Documentation ¶
Overview ¶
Package v1beta1 is the v1beta1 version of the API.
Index ¶
- Constants
- Variables
- type AWSElasticBlockStoreVolumeSource
- type AccessModeType
- type AffinityType
- type Binding
- type Capabilities
- type CapabilityType
- type CauseType
- type ComponentCondition
- type ComponentConditionType
- type ComponentStatus
- type ComponentStatusList
- type ConditionStatus
- type Container
- type ContainerManifest
- type ContainerManifestList
- type ContainerPort
- type ContainerState
- type ContainerStateRunning
- type ContainerStateTerminated
- type ContainerStateWaiting
- type ContainerStatus
- type DNSPolicy
- type DeleteOptions
- type EmptyDirVolumeSource
- type EndpointAddress
- type EndpointObjectReference
- type EndpointPort
- type EndpointSubset
- type Endpoints
- type EndpointsList
- type EnvVar
- type EnvVarSource
- type Event
- type EventList
- type ExecAction
- type FinalizerName
- type GCEPersistentDiskVolumeSource
- type GitRepoVolumeSource
- type GlusterfsVolumeSource
- type HTTPGetAction
- type Handler
- type HostPathVolumeSource
- type ISCSIVolumeSource
- type Lifecycle
- type LimitRange
- type LimitRangeItem
- type LimitRangeList
- type LimitRangeSpec
- type LimitType
- type List
- type ListOptions
- type LivenessProbe
- type Minion
- type MinionList
- type NFSVolumeSource
- type Namespace
- type NamespaceList
- type NamespacePhase
- type NamespaceSpec
- type NamespaceStatus
- type NodeAddress
- type NodeAddressType
- type NodeCondition
- type NodeConditionKind
- type NodeInfo
- type NodePhase
- type NodeResources
- type NodeStatus
- type NodeSystemInfo
- type ObjectFieldSelector
- type ObjectReference
- type PersistentVolume
- type PersistentVolumeClaim
- type PersistentVolumeClaimList
- type PersistentVolumeClaimPhase
- type PersistentVolumeClaimSpec
- type PersistentVolumeClaimStatus
- type PersistentVolumeClaimVolumeSource
- type PersistentVolumeList
- type PersistentVolumePhase
- type PersistentVolumeSource
- type PersistentVolumeSpec
- type PersistentVolumeStatus
- type Pod
- type PodCondition
- type PodConditionKind
- type PodContainerInfo
- type PodExecOptions
- type PodInfo
- type PodList
- type PodLogOptions
- type PodProxyOptions
- type PodSpec
- type PodState
- type PodStatus
- type PodStatusResult
- type PodTemplate
- type Protocol
- type PullPolicy
- type RangeAllocation
- type ReplicationController
- type ReplicationControllerList
- type ReplicationControllerState
- type ResourceList
- type ResourceName
- type ResourceQuota
- type ResourceQuotaList
- type ResourceQuotaSpec
- type ResourceQuotaStatus
- type ResourceRequirements
- type RestartPolicy
- type RestartPolicyAlways
- type RestartPolicyNever
- type RestartPolicyOnFailure
- type SELinuxOptions
- type Secret
- type SecretList
- type SecretType
- type SecretVolumeSource
- type SecurityContext
- type SerializedReference
- type Service
- type ServiceAccount
- type ServiceAccountList
- type ServiceList
- type ServicePort
- type Status
- type StatusCause
- type StatusDetails
- type StatusReason
- type StorageType
- type TCPSocketAction
- type TypeMeta
- type Volume
- type VolumeMount
- type VolumeSource
Constants ¶
const ( StatusSuccess = "Success" StatusFailure = "Failure" )
Values of Status.Status
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" )
const Dependency = true
Dependency does nothing but give a hook for other packages to force a compile-time error when this API version is eventually removed. This is useful, for example, to clean up things that are implicitly tied to semantics of older APIs.
const MaxSecretSize = 1 * 1024 * 1024
const ( // PortalIPNone - do not assign a portal IP // no proxying required and no environment variables should be created for pods PortalIPNone = "None" )
const ( // TerminationMessagePathDefault means the default path to capture the application termination message running in a container TerminationMessagePathDefault string = "/dev/termination-log" )
Variables ¶
var Codec = runtime.CodecFor(api.Scheme, "v1beta1")
Codec encodes internal objects to the v1beta1 scheme
Functions ¶
This section is empty.
Types ¶
type AWSElasticBlockStoreVolumeSource ¶
type AWSElasticBlockStoreVolumeSource struct { // Unique id of the PD resource. Used to identify the disk in AWS VolumeID string `json:"volumeID" description:"unique id of the PD resource in AWS"` // 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 // TODO: why omitempty if required? FSType string `json:"fsType,omitempty" description:"file system type to mount, such as ext4, xfs, ntfs"` // 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 0 or empty. Partition int `` /* 164-byte string literal not displayed */ // Optional: Defaults to false (read/write). ReadOnly here will force // the ReadOnly setting in VolumeMounts. ReadOnly bool `json:"readOnly,omitempty" description:"read-only if true, read-write otherwise (false or unspecified)"` }
AWSElasticBlockStoreVolumeSource represents a Persistent Disk resource in AWS.
An AWS PD 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 PD can only be mounted on a single machine.
type AccessModeType ¶
type AccessModeType string
const ( // can be mounted read/write mode to exactly 1 host ReadWriteOnce AccessModeType = "ReadWriteOnce" // can be mounted in read-only mode to many hosts ReadOnlyMany AccessModeType = "ReadOnlyMany" // can be mounted in read/write mode to many hosts ReadWriteMany AccessModeType = "ReadWriteMany" )
type AffinityType ¶
type AffinityType string
Session Affinity Type string
const ( // AffinityTypeClientIP is the Client IP based. AffinityTypeClientIP AffinityType = "ClientIP" // AffinityTypeNone - no session affinity. AffinityTypeNone AffinityType = "None" )
type Binding ¶
type Binding struct { TypeMeta `json:",inline"` PodID string `json:"podID" description:"name of the pod to bind"` Host string `json:"host" description:"host to which to bind the specified pod"` }
Binding is written by a scheduler to cause a pod to be bound to a host.
func (*Binding) IsAnAPIObject ¶
func (*Binding) IsAnAPIObject()
type Capabilities ¶
type Capabilities struct { // Added capabilities Add []CapabilityType `json:"add,omitempty" description:"added capabilities"` // Removed capabilities Drop []CapabilityType `json:"drop,omitempty" description:"droped capabilities"` }
Capabilities represent POSIX capabilities that can be added or removed to a running container.
type CauseType ¶
type CauseType string
CauseType is a machine readable value providing more detail about what occured in a status response. An operation may have multiple causes for a status (whether Failure or Success).
const ( // CauseTypeFieldValueNotFound is used to report failure to find a requested value // (e.g. looking up an ID). CauseTypeFieldValueNotFound CauseType = "FieldValueNotFound" // CauseTypeFieldValueRequired is used to report required values that are not // provided (e.g. empty strings, null values, or empty arrays). CauseTypeFieldValueRequired CauseType = "FieldValueRequired" // CauseTypeFieldValueDuplicate is used to report collisions of values that must be // unique (e.g. unique IDs). CauseTypeFieldValueDuplicate CauseType = "FieldValueDuplicate" // CauseTypeFieldValueInvalid is used to report malformed values (e.g. failed regex // match). CauseTypeFieldValueInvalid CauseType = "FieldValueInvalid" // CauseTypeFieldValueNotSupported is used to report valid (as per formatting rules) // values that can not be handled (e.g. an enumerated string). CauseTypeFieldValueNotSupported CauseType = "FieldValueNotSupported" )
type ComponentCondition ¶
type ComponentCondition struct { Type ComponentConditionType `json:"type" description:"type of component condition, currently only Healthy"` Status ConditionStatus `json:"status" description:"current status of this component condition, one of Full, None, Unknown"` Message string `json:"message,omitempty" description:"health check message received from the component"` Error string `json:"error,omitempty" description:"error code from health check attempt (if any)"` }
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 { TypeMeta `json:",inline"` Name string `json:"name,omitempty" description:"name of the component"` Conditions []ComponentCondition `json:"conditions,omitempty" description:"list of component conditions observed"` }
ComponentStatus (and ComponentStatusList) holds the cluster validation info.
