api

package
v1.0.8 Latest Latest
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 Go to latest Published: Nov 7, 2015 License: Apache-2.0 Imports: 24 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 "v1beta1". Those packages describe how a particular version is serialized to storage/network.

Index

Constants

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"
	// TerminationMessagePathDefault means the default path to capture the application termination message running in a container
	TerminationMessagePathDefault string = "/dev/termination-log"
)
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"

	// 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"
)
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"

	// 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 (
	// container must have SELinux labels of X applied.
	SELinuxStrategyMustRunAs SELinuxContextStrategyType = "MustRunAs"
	// container may make requests for any SELinux context labels.
	SELinuxStrategyRunAsAny SELinuxContextStrategyType = "RunAsAny"

	// container must run as a particular uid.
	RunAsUserStrategyMustRunAs RunAsUserStrategyType = "MustRunAs"
	// container must run as a particular uid.
	RunAsUserStrategyMustRunAsRange RunAsUserStrategyType = "MustRunAsRange"
	// container must run as a non-root uid
	RunAsUserStrategyMustRunAsNonRoot RunAsUserStrategyType = "MustRunAsNonRoot"
	// container may make requests for any uid.
	RunAsUserStrategyRunAsAny RunAsUserStrategyType = "RunAsAny"

	// container must have FSGroup of X applied.
	FSGroupStrategyMustRunAs FSGroupStrategyType = "MustRunAs"
	// container may make requests for any FSGroup labels.
	FSGroupStrategyRunAsAny FSGroupStrategyType = "RunAsAny"

	// container must run as a particular gid.
	SupplementalGroupsStrategyMustRunAs SupplementalGroupsStrategyType = "MustRunAs"
	// container may make requests for any gid.
	SupplementalGroupsStrategyRunAsAny SupplementalGroupsStrategyType = "RunAsAny"
)
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 MaxSecretSize = 1 * 1024 * 1024

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 Codec = runtime.CodecFor(Scheme, "")

Codec is the identity codec for this package - it can only convert itself to itself.

View Source 
var ForTesting_ReferencesAllowBlankSelfLinks = false

ForTesting_ReferencesAllowBlankSelfLinks can be set to true in tests to avoid "ErrNoSelfLink" errors.

View Source 
var RESTMapper meta.RESTMapper
View Source 
var Scheme = runtime.NewScheme()

Scheme is the default instance of runtime.Scheme to which types in the Kubernetes API are already registered.

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

		if a.Amount == nil && b.MilliValue() == 0 {
			return true
		}
		if b.Amount == nil && a.MilliValue() == 0 {
			return true
		}
		if a.Amount == nil || b.Amount == nil {
			return false
		}
		return a.Amount.Cmp(b.Amount) == 0
	},
	func(a, b unversioned.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: api.Semantic.DeepEqual(aPod, aPodWithNonNilButEmptyMaps) == true

Functions

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 FillObjectMetaSystemFields 

func FillObjectMetaSystemFields(ctx Context, meta *ObjectMeta)

FillObjectMetaSystemFields populates fields that are managed by the system on ObjectMeta.

func GenerateName 

func GenerateName(u NameGenerator, meta *ObjectMeta)

GenerateName will resolve the object name of the provided ObjectMeta to a generated version if necessary. It expects that validation for ObjectMeta has already completed (that Base is a valid name) and that the NameGenerator generates a name that is also valid.

func GetAccessModesAsString added in v1.0.7 

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 HasObjectMetaSystemFieldValues 

func HasObjectMetaSystemFieldValues(meta *ObjectMeta) bool

HasObjectMetaSystemFieldValues returns true if fields that are managed by the system on ObjectMeta have values.

func HashObject 

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

func IsEmpty 

func IsEmpty(requestsToContexts RequestContextMapper) (bool, error)

IsEmpty returns true if there are no contexts registered, or an error if it could not be determined. Intended for use by tests.

func IsIntegerResourceName added in v1.0.8 

func IsIntegerResourceName(str string) bool

IsIntegerResourceName returns true if the resource is measured in integer values

func IsNodeReady added in v1.0.8 

func IsNodeReady(node *Node) bool

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

func IsPodReady 

func IsPodReady(pod *Pod) bool

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

func IsPodReadyConditionTrue added in v1.0.7 

func IsPodReadyConditionTrue(status PodStatus) bool

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

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 IsStandardFinalizerName 

func IsStandardFinalizerName(str string) bool

func IsStandardResourceName 

func IsStandardResourceName(str string) bool

IsStandardResourceName returns true if the resource is known to the system

func ListMetaFor 

func ListMetaFor(obj runtime.Object) (*unversioned.ListMeta, error)

ListMetaFor returns a pointer to a provided object's ListMeta, or an error if the object does not have that pointer. TODO: allow runtime.Unknown to extract this object

func LoadBalancerStatusEqual 

func LoadBalancerStatusEqual(l, r *LoadBalancerStatus) bool

TODO: make method on LoadBalancerStatus?

func NamespaceFrom 

func NamespaceFrom(ctx Context) (string, bool)

NamespaceFrom returns the value of the namespace key on the ctx

func NamespaceValue 

func NamespaceValue(ctx Context) string

NamespaceValue returns the value of the namespace key on the ctx, or the empty string if none

func NewDefaultRESTMapper 

func NewDefaultRESTMapper(group string, versions []string, interfacesFunc meta.VersionInterfacesFunc,
	importPathPrefix string, ignoredKinds, rootScoped sets.String) *meta.DefaultRESTMapper

func NewRequestContextFilter 

func NewRequestContextFilter(mapper RequestContextMapper, handler http.Handler) (http.Handler, error)

NewRequestContextFilter ensures there is a Context object associated with the request before calling the passed handler. After the passed handler runs, the context is cleaned up.

func ParseRFC3339 added in v1.0.7 

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

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

func RegisterRESTMapper 

func RegisterRESTMapper(m meta.RESTMapper)

func UserFrom 

func UserFrom(ctx Context) (user.Info, bool)

UserFrom returns the value of the user key on the ctx

func ValidNamespace 

func ValidNamespace(ctx Context, resource *ObjectMeta) bool

ValidNamespace returns false if the namespace on the context differs from the resource. If the resource has no namespace, it is set to the value in the context.

Types

type AWSElasticBlockStoreVolumeSource 

type AWSElasticBlockStoreVolumeSource struct {
	// Unique id of the persistent disk resource. Used to identify the disk in AWS
	VolumeID string `json:"volumeID"`
	// Required: Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs"
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	FSType string `json:"fsType,omitempty"`
	// 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.
	Partition int `json:"partition,omitempty"`
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	ReadOnly bool `json:"readOnly,omitempty"`
}

AWSElasticBlockStoreVolumeSource represents a Persistent Disk resource in AWS.

An AWS EBS disk must exist and be formatted before mounting to a container. The disk must also be in the same AWS zone as the kubelet. A AWS EBS disk can only be mounted as read/write once.

type Binding 

type Binding struct {
	unversioned.TypeMeta `json:",inline"`
	// ObjectMeta describes the object that is being bound.
	ObjectMeta `json:"metadata,omitempty"`

	// Target is the object to bind to.
	Target ObjectReference `json:"target"`
}

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

func (*Binding) IsAnAPIObject 

func (*Binding) IsAnAPIObject()

type Capabilities 

type Capabilities struct {
	// Added capabilities
	Add []Capability `json:"add,omitempty"`
	// Removed capabilities
	Drop []Capability `json:"drop,omitempty"`
}

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

type Capability 

type Capability string

Capability represent POSIX capabilities type

type CephFSVolumeSource 

type CephFSVolumeSource struct {
	// Required: Monitors is a collection of Ceph monitors
	Monitors []string `json:"monitors"`
	// Optional: User is the rados user name, default is admin
	User string `json:"user,omitempty"`
	// Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret
	SecretFile string `json:"secretFile,omitempty"`
	// Optional: SecretRef is reference to the authentication secret for User, default is empty.
	SecretRef *LocalObjectReference `json:"secretRef,omitempty"`
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	ReadOnly bool `json:"readOnly,omitempty"`
}

