbitrary (possibly non-string) data value here.
	// +optional
	Data map[string][]byte

	// Used to facilitate programmatic handling of secret data.
	// +optional
	Type SecretType
}

Secret holds secret data of a certain type. The total bytes of the values in the Data field must be less than MaxSecretSize bytes.

type SecretEnvSource added in v1.7.0 

type SecretEnvSource struct {
	// The Secret to select from.
	LocalObjectReference
	// Specify whether the Secret must be defined
	// +optional
	Optional *bool
}

SecretEnvSource selects a Secret to populate the environment variables with.

The contents of the target Secret's Data field will represent the key-value pairs as environment variables.

type SecretKeySelector added in v1.3.0 

type SecretKeySelector struct {
	// The name of the secret in the pod's namespace to select from.
	LocalObjectReference
	// The key of the secret to select from.  Must be a valid secret key.
	Key string
	// Specify whether the Secret or it's key must be defined
	// +optional
	Optional *bool
}

SecretKeySelector selects a key of a Secret.

type SecretList 

type SecretList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Secret
}

type SecretProjection added in v1.7.0 

type SecretProjection struct {
	LocalObjectReference
	// If unspecified, each key-value pair in the Data field of the referenced
	// Secret will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the Secret,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath
	// Specify whether the Secret or its key must be defined
	// +optional
	Optional *bool
}

Adapts a secret into a projected volume.

The contents of the target Secret's Data field will be presented in a projected volume as files using the keys in the Data field as the file names. Note that this is identical to a secret volume source without the default mode.

type SecretType 

type SecretType string

type SecretVolumeSource 

type SecretVolumeSource struct {
	// Name of the secret in the pod's namespace to use.
	// +optional
	SecretName string
	// If unspecified, each key-value pair in the Data field of the referenced
	// Secret will be projected into the volume as a file whose name is the
	// key and content is the value. If specified, the listed keys will be
	// projected into the specified paths, and unlisted keys will not be
	// present. If a key is specified which is not present in the Secret,
	// the volume setup will error unless it is marked optional. Paths must be
	// relative and may not contain the '..' path or start with '..'.
	// +optional
	Items []KeyToPath
	// Mode bits to use on created files by default. Must be a value between
	// 0 and 0777.
	// Directories within the path are not affected by this setting.
	// This might be in conflict with other options that affect the file
	// mode, like fsGroup, and the result can be other mode bits set.
	// +optional
	DefaultMode *int32
	// Specify whether the Secret or its key must be defined
	// +optional
	Optional *bool
}

Adapts a Secret into a volume.

The contents of the target Secret's Data field will be presented in a volume as files using the keys in the Data field as the file names. Secret volumes support ownership management and SELinux relabeling.

type SecurityContext added in v0.21.2 

type SecurityContext struct {
	// The capabilities to add/drop when running containers.
	// Defaults to the default set of capabilities granted by the container runtime.
	// +optional
	Capabilities *Capabilities
	// Run container in privileged mode.
	// Processes in privileged containers are essentially equivalent to root on the host.
	// Defaults to false.
	// +optional
	Privileged *bool
	// The SELinux context to be applied to the container.
	// If unspecified, the container runtime will allocate a random SELinux context for each
	// container.  May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	SELinuxOptions *SELinuxOptions
	// The UID to run the entrypoint of the container process.
	// Defaults to user specified in image metadata if unspecified.
	// May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsUser *int64
	// Indicates that the container must run as a non-root user.
	// If true, the Kubelet will validate the image at runtime to ensure that it
	// does not run as UID 0 (root) and fail to start the container if it does.
	// If unset or false, no such validation will be performed.
	// May also be set in PodSecurityContext.  If set in both SecurityContext and
	// PodSecurityContext, the value specified in SecurityContext takes precedence.
	// +optional
	RunAsNonRoot *bool
	// The read-only root filesystem allows you to restrict the locations that an application can write
	// files to, ensuring the persistent data can only be written to mounts.
	// +optional
	ReadOnlyRootFilesystem *bool
}

SecurityContext holds security configuration that will be applied to a container. Some fields are present in both SecurityContext and PodSecurityContext. When both are set, the values in SecurityContext take precedence.

type SerializedReference added in v0.21.2 

type SerializedReference struct {
	metav1.TypeMeta
	// +optional
	Reference ObjectReference
}

type Service 

type Service struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Spec defines the behavior of a service.
	// +optional
	Spec ServiceSpec