func (*ComponentStatus) IsAnAPIObject ¶
func (*ComponentStatus) IsAnAPIObject()
type ComponentStatusList ¶
type ComponentStatusList struct { TypeMeta `json:",inline"` Items []ComponentStatus `json:"items" description:"list of component status objects"` }
func (*ComponentStatusList) IsAnAPIObject ¶
func (*ComponentStatusList) IsAnAPIObject()
type ConditionStatus ¶
type ConditionStatus string
const ( ConditionFull ConditionStatus = "Full" ConditionNone ConditionStatus = "None" ConditionUnknown ConditionStatus = "Unknown" )
These are valid condition statuses. "ConditionFull" means a resource is in the condition; "ConditionNone" 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" description:"name of the container; must be a DNS_LABEL and unique within the pod; cannot be updated"` // Required. Image string `json:"image" description:"Docker image name"` // Optional: The image's entrypoint is used if this is not provided; cannot be updated. Entrypoint []string `` /* 162-byte string literal not displayed */ // Optional: The image's cmd is used if this is not provided; cannot be updated. Command []string `` /* 154-byte string literal not displayed */ // Optional: Docker's default is used if this is not provided. WorkingDir string `json:"workingDir,omitempty" description:"container's working directory; defaults to image's default; cannot be updated"` Ports []ContainerPort `json:"ports,omitempty" description:"list of ports to expose from the container; cannot be updated"` Env []EnvVar `json:"env,omitempty" description:"list of environment variables to set in the container; cannot be updated"` Resources ResourceRequirements `json:"resources,omitempty" description:"Compute Resources required by this container; cannot be updated"` // Optional: Defaults to unlimited. CPU int `json:"cpu,omitempty" description:"CPU share in thousandths of a core; cannot be updated"` // Optional: Defaults to unlimited. Memory int64 `json:"memory,omitempty" description:"memory limit in bytes; defaults to unlimited; cannot be updated"` VolumeMounts []VolumeMount `json:"volumeMounts,omitempty" description:"pod volumes to mount into the container's filesystem; cannot be updated"` LivenessProbe *LivenessProbe `` /* 148-byte string literal not displayed */ ReadinessProbe *LivenessProbe `` /* 179-byte string literal not displayed */ Lifecycle *Lifecycle `` /* 148-byte string literal not displayed */ // Optional: Defaults to /dev/termination-log TerminationMessagePath string `` /* 325-byte string literal not displayed */ // Deprecated - see SecurityContext. Optional: Default to false. Privileged bool `` /* 170-byte string literal not displayed */ // Optional: Policy for pulling images for this container ImagePullPolicy PullPolicy `` /* 204-byte string literal not displayed */ // Deprecated - see SecurityContext. Optional: Capabilities for container. Capabilities Capabilities `json:"capabilities,omitempty" description:"capabilities for container; cannot be updated; deprecated; See SecurityContext"` // Optional: SecurityContext defines the security options the pod should be run with SecurityContext *SecurityContext `json:"securityContext,omitempty" description:"security options the pod should run with"` }
Container represents a single container that is expected to be run on the host.
type ContainerManifest ¶
type ContainerManifest struct { // Required: This must be a supported version string, such as "v1beta1". Version string `json:"version" description:"manifest version; must be v1beta1"` // Required: This must be a DNS_SUBDOMAIN. // TODO: ID on Manifest is deprecated and will be removed in the future. ID string `json:"id" description:"manifest name; must be a DNS_SUBDOMAIN; cannot be updated"` // TODO: UUID on Manifext is deprecated in the future once we are done // with the API refactory. It is required for now to determine the instance // of a Pod. UUID types.UID `json:"uuid,omitempty" description:"manifest UUID, populated by the system, read-only"` Volumes []Volume `json:"volumes" description:"list of volumes that can be mounted by containers belonging to the pod"` Containers []Container `json:"containers" description:"list of containers belonging to the pod; containers cannot currently be added or removed"` RestartPolicy RestartPolicy `` /* 165-byte string literal not displayed */ // 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 `` /* 573-byte string literal not displayed */ // Optional: Set DNS policy. Defaults to "ClusterFirst" DNSPolicy DNSPolicy `json:"dnsPolicy,omitempty" description:"DNS policy for containers within the pod; one of 'ClusterFirst' or 'Default'"` // Uses 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" description:"host networking requested for this pod"` }
ContainerManifest corresponds to the Container Manifest format, documented at: https://developers.google.com/compute/docs/containers/container_vms#container_manifest This is used as the representation of Kubernetes workloads.
func (*ContainerManifest) IsAnAPIObject ¶
func (*ContainerManifest) IsAnAPIObject()
type ContainerManifestList ¶
type ContainerManifestList struct { TypeMeta `json:",inline"` Items []ContainerManifest `json:"items" description:"list of pod container manifests"` }
ContainerManifestList is used to communicate container manifests to kubelet.
func (*ContainerManifestList) IsAnAPIObject ¶
func (*ContainerManifestList) IsAnAPIObject()
type ContainerPort ¶
type ContainerPort struct { // Optional: If specified, this must be a DNS_LABEL. Each named port // in a pod must have a unique name. Name string `` /* 137-byte string literal not displayed */ // 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" description:"number of port to expose on the host; most containers do not need this"` // Required: This must be a valid port number, 0 < x < 65536. ContainerPort int `json:"containerPort" description:"number of port to expose on the pod's IP address"` // Optional: Defaults to "TCP". Protocol Protocol `json:"protocol,omitempty" description:"protocol for port; must be UDP or TCP; TCP if unspecified"` // Optional: What host IP to bind the external port to. HostIP string `json:"hostIP,omitempty" description:"host IP to bind the port to"` }
ContainerPort represents a network port in a single container
type ContainerState ¶
type ContainerState struct { Waiting *ContainerStateWaiting `json:"waiting,omitempty" description:"details about a waiting container"` Running *ContainerStateRunning `json:"running,omitempty" description:"details about a running container"` Termination *ContainerStateTerminated `json:"termination,omitempty" description:"details about a terminated container"` }
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 ContainerStateTerminated ¶
type ContainerStateTerminated struct { ExitCode int `json:"exitCode" description:"exit status from the last termination of the container"` Signal int `json:"signal,omitempty" description:"signal from the last termination of the container"` Reason string `json:"reason,omitempty" description:"(brief) reason from the last termination of the container"` Message string `json:"message,omitempty" description:"message regarding the last termination of the container"` StartedAt util.Time `json:"startedAt,omitempty" description:"time at which previous execution of the container started"` FinishedAt util.Time `json:"finishedAt,omitempty" description:"time at which the container last terminated"` ContainerID string `json:"containerID,omitempty" description:"container's ID in the format 'docker://<container_id>'"` }
type ContainerStateWaiting ¶
type ContainerStateWaiting struct { // Reason could be pulling image, Reason string `json:"reason,omitempty" description:"(brief) reason the container is not yet running, such as pulling its image"` }
type ContainerStatus ¶
type ContainerStatus struct { // TODO(dchen1107): Should we rename PodStatus to a more generic name or have a separate states // defined for container? State ContainerState `json:"state,omitempty" description:"details about the container's current condition"` LastTerminationState ContainerState `json:"lastState,omitempty" description:"details about the container's last termination condition"` Ready bool `json:"ready" description:"specifies whether the container has passed its readiness probe"` // 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 `` /* 167-byte string literal not displayed */ // TODO(dchen1107): Need to decide how to reprensent this in v1beta3 Image string `json:"image" description:"image of the container"` ImageID string `json:"imageID" description:"ID of the container's image"` ContainerID string `json:"containerID,omitempty" description:"container's ID in the format 'docker://<container_id>'"` }
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 DeleteOptions ¶
type DeleteOptions struct { 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 `` /* 179-byte string literal not displayed */ }
DeleteOptions may be provided when deleting an API object
func (*DeleteOptions) IsAnAPIObject ¶
func (*DeleteOptions) IsAnAPIObject()
type EmptyDirVolumeSource ¶
type EmptyDirVolumeSource struct { // Optional: what type of storage medium should back this directory. // The default is "" which means to use the node's default medium. Medium StorageType `json:"medium" description:"type of storage used to back the volume; must be an empty string (default) or Memory"` }
type EndpointAddress ¶
type EndpointAddress struct { // The IP of this endpoint. // TODO: This should allow hostname or IP, see #4447. IP string `json:"IP" description:"IP address of the endpoint"` // Optional: The kubernetes object related to the entry point. TargetRef *ObjectReference `json:"targetRef,omitempty" description:"reference to object providing the endpoint"` }
EndpointAddress is a tuple that describes single IP address.