CephFSVolumeSource represents a Ceph Filesystem Mount that lasts the lifetime of a pod

type CinderVolumeSource added in v1.0.7 

type CinderVolumeSource struct {
	// Unique id of the volume used to identify the cinder volume
	VolumeID string `json:"volumeID"`
	// Required: Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Only ext3 and ext4 are allowed
	FSType string `json:"fsType,omitempty"`
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	ReadOnly bool `json:"readOnly,omitempty"`
}

CinderVolumeSource represents a cinder volume resource in Openstack. A Cinder volume must exist and be formatted before mounting to a container. The volume must also be in the same region as the kubelet.

type ComponentCondition 

type ComponentCondition struct {
	Type    ComponentConditionType `json:"type"`
	Status  ConditionStatus        `json:"status"`
	Message string                 `json:"message,omitempty"`
	Error   string                 `json:"error,omitempty"`
}

type ComponentConditionType 

type ComponentConditionType string

Type and constants for component health validation. 

const (
	ComponentHealthy ComponentConditionType = "Healthy"
)

These are the valid conditions for the component.

type ComponentStatus 

type ComponentStatus struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	Conditions []ComponentCondition `json:"conditions,omitempty"`
}

ComponentStatus (and ComponentStatusList) holds the cluster validation info.

func (*ComponentStatus) IsAnAPIObject 

func (*ComponentStatus) IsAnAPIObject()

type ComponentStatusList 

type ComponentStatusList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []ComponentStatus `json:"items"`
}

func (*ComponentStatusList) IsAnAPIObject 

func (*ComponentStatusList) IsAnAPIObject()

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 Container 

type Container struct {
	// Required: This must be a DNS_LABEL.  Each container in a pod must
	// have a unique name.
	Name string `json:"name"`
	// Required.
	Image string `json:"image"`
	// 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.
	Command []string `json:"command,omitempty"`
	// 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.
	Args []string `json:"args,omitempty"`
	// Optional: Defaults to Docker's default.
	WorkingDir string          `json:"workingDir,omitempty"`
	Ports      []ContainerPort `json:"ports,omitempty"`
	Env        []EnvVar        `json:"env,omitempty"`
	// Compute resource requirements.
	Resources      ResourceRequirements `json:"resources,omitempty"`
	VolumeMounts   []VolumeMount        `json:"volumeMounts,omitempty"`
	LivenessProbe  *Probe               `json:"livenessProbe,omitempty"`
	ReadinessProbe *Probe               `json:"readinessProbe,omitempty"`
	Lifecycle      *Lifecycle           `json:"lifecycle,omitempty"`
	// Required.
	TerminationMessagePath string `json:"terminationMessagePath,omitempty"`
	// Required: Policy for pulling images for this container
	ImagePullPolicy PullPolicy `json:"imagePullPolicy"`
	// Optional: SecurityContext defines the security options the container should be run with.
	// If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
	SecurityContext *SecurityContext `json:"securityContext,omitempty"`

	// Variables for interactive containers, these have very specialized use-cases (e.g. debugging)
	// and shouldn't be used for general purpose containers.
	Stdin     bool `json:"stdin,omitempty"`
	StdinOnce bool `json:"stdinOnce,omitempty"`
	TTY       bool `json:"tty,omitempty"`
}

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

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.
	Name string `json:"name,omitempty"`
	// Optional: If specified, this must be a valid port number, 0 < x < 65536.
	// If HostNetwork is specified, this must match ContainerPort.
	HostPort int `json:"hostPort,omitempty"`
	// Required: This must be a valid port number, 0 < x < 65536.
	ContainerPort int `json:"containerPort"`
	// Required: Supports "TCP" and "UDP".
	Protocol Protocol `json:"protocol,omitempty"`
	// Optional: What host IP to bind the external port to.
	HostIP string `json:"hostIP,omitempty"`
}

ContainerPort represents a network port in a single container

type ContainerState 

type ContainerState struct {
	Waiting    *ContainerStateWaiting    `json:"waiting,omitempty"`
	Running    *ContainerStateRunning    `json:"running,omitempty"`
	Terminated *ContainerStateTerminated `json:"terminated,omitempty"`
}

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 {
	StartedAt unversioned.Time `json:"startedAt,omitempty"`
}

type ContainerStateTerminated 

type ContainerStateTerminated struct {
	ExitCode    int              `json:"exitCode"`
	Signal      int              `json:"signal,omitempty"`
	Reason      string           `json:"reason,omitempty"`
	Message     string           `json:"message,omitempty"`
	StartedAt   unversioned.Time `json:"startedAt,omitempty"`
	FinishedAt  unversioned.Time `json:"finishedAt,omitempty"`
	ContainerID string           `json:"containerID,omitempty"`
}

type ContainerStateWaiting 

type ContainerStateWaiting struct {
	// A brief CamelCase string indicating details about why the container is in waiting state.
	Reason string `json:"reason,omitempty"`
	// A human-readable message indicating details about why the container is in waiting state.
	Message string `json:"message,omitempty"`
}

type ContainerStatus 

type ContainerStatus struct {
	// Each container in a pod must have a unique name.
	Name                 string         `json:"name"`
	State                ContainerState `json:"state,omitempty"`
	LastTerminationState ContainerState `json:"lastState,omitempty"`
	// Ready specifies whether the conatiner has passed its readiness check.
	Ready bool `json:"ready"`
	// 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 int    `json:"restartCount"`
	Image        string `json:"image"`
	ImageID      string `json:"imageID"`
	ContainerID  string `json:"containerID,omitempty"`
}

func GetContainerStatus 

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

func GetExistingContainerStatus 

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

type Context 

type Context interface {
	// Value returns the value associated with key or nil if none.
	Value(key interface{}) interface{}

	// Deadline returns the time when this Context will be canceled, if any.
	Deadline() (deadline time.Time, ok bool)

	// Done returns a channel that is closed when this Context is canceled
	// or times out.
	Done() <-chan struct{}

	// Err indicates why this context was canceled, after the Done channel
	// is closed.
	Err() error
}

Context carries values across API boundaries. This context matches the context.Context interface (https://blog.golang.org/context), for the purposes of passing the api.Context through to the storage tier. TODO: Determine the extent that this abstraction+interface is used by the api, and whether we can remove.

func NewContext 

func NewContext() Context

NewContext instantiates a base context object for request flows.

func NewDefaultContext 

func NewDefaultContext() Context

NewDefaultContext instantiates a base context object for request flows in the default namespace

func WithNamespace 

func WithNamespace(parent Context, namespace string) Context

WithNamespace returns a copy of parent in which the namespace value is set

func WithNamespaceDefaultIfNone 

func WithNamespaceDefaultIfNone(parent Context) Context

WithNamespaceDefaultIfNone returns a context whose namespace is the default if and only if the parent context has no namespace value

func WithUser 

func WithUser(parent Context, user user.Info) Context

WithUser returns a copy of parent in which the user value is set

func WithValue 

func WithValue(parent Context, key interface{}, val interface{}) Context

WithValue returns a copy of parent in which the value associated with key is val.

