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Diffstat (limited to 'kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/types.go')
-rw-r--r-- | kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/types.go | 3329 |
1 files changed, 0 insertions, 3329 deletions
diff --git a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/types.go b/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/types.go deleted file mode 100644 index 42a0b98..0000000 --- a/kube2msb/src/vendor/k8s.io/kubernetes/pkg/api/v1/types.go +++ /dev/null @@ -1,3329 +0,0 @@ -/* -Copyright 2015 The Kubernetes Authors. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - -package v1 - -import ( - "k8s.io/kubernetes/pkg/api/resource" - "k8s.io/kubernetes/pkg/api/unversioned" - "k8s.io/kubernetes/pkg/runtime" - "k8s.io/kubernetes/pkg/types" - "k8s.io/kubernetes/pkg/util/intstr" -) - -// The comments for the structs and fields can be used from go-resful to -// generate Swagger API documentation for its models. Please read this PR for more -// information on the implementation: https://github.com/emicklei/go-restful/pull/215 -// -// TODOs are ignored from the parser (e.g. TODO(andronat):... || TODO:...) if and only if -// they are on one line! For multiple line or blocks that you want to ignore use ---. -// Any context after a --- is ignored and not exported to the SwaggerAPI. -// -// The aforementioned methods can be generated by hack/update-generated-swagger-docs.sh - -// Common string formats -// --------------------- -// Many fields in this API have formatting requirements. The commonly used -// formats are defined here. -// -// C_IDENTIFIER: This is a string that conforms to the definition of an "identifier" -// in the C language. This is captured by the following regex: -// [A-Za-z_][A-Za-z0-9_]* -// This defines the format, but not the length restriction, which should be -// specified at the definition of any field of this type. -// -// DNS_LABEL: This is a string, no more than 63 characters long, that conforms -// to the definition of a "label" in RFCs 1035 and 1123. This is captured -// by the following regex: -// [a-z0-9]([-a-z0-9]*[a-z0-9])? -// -// DNS_SUBDOMAIN: This is a string, no more than 253 characters long, that conforms -// to the definition of a "subdomain" in RFCs 1035 and 1123. This is captured -// by the following regex: -// [a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)* -// or more simply: -// DNS_LABEL(\.DNS_LABEL)* -// -// IANA_SVC_NAME: This is a string, no more than 15 characters long, that -// conforms to the definition of IANA service name in RFC 6335. -// It must contains at least one letter [a-z] and it must contains only [a-z0-9-]. -// Hypens ('-') cannot be leading or trailing character of the string -// and cannot be adjacent to other hyphens. - -// ObjectMeta is metadata that all persisted resources must have, which includes all objects -// users must create. -type ObjectMeta struct { - // Name must be unique within a namespace. Is required when creating resources, although - // some resources may allow a client to request the generation of an appropriate name - // automatically. Name is primarily intended for creation idempotence and configuration - // definition. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"` - - // GenerateName is an optional prefix, used by the server, to generate a unique - // name ONLY IF the Name field has not been provided. - // If this field is used, the name returned to the client will be different - // than the name passed. This value will also be combined with a unique suffix. - // The provided value has the same validation rules as the Name field, - // 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 the generated name exists, the server will - // NOT return a 409 - 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). - // - // Applied only if Name is not specified. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#idempotency - GenerateName string `json:"generateName,omitempty" protobuf:"bytes,2,opt,name=generateName"` - - // Namespace defines the space within each name must be unique. An empty namespace is - // equivalent to the "default" namespace, but "default" is the canonical representation. - // Not all objects are required to be scoped to a namespace - the value of this field for - // those objects will be empty. - // - // Must be a DNS_LABEL. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/namespaces.md - Namespace string `json:"namespace,omitempty" protobuf:"bytes,3,opt,name=namespace"` - - // SelfLink is a URL representing this object. - // Populated by the system. - // Read-only. - SelfLink string `json:"selfLink,omitempty" protobuf:"bytes,4,opt,name=selfLink"` - - // UID is the unique in time and space value for this object. It is typically generated by - // the server on successful creation of a resource and is not allowed to change on PUT - // operations. - // - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#uids - UID types.UID `json:"uid,omitempty" protobuf:"bytes,5,opt,name=uid,casttype=k8s.io/kubernetes/pkg/types.UID"` - - // An opaque value that represents the internal version of this object that can - // be used by clients to determine when objects have changed. May be used for optimistic - // concurrency, change detection, and the watch operation on a resource or set of resources. - // Clients must treat these values as opaque and passed unmodified back to the server. - // They may only be valid for a particular resource or set of resources. - // - // Populated by the system. - // Read-only. - // Value must be treated as opaque by clients and . - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#concurrency-control-and-consistency - ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,6,opt,name=resourceVersion"` - - // A sequence number representing a specific generation of the desired state. - // Populated by the system. Read-only. - Generation int64 `json:"generation,omitempty" protobuf:"varint,7,opt,name=generation"` - - // CreationTimestamp is a timestamp representing the server time when this object was - // created. It is not guaranteed to be set in happens-before order across separate operations. - // Clients may not set this value. It is represented in RFC3339 form and is in UTC. - // - // Populated by the system. - // Read-only. - // Null for lists. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - CreationTimestamp unversioned.Time `json:"creationTimestamp,omitempty" protobuf:"bytes,8,opt,name=creationTimestamp"` - - // DeletionTimestamp is RFC 3339 date and time at which this resource will be deleted. This - // field is set by the server when a graceful deletion is requested by the user, and is not - // directly settable by a client. The resource 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. - // If not set, graceful deletion of the object has not been requested. - // - // Populated by the system when a graceful deletion is requested. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - DeletionTimestamp *unversioned.Time `json:"deletionTimestamp,omitempty" protobuf:"bytes,9,opt,name=deletionTimestamp"` - - // Number of seconds allowed for this object to gracefully terminate before - // it will be removed from the system. Only set when deletionTimestamp is also set. - // May only be shortened. - // Read-only. - DeletionGracePeriodSeconds *int64 `json:"deletionGracePeriodSeconds,omitempty" protobuf:"varint,10,opt,name=deletionGracePeriodSeconds"` - - // Map of string keys and values that can be used to organize and categorize - // (scope and select) objects. May match selectors of replication controllers - // and services. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/labels.md - // TODO: replace map[string]string with labels.LabelSet type - Labels map[string]string `json:"labels,omitempty" protobuf:"bytes,11,rep,name=labels"` - - // Annotations is an unstructured key value map stored with a resource that may be - // set by external tools to store and retrieve arbitrary metadata. They are not - // queryable and should be preserved when modifying objects. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/annotations.md - Annotations map[string]string `json:"annotations,omitempty" protobuf:"bytes,12,rep,name=annotations"` - - // List of objects depended by this object. If ALL objects in the list have - // been deleted, this object will be garbage collected. If this object is managed by a controller, - // then an entry in this list will point to this controller, with the controller field set to true. - // There cannot be more than one managing controller. - OwnerReferences []OwnerReference `json:"ownerReferences,omitempty" patchStrategy:"merge" patchMergeKey:"uid" protobuf:"bytes,13,rep,name=ownerReferences"` - - // Must be empty before the object is deleted from the registry. Each entry - // is an identifier for the responsible component that will remove the entry - // from the list. If the deletionTimestamp of the object is non-nil, entries - // in this list can only be removed. - Finalizers []string `json:"finalizers,omitempty" patchStrategy:"merge" protobuf:"bytes,14,rep,name=finalizers"` -} - -const ( - // NamespaceDefault means the object is in the default namespace which is applied when not specified by clients - NamespaceDefault string = "default" - // NamespaceAll is the default argument to specify on a context when you want to list or filter resources across all namespaces - NamespaceAll string = "" -) - -// Volume represents a named volume in a pod that may be accessed by any container in the pod. -type Volume struct { - // Volume's name. - // Must be a DNS_LABEL and unique within the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - Name string `json:"name" protobuf:"bytes,1,opt,name=name"` - // VolumeSource represents the location and type of the mounted volume. - // If not specified, the Volume is implied to be an EmptyDir. - // This implied behavior is deprecated and will be removed in a future version. - VolumeSource `json:",inline" protobuf:"bytes,2,opt,name=volumeSource"` -} - -// Represents the source of a volume to mount. -// Only one of its members may be specified. -type VolumeSource struct { - // HostPath represents a pre-existing file or directory on the host - // machine that is directly exposed to the container. This is generally - // used for system agents or other privileged things that are allowed - // to see the host machine. Most containers will NOT need this. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#hostpath - // --- - // TODO(jonesdl) We need to restrict who can use host directory mounts and who can/can not - // mount host directories as read/write. - HostPath *HostPathVolumeSource `json:"hostPath,omitempty" protobuf:"bytes,1,opt,name=hostPath"` - // EmptyDir represents a temporary directory that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#emptydir - EmptyDir *EmptyDirVolumeSource `json:"emptyDir,omitempty" protobuf:"bytes,2,opt,name=emptyDir"` - // GCEPersistentDisk represents a GCE Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - GCEPersistentDisk *GCEPersistentDiskVolumeSource `json:"gcePersistentDisk,omitempty" protobuf:"bytes,3,opt,name=gcePersistentDisk"` - // AWSElasticBlockStore represents an AWS Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore,omitempty" protobuf:"bytes,4,opt,name=awsElasticBlockStore"` - // GitRepo represents a git repository at a particular revision. - GitRepo *GitRepoVolumeSource `json:"gitRepo,omitempty" protobuf:"bytes,5,opt,name=gitRepo"` - // Secret represents a secret that should populate this volume. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#secrets - Secret *SecretVolumeSource `json:"secret,omitempty" protobuf:"bytes,6,opt,name=secret"` - // NFS represents an NFS mount on the host that shares a pod's lifetime - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - NFS *NFSVolumeSource `json:"nfs,omitempty" protobuf:"bytes,7,opt,name=nfs"` - // ISCSI represents an ISCSI Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/examples/volumes/iscsi/README.md - ISCSI *ISCSIVolumeSource `json:"iscsi,omitempty" protobuf:"bytes,8,opt,name=iscsi"` - // Glusterfs represents a Glusterfs mount on the host that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md - Glusterfs *GlusterfsVolumeSource `json:"glusterfs,omitempty" protobuf:"bytes,9,opt,name=glusterfs"` - // PersistentVolumeClaimVolumeSource represents a reference to a - // PersistentVolumeClaim in the same namespace. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - PersistentVolumeClaim *PersistentVolumeClaimVolumeSource `json:"persistentVolumeClaim,omitempty" protobuf:"bytes,10,opt,name=persistentVolumeClaim"` - // RBD represents a Rados Block Device mount on the host that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md - RBD *RBDVolumeSource `json:"rbd,omitempty" protobuf:"bytes,11,opt,name=rbd"` - // FlexVolume represents a generic volume resource that is - // provisioned/attached using a exec based plugin. This is an - // alpha feature and may change in future. - FlexVolume *FlexVolumeSource `json:"flexVolume,omitempty" protobuf:"bytes,12,opt,name=flexVolume"` - // Cinder represents a cinder volume attached and mounted on kubelets host machine - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - Cinder *CinderVolumeSource `json:"cinder,omitempty" protobuf:"bytes,13,opt,name=cinder"` - - // CephFS represents a Ceph FS mount on the host that shares a pod's lifetime - CephFS *CephFSVolumeSource `json:"cephfs,omitempty" protobuf:"bytes,14,opt,name=cephfs"` - - // Flocker represents a Flocker volume attached to a kubelet's host machine. This depends on the Flocker control service being running - Flocker *FlockerVolumeSource `json:"flocker,omitempty" protobuf:"bytes,15,opt,name=flocker"` - - // DownwardAPI represents downward API about the pod that should populate this volume - DownwardAPI *DownwardAPIVolumeSource `json:"downwardAPI,omitempty" protobuf:"bytes,16,opt,name=downwardAPI"` - // FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod. - FC *FCVolumeSource `json:"fc,omitempty" protobuf:"bytes,17,opt,name=fc"` - // AzureFile represents an Azure File Service mount on the host and bind mount to the pod. - AzureFile *AzureFileVolumeSource `json:"azureFile,omitempty" protobuf:"bytes,18,opt,name=azureFile"` - // ConfigMap represents a configMap that should populate this volume - ConfigMap *ConfigMapVolumeSource `json:"configMap,omitempty" protobuf:"bytes,19,opt,name=configMap"` - // VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine - VsphereVolume *VsphereVirtualDiskVolumeSource `json:"vsphereVolume,omitempty" protobuf:"bytes,20,opt,name=vsphereVolume"` -} - -// PersistentVolumeClaimVolumeSource references the user's PVC in the same namespace. -// This volume finds the bound PV and mounts that volume for the pod. A -// PersistentVolumeClaimVolumeSource is, essentially, a wrapper around another -// type of volume that is owned by someone else (the system). -type PersistentVolumeClaimVolumeSource struct { - // ClaimName is the name of a PersistentVolumeClaim in the same namespace as the pod using this volume. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - ClaimName string `json:"claimName" protobuf:"bytes,1,opt,name=claimName"` - // Will force the ReadOnly setting in VolumeMounts. - // Default false. - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,2,opt,name=readOnly"` -} - -// PersistentVolumeSource is similar to VolumeSource but meant for the -// administrator who creates PVs. Exactly one of its members must be set. -type PersistentVolumeSource struct { - // GCEPersistentDisk represents a GCE Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. Provisioned by an admin. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - GCEPersistentDisk *GCEPersistentDiskVolumeSource `json:"gcePersistentDisk,omitempty" protobuf:"bytes,1,opt,name=gcePersistentDisk"` - // AWSElasticBlockStore represents an AWS Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore,omitempty" protobuf:"bytes,2,opt,name=awsElasticBlockStore"` - // HostPath represents a directory on the host. - // Provisioned by a developer or tester. - // This is useful for single-node development and testing only! - // On-host storage is not supported in any way and WILL NOT WORK in a multi-node cluster. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#hostpath - HostPath *HostPathVolumeSource `json:"hostPath,omitempty" protobuf:"bytes,3,opt,name=hostPath"` - // Glusterfs represents a Glusterfs volume that is attached to a host and - // exposed to the pod. Provisioned by an admin. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md - Glusterfs *GlusterfsVolumeSource `json:"glusterfs,omitempty" protobuf:"bytes,4,opt,name=glusterfs"` - // NFS represents an NFS mount on the host. Provisioned by an admin. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - NFS *NFSVolumeSource `json:"nfs,omitempty" protobuf:"bytes,5,opt,name=nfs"` - // RBD represents a Rados Block Device mount on the host that shares a pod's lifetime. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md - RBD *RBDVolumeSource `json:"rbd,omitempty" protobuf:"bytes,6,opt,name=rbd"` - // ISCSI represents an ISCSI Disk resource that is attached to a - // kubelet's host machine and then exposed to the pod. Provisioned by an admin. - ISCSI *ISCSIVolumeSource `json:"iscsi,omitempty" protobuf:"bytes,7,opt,name=iscsi"` - // Cinder represents a cinder volume attached and mounted on kubelets host machine - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - Cinder *CinderVolumeSource `json:"cinder,omitempty" protobuf:"bytes,8,opt,name=cinder"` - // CephFS represents a Ceph FS mount on the host that shares a pod's lifetime - CephFS *CephFSVolumeSource `json:"cephfs,omitempty" protobuf:"bytes,9,opt,name=cephfs"` - // FC represents a Fibre Channel resource that is attached to a kubelet's host machine and then exposed to the pod. - FC *FCVolumeSource `json:"fc,omitempty" protobuf:"bytes,10,opt,name=fc"` - // Flocker represents a Flocker volume attached to a kubelet's host machine and exposed to the pod for its usage. This depends on the Flocker control service being running - Flocker *FlockerVolumeSource `json:"flocker,omitempty" protobuf:"bytes,11,opt,name=flocker"` - // FlexVolume represents a generic volume resource that is - // provisioned/attached using a exec based plugin. This is an - // alpha feature and may change in future. - FlexVolume *FlexVolumeSource `json:"flexVolume,omitempty" protobuf:"bytes,12,opt,name=flexVolume"` - // AzureFile represents an Azure File Service mount on the host and bind mount to the pod. - AzureFile *AzureFileVolumeSource `json:"azureFile,omitempty" protobuf:"bytes,13,opt,name=azureFile"` - // VsphereVolume represents a vSphere volume attached and mounted on kubelets host machine - VsphereVolume *VsphereVirtualDiskVolumeSource `json:"vsphereVolume,omitempty" protobuf:"bytes,14,opt,name=vsphereVolume"` -} - -// +genclient=true -// +nonNamespaced=true - -// PersistentVolume (PV) is a storage resource provisioned by an administrator. -// It is analogous to a node. -// More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md -type PersistentVolume struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines a specification of a persistent volume owned by the cluster. - // Provisioned by an administrator. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistent-volumes - Spec PersistentVolumeSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status represents the current information/status for the persistent volume. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistent-volumes - Status PersistentVolumeStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// PersistentVolumeSpec is the specification of a persistent volume. -type PersistentVolumeSpec struct { - // A description of the persistent volume's resources and capacity. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#capacity - Capacity ResourceList `json:"capacity,omitempty" protobuf:"bytes,1,rep,name=capacity,casttype=ResourceList,castkey=ResourceName"` - // The actual volume backing the persistent volume. - PersistentVolumeSource `json:",inline" protobuf:"bytes,2,opt,name=persistentVolumeSource"` - // AccessModes contains all ways the volume can be mounted. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#access-modes - AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty" protobuf:"bytes,3,rep,name=accessModes,casttype=PersistentVolumeAccessMode"` - // ClaimRef is part of a bi-directional binding between PersistentVolume and PersistentVolumeClaim. - // Expected to be non-nil when bound. - // claim.VolumeName is the authoritative bind between PV and PVC. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#binding - ClaimRef *ObjectReference `json:"claimRef,omitempty" protobuf:"bytes,4,opt,name=claimRef"` - // What happens to a persistent volume when released from its claim. - // Valid options are Retain (default) and Recycle. - // Recyling must be supported by the volume plugin underlying this persistent volume. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#recycling-policy - PersistentVolumeReclaimPolicy PersistentVolumeReclaimPolicy `json:"persistentVolumeReclaimPolicy,omitempty" protobuf:"bytes,5,opt,name=persistentVolumeReclaimPolicy,casttype=PersistentVolumeReclaimPolicy"` -} - -// PersistentVolumeReclaimPolicy describes a policy for end-of-life maintenance of persistent volumes. -type PersistentVolumeReclaimPolicy string - -const ( - // PersistentVolumeReclaimRecycle means the volume will be recycled back into the pool of unbound persistent volumes on release from its claim. - // The volume plugin must support Recycling. - PersistentVolumeReclaimRecycle PersistentVolumeReclaimPolicy = "Recycle" - // PersistentVolumeReclaimDelete means the volume will be deleted from Kubernetes on release from its claim. - // The volume plugin must support Deletion. - PersistentVolumeReclaimDelete PersistentVolumeReclaimPolicy = "Delete" - // PersistentVolumeReclaimRetain means the volume will be left in its current phase (Released) for manual reclamation by the administrator. - // The default policy is Retain. - PersistentVolumeReclaimRetain PersistentVolumeReclaimPolicy = "Retain" -) - -// PersistentVolumeStatus is the current status of a persistent volume. -type PersistentVolumeStatus struct { - // Phase indicates if a volume is available, bound to a claim, or released by a claim. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#phase - Phase PersistentVolumePhase `json:"phase,omitempty" protobuf:"bytes,1,opt,name=phase,casttype=PersistentVolumePhase"` - // A human-readable message indicating details about why the volume is in this state. - Message string `json:"message,omitempty" protobuf:"bytes,2,opt,name=message"` - // Reason is a brief CamelCase string that describes any failure and is meant - // for machine parsing and tidy display in the CLI. - Reason string `json:"reason,omitempty" protobuf:"bytes,3,opt,name=reason"` -} - -// PersistentVolumeList is a list of PersistentVolume items. -type PersistentVolumeList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - // List of persistent volumes. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md - Items []PersistentVolume `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// PersistentVolumeClaim is a user's request for and claim to a persistent volume -type PersistentVolumeClaim struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the desired characteristics of a volume requested by a pod author. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - Spec PersistentVolumeClaimSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status represents the current information/status of a persistent volume claim. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - Status PersistentVolumeClaimStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// PersistentVolumeClaimList is a list of PersistentVolumeClaim items. -type PersistentVolumeClaimList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - // A list of persistent volume claims. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#persistentvolumeclaims - Items []PersistentVolumeClaim `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// PersistentVolumeClaimSpec describes the common attributes of storage devices -// and allows a Source for provider-specific attributes -type PersistentVolumeClaimSpec struct { - // AccessModes contains the desired access modes the volume should have. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#access-modes-1 - AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty" protobuf:"bytes,1,rep,name=accessModes,casttype=PersistentVolumeAccessMode"` - // A label query over volumes to consider for binding. - Selector *unversioned.LabelSelector `json:"selector,omitempty" protobuf:"bytes,4,opt,name=selector"` - // Resources represents the minimum resources the volume should have. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#resources - Resources ResourceRequirements `json:"resources,omitempty" protobuf:"bytes,2,opt,name=resources"` - // VolumeName is the binding reference to the PersistentVolume backing this claim. - VolumeName string `json:"volumeName,omitempty" protobuf:"bytes,3,opt,name=volumeName"` -} - -// PersistentVolumeClaimStatus is the current status of a persistent volume claim. -type PersistentVolumeClaimStatus struct { - // Phase represents the current phase of PersistentVolumeClaim. - Phase PersistentVolumeClaimPhase `json:"phase,omitempty" protobuf:"bytes,1,opt,name=phase,casttype=PersistentVolumeClaimPhase"` - // AccessModes contains the actual access modes the volume backing the PVC has. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#access-modes-1 - AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty" protobuf:"bytes,2,rep,name=accessModes,casttype=PersistentVolumeAccessMode"` - // Represents the actual resources of the underlying volume. - Capacity ResourceList `json:"capacity,omitempty" protobuf:"bytes,3,rep,name=capacity,casttype=ResourceList,castkey=ResourceName"` -} - -type PersistentVolumeAccessMode string - -const ( - // can be mounted read/write mode to exactly 1 host - ReadWriteOnce PersistentVolumeAccessMode = "ReadWriteOnce" - // can be mounted in read-only mode to many hosts - ReadOnlyMany PersistentVolumeAccessMode = "ReadOnlyMany" - // can be mounted in read/write mode to many hosts - ReadWriteMany PersistentVolumeAccessMode = "ReadWriteMany" -) - -type PersistentVolumePhase string - -const ( - // used for PersistentVolumes that are not available - VolumePending PersistentVolumePhase = "Pending" - // used for PersistentVolumes that are not yet bound - // Available volumes are held by the binder and matched to PersistentVolumeClaims - VolumeAvailable PersistentVolumePhase = "Available" - // used for PersistentVolumes that are bound - VolumeBound PersistentVolumePhase = "Bound" - // used for PersistentVolumes where the bound PersistentVolumeClaim was deleted - // released volumes must be recycled before becoming available again - // this phase is used by the persistent volume claim binder to signal to another process to reclaim the resource - VolumeReleased PersistentVolumePhase = "Released" - // used for PersistentVolumes that failed to be correctly recycled or deleted after being released from a claim - VolumeFailed PersistentVolumePhase = "Failed" -) - -type PersistentVolumeClaimPhase string - -const ( - // used for PersistentVolumeClaims that are not yet bound - ClaimPending PersistentVolumeClaimPhase = "Pending" - // used for PersistentVolumeClaims that are bound - ClaimBound PersistentVolumeClaimPhase = "Bound" - // used for PersistentVolumeClaims that lost their underlying - // PersistentVolume. The claim was bound to a PersistentVolume and this - // volume does not exist any longer and all data on it was lost. - ClaimLost PersistentVolumeClaimPhase = "Lost" -) - -// Represents a host path mapped into a pod. -// Host path volumes do not support ownership management or SELinux relabeling. -type HostPathVolumeSource struct { - // Path of the directory on the host. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#hostpath - Path string `json:"path" protobuf:"bytes,1,opt,name=path"` -} - -// Represents an empty directory for a pod. -// Empty directory volumes support ownership management and SELinux relabeling. -type EmptyDirVolumeSource struct { - // What type of storage medium should back this directory. - // The default is "" which means to use the node's default medium. - // Must be an empty string (default) or Memory. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#emptydir - Medium StorageMedium `json:"medium,omitempty" protobuf:"bytes,1,opt,name=medium,casttype=StorageMedium"` -} - -// Represents a Glusterfs mount that lasts the lifetime of a pod. -// Glusterfs volumes do not support ownership management or SELinux relabeling. -type GlusterfsVolumeSource struct { - // EndpointsName is the endpoint name that details Glusterfs topology. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod - EndpointsName string `json:"endpoints" protobuf:"bytes,1,opt,name=endpoints"` - - // Path is the Glusterfs volume path. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod - Path string `json:"path" protobuf:"bytes,2,opt,name=path"` - - // ReadOnly here will force the Glusterfs volume to be mounted with read-only permissions. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/examples/volumes/glusterfs/README.md#create-a-pod - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` -} - -// Represents a Rados Block Device mount that lasts the lifetime of a pod. -// RBD volumes support ownership management and SELinux relabeling. -type RBDVolumeSource struct { - // A collection of Ceph monitors. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - CephMonitors []string `json:"monitors" protobuf:"bytes,1,rep,name=monitors"` - // The rados image name. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - RBDImage string `json:"image" protobuf:"bytes,2,opt,name=image"` - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#rbd - // TODO: how do we prevent errors in the filesystem from compromising the machine - FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` - // The rados pool name. - // Default is rbd. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it. - RBDPool string `json:"pool,omitempty" protobuf:"bytes,4,opt,name=pool"` - // The rados user name. - // Default is admin. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - RadosUser string `json:"user,omitempty" protobuf:"bytes,5,opt,name=user"` - // Keyring is the path to key ring for RBDUser. - // Default is /etc/ceph/keyring. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - Keyring string `json:"keyring,omitempty" protobuf:"bytes,6,opt,name=keyring"` - // SecretRef is name of the authentication secret for RBDUser. If provided - // overrides keyring. - // Default is nil. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,7,opt,name=secretRef"` - // ReadOnly here will force the ReadOnly setting in VolumeMounts. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/examples/volumes/rbd/README.md#how-to-use-it - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,8,opt,name=readOnly"` -} - -// Represents a cinder volume resource in Openstack. -// A Cinder volume must exist before mounting to a container. -// The volume must also be in the same region as the kubelet. -// Cinder volumes support ownership management and SELinux relabeling. -type CinderVolumeSource struct { - // volume id used to identify the volume in cinder - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - VolumeID string `json:"volumeID" protobuf:"bytes,1,opt,name=volumeID"` - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - // More info: http://releases.k8s.io/HEAD/examples/mysql-cinder-pd/README.md - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` -} - -// Represents a Ceph Filesystem mount that lasts the lifetime of a pod -// Cephfs volumes do not support ownership management or SELinux relabeling. -type CephFSVolumeSource struct { - // Required: Monitors is a collection of Ceph monitors - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - Monitors []string `json:"monitors" protobuf:"bytes,1,rep,name=monitors"` - // Optional: Used as the mounted root, rather than the full Ceph tree, default is / - Path string `json:"path,omitempty" protobuf:"bytes,2,opt,name=path"` - // Optional: User is the rados user name, default is admin - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - User string `json:"user,omitempty" protobuf:"bytes,3,opt,name=user"` - // Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - SecretFile string `json:"secretFile,omitempty" protobuf:"bytes,4,opt,name=secretFile"` - // Optional: SecretRef is reference to the authentication secret for User, default is empty. - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,5,opt,name=secretRef"` - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - // More info: http://releases.k8s.io/HEAD/examples/volumes/cephfs/README.md#how-to-use-it - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,6,opt,name=readOnly"` -} - -// Represents a Flocker volume mounted by the Flocker agent. -// Flocker volumes do not support ownership management or SELinux relabeling. -type FlockerVolumeSource struct { - // Required: the volume name. This is going to be store on metadata -> name on the payload for Flocker - DatasetName string `json:"datasetName" protobuf:"bytes,1,opt,name=datasetName"` -} - -// StorageMedium defines ways that storage can be allocated to a volume. -type StorageMedium string - -const ( - StorageMediumDefault StorageMedium = "" // use whatever the default is for the node - StorageMediumMemory StorageMedium = "Memory" // use memory (tmpfs) -) - -// Protocol defines network protocols supported for things like container ports. -type Protocol string - -const ( - // ProtocolTCP is the TCP protocol. - ProtocolTCP Protocol = "TCP" - // ProtocolUDP is the UDP protocol. - ProtocolUDP Protocol = "UDP" -) - -// Represents a Persistent Disk resource in Google Compute Engine. -// -// A GCE PD must exist before mounting to a container. The disk must -// also be in the same GCE project and zone as the kubelet. A GCE PD -// can only be mounted as read/write once or read-only many times. GCE -// PDs support ownership management and SELinux relabeling. -type GCEPersistentDiskVolumeSource struct { - // Unique name of the PD resource in GCE. Used to identify the disk in GCE. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - PDName string `json:"pdName" protobuf:"bytes,1,opt,name=pdName"` - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - // TODO: how do we prevent errors in the filesystem from compromising the machine - FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` - // The partition in the volume that you want to mount. - // If omitted, the default is to mount by volume name. - // Examples: For volume /dev/sda1, you specify the partition as "1". - // Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - Partition int32 `json:"partition,omitempty" protobuf:"varint,3,opt,name=partition"` - // ReadOnly here will force the ReadOnly setting in VolumeMounts. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#gcepersistentdisk - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` -} - -// FlexVolume represents a generic volume resource that is -// provisioned/attached using a exec based plugin. This is an alpha feature and may change in future. -type FlexVolumeSource struct { - // Driver is the name of the driver to use for this volume. - Driver string `json:"driver" protobuf:"bytes,1,opt,name=driver"` - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. - FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` - // Optional: SecretRef is reference to the secret object containing - // sensitive information to pass to the plugin scripts. This may be - // empty if no secret object is specified. If the secret object - // contains more than one secret, all secrets are passed to the plugin - // scripts. - SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,3,opt,name=secretRef"` - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` - // Optional: Extra command options if any. - Options map[string]string `json:"options,omitempty" protobuf:"bytes,5,rep,name=options"` -} - -// Represents a Persistent Disk resource in AWS. -// -// An AWS EBS disk must exist before mounting to a container. The disk -// must also be in the same AWS zone as the kubelet. An AWS EBS disk -// can only be mounted as read/write once. AWS EBS volumes support -// ownership management and SELinux relabeling. -type AWSElasticBlockStoreVolumeSource struct { - // Unique ID of the persistent disk resource in AWS (Amazon EBS volume). - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - VolumeID string `json:"volumeID" protobuf:"bytes,1,opt,name=volumeID"` - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - // TODO: how do we prevent errors in the filesystem from compromising the machine - FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` - // The partition in the volume that you want to mount. - // If omitted, the default is to mount by volume name. - // Examples: For volume /dev/sda1, you specify the partition as "1". - // Similarly, the volume partition for /dev/sda is "0" (or you can leave the property empty). - Partition int32 `json:"partition,omitempty" protobuf:"varint,3,opt,name=partition"` - // Specify "true" to force and set the ReadOnly property in VolumeMounts to "true". - // If omitted, the default is "false". - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#awselasticblockstore - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` -} - -// Represents a volume that is populated with the contents of a git repository. -// Git repo volumes do not support ownership management. -// Git repo volumes support SELinux relabeling. -type GitRepoVolumeSource struct { - // Repository URL - Repository string `json:"repository" protobuf:"bytes,1,opt,name=repository"` - // Commit hash for the specified revision. - Revision string `json:"revision,omitempty" protobuf:"bytes,2,opt,name=revision"` - // Target directory name. - // Must not contain or start with '..'. If '.' is supplied, the volume directory will be the - // git repository. Otherwise, if specified, the volume will contain the git repository in - // the subdirectory with the given name. - Directory string `json:"directory,omitempty" protobuf:"bytes,3,opt,name=directory"` -} - -// Adapts a Secret into a volume. -// -// The contents of the target Secret's Data field will be presented in a volume -// as files using the keys in the Data field as the file names. -// Secret volumes support ownership management and SELinux relabeling. -type SecretVolumeSource struct { - // Name of the secret in the pod's namespace to use. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#secrets - SecretName string `json:"secretName,omitempty" protobuf:"bytes,1,opt,name=secretName"` - // If unspecified, each key-value pair in the Data field of the referenced - // Secret will be projected into the volume as a file whose name is the - // key and content is the value. If specified, the listed keys will be - // projected into the specified paths, and unlisted keys will not be - // present. If a key is specified which is not present in the Secret, - // the volume setup will error. Paths must be relative and may not contain - // the '..' path or start with '..'. - Items []KeyToPath `json:"items,omitempty" protobuf:"bytes,2,rep,name=items"` -} - -// Represents an NFS mount that lasts the lifetime of a pod. -// NFS volumes do not support ownership management or SELinux relabeling. -type NFSVolumeSource struct { - // Server is the hostname or IP address of the NFS server. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - Server string `json:"server" protobuf:"bytes,1,opt,name=server"` - - // Path that is exported by the NFS server. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - Path string `json:"path" protobuf:"bytes,2,opt,name=path"` - - // ReadOnly here will force - // the NFS export to be mounted with read-only permissions. - // Defaults to false. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#nfs - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` -} - -// Represents an ISCSI disk. -// ISCSI volumes can only be mounted as read/write once. -// ISCSI volumes support ownership management and SELinux relabeling. -type ISCSIVolumeSource struct { - // iSCSI target portal. The portal is either an IP or ip_addr:port if the port - // is other than default (typically TCP ports 860 and 3260). - TargetPortal string `json:"targetPortal" protobuf:"bytes,1,opt,name=targetPortal"` - // Target iSCSI Qualified Name. - IQN string `json:"iqn" protobuf:"bytes,2,opt,name=iqn"` - // iSCSI target lun number. - Lun int32 `json:"lun" protobuf:"varint,3,opt,name=lun"` - // Optional: Defaults to 'default' (tcp). iSCSI interface name that uses an iSCSI transport. - ISCSIInterface string `json:"iscsiInterface,omitempty" protobuf:"bytes,4,opt,name=iscsiInterface"` - // Filesystem type of the volume that you want to mount. - // Tip: Ensure that the filesystem type is supported by the host operating system. - // Examples: "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md#iscsi - // TODO: how do we prevent errors in the filesystem from compromising the machine - FSType string `json:"fsType,omitempty" protobuf:"bytes,5,opt,name=fsType"` - // ReadOnly