type EndpointObjectReference ¶
type EndpointObjectReference struct { Endpoint string `json:"endpoint" description:"endpoint exposed by the referenced object"` ObjectReference `json:"targetRef" description:"reference to the object providing the entry point"` }
EndpointObjectReference is a reference to an object exposing the endpoint
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 `json:"name,omitempty" description:"name of this port"` // The port number. Port int `json:"port" description:"port number of the endpoint"` // The IP protocol for this port. Protocol Protocol `json:"protocol,omitempty" description:"protocol for this port; must be UDP or TCP; TCP if unspecified"` }
EndpointPort is a tuple that describes a single port.
type EndpointSubset ¶
type EndpointSubset struct { Addresses []EndpointAddress `json:"addresses,omitempty" description:"IP addresses which offer the related ports"` Ports []EndpointPort `json:"ports,omitempty" description:"port numbers available on the related IP addresses"` }
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 { TypeMeta `json:",inline"` // These fields are retained for backwards compatibility. For // multi-port services, use the Subsets field instead. Upon a create or // update operation, the following logic applies: // * If Subsets is specified, Protocol, Endpoints, and TargetRefs will // be overwritten by data from Subsets. // * If Subsets is not specified, Protocol, Endpoints, and TargetRefs // will be used to generate Subsets. Protocol Protocol `` /* 127-byte string literal not displayed */ Endpoints []string `` /* 130-byte string literal not displayed */ // Optional: The kubernetes objects related to the first set of entry points. TargetRefs []EndpointObjectReference `json:"targetRefs,omitempty" description:"list of references to objects providing the endpoints"` // The set of all endpoints is the union of all subsets. If this field // is not empty it must include the backwards-compatible protocol and // endpoints. Subsets []EndpointSubset `json:"subsets" description:"sets of addresses and ports that comprise a service"` }
Endpoints is a collection of endpoints that implement the actual service, for example: Name: "mysql", Endpoints: ["10.10.1.1:1909", "10.10.2.2:8834"]
func (*Endpoints) IsAnAPIObject ¶
func (*Endpoints) IsAnAPIObject()
type EndpointsList ¶
type EndpointsList struct { TypeMeta `json:",inline"` Items []Endpoints `json:"items" description:"list of service endpoint lists"` }
EndpointsList is a list of endpoints.
func (*EndpointsList) IsAnAPIObject ¶
func (*EndpointsList) IsAnAPIObject()
type EnvVar ¶
type EnvVar struct { // Required: This must be a C_IDENTIFIER. // Exactly one of the following must be set. If both are set, prefer Name. // DEPRECATED: EnvVar.Key will be removed in a future version of the API. Name string `json:"name" description:"name of the environment variable; must be a C_IDENTIFIER"` Key string `json:"key,omitempty" description:"name of the environment variable; must be a C_IDENTIFIER; deprecated - use name instead"` // Optional: No more than one of the following may be set. // Optional: Defaults to "" Value string `json:"value,omitempty" description:"value of the environment variable; defaults to empty string"` // Optional: Specifies a source the value of this var should come from. ValueFrom *EnvVarSource `json:"valueFrom,omitempty" description:"source for the environment variable's value; cannot be used if value is not empty"` }
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" description:"selects a field of the pod; only name and namespace are supported"` }
EnvVarSource represents a source for the value of an EnvVar.
type Event ¶
type Event struct { TypeMeta `json:",inline"` // Required. The object that this event is about. InvolvedObject ObjectReference `json:"involvedObject,omitempty" description:"object that this event is about"` // Should be a short, machine understandable string that describes the current status // of the referred object. This should not give the reason for being in this state. // Examples: "Running", "CantStart", "CantSchedule", "Deleted". // It's OK for components to make up statuses to report here, but the same string should // always be used for the same status. // TODO: define a way of making sure these are consistent and don't collide. // TODO: provide exact specification for format. // DEPRECATED: Status (a.k.a Condition) value will be ignored. Status string `` /* 131-byte string literal not displayed */ // Optional; this should be a short, machine understandable string that gives the reason // for the transition into the object's current status. For example, if ObjectStatus is // "CantStart", Reason might be "ImageNotFound". // TODO: provide exact specification for format. Reason string `` /* 148-byte string literal not displayed */ // Optional. A human-readable description of the status of this operation. // TODO: decide on maximum length. Message string `json:"message,omitempty" description:"human-readable description of the status of this operation"` // Optional. The component reporting this event. Should be a short machine understandable string. // TODO: provide exact specification for format. Source string `json:"source,omitempty" description:"component reporting this event; short machine understandable string"` // Host name on which the event is generated. Host string `json:"host,omitempty" description:"host name on which this event was generated"` // The time at which the client recorded the event. (Time of server receipt is in TypeMeta.) // Deprecated: Use InitialTimeStamp/LastSeenTimestamp/Count instead. // For backwards compatability, this will map to IntialTimestamp. Timestamp util.Time `json:"timestamp,omitempty" description:"time at which the client recorded the event"` // The time at which the event was first recorded. (Time of server receipt is in TypeMeta.) FirstTimestamp util.Time `json:"firstTimestamp,omitempty" description:"the time at which the event was first recorded"` // The time at which the most recent occurance of this event was recorded. LastTimestamp util.Time `json:"lastTimestamp,omitempty" description:"the time at which the most recent occurance of this event was recorded"` // The number of times this event has occurred. Count int `json:"count,omitempty" description:"the number of times this event has occurred"` }
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 { TypeMeta `json:",inline"` Items []Event `json:"items" description:"list of events"` }
EventList is a list of events.
func (*EventList) IsAnAPIObject ¶
func (*EventList) IsAnAPIObject()
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. // A return code of zero is treated as 'Healthy', non-zero is 'Unhealthy' Command []string `` /* 281-byte string literal not displayed */ }
ExecAction describes a "run in container" action.
type FinalizerName ¶
type FinalizerName string
const (
FinalizerKubernetes FinalizerName = "kubernetes"
)
These are internal finalizer values to Kubernetes, must be qualified name unless defined here
type GCEPersistentDiskVolumeSource ¶
type GCEPersistentDiskVolumeSource struct { // Unique name of the PD resource. Used to identify the disk in GCE PDName string `json:"pdName" description:"unique name of the PD resource in GCE"` // 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 // TODO: why omitempty if required? FSType string `json:"fsType,omitempty" description:"file system type to mount, such as ext4, xfs, ntfs"` // 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 0 or empty. Partition int `` /* 164-byte string literal not displayed */ // Optional: Defaults to false (read/write). ReadOnly here will force // the ReadOnly setting in VolumeMounts. ReadOnly bool `json:"readOnly,omitempty" description:"read-only if true, read-write otherwise (false or unspecified)"` }
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" description:"repository URL"` // Commit hash, this is optional Revision string `json:"revision" description:"commit hash for the specified 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" description:"gluster hosts endpoints name"` // Required: Path is the Glusterfs volume path Path string `json:"path" description:"path to gluster volume"` // Optional: Defaults to false (read/write). ReadOnly here will force // the Glusterfs volume to be mounted with read-only permissions ReadOnly bool `json:"readOnly,omitempty" description:"Glusterfs volume to be mounted with read-only permissions"` }
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" description:"path to access on the HTTP server"` // Required: Name or number of the port to access on the container. Port util.IntOrString `json:"port,omitempty" description:"number or name of the port to access on the container"` // Optional: Host name to connect to, defaults to the pod IP. Host string `json:"host,omitempty" description:"hostname to connect to; defaults to pod IP"` }
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" description:"exec-based handler"` // HTTPGet specifies the http request to perform. HTTPGet *HTTPGetAction `json:"httpGet,omitempty" description:"HTTP-based handler"` // TCPSocket specifies an action involving a TCP port. // TODO: implement a realistic TCP lifecycle hook TCPSocket *TCPSocketAction `json:"tcpSocket,omitempty" description:"TCP-based handler; TCP hooks not yet supported"` }
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" description:"path of the directory on the host"`
}
HostPathVolumeSource represents bare host directory volume.