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 (
	// DNSClusterFirst 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.
	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 v1.0.7 

type DaemonEndpoint struct {
	// Port number of the given endpoint.
	Port int `json:port`
}

DaemonEndpoint contains information about a single Daemon endpoint.

type DeleteOptions 

type DeleteOptions struct {
	unversioned.TypeMeta `json:",inline"`

	// 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.
	GracePeriodSeconds *int64 `json:"gracePeriodSeconds"`
}

DeleteOptions may be provided when deleting an API object

func NewDeleteOptions 

func NewDeleteOptions(grace int64) *DeleteOptions

NewDeleteOptions returns a DeleteOptions indicating the resource should be deleted within the specified grace period. Use zero to indicate immediate deletion. If you would prefer to use the default grace period, use &api.DeleteOptions{} directly.

func (*DeleteOptions) IsAnAPIObject 

func (*DeleteOptions) IsAnAPIObject()

type DownwardAPIVolumeFile added in v1.0.7 

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 `json:"path"`
	// Required: Selects a field of the pod: only annotations, labels, name and  namespace are supported.
	FieldRef ObjectFieldSelector `json:"fieldRef"`
}

DownwardAPIVolumeFile represents a single file containing information from the downward API

type DownwardAPIVolumeSource added in v1.0.7 

type DownwardAPIVolumeSource struct {
	// Items is a list of DownwardAPIVolume file
	Items []DownwardAPIVolumeFile `json:"items,omitempty"`
}

DownwardAPIVolumeSource represents a volume containing downward API info

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 satisifies 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.
	Medium StorageMedium `json:"medium"`
}

EmptyDirVolumeSource represents an empty directory for a pod.

type EndpointAddress 

type EndpointAddress struct {
	// The IP of this endpoint.
	// TODO: This should allow hostname or IP, see #4447.
	IP 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 int

	// 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 {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// 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}]
   },
]

func (*Endpoints) IsAnAPIObject 

func (*Endpoints) IsAnAPIObject()

type EndpointsList 

type EndpointsList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Endpoints `json:"items"`
}

EndpointsList is a list of endpoints.

func (*EndpointsList) IsAnAPIObject 

func (*EndpointsList) IsAnAPIObject()

type EnvVar 

type EnvVar struct {
	// Required: This must be a C_IDENTIFIER.
	Name string `json:"name"`
	// 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.
	Value string `json:"value,omitempty"`
	// Optional: Specifies a source the value of this var should come from.
	ValueFrom *EnvVarSource `json:"valueFrom,omitempty"`
}

EnvVar represents an environment variable present in a Container.

type EnvVarSource 

type EnvVarSource struct {
	// Required: Selects a field of the pod; only name and namespace are supported.
	FieldRef *ObjectFieldSelector `json:"fieldRef"`
}

EnvVarSource represents a source for the value of an EnvVar.

type Event 

type Event struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Required. The object that this event is about.
	InvolvedObject ObjectReference `json:"involvedObject,omitempty"`

	// 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.
	Reason string `json:"reason,omitempty"`

	// Optional. A human-readable description of the status of this operation.
	// TODO: decide on maximum length.
	Message string `json:"message,omitempty"`

	// Optional. The component reporting this event. Should be a short machine understandable string.
	Source EventSource `json:"source,omitempty"`

	// The time at which the event was first recorded. (Time of server receipt is in TypeMeta.)
	FirstTimestamp unversioned.Time `json:"firstTimestamp,omitempty"`

	// The time at which the most recent occurrence of this event was recorded.
	LastTimestamp unversioned.Time `json:"lastTimestamp,omitempty"`

	// The number of times this event has occurred.
	Count int `json:"count,omitempty"`
}

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.

func (*Event) IsAnAPIObject 

func (*Event) IsAnAPIObject()

type EventList 

type EventList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Event `json:"items"`
}

EventList is a list of events.

func (*EventList) IsAnAPIObject 

func (*EventList) IsAnAPIObject()

type EventSource 

type EventSource struct {
	// Component from which the event is generated.
	Component string `json:"component,omitempty"`
	// Host name on which the event is generated.
	Host string `json:"host,omitempty"`
}

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.
	Command []string `json:"command,omitempty"`
}

ExecAction describes a "run in container" action.

type FCVolumeSource added in v1.0.7 

type FCVolumeSource struct {
	// Required: FC target world wide names (WWNs)
	TargetWWNs []string `json:"targetWWNs"`
	// Required: FC target lun number
	Lun *int `json:"lun"`
	// Required: Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs"
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	FSType string `json:"fsType"`
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	ReadOnly bool `json:"readOnly,omitempty"`
}

A Fibre Channel Disk can only be mounted as read/write once.

type FSGroupStrategyOptions added in v1.0.7 

type FSGroupStrategyOptions struct {
	// Type is the strategy that will dictate what FSGroup is used in the SecurityContext.
	Type FSGroupStrategyType
	// Ranges are the allowed ranges of fs groups.  If you would like to force a single
	// fs group then supply a single range with the same start and end.
	Ranges []IDRange
}

FSGroupStrategyOptions defines the strategy type and options used to create the strategy.

type FSGroupStrategyType added in v1.0.7 

type FSGroupStrategyType string

FSGroupStrategyType denotes strategy types for generating FSGroup values for a SecurityContext

type FinalizerName 

type FinalizerName string
const (
	FinalizerKubernetes FinalizerName = "kubernetes"
)

These are internal finalizer values to Kubernetes, must be qualified name unless defined here

type FlockerVolumeSource added in v1.0.7 

type FlockerVolumeSource struct {
	// Required: the volume name. This is going to be store on metadata -> name on the payload for Flocker
	DatasetName string `json:"datasetName"`
}

FlockerVolumeSource represents a Flocker volume mounted by the Flocker agent.

type GCEPersistentDiskVolumeSource 

type GCEPersistentDiskVolumeSource struct {
	// Unique name of the PD resource. Used to identify the disk in GCE
	PDName string `json:"pdName"`
	// Required: Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs"
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	FSType string `json:"fsType,omitempty"`
	// 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.
	Partition int `json:"partition,omitempty"`
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	ReadOnly bool `json:"readOnly,omitempty"`
}

GCEPersistentDiskVolumeSource represents a Persistent Disk resource in Google Compute Engine.

A GCE PD must exist and be formatted 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.

type GitRepoVolumeSource 

type GitRepoVolumeSource struct {
	// Repository URL
	Repository string `json:"repository"`
	// Commit hash, this is optional
	Revision string `json:"revision"`
}

GitRepoVolumeSource represents a volume that is pulled from git when the pod is created.

type GlusterfsVolumeSource 

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

	// Required: Path is the Glusterfs volume path
	Path string `json:"path"`

	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the Glusterfs to be mounted with read-only permissions
	ReadOnly bool `json:"readOnly,omitempty"`
}

GlusterfsVolumeSource represents a Glusterfs Mount that lasts the lifetime of a pod

type HTTPGetAction 

type HTTPGetAction struct {
	// Optional: Path to access on the HTTP server.
	Path string `json:"path,omitempty"`
	// Required: Name or number of the port to access on the container.
	Port util.IntOrString `json:"port,omitempty"`
	// Optional: Host name to connect to, defaults to the pod IP.
	Host string `json:"host,omitempty"`
	// Optional: Scheme to use for connecting to the host, defaults to HTTP.
	Scheme URIScheme `json:"scheme,omitempty"`
}

HTTPGetAction describes an action based on HTTP Get requests.

type Handler 

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

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 `json:"path"`
}

HostPathVolumeSource represents a host directory mapped into a pod.

type IDRange added in v1.0.7 

type IDRange struct {
	// Min is the start of the range, inclusive.
	Min int64
	// Max is the end of the range, inclusive.
	Max int64
}

IDRange provides a min/max of an allowed range of IDs. TODO: this could be reused for UIDs.