	// Status represents the current status of a service.
	// +optional
	Status ServiceStatus
}

Service is a named abstraction of software service (for example, mysql) consisting of local port (for example 3306) that the proxy listens on, and the selector that determines which pods will answer requests sent through the proxy.

type ServiceAccount added in v0.21.2 

type ServiceAccount struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Secrets is the list of secrets allowed to be used by pods running using this ServiceAccount
	Secrets []ObjectReference

	// ImagePullSecrets is a list of references to secrets in the same namespace to use for pulling any images
	// in pods that reference this ServiceAccount.  ImagePullSecrets are distinct from Secrets because Secrets
	// can be mounted in the pod, but ImagePullSecrets are only accessed by the kubelet.
	// +optional
	ImagePullSecrets []LocalObjectReference

	// AutomountServiceAccountToken indicates whether pods running as this service account should have an API token automatically mounted.
	// Can be overridden at the pod level.
	// +optional
	AutomountServiceAccountToken *bool
}

ServiceAccount binds together: * a name, understood by users, and perhaps by peripheral systems, for an identity * a principal that can be authenticated and authorized * a set of secrets

type ServiceAccountList added in v0.21.2 

type ServiceAccountList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []ServiceAccount
}

ServiceAccountList is a list of ServiceAccount objects

type ServiceAffinity added in v0.21.2 

type ServiceAffinity string

Session Affinity Type string 

const (
	// ServiceAffinityClientIP is the Client IP based.
	ServiceAffinityClientIP ServiceAffinity = "ClientIP"

	// ServiceAffinityNone - no session affinity.
	ServiceAffinityNone ServiceAffinity = "None"
)

type ServiceList 

type ServiceList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	Items []Service
}

ServiceList holds a list of services.

type ServicePort 

type ServicePort struct {
	// Optional if only one ServicePort is defined on this service: The
	// name of this port within the service.  This must be a DNS_LABEL.
	// All ports within a ServiceSpec must have unique names.  This maps to
	// the 'Name' field in EndpointPort objects.
	Name string

	// The IP protocol for this port.  Supports "TCP" and "UDP".
	Protocol Protocol

	// The port that will be exposed on the service.
	Port int32

	// Optional: The target port on pods selected by this service.  If this
	// is a string, it will be looked up as a named port in the target
	// Pod's container ports.  If this is not specified, the value
	// of the 'port' field is used (an identity map).
	// This field is ignored for services with clusterIP=None, and should be
	// omitted or set equal to the 'port' field.
	TargetPort intstr.IntOrString

	// The port on each node on which this service is exposed.
	// Default is to auto-allocate a port if the ServiceType of this Service requires one.
	NodePort int32
}

type ServiceProxyOptions added in v1.3.0 

type ServiceProxyOptions struct {
	metav1.TypeMeta

	// Path is the part of URLs that include service endpoints, suffixes,
	// and parameters to use for the current proxy request to service.
	// For example, the whole request URL is
	// http://localhost/api/v1/namespaces/kube-system/services/elasticsearch-logging/_search?q=user:kimchy.
	// Path is _search?q=user:kimchy.
	Path string
}

ServiceProxyOptions is the query options to a Service's proxy call.

type ServiceSpec 

type ServiceSpec struct {
	// Type determines how the Service is exposed. Defaults to ClusterIP. Valid
	// options are ExternalName, ClusterIP, NodePort, and LoadBalancer.
	// "ExternalName" maps to the specified externalName.
	// "ClusterIP" allocates a cluster-internal IP address for load-balancing to
	// endpoints. Endpoints are determined by the selector or if that is not
	// specified, by manual construction of an Endpoints object. If clusterIP is
	// "None", no virtual IP is allocated and the endpoints are published as a
	// set of endpoints rather than a stable IP.
	// "NodePort" builds on ClusterIP and allocates a port on every node which
	// routes to the clusterIP.
	// "LoadBalancer" builds on NodePort and creates an
	// external load-balancer (if supported in the current cloud) which routes
	// to the clusterIP.
	// More info: http://kubernetes.io/docs/user-guide/services#overview
	// +optional
	Type ServiceType

	// Required: The list of ports that are exposed by this service.
	Ports []ServicePort