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" description:"iSCSI target portal"` // Required: target iSCSI Qualified Name IQN string `json:"iqn,omitempty" description:"iSCSI Qualified Name"` // Required: iSCSI target lun number Lun int `json:"lun,omitempty" description:"iscsi target lun number"` // 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" description:"file system type to mount, such as ext4, xfs, ntfs"` // Optional: Defaults to false (read/write). ReadOnly here will force // the ReadOnly setting in VolumeMounts. ReadOnly bool `json:"readOnly,omitempty" description:"read-only if true, read-write otherwise (false or unspecified)"` }
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 `` /* 252-byte string literal not displayed */ // 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 `` /* 202-byte string literal not displayed */ }
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 { TypeMeta `json:",inline"` // Spec defines the limits enforced Spec LimitRangeSpec `json:"spec,omitempty" description:"spec defines the limits enforced"` }
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" description:"type of resource that this limit applies to"` // Max usage constraints on this kind by resource name Max ResourceList `json:"max,omitempty" description:"max usage constraints on this kind by resource name"` // Min usage constraints on this kind by resource name Min ResourceList `json:"min,omitempty" description:"min usage constraints on this kind by resource name"` // Default usage constraints on this kind by resource name Default ResourceList `json:"default,omitempty" description:"default values on this kind by resource name if omitted"` }
LimitRangeItem defines a min/max usage limit for any resource that matches on kind
type LimitRangeList ¶
type LimitRangeList struct { TypeMeta `json:",inline"` // Items is a list of LimitRange objects Items []LimitRange `json:"items" description:"items is a list of LimitRange objects"` }
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" description:"limits is the list of LimitRangeItem objects that are enforced"` }
LimitRangeSpec defines a min/max usage limit for resources that match on kind
type List ¶
type List struct { TypeMeta `json:",inline"` Items []runtime.RawExtension `json:"items" description:"list of objects"` }
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 { TypeMeta `json:",inline"` // A selector based on labels LabelSelector string `json:"labels" description:"a selector to restrict the list of returned objects by their labels; defaults to everything"` // A selector based on fields FieldSelector string `json:"fields" description:"a selector to restrict the list of returned objects by their fields; defaults to everything"` // If true, watch for changes to the selected resources Watch bool `` /* 165-byte string literal not displayed */ // The desired resource version to watch ResourceVersion string `` /* 190-byte string literal not displayed */ }
ListOptions is the query options to a standard REST list call
func (*ListOptions) IsAnAPIObject ¶
func (*ListOptions) IsAnAPIObject()
type LivenessProbe ¶
type LivenessProbe struct { // HTTPGetProbe parameters, required if Type == 'http' HTTPGet *HTTPGetAction `json:"httpGet,omitempty" description:"parameters for HTTP-based liveness probe"` // TCPSocketProbe parameter, required if Type == 'tcp' TCPSocket *TCPSocketAction `json:"tcpSocket,omitempty" description:"parameters for TCP-based liveness probe"` // ExecProbe parameter, required if Type == 'exec' Exec *ExecAction `json:"exec,omitempty" description:"parameters for exec-based liveness probe"` // Length of time before health checking is activated. In seconds. InitialDelaySeconds int64 `` /* 137-byte string literal not displayed */ // Length of time before health checking times out. In seconds. TimeoutSeconds int64 `json:"timeoutSeconds,omitempty" description:"number of seconds after which liveness probes timeout; defaults to 1 second"` }
LivenessProbe describes a liveness probe to be examined to the container. TODO: pass structured data to the actions, and document that data here.
type Minion ¶
type Minion struct { TypeMeta `json:",inline"` // DEPRECATED: Use Status.Addresses instead. // Queried from cloud provider, if available. HostIP string `json:"hostIP,omitempty" description:"IP address of the node"` // Resources available on the node NodeResources NodeResources `json:"resources,omitempty" description:"characterization of node resources"` // Pod IP range assigned to the node PodCIDR string `json:"podCIDR,omitempty" description:"IP range assigned to the node"` // Unschedulable controls node schedulability of new pods. By default node is schedulable. Unschedulable bool `json:"unschedulable,omitempty" description:"disable pod scheduling on the node"` // Status describes the current status of a node Status NodeStatus `json:"status,omitempty" description:"current status of node"` // Labels for the node Labels map[string]string `` /* 209-byte string literal not displayed */ // External ID of the node ExternalID string `` /* 158-byte string literal not displayed */ }
Minion is a worker node in Kubernetenes. The name of the minion according to etcd is in ID.
func (*Minion) IsAnAPIObject ¶
func (*Minion) IsAnAPIObject()
type MinionList ¶
type MinionList struct { TypeMeta `json:",inline"` // DEPRECATED: the below Minions is due to a naming mistake and // will be replaced with Items in the future. Minions []Minion `json:"minions,omitempty" description:"list of nodes; deprecated"` Items []Minion `json:"items" description:"list of nodes"` }
MinionList is a list of minions.
func (*MinionList) IsAnAPIObject ¶
func (*MinionList) IsAnAPIObject()
type NFSVolumeSource ¶
type NFSVolumeSource struct { // Server is the hostname or IP address of the NFS server Server string `json:"server" description:"the hostname or IP address of the NFS server"` // Path is the exported NFS share Path string `json:"path" description:"the path that is exported by the NFS server"` // Optional: Defaults to false (read/write). ReadOnly here will force // the NFS export to be mounted as read-only permissions ReadOnly bool `json:"readOnly,omitempty" description:"forces the NFS export to be mounted with read-only permissions"` }
NFSVolumeSource represents an NFS Mount that lasts the lifetime of a pod
type Namespace ¶
type Namespace struct { TypeMeta `json:",inline"` // Labels Labels map[string]string `json:"labels,omitempty" description:"map of string keys and values that can be used to organize and categorize namespaces"` // Spec defines the behavior of the Namespace. Spec NamespaceSpec `json:"spec,omitempty" description:"spec defines the behavior of the Namespace"` // Status describes the current status of a Namespace Status NamespaceStatus `json:"status,omitempty" description:"status describes the current status of a Namespace; read-only"` }
A namespace provides a scope for Names. Use of multiple namespaces is optional
func (*Namespace) IsAnAPIObject ¶
func (*Namespace) IsAnAPIObject()
type NamespaceList ¶
type NamespaceList struct { TypeMeta `json:",inline"` // Items is the list of Namespace objects in the list Items []Namespace `json:"items" description:"items is the list of Namespace objects in the list"` }
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 `` /* 127-byte string literal not displayed */ }
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" description:"phase is the current lifecycle phase of the namespace"` }
NamespaceStatus is information about the current status of a Namespace.
type NodeAddress ¶
type NodeAddress struct { Type NodeAddressType `json:"type" description:"type of the node address, e.g. external ip, internal ip, hostname, etc"` Address string `json:"address" description:"string representation of the address"` }
type NodeAddressType ¶
type NodeAddressType string
const ( NodeHostName NodeAddressType = "Hostname" NodeExternalIP NodeAddressType = "ExternalIP" NodeInternalIP NodeAddressType = "InternalIP" )
These are valid address types of node.
type NodeCondition ¶
type NodeCondition struct { Kind NodeConditionKind `json:"kind" description:"kind of the condition, current kinds: Reachable, Ready, Schedulable"` Status ConditionStatus `json:"status" description:"status of the condition, one of Full, None, Unknown"` LastProbeTime util.Time `json:"lastProbeTime,omitempty" description:"last time the condition was probed"` LastTransitionTime util.Time `json:"lastTransitionTime,omitempty" description:"last time the condition transit from one status to another"` Reason string `json:"reason,omitempty" description:"(brief) reason for the condition's last transition"` Message string `json:"message,omitempty" description:"human readable message indicating details about last transition"` }
type NodeConditionKind ¶
type NodeConditionKind string
const ( // NodeReachable means the node can be reached (in the sense of HTTP connection) within cluster. NodeReachable NodeConditionKind = "Reachable" // NodeReady means kubelet is healthy and ready to accept pods. NodeReady NodeConditionKind = "Ready" // NodeSchedulable means the node is ready to accept new pods. // DEPRECATED: this kind of condition is unused and has no effect even if present. NodeSchedulable NodeConditionKind = "Schedulable" )
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: NodeReachable, NodeLive, NodeReady, NodeSchedulable, NodeRunnable.
type NodeInfo ¶
type NodeInfo struct { TypeMeta `json:",inline"` // Capacity represents the available resources. Capacity ResourceList `` /* 129-byte string literal not displayed */ // NodeSystemInfo is a set of ids/uuids to uniquely identify the node NodeSystemInfo `json:",inline,omitempty" description:"node identity is a set of ids/uuids to uniquely identify the node"` }
NodeInfo is the information collected on the node.
func (*NodeInfo) IsAnAPIObject ¶
func (*NodeInfo) 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. Capacity ResourceList `` /* 129-byte string literal not displayed */ }
NodeResources represents resources on a Kubernetes system node see http://docs.k8s.io/resources.md for more details.