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)
	TargetPortal string `json:"targetPortal,omitempty"`
	// Required:  target iSCSI Qualified Name
	IQN string `json:"iqn,omitempty"`
	// Required: iSCSI target lun number
	Lun int `json:"lun,omitempty"`
	// Required: Filesystem type to mount.
	// Must be a filesystem type supported by the host operating system.
	// Ex. "ext4", "xfs", "ntfs"
	// TODO: how do we prevent errors in the filesystem from compromising the machine
	FSType string `json:"fsType,omitempty"`
	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the ReadOnly setting in VolumeMounts.
	ReadOnly bool `json:"readOnly,omitempty"`
}

A ISCSI Disk can only be mounted as read/write once.

type Lifecycle 

type Lifecycle struct {
	// PostStart is called immediately after a container is created.  If the handler fails, the container
	// is terminated and restarted.
	PostStart *Handler `json:"postStart,omitempty"`
	// 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.
	PreStop *Handler `json:"preStop,omitempty"`
}

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 {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the limits enforced
	Spec LimitRangeSpec `json:"spec,omitempty"`
}

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

func (*LimitRange) IsAnAPIObject 

func (*LimitRange) IsAnAPIObject()

type LimitRangeItem 

type LimitRangeItem struct {
	// Type of resource that this limit applies to
	Type LimitType `json:"type,omitempty"`
	// Max usage constraints on this kind by resource name
	Max ResourceList `json:"max,omitempty"`
	// Min usage constraints on this kind by resource name
	Min ResourceList `json:"min,omitempty"`
	// Default resource requirement limit value by resource name.
	Default ResourceList `json:"default,omitempty"`
	// DefaultRequest resource requirement request value by resource name.
	DefaultRequest ResourceList `json:"defaultRequest,omitempty"`
	// MaxLimitRequestRatio represents the max burst value for the named resource
	MaxLimitRequestRatio ResourceList `json:"maxLimitRequestRatio,omitempty"`
}

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

type LimitRangeList 

type LimitRangeList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	// Items is a list of LimitRange objects
	Items []LimitRange `json:"items"`
}

LimitRangeList is a list of LimitRange items.

func (*LimitRangeList) IsAnAPIObject 

func (*LimitRangeList) IsAnAPIObject()

type LimitRangeSpec 

type LimitRangeSpec struct {
	// Limits is the list of LimitRangeItem objects that are enforced
	Limits []LimitRangeItem `json:"limits"`
}

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"
)

type List 

type List struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []runtime.Object `json:"items"`
}

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

func (*List) IsAnAPIObject 

func (*List) IsAnAPIObject()

type ListOptions 

type ListOptions struct {
	unversioned.TypeMeta `json:",inline"`

	// 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
	// The resource version to watch (no effect on list yet)
	ResourceVersion string
}

ListOptions is the query options to a standard REST list call, and has future support for watch calls.

func (*ListOptions) IsAnAPIObject 

func (*ListOptions) IsAnAPIObject()

type LoadBalancerIngress 

type LoadBalancerIngress struct {
	// IP is set for load-balancer ingress points that are IP based
	// (typically GCE or OpenStack load-balancers)
	IP string `json:"ip,omitempty"`

	// Hostname is set for load-balancer ingress points that are DNS based
	// (typically AWS load-balancers)
	Hostname string `json:"hostname,omitempty"`
}

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

type LoadBalancerStatus 

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.
	Ingress []LoadBalancerIngress `json:"ingress,omitempty"`
}

LoadBalancerStatus represents the status of a load-balancer

func LoadBalancerStatusDeepCopy 

func LoadBalancerStatusDeepCopy(lb *LoadBalancerStatus) *LoadBalancerStatus

TODO: make method on LoadBalancerStatus?

type LocalObjectReference 

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 `json:"server"`

	// Path is the exported NFS share
	Path string `json:"path"`

	// Optional: Defaults to false (read/write). ReadOnly here will force
	// the NFS export to be mounted with read-only permissions
	ReadOnly bool `json:"readOnly,omitempty"`
}

NFSVolumeSource represents an NFS Mount that lasts the lifetime of a pod

type NameGenerator 

type NameGenerator interface {
	// GenerateName generates a valid name from the base name, adding a random suffix to the
	// the base. If base is valid, the returned name must also be valid. The generator is
	// responsible for knowing the maximum valid name length.
	GenerateName(base string) string
}

NameGenerator generates names for objects. Some backends may have more information available to guide selection of new names and this interface hides those details. 

var SimpleNameGenerator NameGenerator = simpleNameGenerator{}

SimpleNameGenerator is a generator that returns the name plus a random suffix of five alphanumerics when a name is requested. The string is guaranteed to not exceed the length of a standard Kubernetes name (63 characters)

type Namespace 

type Namespace struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the behavior of the Namespace.
	Spec NamespaceSpec `json:"spec,omitempty"`

	// Status describes the current status of a Namespace
	Status NamespaceStatus `json:"status,omitempty"`
}

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

func (*Namespace) IsAnAPIObject 

func (*Namespace) IsAnAPIObject()

type NamespaceList 

type NamespaceList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Namespace `json:"items"`
}

NamespaceList is a list of Namespaces.

func (*NamespaceList) IsAnAPIObject 

func (*NamespaceList) IsAnAPIObject()

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.
	Phase NamespacePhase `json:"phase,omitempty"`
}

NamespaceStatus is information about the current status of a Namespace.

type Node 

type Node struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the behavior of a node.
	Spec NodeSpec `json:"spec,omitempty"`

	// Status describes the current status of a Node
	Status NodeStatus `json:"status,omitempty"`
}

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

func (*Node) IsAnAPIObject 

func (*Node) IsAnAPIObject()

type NodeAddress 

type NodeAddress struct {
	Type    NodeAddressType `json:"type"`
	Address string          `json:"address"`
}

type NodeAddressType 

type NodeAddressType string
const (
	NodeLegacyHostIP NodeAddressType = "LegacyHostIP"
	NodeHostName     NodeAddressType = "Hostname"
	NodeExternalIP   NodeAddressType = "ExternalIP"
	NodeInternalIP   NodeAddressType = "InternalIP"
)

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

type NodeCondition 

type NodeCondition struct {
	Type               NodeConditionType `json:"type"`
	Status             ConditionStatus   `json:"status"`
	LastHeartbeatTime  unversioned.Time  `json:"lastHeartbeatTime,omitempty"`
	LastTransitionTime unversioned.Time  `json:"lastTransitionTime,omitempty"`
	Reason             string            `json:"reason,omitempty"`
	Message            string            `json:"message,omitempty"`
}

type NodeConditionType 

type NodeConditionType string
const (
	// NodeReady means kubelet is healthy and ready to accept pods.
	NodeReady NodeConditionType = "Ready"
)

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 v1.0.7 

type NodeDaemonEndpoints struct {
	// Endpoint on which Kubelet is listening.
	KubeletEndpoint DaemonEndpoint `json:"kubeletEndpoint,omitempty"`
}

NodeDaemonEndpoints lists ports opened by daemons running on the Node.

type NodeList 

type NodeList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Node `json:"items"`
}

NodeList is a list of nodes.

func (*NodeList) IsAnAPIObject 

func (*NodeList) IsAnAPIObject()

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 NodeResources 

type NodeResources struct {
	// Capacity represents the available resources of a node
	Capacity ResourceList `json:"capacity,omitempty"`
}

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 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.
	PodCIDR string `json:"podCIDR,omitempty"`

	// External ID of the node assigned by some machine database (e.g. a cloud provider)
	ExternalID string `json:"externalID,omitempty"`

	// ID of the node assigned by the cloud provider
	// Note: format is "<ProviderName>://<ProviderSpecificNodeID>"
	ProviderID string `json:"providerID,omitempty"`

	// Unschedulable controls node schedulability of new pods. By default node is schedulable.
	Unschedulable bool `json:"unschedulable,omitempty"`
}

NodeSpec describes the attributes that a node is created with.

type NodeStatus 

type NodeStatus struct {
	// Capacity represents the available resources of a node.
	Capacity ResourceList `json:"capacity,omitempty"`
	// NodePhase is the current lifecycle phase of the node.
	Phase NodePhase `json:"phase,omitempty"`
	// Conditions is an array of current node conditions.
	Conditions []NodeCondition `json:"conditions,omitempty"`
	// Queried from cloud provider, if available.
	Addresses []NodeAddress `json:"addresses,omitempty"`
	// Endpoints of daemons running on the Node.
	DaemonEndpoints NodeDaemonEndpoints `json:"daemonEndpoints,omitempty"`
	// Set of ids/uuids to uniquely identify the node.
	NodeInfo NodeSystemInfo `json:"nodeInfo,omitempty"`
}

NodeStatus is information about the current status of a node.