	// Route service traffic to pods with label keys and values matching this
	// selector. If empty or not present, the service is assumed to have an
	// external process managing its endpoints, which Kubernetes will not
	// modify. Only applies to types ClusterIP, NodePort, and LoadBalancer.
	// Ignored if type is ExternalName.
	// More info: http://kubernetes.io/docs/user-guide/services#overview
	Selector map[string]string

	// ClusterIP is the IP address of the service and is usually assigned
	// randomly by the master. If an address is specified manually and is not in
	// use by others, it will be allocated to the service; otherwise, creation
	// of the service will fail. This field can not be changed through updates.
	// Valid values are "None", empty string (""), or a valid IP address. "None"
	// can be specified for headless services when proxying is not required.
	// Only applies to types ClusterIP, NodePort, and LoadBalancer. Ignored if
	// type is ExternalName.
	// More info: http://kubernetes.io/docs/user-guide/services#virtual-ips-and-service-proxies
	// +optional
	ClusterIP string

	// ExternalName is the external reference that kubedns or equivalent will
	// return as a CNAME record for this service. No proxying will be involved.
	// Must be a valid DNS name and requires Type to be ExternalName.
	ExternalName string

	// ExternalIPs are used by external load balancers, or can be set by
	// users to handle external traffic that arrives at a node.
	// +optional
	ExternalIPs []string

	// Only applies to Service Type: LoadBalancer
	// LoadBalancer will get created with the IP specified in this field.
	// This feature depends on whether the underlying cloud-provider supports specifying
	// the loadBalancerIP when a load balancer is created.
	// This field will be ignored if the cloud-provider does not support the feature.
	// +optional
	LoadBalancerIP string

	// Optional: Supports "ClientIP" and "None".  Used to maintain session affinity.
	// +optional
	SessionAffinity ServiceAffinity

	// Optional: If specified and supported by the platform, this will restrict traffic through the cloud-provider
	// load-balancer will be restricted to the specified client IPs. This field will be ignored if the
	// cloud-provider does not support the feature."
	// +optional
	LoadBalancerSourceRanges []string
}

ServiceSpec describes the attributes that a user creates on a service

type ServiceStatus 

type ServiceStatus struct {
	// LoadBalancer contains the current status of the load-balancer,
	// if one is present.
	// +optional
	LoadBalancer LoadBalancerStatus
}

ServiceStatus represents the current status of a service

type ServiceType added in v0.21.2 

type ServiceType string

Service Type string describes ingress methods for a service 

const (
	// ServiceTypeClusterIP means a service will only be accessible inside the
	// cluster, via the ClusterIP.
	ServiceTypeClusterIP ServiceType = "ClusterIP"

	// ServiceTypeNodePort means a service will be exposed on one port of
	// every node, in addition to 'ClusterIP' type.
	ServiceTypeNodePort ServiceType = "NodePort"

	// ServiceTypeLoadBalancer means a service will be exposed via an
	// external load balancer (if the cloud provider supports it), in addition
	// to 'NodePort' type.
	ServiceTypeLoadBalancer ServiceType = "LoadBalancer"

	// ServiceTypeExternalName means a service consists of only a reference to
	// an external name that kubedns or equivalent will return as a CNAME
	// record, with no exposing or proxying of any pods involved.
	ServiceTypeExternalName ServiceType = "ExternalName"
)

type StorageMedium added in v0.21.2 

type StorageMedium string

StorageMedium defines ways that storage can be allocated to a volume. 

const (
	StorageMediumDefault StorageMedium = ""       // use whatever the default is for the node
	StorageMediumMemory  StorageMedium = "Memory" // use memory (tmpfs)
)

type Sysctl added in v1.4.5 

type Sysctl struct {
	// Name of a property to set
	Name string
	// Value of a property to set
	Value string
}

Sysctl defines a kernel parameter to be set

func SysctlsFromPodAnnotation added in v1.4.5 

func SysctlsFromPodAnnotation(annotation string) ([]Sysctl, error)

SysctlsFromPodAnnotation parses an annotation value into a slice of Sysctls.

type TCPSocketAction 

type TCPSocketAction struct {
	// Required: Port to connect to.
	// +optional
	Port intstr.IntOrString
}