type NodeStatus ¶
type NodeStatus struct { // NodePhase is the current lifecycle phase of the node. Phase NodePhase `json:"phase,omitempty" description:"node phase is the current lifecycle phase of the node"` // Conditions is an array of current node conditions. Conditions []NodeCondition `json:"conditions,omitempty" description:"conditions is an array of current node conditions"` // Queried from cloud provider, if available. Addresses []NodeAddress `json:"addresses,omitempty" description:"list of addresses reachable to the node"` // NodeSystemInfo is a set of ids/uuids to uniquely identify the node NodeInfo NodeSystemInfo `json:"nodeInfo,omitempty" description:"node identity is a set of ids/uuids to uniquely identify the node"` }
NodeStatus is information about the current status of a node.
type NodeSystemInfo ¶
type NodeSystemInfo struct { // MachineID is the machine-id reported by the node MachineID string `json:"machineID" description:"machine id is the machine-id reported by the node"` // SystemUUID is the system-uuid reported by the node SystemUUID string `json:"systemUUID" description:"system uuid is the system-uuid reported by the node"` // BootID is the boot-id reported by the node BootID string `json:"bootID" description:"boot id is the boot-id reported by the node"` // Kernel version reported by the node KernelVersion string `json:"kernelVersion" description:"Kernel version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64)"` // OS image used reported by the node OsImage string `json:"osImage" description:"OS image used reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy))"` // Container runtime version reported by the node ContainerRuntimeVersion string `` /* 140-byte string literal not displayed */ // Kubelet version reported by the node KubeletVersion string `json:"kubeletVersion" description:"Kubelet version reported by the node"` // Kube-proxy version reported by the node KubeProxyVersion string `json:"kubeProxyVersion" description:"Kube-proxy version reported by the node"` }
NodeSystemInfo is a set of ids/uuids to uniquely identify the node.
type ObjectFieldSelector ¶
type ObjectFieldSelector struct { // Optional: Version of the schema the FieldPath is written in terms of, defaults to "v1beta1" APIVersion string `json:"apiVersion,omitempty" description:"version of the schema that fieldPath is written in terms of; defaults to v1beta1"` // Required: Path of the field to select in the specified API version FieldPath string `json:"fieldPath" description:"path of the field to select in the specified API version"` }
ObjectFieldSelector selects an APIVersioned field of an object.
type ObjectReference ¶
type ObjectReference struct { Kind string `json:"kind,omitempty" description:"kind of the referent"` Namespace string `json:"namespace,omitempty" description:"namespace of the referent"` ID string `json:"name,omitempty" description:"id of the referent"` UID types.UID `json:"uid,omitempty" description:"uid of the referent"` APIVersion string `json:"apiVersion,omitempty" description:"API version of the referent"` ResourceVersion string `` /* 186-byte string literal not displayed */ // 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 `` /* 217-byte string literal not displayed */ }
ObjectReference contains enough information to let you inspect or modify the referred object.
type PersistentVolume ¶
type PersistentVolume struct { TypeMeta `json:",inline"` //Spec defines a persistent volume owned by the cluster Spec PersistentVolumeSpec `json:"spec,omitempty" description:"specification of a persistent volume as provisioned by an administrator"` // Status represents the current information about persistent volume. Status PersistentVolumeStatus `json:"status,omitempty" description:"current status of a persistent volume; populated by the system, read-only"` }
func (*PersistentVolume) IsAnAPIObject ¶
func (*PersistentVolume) IsAnAPIObject()
type PersistentVolumeClaim ¶
type PersistentVolumeClaim struct { TypeMeta `json:",inline"` // Spec defines the volume requested by a pod author Spec PersistentVolumeClaimSpec `json:"spec,omitempty" description: "the desired characteristics of a volume"` // Status represents the current information about a claim Status PersistentVolumeClaimStatus `json:"status,omitempty" description:"the current status of a persistent volume claim; read-only"` }
PersistentVolumeClaim is a user's request for and claim to a persistent volume
func (*PersistentVolumeClaim) IsAnAPIObject ¶
func (*PersistentVolumeClaim) IsAnAPIObject()
type PersistentVolumeClaimList ¶
type PersistentVolumeClaimList struct { TypeMeta `json:",inline"` Items []PersistentVolumeClaim `json:"items,omitempty" description: "a list of persistent volume claims"` }
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 []AccessModeType `json:"accessModes,omitempty" description:"the desired access modes the volume should have"` // Resources represents the minimum resources required Resources ResourceRequirements `json:"resources,omitempty" description:"the desired resources the volume should have"` }
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" description:"the current phase of the claim"` // AccessModes contains all ways the volume backing the PVC can be mounted AccessModes []AccessModeType `json:"accessModes,omitempty" description:"the actual access modes the volume has"` // Represents the actual resources of the underlying volume Capacity ResourceList `json:"capacity,omitempty" description:"the actual resources the volume has"` // VolumeRef is a reference to the PersistentVolume bound to the PersistentVolumeClaim VolumeRef *ObjectReference `json:"volumeRef,omitempty" description:"a reference to the backing persistent volume, when bound"` }
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,omitempty" description:"the name of the claim in the same namespace to be mounted as a volume"` // Optional: Defaults to false (read/write). ReadOnly here // will force the ReadOnly setting in VolumeMounts ReadOnly bool `json:"readOnly,omitempty" description:"mount volume as read-only when true; default false"` }
type PersistentVolumeList ¶
type PersistentVolumeList struct { TypeMeta `json:",inline"` Items []PersistentVolume `json:"items,omitempty" description:"list of persistent volumes"` }
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 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 VolumeReleased PersistentVolumePhase = "Released" )
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:"persistentDisk" description:"GCE disk resource provisioned by an admin"` // AWSElasticBlockStore represents an AWS EBS volume that is attached to a // kubelet's host machine and then exposed to the pod. AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore" description:"AWS disk resource provisioned by an admin"` // HostPath represents a directory on the host. // This is useful for development and testing only. // on-host storage is not supported in any way. HostPath *HostPathVolumeSource `json:"hostPath" description:"a HostPath provisioned by a developer or tester; for develment use only"` // Glusterfs represents a Glusterfs volume that is attached to a host and exposed to the pod Glusterfs *GlusterfsVolumeSource `json:"glusterfs" description:"Glusterfs volume resource provisioned by an admin"` // NFS represents an NFS mount on the host NFS *NFSVolumeSource `json:"nfs" description:"NFS volume resource provisioned by an admin"` }
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,omitempty" description:"a description of the persistent volume's resources and capacity"` // Source represents the location and type of a volume to mount. PersistentVolumeSource `json:",inline" description:"the actual volume backing the persistent volume"` // AccessModes contains all ways the volume can be mounted AccessModes []AccessModeType `json:"accessModes,omitempty" description:"all ways the volume can be mounted"` // holds the binding reference to a PersistentVolumeClaim ClaimRef *ObjectReference `json:"claimRef,omitempty" description:"the binding reference to a persistent volume claim"` }
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" description:"the current phase of a persistent volume"` }
type Pod ¶
type Pod struct { TypeMeta `json:",inline"` Labels map[string]string `` /* 177-byte string literal not displayed */ DesiredState PodState `json:"desiredState,omitempty" description:"specification of the desired state of the pod"` CurrentState PodState `json:"currentState,omitempty" description:"current state of the pod; populated by the system, read-only"` // ServiceAccount is the name of the ServiceAccount to use to run this pod ServiceAccount string `json:"serviceAccount,omitempty" description:"the name of the ServiceAccount to use to run this pod"` // NodeSelector is a selector which must be true for the pod to fit on a node NodeSelector map[string]string `` /* 126-byte string literal not displayed */ }
Pod is a collection of containers, used as either input (create, update) or as output (list, get).
func (*Pod) IsAnAPIObject ¶
func (*Pod) IsAnAPIObject()
type PodCondition ¶
type PodCondition struct { // Kind is the kind of the condition Kind PodConditionKind `json:"kind" description:"kind of the condition, currently only Ready"` // Status is the status of the condition Status ConditionStatus `json:"status" description:"status of the condition, one of Full, None, Unknown"` }
TODO: add LastTransitionTime, Reason, Message to match NodeCondition api.
type PodConditionKind ¶
type PodConditionKind string
PodConditionKind is a valid value for PodCondition.Kind
const ( // PodReady means the pod is able to service requests and should be added to the // load balancing pools of all matching services. PodReady PodConditionKind = "Ready" )
These are valid conditions of pod.