type NodeSystemInfo 

type NodeSystemInfo struct {
	// Machine ID reported by the node.
	MachineID string `json:"machineID"`
	// System UUID reported by the node.
	SystemUUID string `json:"systemUUID"`
	// Boot ID reported by the node.
	BootID string `json:"bootID"`
	// Kernel Version reported by the node.
	KernelVersion string `json:"kernelVersion"`
	// OS Image reported by the node.
	OsImage string `json:"osImage"`
	// ContainerRuntime Version reported by the node.
	ContainerRuntimeVersion string `json:"containerRuntimeVersion"`
	// Kubelet Version reported by the node.
	KubeletVersion string `json:"kubeletVersion"`
	// KubeProxy Version reported by the node.
	KubeProxyVersion string `json:"kubeProxyVersion"`
}

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

type ObjectFieldSelector 

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 `json:"apiVersion"`
	// Required: Path of the field to select in the specified API version
	FieldPath string `json:"fieldPath"`
}

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.
	Name string `json:"name,omitempty"`

	// 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).
	GenerateName string `json:"generateName,omitempty"`

	// 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.
	Namespace string `json:"namespace,omitempty"`

	// SelfLink is a URL representing this object.
	SelfLink string `json:"selfLink,omitempty"`

	// 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.
	UID types.UID `json:"uid,omitempty"`

	// 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.
	ResourceVersion string `json:"resourceVersion,omitempty"`

	// A sequence number representing a specific generation of the desired state.
	// Currently only implemented by replication controllers.
	Generation int64 `json:"generation,omitempty"`

	// 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.
	CreationTimestamp unversioned.Time `json:"creationTimestamp,omitempty"`

	// DeletionTimestamp is the time after 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 will 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. Once the resource is deleted in the API, the Kubelet
	// will send a hard termination signal to the container.
	DeletionTimestamp *unversioned.Time `json:"deletionTimestamp,omitempty"`

	// 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.
	DeletionGracePeriodSeconds *int64 `json:"deletionGracePeriodSeconds,omitempty"`

	// 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.
	// TODO: replace map[string]string with labels.LabelSet type
	Labels map[string]string `json:"labels,omitempty"`

	// 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.
	Annotations map[string]string `json:"annotations,omitempty"`
}

ObjectMeta is metadata that all persisted resources must have, which includes all objects users must create.

func ObjectMetaFor 

func ObjectMetaFor(obj runtime.Object) (*ObjectMeta, error)

ObjectMetaFor returns a pointer to a provided object's ObjectMeta. TODO: allow runtime.Unknown to extract this object

type ObjectReference 

type ObjectReference struct {
	Kind            string    `json:"kind,omitempty"`
	Namespace       string    `json:"namespace,omitempty"`
	Name            string    `json:"name,omitempty"`
	UID             types.UID `json:"uid,omitempty"`
	APIVersion      string    `json:"apiVersion,omitempty"`
	ResourceVersion string    `json:"resourceVersion,omitempty"`

	// 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.
	FieldPath string `json:"fieldPath,omitempty"`
}

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

func GetPartialReference 

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

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

func GetReference 

func GetReference(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) IsAnAPIObject 

func (*ObjectReference) IsAnAPIObject()

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 PatchType 

type PatchType string

Similarly to above, these are constants to support HTTP PATCH utilized by both the client and server that didn't make sense for a whole package to be dedicated to. 

const (
	JSONPatchType           PatchType = "application/json-patch+json"
	MergePatchType          PatchType = "application/merge-patch+json"
	StrategicMergePatchType PatchType = "application/strategic-merge-patch+json"
)

type PersistentVolume 

type PersistentVolume struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	//Spec defines a persistent volume owned by the cluster
	Spec PersistentVolumeSpec `json:"spec,omitempty"`

	// Status represents the current information about persistent volume.
	Status PersistentVolumeStatus `json:"status,omitempty"`
}

func (*PersistentVolume) IsAnAPIObject 

func (*PersistentVolume) IsAnAPIObject()

type PersistentVolumeAccessMode 

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 v1.0.7 

func GetAccessModesFromString(modes string) []PersistentVolumeAccessMode

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

type PersistentVolumeClaim 

type PersistentVolumeClaim struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the volume requested by a pod author
	Spec PersistentVolumeClaimSpec `json:"spec,omitempty"`

	// Status represents the current information about a claim
	Status PersistentVolumeClaimStatus `json:"status,omitempty"`
}

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

func (*PersistentVolumeClaim) IsAnAPIObject 

func (*PersistentVolumeClaim) IsAnAPIObject()

type PersistentVolumeClaimList 

type PersistentVolumeClaimList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`
	Items                []PersistentVolumeClaim `json:"items"`
}

func (*PersistentVolumeClaimList) IsAnAPIObject 

func (*PersistentVolumeClaimList) IsAnAPIObject()

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"
)

type PersistentVolumeClaimSpec 

type PersistentVolumeClaimSpec struct {
	// Contains the types of access modes required
	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`
	// Resources represents the minimum resources required
	Resources ResourceRequirements `json:"resources,omitempty"`
	// VolumeName is the binding reference to the PersistentVolume backing this claim
	VolumeName string `json:"volumeName,omitempty"`
}

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
	Phase PersistentVolumeClaimPhase `json:"phase,omitempty"`
	// AccessModes contains all ways the volume backing the PVC can be mounted
	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`
	// Represents the actual resources of the underlying volume
	Capacity ResourceList `json:"capacity,omitempty"`
}

type PersistentVolumeClaimVolumeSource 

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

type PersistentVolumeList 

type PersistentVolumeList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`
	Items                []PersistentVolume `json:"items"`
}

func (*PersistentVolumeList) IsAnAPIObject 

func (*PersistentVolumeList) IsAnAPIObject()

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 

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 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.
	GCEPersistentDisk *GCEPersistentDiskVolumeSource `json:"gcePersistentDisk,omitempty"`
	// AWSElasticBlockStore represents an AWS EBS disk that is attached to a
	// kubelet's host machine and then exposed to the pod.
	AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore,omitempty"`
	// 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.
	HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`
	// Glusterfs represents a Glusterfs volume that is attached to a host and exposed to the pod
	Glusterfs *GlusterfsVolumeSource `json:"glusterfs,omitempty"`
	// NFS represents an NFS mount on the host that shares a pod's lifetime
	NFS *NFSVolumeSource `json:"nfs,omitempty"`
	// RBD represents a Rados Block Device mount on the host that shares a pod's lifetime
	RBD *RBDVolumeSource `json:"rbd,omitempty"`
	// ISCSIVolumeSource represents an ISCSI resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	ISCSI *ISCSIVolumeSource `json:"iscsi,omitempty"`
	// Cinder represents a cinder volume attached and mounted on kubelets host machine
	Cinder *CinderVolumeSource `json:"cinder,omitempty"`
	// CephFS represents a Ceph FS mount on the host that shares a pod's lifetime
	CephFS *CephFSVolumeSource `json:"cephfs,omitempty"`
	// FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod.
	FC *FCVolumeSource `json:"fc,omitempty"`
	// Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running
	Flocker *FlockerVolumeSource `json:"flocker,omitempty"`
}

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 `json:"capacity"`
	// Source represents the location and type of a volume to mount.
	PersistentVolumeSource `json:",inline"`
	// AccessModes contains all ways the volume can be mounted
	AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty"`
	// 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.
	ClaimRef *ObjectReference `json:"claimRef,omitempty"`
	// Optional: what happens to a persistent volume when released from its claim.
	PersistentVolumeReclaimPolicy PersistentVolumeReclaimPolicy `json:"persistentVolumeReclaimPolicy,omitempty"`
}

type PersistentVolumeStatus 

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

type Pod 

type Pod struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the behavior of a pod.
	Spec PodSpec `json:"spec,omitempty"`

	// Status represents the current information about a pod. This data may not be up
	// to date.
	Status PodStatus `json:"status,omitempty"`
}

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

func (*Pod) IsAnAPIObject 

func (*Pod) IsAnAPIObject()

type PodAttachOptions 

type PodAttachOptions struct {
	unversioned.TypeMeta `json:",inline"`

	// Stdin if true indicates that stdin is to be redirected for the attach call
	Stdin bool `json:"stdin,omitempty"`