TCPSocketAction describes an action based on opening a socket

type Taint added in v1.3.0 

type Taint struct {
	// Required. The taint key to be applied to a node.
	Key string
	// Required. The taint value corresponding to the taint key.
	// +optional
	Value string
	// Required. The effect of the taint on pods
	// that do not tolerate the taint.
	// Valid effects are NoSchedule, PreferNoSchedule and NoExecute.
	Effect TaintEffect
	// TimeAdded represents the time at which the taint was added.
	// It is only written for NoExecute taints.
	// +optional
	TimeAdded metav1.Time
}

The node this Taint is attached to has the effect "effect" on any pod that that does not tolerate the Taint.

func GetTaintsFromNodeAnnotations added in v1.3.0 

func GetTaintsFromNodeAnnotations(annotations map[string]string) ([]Taint, error)

GetTaintsFromNodeAnnotations gets the json serialized taints data from Pod.Annotations and converts it to the []Taint type in api.

func (*Taint) MatchTaint added in v1.4.5 

func (t *Taint) MatchTaint(taintToMatch Taint) bool

MatchTaint checks if the taint matches taintToMatch. Taints are unique by key:effect, if the two taints have same key:effect, regard as they match.

func (*Taint) ToString added in v1.4.5 

func (t *Taint) ToString() string

taint.ToString() converts taint struct to string in format key=value:effect or key:effect.

type TaintEffect added in v1.3.0 

type TaintEffect string
const (
	// Do not allow new pods to schedule onto the node unless they tolerate the taint,
	// but allow all pods submitted to Kubelet without going through the scheduler
	// to start, and allow all already-running pods to continue running.
	// Enforced by the scheduler.
	TaintEffectNoSchedule TaintEffect = "NoSchedule"
	// Like TaintEffectNoSchedule, but the scheduler tries not to schedule
	// new pods onto the node, rather than prohibiting new pods from scheduling
	// onto the node entirely. Enforced by the scheduler.
	TaintEffectPreferNoSchedule TaintEffect = "PreferNoSchedule"
	// NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented.
	// Like TaintEffectNoSchedule, but additionally do not allow pods submitted to
	// Kubelet without going through the scheduler to start.
	// Enforced by Kubelet and the scheduler.
	// TaintEffectNoScheduleNoAdmit TaintEffect = "NoScheduleNoAdmit"
	// Evict any already-running pods that do not tolerate the taint.
	// Currently enforced by NodeController.
	TaintEffectNoExecute TaintEffect = "NoExecute"
)

type TerminationMessagePolicy added in v1.7.0 

type TerminationMessagePolicy string

TerminationMessagePolicy describes how termination messages are retrieved from a container. 

const (
	// TerminationMessageReadFile is the default behavior and will set the container status message to
	// the contents of the container's terminationMessagePath when the container exits.
	TerminationMessageReadFile TerminationMessagePolicy = "File"
	// TerminationMessageFallbackToLogsOnError will read the most recent contents of the container logs
	// for the container status message when the container exits with an error and the
	// terminationMessagePath has no contents.
	TerminationMessageFallbackToLogsOnError TerminationMessagePolicy = "FallbackToLogsOnError"
)

type Toleration added in v1.3.0 

type Toleration struct {
	// Key is the taint key that the toleration applies to. Empty means match all taint keys.
	// If the key is empty, operator must be Exists; this combination means to match all values and all keys.
	// +optional
	Key string
	// Operator represents a key's relationship to the value.
	// Valid operators are Exists and Equal. Defaults to Equal.
	// Exists is equivalent to wildcard for value, so that a pod can
	// tolerate all taints of a particular category.
	// +optional
	Operator TolerationOperator
	// Value is the taint value the toleration matches to.
	// If the operator is Exists, the value should be empty, otherwise just a regular string.
	// +optional
	Value string
	// Effect indicates the taint effect to match. Empty means match all taint effects.
	// When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
	// +optional
	Effect TaintEffect
	// TolerationSeconds represents the period of time the toleration (which must be
	// of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default,
	// it is not set, which means tolerate the taint forever (do not evict). Zero and
	// negative values will be treated as 0 (evict immediately) by the system.
	// +optional
	TolerationSeconds *int64
}

The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.

func GetTolerationsFromPodAnnotations added in v1.3.0 

func GetTolerationsFromPodAnnotations(annotations map[string]string) ([]Toleration, error)

GetTolerationsFromPodAnnotations gets the json serialized tolerations data from Pod.Annotations and converts it to the []Toleration type in api.