type PodContainerInfo ¶
type PodContainerInfo struct { TypeMeta `json:",inline"` ContainerInfo PodInfo `json:"containerInfo" description:"information about each container in this pod"` }
PodContainerInfo is a wrapper for PodInfo that can be encode/decoded
type PodExecOptions ¶
type PodExecOptions struct { TypeMeta `json:",inline"` // Stdin if true indicates that stdin is to be redirected for the exec call Stdin bool `json:"stdin,omitempty" description:"redirect the standard input stream of the pod for this call; defaults to false"` // Stdout if true indicates that stdout is to be redirected for the exec call Stdout bool `json:"stdout,omitempty" description:"redirect the standard output stream of the pod for this call; defaults to true"` // Stderr if true indicates that stderr is to be redirected for the exec call Stderr bool `json:"stderr,omitempty" description:"redirect the standard error stream of the pod for this call; defaults to true"` // TTY if true indicates that a tty will be allocated for the exec call TTY bool `json:"tty,omitempty" description:"allocate a terminal for this exec call; defaults to false"` // Container in which to execute the command. Container string `` /* 157-byte string literal not displayed */ // Command is the remote command to execute; argv array; not executed within a shell. Command []string `json:"command" description:"the command to execute; argv array; not executed within a shell"` }
PodExecOptions is the query options to a Pod's remote exec call
func (*PodExecOptions) IsAnAPIObject ¶
func (*PodExecOptions) IsAnAPIObject()
type PodInfo ¶
type PodInfo map[string]ContainerStatus
PodInfo contains one entry for every container with available info.
type PodList ¶
type PodList struct { TypeMeta `json:",inline"` Items []Pod `json:"items" description:"list of pods"` }
PodList is a list of Pods.
func (*PodList) IsAnAPIObject ¶
func (*PodList) IsAnAPIObject()
type PodLogOptions ¶
type PodLogOptions struct { TypeMeta `json:",inline"` // Container for which to return logs Container string `` /* 144-byte string literal not displayed */ // If true, follow the logs for the pod Follow bool `json:"follow,omitempty" description:"follow the log stream of the pod; defaults to false"` // If true, return previous terminated container logs Previous bool `json:"previous,omitempty" description:"return previous terminated container logs; defaults to false"` }
PodLogOptions is the query options for a Pod's logs REST call
func (*PodLogOptions) IsAnAPIObject ¶
func (*PodLogOptions) IsAnAPIObject()
type PodProxyOptions ¶
type PodProxyOptions struct { TypeMeta `json:",inline"` // Path is the URL path to use for the current proxy request Path string `json:"path,omitempty" description:"URL path to use in proxy request to pod"` }
PodProxyOptions is the query options to a Pod's proxy call
func (*PodProxyOptions) IsAnAPIObject ¶
func (*PodProxyOptions) IsAnAPIObject()
type PodSpec ¶
type PodSpec struct { Volumes []Volume `json:"volumes" description:"list of volumes that can be mounted by containers belonging to the pod"` // Required: there must be at least one container in a pod. Containers []Container `` /* 167-byte string literal not displayed */ RestartPolicy RestartPolicy `` /* 165-byte string literal not displayed */ // TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"` // Optional: Set DNS policy. Defaults to "ClusterFirst" DNSPolicy DNSPolicy `json:"dnsPolicy,omitempty" description:"DNS policy for containers within the pod; one of 'ClusterFirst' or 'Default'"` // NodeSelector is a selector which must be true for the pod to fit on a node NodeSelector map[string]string `` /* 126-byte string literal not displayed */ // Host is a request to schedule this pod onto a specific host. If it is non-empty, // the the scheduler simply schedules this pod onto that host, assuming that it fits // resource requirements. Host string `json:"host,omitempty" description:"host requested for this pod"` // Uses 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" description:"host networking requested for this pod"` }
PodSpec is a description of a pod
type PodState ¶
type PodState struct { Manifest ContainerManifest `json:"manifest,omitempty" description:"manifest of containers and volumes comprising the pod"` Status PodStatus `json:"status,omitempty" description:"current condition of the pod, Waiting, Running, or Terminated"` Conditions []PodCondition `json:"Condition,omitempty" description:"current service state of pod"` // A human readable message indicating details about why the pod is in this state. Message string `json:"message,omitempty" description:"human readable message indicating details about why the pod is in this condition"` Host string `json:"host,omitempty" description:"host to which the pod is assigned; empty if not yet scheduled; cannot be updated"` HostIP string `json:"hostIP,omitempty" description:"IP address of the host to which the pod is assigned; empty if not yet scheduled"` PodIP string `` /* 134-byte string literal not displayed */ // The key of this map is the *name* of the container within the manifest; it has one // entry per container in the manifest. The value of this map is ContainerStatus for // the container. Info PodInfo `json:"info,omitempty" description:"map of container name to container status"` }
PodState is the state of a pod, used as either input (desired state) or output (current state).
type PodStatus ¶
type PodStatus string
PodStatus represents a status of a pod.
const ( // PodWaiting means that we're waiting for the pod to begin running. PodWaiting PodStatus = "Waiting" // PodRunning means that the pod is up and running. PodRunning PodStatus = "Running" // PodTerminated means that the pod has stopped with error(s) PodTerminated PodStatus = "Terminated" // PodUnknown means that we failed to obtain info about the pod. PodUnknown PodStatus = "Unknown" // PodSucceeded means that the pod has stopped without error(s) PodSucceeded PodStatus = "Succeeded" )
These are the valid statuses of pods.
type PodStatusResult ¶
type PodStatusResult struct { TypeMeta `json:",inline"` State PodState `json:"state,omitempty" description:"current state of the pod"` }
func (*PodStatusResult) IsAnAPIObject ¶
func (*PodStatusResult) IsAnAPIObject()
type PodTemplate ¶
type PodTemplate struct { DesiredState PodState `json:"desiredState,omitempty" description:"specification of the desired state of pods created from this template"` ServiceAccount string `json:"serviceAccount,omitempty" description:"the name of the ServiceAccount to use to run this pod"` NodeSelector map[string]string `json:"nodeSelector,omitempty" description:"a selector which must be true for the pod to fit on a node"` Labels map[string]string `` /* 264-byte string literal not displayed */ Annotations map[string]string `` /* 187-byte string literal not displayed */ }
PodTemplate holds the information used for creating pods.
type Protocol ¶
type Protocol string
Protocol defines network protocols supported for things like conatiner ports.
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 = "PullAlways" // 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 = "PullNever" // 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 = "PullIfNotPresent" )
type RangeAllocation ¶
type RangeAllocation struct { TypeMeta `json:",inline"` Range string `json:"range" description:"a range string that identifies the range represented by 'data'; required"` Data []byte `json:"data" description:"a bit array containing all allocated addresses in the previous segment"` }
RangeAllocation is not a public type
func (*RangeAllocation) IsAnAPIObject ¶
func (*RangeAllocation) IsAnAPIObject()
type ReplicationController ¶
type ReplicationController struct { TypeMeta `json:",inline"` DesiredState ReplicationControllerState `json:"desiredState,omitempty" description:"specification of the desired state of the replication controller"` CurrentState ReplicationControllerState `json:"currentState,omitempty" description:"current state of the replication controller; populated by the system, read-only"` Labels map[string]string `` /* 135-byte string literal not displayed */ }
ReplicationController represents the configuration of a replication controller.
func (*ReplicationController) IsAnAPIObject ¶
func (*ReplicationController) IsAnAPIObject()
type ReplicationControllerList ¶
type ReplicationControllerList struct { TypeMeta `json:",inline"` Items []ReplicationController `json:"items" description:"list of replication controllers"` }
ReplicationControllerList is a collection of replication controllers.
func (*ReplicationControllerList) IsAnAPIObject ¶
func (*ReplicationControllerList) IsAnAPIObject()
type ReplicationControllerState ¶
type ReplicationControllerState struct { Replicas int `json:"replicas" description:"number of replicas (desired or observed, as appropriate)"` ReplicaSelector map[string]string `` /* 141-byte string literal not displayed */ PodTemplate PodTemplate `` /* 186-byte string literal not displayed */ }
ReplicationControllerState is the state of a replication controller, either input (create, update) or as output (list, get).