	// Stdout if true indicates that stdout is to be redirected for the attach call
	Stdout bool `json:"stdout,omitempty"`

	// Stderr if true indicates that stderr is to be redirected for the attach call
	Stderr bool `json:"stderr,omitempty"`

	// TTY if true indicates that a tty will be allocated for the attach call
	TTY bool `json:"tty,omitempty"`

	// Container to attach to.
	Container string `json:"container,omitempty"`
}

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

func (*PodAttachOptions) IsAnAPIObject 

func (*PodAttachOptions) IsAnAPIObject()

type PodCondition 

type PodCondition struct {
	Type               PodConditionType `json:"type"`
	Status             ConditionStatus  `json:"status"`
	LastProbeTime      unversioned.Time `json:"lastProbeTime,omitempty"`
	LastTransitionTime unversioned.Time `json:"lastTransitionTime,omitempty"`
	Reason             string           `json:"reason,omitempty"`
	Message            string           `json:"message,omitempty"`
}

func GetPodReadyCondition added in v1.0.7 

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 (
	// 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"
)

These are valid conditions of pod.

type PodExecOptions 

type PodExecOptions struct {
	unversioned.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

func (*PodExecOptions) IsAnAPIObject 

func (*PodExecOptions) IsAnAPIObject()

type PodList 

type PodList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Pod `json:"items"`
}

PodList is a list of Pods.

func (*PodList) IsAnAPIObject 

func (*PodList) IsAnAPIObject()

type PodLogOptions 

type PodLogOptions struct {
	unversioned.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
	// preceeds 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 *unversioned.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

func (*PodLogOptions) IsAnAPIObject 

func (*PodLogOptions) IsAnAPIObject()

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 PodProxyOptions 

type PodProxyOptions struct {
	unversioned.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

func (*PodProxyOptions) IsAnAPIObject 

func (*PodProxyOptions) IsAnAPIObject()

type PodSecurityContext added in v1.0.7 

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
	HostNetwork bool `json:"hostNetwork,omitempty"`
	// Use the host's pid namespace.
	// Optional: Default to false.
	HostPID bool `json:"hostPID,omitempty"`
	// Use the host's ipc namespace.
	// Optional: Default to false.
	HostIPC bool `json:"hostIPC,omitempty"`
	// 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.
	SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty"`
	// 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.
	RunAsUser *int64 `json:"runAsUser,omitempty"`
	// 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.
	RunAsNonRoot *bool `json:"runAsNonRoot,omitempty"`
	// 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.
	SupplementalGroups []int64 `json:"supplementalGroups,omitempty"`
	// 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.
	FSGroup *int64 `json:"fsGroup,omitempty"`
}

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 PodSpec 

type PodSpec struct {
	Volumes []Volume `json:"volumes"`
	// Required: there must be at least one container in a pod.
	Containers    []Container   `json:"containers"`
	RestartPolicy RestartPolicy `json:"restartPolicy,omitempty"`
	// 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.
	TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"`
	// 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
	ActiveDeadlineSeconds *int64 `json:"activeDeadlineSeconds,omitempty"`
	// Required: Set DNS policy.
	DNSPolicy DNSPolicy `json:"dnsPolicy,omitempty"`
	// NodeSelector is a selector which must be true for the pod to fit on a node
	NodeSelector map[string]string `json:"nodeSelector,omitempty"`

	// 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 `json:"serviceAccountName"`

	// 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.
	NodeName string `json:"nodeName,omitempty"`
	// SecurityContext holds pod-level security attributes and common container settings.
	// Optional: Defaults to empty.  See type description for default values of each field.
	SecurityContext *PodSecurityContext `json:"securityContext,omitempty"`
	// 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.
	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty"`
}

PodSpec is a description of a pod

type PodStatus 

type PodStatus struct {
	Phase      PodPhase       `json:"phase,omitempty"`
	Conditions []PodCondition `json:"conditions,omitempty"`
	// A human readable message indicating details about why the pod is in this state.
	Message string `json:"message,omitempty"`
	// A brief CamelCase message indicating details about why the pod is in this state. e.g. 'OutOfDisk'
	Reason string `json:"reason,omitempty"`

	HostIP string `json:"hostIP,omitempty"`
	PodIP  string `json:"podIP,omitempty"`

	// 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.
	StartTime *unversioned.Time `json:"startTime,omitempty"`

	// 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.
	ContainerStatuses []ContainerStatus `json:"containerStatuses,omitempty"`
}

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

type PodStatusResult 

type PodStatusResult struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`
	// Status represents the current information about a pod. This data may not be up
	// to date.
	Status PodStatus `json:"status,omitempty"`
}

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

func (*PodStatusResult) IsAnAPIObject 

func (*PodStatusResult) IsAnAPIObject()

type PodTemplate 

type PodTemplate struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Template defines the pods that will be created from this pod template
	Template PodTemplateSpec `json:"template,omitempty"`
}

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

func (*PodTemplate) IsAnAPIObject 

func (*PodTemplate) IsAnAPIObject()

type PodTemplateList 

type PodTemplateList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []PodTemplate `json:"items"`
}

PodTemplateList is a list of PodTemplates.

func (*PodTemplateList) IsAnAPIObject 

func (*PodTemplateList) IsAnAPIObject()

type PodTemplateSpec 

type PodTemplateSpec struct {
	// Metadata of the pods created from this template.
	ObjectMeta `json:"metadata,omitempty"`

	// Spec defines the behavior of a pod.
	Spec PodSpec `json:"spec,omitempty"`
}

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

type Probe 

type Probe struct {
	// The action taken to determine the health of a container
	Handler `json:",inline"`
	// Length of time before health checking is activated.  In seconds.
	InitialDelaySeconds int64 `json:"initialDelaySeconds,omitempty"`
	// Length of time before health checking times out.  In seconds.
	TimeoutSeconds int64 `json:"timeoutSeconds,omitempty"`
}

Probe describes a liveness probe to be examined to the container.

type Protocol 

type Protocol string

Protocol defines network protocols supported for things like conatiner 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 RBDVolumeSource 

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

RBDVolumeSource represents a Rados Block Device Mount that lasts the lifetime of a pod

type RangeAllocation 

type RangeAllocation struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`
	// 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 `json:"range"`
	// 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 `json:"data"`
}

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.

func (*RangeAllocation) IsAnAPIObject 

func (*RangeAllocation) IsAnAPIObject()

type ReplicationController 

type ReplicationController struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the desired behavior of this replication controller.
	Spec ReplicationControllerSpec `json:"spec,omitempty"`

	// Status is the current status of this replication controller. This data may be
	// out of date by some window of time.
	Status ReplicationControllerStatus `json:"status,omitempty"`
}

ReplicationController represents the configuration of a replication controller.

func (*ReplicationController) IsAnAPIObject 

func (*ReplicationController) IsAnAPIObject()

type ReplicationControllerList 

type ReplicationControllerList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []ReplicationController `json:"items"`
}

ReplicationControllerList is a collection of replication controllers.

func (*ReplicationControllerList) IsAnAPIObject 

func (*ReplicationControllerList) IsAnAPIObject()

type ReplicationControllerSpec 

type ReplicationControllerSpec struct {
	// Replicas is the number of desired replicas.
	Replicas int `json:"replicas"`

	// Selector is a label query over pods that should match the Replicas count.
	Selector map[string]string `json:"selector"`

	// Template is the object that describes the pod that will be created if
	// insufficient replicas are detected. Internally, this takes precedence over a
	// TemplateRef.
	// Must be set before converting to a v1beta1 or v1beta2 API object.
	Template *PodTemplateSpec `json:"template,omitempty"`
}

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 int `json:"replicas"`

	// ObservedGeneration is the most recent generation observed by the controller.
	ObservedGeneration int64 `json:"observedGeneration,omitempty"`
}

ReplicationControllerStatus represents the current status of a replication controller.

type RequestContextMapper 

type RequestContextMapper interface {
	// Get returns the context associated with the given request (if any), and true if the request has an associated context, and false if it does not.
	Get(req *http.Request) (Context, bool)
	// Update maps the request to the given context. If no context was previously associated with the request, an error is returned.
	// Update should only be called with a descendant context of the previously associated context.
	// Updating to an unrelated context may return an error in the future.
	// The context associated with a request should only be updated by a limited set of callers.
	// Valid examples include the authentication layer, or an audit/tracing layer.
	Update(req *http.Request, context Context) error
}

RequestContextMapper keeps track of the context associated with a particular request

func NewRequestContextMapper 

func NewRequestContextMapper() RequestContextMapper

NewRequestContextMapper returns a new RequestContextMapper. The returned mapper must be added as a request filter using NewRequestContextFilter.