func (*Toleration) MatchToleration added in v1.7.0 

func (t *Toleration) MatchToleration(tolerationToMatch *Toleration) bool

MatchToleration checks if the toleration matches tolerationToMatch. Tolerations are unique by <key,effect,operator,value>, if the two tolerations have same <key,effect,operator,value> combination, regard as they match. TODO: uniqueness check for tolerations in api validations.

type TolerationOperator added in v1.3.0 

type TolerationOperator string

A toleration operator is the set of operators that can be used in a toleration. 

const (
	TolerationOpExists TolerationOperator = "Exists"
	TolerationOpEqual  TolerationOperator = "Equal"
)

type URIScheme added in v0.21.2 

type URIScheme string

URIScheme identifies the scheme used for connection to a host for Get actions 

const (
	// URISchemeHTTP means that the scheme used will be http://
	URISchemeHTTP URIScheme = "HTTP"
	// URISchemeHTTPS means that the scheme used will be https://
	URISchemeHTTPS URIScheme = "HTTPS"
)

type UniqueVolumeName added in v1.3.0 

type UniqueVolumeName string

type Volume 

type Volume struct {
	// Required: This must be a DNS_LABEL.  Each volume in a pod must have
	// a unique name.
	Name string
	// The VolumeSource represents the location and type of a volume to mount.
	// This is optional for now. If not specified, the Volume is implied to be an EmptyDir.
	// This implied behavior is deprecated and will be removed in a future version.
	// +optional
	VolumeSource
}

Volume represents a named volume in a pod that may be accessed by any containers in the pod.

type VolumeMount 

type VolumeMount struct {
	// Required: This must match the Name of a Volume [above].
	Name string
	// Optional: Defaults to false (read-write).
	// +optional
	ReadOnly bool
	// Required. Must not contain ':'.
	MountPath string
	// Path within the volume from which the container's volume should be mounted.
	// Defaults to "" (volume's root).
	// +optional
	SubPath string
}

VolumeMount describes a mounting of a Volume within a container.

type VolumeProjection added in v1.7.0 

type VolumeProjection struct {

	// information about the secret data to project
	Secret *SecretProjection
	// information about the downwardAPI data to project
	DownwardAPI *DownwardAPIProjection
	// information about the configMap data to project
	ConfigMap *ConfigMapProjection
}

Projection that may be projected along with other supported volume types

type VolumeSource 

type VolumeSource struct {
	// HostPath represents file or directory on the host machine that is
	// directly exposed to the container. This is generally used for system
	// agents or other privileged things that are allowed to see the host
	// machine. Most containers will NOT need this.
	// ---
	// TODO(jonesdl) We need to restrict who can use host directory mounts and who can/can not
	// mount host directories as read/write.
	// +optional
	HostPath *HostPathVolumeSource
	// EmptyDir represents a temporary directory that shares a pod's lifetime.
	// +optional
	EmptyDir *EmptyDirVolumeSource
	// GCEPersistentDisk represents a GCE Disk resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	// +optional
	GCEPersistentDisk *GCEPersistentDiskVolumeSource
	// AWSElasticBlockStore represents an AWS EBS disk that is attached to a
	// kubelet's host machine and then exposed to the pod.
	// +optional
	AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource
	// GitRepo represents a git repository at a particular revision.
	// +optional
	GitRepo *GitRepoVolumeSource
	// Secret represents a secret that should populate this volume.
	// +optional
	Secret *SecretVolumeSource
	// NFS represents an NFS mount on the host that shares a pod's lifetime
	// +optional
	NFS *NFSVolumeSource
	// ISCSIVolumeSource represents an ISCSI Disk resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	// +optional
	ISCSI *ISCSIVolumeSource
	// Glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime
	// +optional
	Glusterfs *GlusterfsVolumeSource
	// PersistentVolumeClaimVolumeSource represents a reference to a PersistentVolumeClaim in the same namespace
	// +optional
	PersistentVolumeClaim *PersistentVolumeClaimVolumeSource
	// RBD represents a Rados Block Device mount on the host that shares a pod's lifetime
	// +optional
	RBD *RBDVolumeSource

	// Quobyte represents a Quobyte mount on the host that shares a pod's lifetime
	// +optional
	Quobyte *QuobyteVolumeSource

	// FlexVolume represents a generic volume resource that is
	// provisioned/attached using an exec based plugin. This is an alpha feature and may change in future.
	// +optional
	FlexVolume *FlexVolumeSource