type ResourceList ¶
type ResourceList map[ResourceName]util.IntOrString
type ResourceName ¶
type ResourceName string
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
type ResourceQuota ¶
type ResourceQuota struct { TypeMeta `json:",inline"` Labels map[string]string `` /* 127-byte string literal not displayed */ // Spec defines the desired quota Spec ResourceQuotaSpec `json:"spec,omitempty" description:"spec defines the desired quota"` // Status defines the actual enforced quota and its current usage Status ResourceQuotaStatus `json:"status,omitempty" description:"status defines the actual enforced quota and current usage"` }
ResourceQuota sets aggregate quota restrictions enforced per namespace
func (*ResourceQuota) IsAnAPIObject ¶
func (*ResourceQuota) IsAnAPIObject()
type ResourceQuotaList ¶
type ResourceQuotaList struct { TypeMeta `json:",inline"` // Items is a list of ResourceQuota objects Items []ResourceQuota `json:"items" description:"items is a list of ResourceQuota objects"` }
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" description:"hard is the set of desired hard limits for each named resource"` }
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" description:"hard is the set of enforced hard limits for each named resource"` // Used is the current observed total usage of the resource in the namespace Used ResourceList `json:"used,omitempty" description:"used is the current observed total usage of the resource in the namespace"` }
ResourceQuotaStatus defines the enforced hard limits and observed use
type ResourceRequirements ¶
type ResourceRequirements struct { // Limits describes the maximum amount of compute resources required. Limits ResourceList `json:"limits,omitempty" description:"Maximum amount of compute resources allowed"` // Requests describes the minimum amount of compute resources required. // Note: 'Requests' are honored only for Persistent Volumes as of now. // TODO: Update the scheduler to use 'Requests' in addition to 'Limits'. If Request is omitted for a container, // it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value Requests ResourceList `` /* 137-byte string literal not displayed */ }
type RestartPolicy ¶
type RestartPolicy struct { // Only one of the following restart policy may be specified. // If none of the following policies is specified, the default one // is RestartPolicyAlways. Always *RestartPolicyAlways `json:"always,omitempty" description:"always restart the container after termination"` OnFailure *RestartPolicyOnFailure `json:"onFailure,omitempty" description:"restart the container if it fails for any reason, but not if it succeeds (exit 0)"` Never *RestartPolicyNever `json:"never,omitempty" description:"never restart the container"` }
type RestartPolicyAlways ¶
type RestartPolicyAlways struct{}
type RestartPolicyNever ¶
type RestartPolicyNever struct{}
type RestartPolicyOnFailure ¶
type RestartPolicyOnFailure struct{}
TODO(dchen1107): Define what kinds of failures should restart TODO(dchen1107): Decide whether to support policy knobs, and, if so, which ones.
type SELinuxOptions ¶
type SELinuxOptions struct { // SELinux user label User string `json:"user,omitempty" description:"the user label to apply to the container"` // SELinux role label Role string `json:"role,omitempty" description:"the role label to apply to the container"` // SELinux type label Type string `json:"type,omitempty" description:"the type label to apply to the container"` // SELinux level label. Level string `json:"level,omitempty" description:"the level label to apply to the container"` }
SELinuxOptions are the labels to be applied to the container.
type Secret ¶
type Secret struct { TypeMeta `json:",inline"` // Data contains the secret data. Each key must be a 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 `` /* 151-byte string literal not displayed */ // Used to facilitate programmatic handling of secret data. Type SecretType `json:"type,omitempty" description:"type facilitates programmatic handling of secret data"` }
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 { TypeMeta `json:",inline"` Items []Secret `json:"items" description:"items is a list of secret objects"` }
func (*SecretList) IsAnAPIObject ¶
func (*SecretList) IsAnAPIObject()
type SecretType ¶
type SecretType string
type SecretVolumeSource ¶
type SecretVolumeSource struct { // Reference to a Secret to use. Only the ID field of this reference is used; a // secret can only be used by pods in its namespace. Target ObjectReference `json:"target" description:"target is a reference to a secret"` }
SecretVolumeSource adapts a Secret into a VolumeSource
type SecurityContext ¶
type SecurityContext struct { // Capabilities are the capabilities to add/drop when running the container // Must match Container.Capabilities or be unset. Will be defaulted to Container.Capabilities if left unset Capabilities *Capabilities `json:"capabilities,omitempty" description:"the linux capabilites that should be added or removed"` // Run the container in privileged mode // Must match Container.Privileged or be unset. Will be defaulted to Container.Privileged if left unset Privileged *bool `json:"privileged,omitempty" description:"run the container in privileged mode"` // SELinuxOptions are the labels to be applied to the container // and volumes SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty" description:"options that control the SELinux labels applied"` // RunAsUser is the UID to run the entrypoint of the container process. RunAsUser *int64 `json:"runAsUser,omitempty" description:"the user id that runs the first process in the container"` }
SecurityContext holds security configuration that will be applied to a container. SecurityContext contains duplication of some existing fields from the Container resource. These duplicate fields will be populated based on the Container configuration if they are not set. Defining them on both the Container AND the SecurityContext will result in an error.
type SerializedReference ¶
type SerializedReference struct { TypeMeta `json:",inline"` Reference ObjectReference `json:"reference,omitempty" description:"the reference to an object in the system"` }
func (*SerializedReference) IsAnAPIObject ¶
func (*SerializedReference) IsAnAPIObject()
type Service ¶
type Service struct { TypeMeta `json:",inline"` // Required. Port int `json:"port" description:"port exposed by the service"` // Optional: The name of the first port. PortName string `json:"portName,omitempty" description:"the name of the first port; optional"` // Optional: Defaults to "TCP". Protocol Protocol `json:"protocol,omitempty" description:"protocol for port; must be UDP or TCP; TCP if unspecified"` // ContainerPort is the name or number of the port on the container to direct traffic to. // This is useful if the containers the service points to have multiple open ports. // Optional: If unspecified, the first port on the container will be used. ContainerPort util.IntOrString `` /* 186-byte string literal not displayed */ // This service's labels. Labels map[string]string `json:"labels,omitempty" description:"map of string keys and values that can be used to organize and categorize services"` // This service will route traffic to pods having labels matching this selector. If null, no endpoints will be automatically created. If empty, all pods will be selected. Selector map[string]string `` /* 201-byte string literal not displayed */ // An external load balancer should be set up via the cloud-provider CreateExternalLoadBalancer bool `json:"createExternalLoadBalancer,omitempty" description:"set up a cloud-provider-specific load balancer on an external IP"` // PublicIPs are used by external load balancers, or can be set by // users to handle external traffic that arrives at a node. PublicIPs []string `json:"publicIPs,omitempty" description:"externally visible IPs (e.g. load balancers) that should be proxied to this service"` // PortalIP 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 PortalIP string `` /* 304-byte string literal not displayed */ // DEPRECATED: has no implementation. ProxyPort int `` /* 172-byte string literal not displayed */ // Optional: Supports "ClientIP" and "None". Used to maintain session affinity. SessionAffinity AffinityType `` /* 130-byte string literal not displayed */ // Optional: Ports to expose on the service. If this field is // specified, the legacy fields (Port, PortName, Protocol, and // ContainerPort) will be overwritten by the first member of this // array. If this field is not specified, it will be populated from // the legacy fields. Ports []ServicePort `` /* 285-byte string literal not displayed */ }
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 { TypeMeta `json:",inline"` // Secrets is the list of secrets allowed to be used by pods running using this ServiceAccount Secrets []ObjectReference `` /* 144-byte string literal not displayed */ }
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 { TypeMeta `json:",inline"` Items []ServiceAccount `json:"items" description:"list of ServiceAccounts"` }
ServiceAccountList is a list of ServiceAccount objects
func (*ServiceAccountList) IsAnAPIObject ¶
func (*ServiceAccountList) IsAnAPIObject()
type ServiceList ¶
type ServiceList struct { TypeMeta `json:",inline"` Items []Service `json:"items" description:"list of services"` }
ServiceList holds a list of services.
func (*ServiceList) IsAnAPIObject ¶
func (*ServiceList) IsAnAPIObject()
type ServicePort ¶
type ServicePort struct { // Required: 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" description:"the name of this port; optional if only one port is defined"` // Optional: The IP protocol for this port. Supports "TCP" and "UDP", // default is TCP. Protocol Protocol `json:"protocol" description:"the protocol used by this port; must be UDP or TCP; TCP if unspecified"` // Required: The port that will be exposed. Port int `json:"port" description:"the port number that is exposed"` // Optional: The port number on the target pod to direct traffic to. // This is useful if the containers the service points to have multiple // open ports. If this is a string, it will be looked up as a named // port in the target Pod's container ports. If unspecified, the value // of Port is used (an identity map) - note this is a different default // than Service.ContainerPort. ContainerPort util.IntOrString `` /* 143-byte string literal not displayed */ }
type Status ¶
type Status struct { TypeMeta `json:",inline"` // One of: "Success" or "Failure". Status string `json:"status,omitempty" description:"status of the operation; either Success, or Failure"` // A human-readable description of the status of this operation. Message string `json:"message,omitempty" description:"human-readable description of the status of this operation"` // A machine-readable description of why this operation is in the // "Failure" status. If this value is empty there // is no information available. A Reason clarifies an HTTP status // code but does not override it. Reason StatusReason `` /* 238-byte string literal not displayed */ // Extended data associated with the reason. Each reason may define its // own extended details. This field is optional and the data returned // is not guaranteed to conform to any schema except that defined by // the reason type. Details *StatusDetails `` /* 256-byte string literal not displayed */ // Suggested HTTP return code for this status, 0 if not set. Code int `json:"code,omitempty" description:"suggested HTTP return code for this status; 0 if not set"` }
Status is a return value for calls that don't return other objects. TODO: this could go in apiserver, but I'm including it here so clients needn't import both.