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) Pods 

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"
)
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"
	// ResourcePersistentVolumeClaims, number
	ResourcePersistentVolumeClaims ResourceName = "persistentvolumeclaims"
)

The following identify resource constants for Kubernetes object types

func (ResourceName) String 

func (self ResourceName) String() string

Returns string version of ResourceName.

type ResourceQuota 

type ResourceQuota struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the desired quota
	Spec ResourceQuotaSpec `json:"spec,omitempty"`

	// Status defines the actual enforced quota and its current usage
	Status ResourceQuotaStatus `json:"status,omitempty"`
}

ResourceQuota sets aggregate quota restrictions enforced per namespace

func (*ResourceQuota) IsAnAPIObject 

func (*ResourceQuota) IsAnAPIObject()

type ResourceQuotaList 

type ResourceQuotaList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	// Items is a list of ResourceQuota objects
	Items []ResourceQuota `json:"items"`
}

ResourceQuotaList is a list of ResourceQuota items

func (*ResourceQuotaList) IsAnAPIObject 

func (*ResourceQuotaList) IsAnAPIObject()

type ResourceQuotaSpec 

type ResourceQuotaSpec struct {
	// Hard is the set of desired hard limits for each named resource
	Hard ResourceList `json:"hard,omitempty"`
}

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
	Hard ResourceList `json:"hard,omitempty"`
	// Used is the current observed total usage of the resource in the namespace
	Used ResourceList `json:"used,omitempty"`
}

ResourceQuotaStatus defines the enforced hard limits and observed use

type ResourceRequirements 

type ResourceRequirements struct {
	// Limits describes the maximum amount of compute resources allowed.
	Limits ResourceList `json:"limits,omitempty"`
	// 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
	Requests ResourceList `json:"requests,omitempty"`
}

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 RunAsUserStrategyOptions 

type RunAsUserStrategyOptions struct {
	// Type is the strategy that will dictate what RunAsUser is used in the SecurityContext.
	Type RunAsUserStrategyType
	// UID is the user id that containers must run as.  Required for the MustRunAs strategy if not using
	// namespace/service account allocated uids.
	UID *int64
	// UIDRangeMin defines the min value for a strategy that allocates by range.
	UIDRangeMin *int64
	// UIDRangeMax defines the max value for a strategy that allocates by range.
	UIDRangeMax *int64
}

RunAsUserStrategyOptions defines the strategy type and any options used to create the strategy.

type RunAsUserStrategyType 

type RunAsUserStrategyType string

RunAsUserStrategyType denotes strategy types for generating RunAsUser values for a SecurityContext

type SELinuxContextStrategyOptions 

type SELinuxContextStrategyOptions struct {
	// Type is the strategy that will dictate what SELinux context is used in the SecurityContext.
	Type SELinuxContextStrategyType
	// seLinuxOptions required to run as; required for MustRunAs
	SELinuxOptions *SELinuxOptions
}

SELinuxContextStrategyOptions defines the strategy type and any options used to create the strategy.

type SELinuxContextStrategyType 

type SELinuxContextStrategyType string

SELinuxContextStrategyType denotes strategy types for generating SELinux options for a SecurityContext

type SELinuxOptions 

type SELinuxOptions struct {
	// SELinux user label
	User string `json:"user,omitempty"`
	// SELinux role label
	Role string `json:"role,omitempty"`
	// SELinux type label
	Type string `json:"type,omitempty"`
	// SELinux level label.
	Level string `json:"level,omitempty"`
}

SELinuxOptions are the labels to be applied to the container.

type Secret 

type Secret struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// 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.
	Data map[string][]byte `json:"data,omitempty"`

	// Used to facilitate programmatic handling of secret data.
	Type SecretType `json:"type,omitempty"`
}

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

func (*Secret) IsAnAPIObject 

func (*Secret) IsAnAPIObject()

type SecretList 

type SecretList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Secret `json:"items"`
}

func (*SecretList) IsAnAPIObject 

func (*SecretList) IsAnAPIObject()

type SecretType 

type SecretType string

type SecretVolumeSource 

type SecretVolumeSource struct {
	// Name of the secret in the pod's namespace to use
	SecretName string `json:"secretName"`
}

SecretVolumeSource adapts a Secret into a VolumeSource.

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.

type SecurityContext 

type SecurityContext struct {
	// The capabilities to add/drop when running containers.
	// Defaults to the default set of capabilities granted by the container runtime.
	Capabilities *Capabilities `json:"capabilities,omitempty"`
	// Run container in privileged mode.
	// Processes in privileged containers are essentially equivalent to root on the host.
	// Defaults to false.
	Privileged *bool `json:"privileged,omitempty"`
	// 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.
	SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty"`
	// 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.
	RunAsUser *int64 `json:"runAsUser,omitempty"`
	// 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.
	RunAsNonRoot *bool `json:"runAsNonRoot,omitempty"`
}

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 SecurityContextConstraints 

type SecurityContextConstraints struct {
	unversioned.TypeMeta
	ObjectMeta

	// Priority influences the sort order of SCCs when evaluating which SCCs to try first for
	// a given pod request based on access in the Users and Groups fields.  The higher the int, the
	// higher priority.  If scores for multiple SCCs are equal they will be sorted by name.
	Priority *int

	// AllowPrivilegedContainer determines if a container can request to be run as privileged.
	AllowPrivilegedContainer bool
	// AllowedCapabilities is a list of capabilities that can be requested to add to the container.
	AllowedCapabilities []Capability
	// AllowHostDirVolumePlugin determines if the policy allow containers to use the HostDir volume plugin
	AllowHostDirVolumePlugin bool
	// AllowHostNetwork determines if the policy allows the use of HostNetwork in the pod spec.
	AllowHostNetwork bool
	// AllowHostPorts determines if the policy allows host ports in the containers.
	AllowHostPorts bool
	// AllowHostPID determines if the policy allows host pid in the containers.
	AllowHostPID bool
	// AllowHostIPC determines if the policy allows host ipc in the containers.
	AllowHostIPC bool
	// SELinuxContext is the strategy that will dictate what labels will be set in the SecurityContext.
	SELinuxContext SELinuxContextStrategyOptions
	// RunAsUser is the strategy that will dictate what RunAsUser is used in the SecurityContext.
	RunAsUser RunAsUserStrategyOptions
	// SupplementalGroups is the strategy that will dictate what supplemental groups are used by the SecurityContext.
	SupplementalGroups SupplementalGroupsStrategyOptions
	// FSGroup is the strategy that will dictate what fs group is used by the SecurityContext.
	FSGroup FSGroupStrategyOptions

	// The users who have permissions to use this security context constraints
	Users []string
	// The groups that have permission to use this security context constraints
	Groups []string
}

SecurityContextConstraints governs the ability to make requests that affect the SecurityContext that will be applied to a container.

func (*SecurityContextConstraints) IsAnAPIObject 

func (*SecurityContextConstraints) IsAnAPIObject()

type SecurityContextConstraintsList 

type SecurityContextConstraintsList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []SecurityContextConstraints `json:"items"`
}