	// Cinder represents a cinder volume attached and mounted on kubelets host machine
	// +optional
	Cinder *CinderVolumeSource

	// CephFS represents a Cephfs mount on the host that shares a pod's lifetime
	// +optional
	CephFS *CephFSVolumeSource

	// Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running
	// +optional
	Flocker *FlockerVolumeSource

	// DownwardAPI represents metadata about the pod that should populate this volume
	// +optional
	DownwardAPI *DownwardAPIVolumeSource
	// FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod.
	// +optional
	FC *FCVolumeSource
	// AzureFile represents an Azure File Service mount on the host and bind mount to the pod.
	// +optional
	AzureFile *AzureFileVolumeSource
	// ConfigMap represents a configMap that should populate this volume
	// +optional
	ConfigMap *ConfigMapVolumeSource
	// VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine
	// +optional
	VsphereVolume *VsphereVirtualDiskVolumeSource
	// AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod.
	// +optional
	AzureDisk *AzureDiskVolumeSource
	// PhotonPersistentDisk represents a Photon Controller persistent disk attached and mounted on kubelets host machine
	PhotonPersistentDisk *PhotonPersistentDiskVolumeSource
	// Items for all in one resources secrets, configmaps, and downward API
	Projected *ProjectedVolumeSource
	// PortworxVolume represents a portworx volume attached and mounted on kubelets host machine
	// +optional
	PortworxVolume *PortworxVolumeSource
	// ScaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes.
	// +optional
	ScaleIO *ScaleIOVolumeSource
}

VolumeSource represents the source location of a volume to mount. Only one of its members may be specified.

type VsphereVirtualDiskVolumeSource added in v1.3.0 

type VsphereVirtualDiskVolumeSource struct {
	// Path that identifies vSphere volume vmdk
	VolumePath string
	// Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified.
	// +optional
	FSType string
}

Represents a vSphere volume resource.

type WeightedPodAffinityTerm added in v1.3.0 

type WeightedPodAffinityTerm struct {
	// weight associated with matching the corresponding podAffinityTerm,
	// in the range 1-100.
	Weight int32
	// Required. A pod affinity term, associated with the corresponding weight.
	PodAffinityTerm PodAffinityTerm
}

The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)

Source Files

View all Source files

Directories

Path Synopsis
Package annotations defines annotation keys that shared between server and client
 Package annotations defines annotation keys that shared between server and client
Package errors is for verify-godeps.sh and is temporary TODO apimachinery remove this empty package.
 Package errors is for verify-godeps.sh and is temporary TODO apimachinery remove this empty package.
Package install installs the v1 monolithic api, making it available as an option to all of the API encoding/decoding machinery.
 Package install installs the v1 monolithic api, making it available as an option to all of the API encoding/decoding machinery.
Package meta only exists until heapster rebases TODO genericapiserver remove this empty package.
 Package meta only exists until heapster rebases TODO genericapiserver remove this empty package.
metatypes
Package metatypes has been deprecated and removed.
 Package metatypes has been deprecated and removed.
Package resource only exists until heapster rebases TODO genericapiserver remove this empty package.
 Package resource only exists until heapster rebases TODO genericapiserver remove this empty package.
Package testapi provides a helper for retrieving the KUBE_TEST_API environment variable.
 Package testapi provides a helper for retrieving the KUBE_TEST_API environment variable.
compat
Package unversioned is deprecated and has been replaced with pkg/apis/meta/v1 DEPRECATED - Do not reference or add types to this package, it will be removed once Heapster is updated to use pkg/apis/meta/v1.
 Package unversioned is deprecated and has been replaced with pkg/apis/meta/v1 DEPRECATED - Do not reference or add types to this package, it will be removed once Heapster is updated to use pkg/apis/meta/v1.
TODO: This GetVersion/GetGroup arrangement is temporary and will be replaced with a GroupAndVersion type.
 TODO: This GetVersion/GetGroup arrangement is temporary and will be replaced with a GroupAndVersion type.
v1
Package v1 is the v1 version of the API.
 Package v1 is the v1 version of the API.
endpoints
pod
service
validation
Package validation has functions for validating the correctness of api objects and explaining what is wrong with them when they aren't valid.
 Package validation has functions for validating the correctness of api objects and explaining what is wrong with them when they aren't valid.

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