func (*Status) IsAnAPIObject ¶
func (*Status) IsAnAPIObject()
type StatusCause ¶
type StatusCause struct { // A machine-readable description of the cause of the error. If this value is // empty there is no information available. Type CauseType `` /* 150-byte string literal not displayed */ // A human-readable description of the cause of the error. This field may be // presented as-is to a reader. Message string `` /* 138-byte string literal not displayed */ // The field of the resource that has caused this error, as named by its JSON // serialization. May include dot and postfix notation for nested attributes. // Arrays are zero-indexed. Fields may appear more than once in an array of // causes due to fields having multiple errors. // Optional. // // Examples: // "name" - the field "name" on the current resource // "items[0].name" - the field "name" on the first array entry in "items" Field string `` /* 299-byte string literal not displayed */ }
StatusCause provides more information about an api.Status failure, including cases when multiple errors are encountered.
type StatusDetails ¶
type StatusDetails struct { // The ID attribute of the resource associated with the status StatusReason // (when there is a single ID which can be described). ID string `` /* 157-byte string literal not displayed */ // The kind attribute of the resource associated with the status StatusReason. // On some operations may differ from the requested resource Kind. Kind string `` /* 174-byte string literal not displayed */ // The Causes array includes more details associated with the StatusReason // failure. Not all StatusReasons may provide detailed causes. Causes []StatusCause `` /* 168-byte string literal not displayed */ // If specified, the time in seconds before the operation should be retried. RetryAfterSeconds int `` /* 127-byte string literal not displayed */ }
StatusDetails is a set of additional properties that MAY be set by the server to provide additional information about a response. The Reason field of a Status object defines what attributes will be set. Clients must ignore fields that do not match the defined type of each attribute, and should assume that any attribute may be empty, invalid, or under defined.
type StatusReason ¶
type StatusReason string
StatusReason is an enumeration of possible failure causes. Each StatusReason must map to a single HTTP status code, but multiple reasons may map to the same HTTP status code. TODO: move to apiserver
const ( // StatusReasonUnknown means the server has declined to indicate a specific reason. // The details field may contain other information about this error. // Status code 500. StatusReasonUnknown StatusReason = "" // StatusReasonNotFound means one or more resources required for this operation // could not be found. // Details (optional): // "kind" string - the kind attribute of the missing resource // on some operations may differ from the requested // resource. // "id" string - the identifier of the missing resource // Status code 404 StatusReasonNotFound StatusReason = "NotFound" // StatusReasonAlreadyExists means the resource you are creating already exists. // Details (optional): // "kind" string - the kind attribute of the conflicting resource // "id" string - the identifier of the conflicting resource // Status code 409 StatusReasonAlreadyExists StatusReason = "AlreadyExists" // StatusReasonConflict means the requested update operation cannot be completed // due to a conflict in the operation. The client may need to alter the request. // Each resource may define custom details that indicate the nature of the // conflict. // Status code 409 StatusReasonConflict StatusReason = "Conflict" // StatusReasonServerTimeout means the server can be reached and understood the request, // but cannot complete the action in a reasonable time. The client should retry the request. // This is may be due to temporary server load or a transient communication issue with // another server. Status code 500 is used because the HTTP spec provides no suitable // server-requested client retry and the 5xx class represents actionable errors. // Details (optional): // "kind" string - the kind attribute of the resource being acted on. // "id" string - the operation that is being attempted. // Status code 500 StatusReasonServerTimeout StatusReason = "ServerTimeout" )
type StorageType ¶
type StorageType string
StorageType defines ways that storage can be allocated to a volume.
const ( StorageTypeDefault StorageType = "" // use whatever the default is for the node StorageTypeMemory StorageType = "Memory" // use memory (tmpfs) )
type TCPSocketAction ¶
type TCPSocketAction struct { // Required: Port to connect to. Port util.IntOrString `json:"port,omitempty" description:"number of name of the port to access on the container"` }
TCPSocketAction describes an action based on opening a socket
type TypeMeta ¶
type TypeMeta struct { Kind string `json:"kind,omitempty" description:"kind of object, in CamelCase; cannot be updated"` ID string `` /* 191-byte string literal not displayed */ UID types.UID `json:"uid,omitempty" description:"unique UUID across space and time; populated by the system, read-only; cannot be updated"` CreationTimestamp util.Time `` /* 155-byte string literal not displayed */ SelfLink string `json:"selfLink,omitempty" description:"URL for the object; populated by the system, read-only"` ResourceVersion uint64 `` /* 368-byte string literal not displayed */ APIVersion string `json:"apiVersion,omitempty" description:"version of the schema the object should have"` Namespace string `` /* 144-byte string literal not displayed */ // 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 *util.Time `` /* 249-byte string literal not displayed */ // 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 `` /* 190-byte string literal not displayed */ // 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. Annotations map[string]string `` /* 167-byte string literal not displayed */ }
TypeMeta is shared by all objects sent to, or returned from the client.
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" description:"volume name; must be a DNS_LABEL and unique within the pod"` // Source 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. Source VolumeSource `` /* 182-byte string literal not displayed */ }
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" description:"name of the volume to mount"` // Optional: Defaults to false (read-write). ReadOnly bool `json:"readOnly,omitempty" description:"mounted read-only if true, read-write otherwise (false or unspecified)"` // Required. // Exactly one of the following must be set. If both are set, prefer MountPath. // DEPRECATED: Path will be removed in a future version of the API. MountPath string `json:"mountPath" description:"path within the container at which the volume should be mounted; overrides path"` Path string `json:"path,omitempty" description:"path within the container at which the volume should be mounted; deprecated"` // One of: "LOCAL" (local volume) or "HOST" (external mount from the host). Default: LOCAL. // DEPRECATED: MountType will be removed in a future version of the API. MountType string `json:"mountType,omitempty" description:"LOCAL or HOST; defaults to LOCAL; deprecated"` }
VolumeMount describes a mounting of a Volume within a container.
type VolumeSource ¶
type VolumeSource struct { // HostDir represents a pre-existing 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. HostDir *HostPathVolumeSource `` /* 138-byte string literal not displayed */ // EmptyDir represents a temporary directory that shares a pod's lifetime. EmptyDir *EmptyDirVolumeSource `json:"emptyDir" description:"temporary directory that shares a pod's lifetime"` // GCEPersistentDisk represents a GCE Disk resource that is attached to a // kubelet's host machine and then exposed to the pod. GCEPersistentDisk *GCEPersistentDiskVolumeSource `json:"persistentDisk" description:"GCE disk resource attached to the host machine on demand"` // AWSElasticBlockStore represents an AWS Disk resource that is attached to a // kubelet's host machine and then exposed to the pod. AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore" description:"AWS disk resource attached to the host machine on demand"` // GitRepo represents a git repository at a particular revision. GitRepo *GitRepoVolumeSource `json:"gitRepo" description:"git repository at a particular revision"` // Secret represents a secret to populate the volume with Secret *SecretVolumeSource `json:"secret" description:"secret to populate volume with"` // NFS represents an NFS mount on the host that shares a pod's lifetime NFS *NFSVolumeSource `json:"nfs" description:"NFS volume that will be mounted in the host machine "` // ISCSI represents an ISCSI Disk resource that is attached to a // kubelet's host machine and then exposed to the pod. ISCSI *ISCSIVolumeSource `json:"iscsi" description:"iSCSI disk attached to host machine on demand"` // Glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime Glusterfs *GlusterfsVolumeSource `json:"glusterfs" description:"Glusterfs volume that will be mounted on the host machine "` // PersistentVolumeClaimVolumeSource represents a reference to a PersistentVolumeClaim in the same namespace PersistentVolumeClaimVolumeSource *PersistentVolumeClaimVolumeSource `json:"persistentVolumeClaim,omitempty" description:"a reference to a PersistentVolumeClaim in the same namespace"` }
VolumeSource represents the source location of a volume to mount. Only one of its members may be specified.