SecurityContextConstraintsList is a list of SecurityContextConstraints objects

func (*SecurityContextConstraintsList) IsAnAPIObject 

func (*SecurityContextConstraintsList) IsAnAPIObject()

type SerializedReference 

type SerializedReference struct {
	unversioned.TypeMeta `json:",inline"`
	Reference            ObjectReference `json:"reference,omitempty"`
}

func (*SerializedReference) IsAnAPIObject 

func (*SerializedReference) IsAnAPIObject()

type Service 

type Service struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

	// Spec defines the behavior of a service.
	Spec ServiceSpec `json:"spec,omitempty"`

	// Status represents the current status of a service.
	Status ServiceStatus `json:"status,omitempty"`
}

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.

func (*Service) IsAnAPIObject 

func (*Service) IsAnAPIObject()

type ServiceAccount 

type ServiceAccount struct {
	unversioned.TypeMeta `json:",inline"`
	ObjectMeta           `json:"metadata,omitempty"`

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

	// 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.
	ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty"`
}

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

func (*ServiceAccount) IsAnAPIObject 

func (*ServiceAccount) IsAnAPIObject()

type ServiceAccountList 

type ServiceAccountList struct {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []ServiceAccount `json:"items"`
}

ServiceAccountList is a list of ServiceAccount objects

func (*ServiceAccountList) IsAnAPIObject 

func (*ServiceAccountList) IsAnAPIObject()

type ServiceAffinity 

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 {
	unversioned.TypeMeta `json:",inline"`
	unversioned.ListMeta `json:"metadata,omitempty"`

	Items []Service `json:"items"`
}

ServiceList holds a list of services.

func (*ServiceList) IsAnAPIObject 

func (*ServiceList) IsAnAPIObject()

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 `json:"name"`

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

	// The port that will be exposed on the service.
	Port int `json:"port"`

	// 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 default value
	// is the sames as the Port field (an identity map).
	TargetPort util.IntOrString `json:"targetPort"`

	// 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 int `json:"nodePort"`
}

type ServiceSpec 

type ServiceSpec struct {
	// Type determines how the service will be exposed.  Valid options: ClusterIP, NodePort, LoadBalancer
	Type ServiceType `json:"type,omitempty"`

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

	// This service will route traffic to pods having labels matching this selector. If empty or not present,
	// the service is assumed to have endpoints set by an external process and Kubernetes will not modify
	// those endpoints.
	Selector map[string]string `json:"selector"`

	// ClusterIP is usually assigned by the master.  If specified by the user
	// we will try to respect it or else fail the request.  This field can
	// not be changed by updates.
	// Valid values are None, empty string (""), or a valid IP address
	// None can be specified for headless services when proxying is not required
	ClusterIP string `json:"clusterIP,omitempty"`

	// ExternalIPs are used by external load balancers, or can be set by
	// users to handle external traffic that arrives at a node.
	ExternalIPs []string `json:"externalIPs,omitempty"`

	// 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.
	LoadBalancerIP string `json:"loadBalancerIP,omitempty"`

	// Required: Supports "ClientIP" and "None".  Used to maintain session affinity.
	SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty"`
}

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.
	LoadBalancer LoadBalancerStatus `json:"loadBalancer,omitempty"`
}

ServiceStatus represents the current status of a service

type ServiceType 

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"
)

type StorageMedium 

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 SupplementalGroupsStrategyOptions added in v1.0.7 

type SupplementalGroupsStrategyOptions struct {
	// Type is the strategy that will dictate what supplemental groups is used in the SecurityContext.
	Type SupplementalGroupsStrategyType
	// Ranges are the allowed ranges of supplemental groups.  If you would like to force a single
	// supplemental group then supply a single range with the same start and end.
	Ranges []IDRange
}

SupplementalGroupsStrategyOptions defines the strategy type and options used to create the strategy.

type SupplementalGroupsStrategyType added in v1.0.7 

type SupplementalGroupsStrategyType string

SupplementalGroupsStrategyType denotes strategy types for determining valid supplemental groups for a SecurityContext.

type TCPSocketAction 

type TCPSocketAction struct {
	// Required: Port to connect to.
	Port util.IntOrString `json:"port,omitempty"`
}

TCPSocketAction describes an action based on opening a socket

type URIScheme 

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 Volume 

type Volume struct {
	// Required: This must be a DNS_LABEL.  Each volume in a pod must have
	// a unique name.
	Name string `json:"name"`
	// 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.
	VolumeSource `json:",inline,omitempty"`
}

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 `json:"name"`
	// Optional: Defaults to false (read-write).
	ReadOnly bool `json:"readOnly,omitempty"`
	// Required.
	MountPath string `json:"mountPath"`
}

VolumeMount describes a mounting of a Volume within a container.

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.
	HostPath *HostPathVolumeSource `json:"hostPath,omitempty"`
	// EmptyDir represents a temporary directory that shares a pod's lifetime.
	EmptyDir *EmptyDirVolumeSource `json:"emptyDir,omitempty"`
	// GCEPersistentDisk represents a GCE Disk resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	GCEPersistentDisk *GCEPersistentDiskVolumeSource `json:"gcePersistentDisk,omitempty"`
	// AWSElasticBlockStore represents an AWS EBS disk that is attached to a
	// kubelet's host machine and then exposed to the pod.
	AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore,omitempty"`
	// GitRepo represents a git repository at a particular revision.
	GitRepo *GitRepoVolumeSource `json:"gitRepo,omitempty"`
	// Secret represents a secret that should populate this volume.
	Secret *SecretVolumeSource `json:"secret,omitempty"`
	// NFS represents an NFS mount on the host that shares a pod's lifetime
	NFS *NFSVolumeSource `json:"nfs,omitempty"`
	// ISCSIVolumeSource represents an ISCSI Disk resource that is attached to a
	// kubelet's host machine and then exposed to the pod.
	ISCSI *ISCSIVolumeSource `json:"iscsi,omitempty"`
	// Glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime
	Glusterfs *GlusterfsVolumeSource `json:"glusterfs,omitempty"`
	// PersistentVolumeClaimVolumeSource represents a reference to a PersistentVolumeClaim in the same namespace
	PersistentVolumeClaim *PersistentVolumeClaimVolumeSource `json:"persistentVolumeClaim,omitempty"`
	// RBD represents a Rados Block Device mount on the host that shares a pod's lifetime
	RBD *RBDVolumeSource `json:"rbd,omitempty"`
	// Cinder represents a cinder volume attached and mounted on kubelets host machine
	Cinder *CinderVolumeSource `json:"cinder,omitempty"`

	// CephFS represents a Cephfs mount on the host that shares a pod's lifetime
	CephFS *CephFSVolumeSource `json:"cephfs,omitempty"`

	// Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running
	Flocker *FlockerVolumeSource `json:"flocker,omitempty"`

	// DownwardAPI represents metadata about the pod that should populate this volume
	DownwardAPI *DownwardAPIVolumeSource `json:"downwardAPI,omitempty"`
	// FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod.
	FC *FCVolumeSource `json:"fc,omitempty"`
}

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

Source Files

View all Source files

Directories

Path Synopsis
Package errors provides detailed error types for api field validation.
 Package errors provides detailed error types for api field validation.
etcd
Package etcd provides conversion of etcd errors to API errors.
 Package etcd provides conversion of etcd errors to API errors.
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 latest defines the default output serializations that code should use and imports the required schemas.
 Package latest defines the default output serializations that code should use and imports the required schemas.
Package meta provides functions for retrieving API metadata from objects belonging to the Kubernetes API TODO: move everything in this file to pkg/api/rest
 Package meta provides functions for retrieving API metadata from objects belonging to the Kubernetes API TODO: move everything in this file to pkg/api/rest
Package to keep track of API Versions that should be registered in api.Scheme.
 Package to keep track of API Versions that should be registered in api.Scheme.
Package rest defines common logic around changes to Kubernetes resources.
 Package rest defines common logic around changes to Kubernetes resources.
resttest
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 contains API types that are common to all versions.
 Package unversioned contains API types that are common to all versions.
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.
Package v1 is the v1 version of the API.
 Package v1 is the v1 version of the API.
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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