here will force the ReadOnly setting in VolumeMounts. - // Defaults to false. - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,6,opt,name=readOnly"` -} - -// Represents a Fibre Channel volume. -// Fibre Channel volumes can only be mounted as read/write once. -// Fibre Channel volumes support ownership management and SELinux relabeling. -type FCVolumeSource struct { - // Required: FC target world wide names (WWNs) - TargetWWNs []string `json:"targetWWNs" protobuf:"bytes,1,rep,name=targetWWNs"` - // Required: FC target lun number - Lun *int32 `json:"lun" protobuf:"varint,2,opt,name=lun"` - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - // TODO: how do we prevent errors in the filesystem from compromising the machine - FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` - // Optional: Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` -} - -// AzureFile represents an Azure File Service mount on the host and bind mount to the pod. -type AzureFileVolumeSource struct { - // the name of secret that contains Azure Storage Account Name and Key - SecretName string `json:"secretName" protobuf:"bytes,1,opt,name=secretName"` - // Share Name - ShareName string `json:"shareName" protobuf:"bytes,2,opt,name=shareName"` - // Defaults to false (read/write). ReadOnly here will force - // the ReadOnly setting in VolumeMounts. - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` -} - -// Represents a vSphere volume resource. -type VsphereVirtualDiskVolumeSource struct { - // Path that identifies vSphere volume vmdk - VolumePath string `json:"volumePath" protobuf:"bytes,1,opt,name=volumePath"` - // Filesystem type to mount. - // Must be a filesystem type supported by the host operating system. - // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. - FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` -} - -// Adapts a ConfigMap into a volume. -// -// The contents of the target ConfigMap's Data field will be presented in a -// volume as files using the keys in the Data field as the file names, unless -// the items element is populated with specific mappings of keys to paths. -// ConfigMap volumes support ownership management and SELinux relabeling. -type ConfigMapVolumeSource struct { - LocalObjectReference `json:",inline" protobuf:"bytes,1,opt,name=localObjectReference"` - // If unspecified, each key-value pair in the Data field of the referenced - // ConfigMap will be projected into the volume as a file whose name is the - // key and content is the value. If specified, the listed keys will be - // projected into the specified paths, and unlisted keys will not be - // present. If a key is specified which is not present in the ConfigMap, - // the volume setup will error. Paths must be relative and may not contain - // the '..' path or start with '..'. - Items []KeyToPath `json:"items,omitempty" protobuf:"bytes,2,rep,name=items"` -} - -// Maps a string key to a path within a volume. -type KeyToPath struct { - // The key to project. - Key string `json:"key" protobuf:"bytes,1,opt,name=key"` - - // The relative path of the file to map the key to. - // May not be an absolute path. - // May not contain the path element '..'. - // May not start with the string '..'. - Path string `json:"path" protobuf:"bytes,2,opt,name=path"` -} - -// ContainerPort represents a network port in a single container. -type ContainerPort struct { - // If specified, this must be an IANA_SVC_NAME and unique within the pod. Each - // named port in a pod must have a unique name. Name for the port that can be - // referred to by services. - Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"` - // Number of port to expose on the host. - // If specified, this must be a valid port number, 0 < x < 65536. - // If HostNetwork is specified, this must match ContainerPort. - // Most containers do not need this. - HostPort int32 `json:"hostPort,omitempty" protobuf:"varint,2,opt,name=hostPort"` - // Number of port to expose on the pod's IP address. - // This must be a valid port number, 0 < x < 65536. - ContainerPort int32 `json:"containerPort" protobuf:"varint,3,opt,name=containerPort"` - // Protocol for port. Must be UDP or TCP. - // Defaults to "TCP". - Protocol Protocol `json:"protocol,omitempty" protobuf:"bytes,4,opt,name=protocol,casttype=Protocol"` - // What host IP to bind the external port to. - HostIP string `json:"hostIP,omitempty" protobuf:"bytes,5,opt,name=hostIP"` -} - -// VolumeMount describes a mounting of a Volume within a container. -type VolumeMount struct { - // This must match the Name of a Volume. - Name string `json:"name" protobuf:"bytes,1,opt,name=name"` - // Mounted read-only if true, read-write otherwise (false or unspecified). - // Defaults to false. - ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,2,opt,name=readOnly"` - // Path within the container at which the volume should be mounted. Must - // not contain ':'. - MountPath string `json:"mountPath" protobuf:"bytes,3,opt,name=mountPath"` - // Path within the volume from which the container's volume should be mounted. - // Defaults to "" (volume's root). - SubPath string `json:"subPath,omitempty" protobuf:"bytes,4,opt,name=subPath"` -} - -// EnvVar represents an environment variable present in a Container. -type EnvVar struct { - // Name of the environment variable. Must be a C_IDENTIFIER. - Name string `json:"name" protobuf:"bytes,1,opt,name=name"` - - // Optional: no more than one of the following may be specified. - - // Variable references $(VAR_NAME) are expanded - // using the previous defined environment variables in the container and - // any service environment variables. If a variable cannot be resolved, - // the reference in the input string will be unchanged. The $(VAR_NAME) - // syntax can be escaped with a double $$, ie: $$(VAR_NAME). Escaped - // references will never be expanded, regardless of whether the variable - // exists or not. - // Defaults to "". - Value string `json:"value,omitempty" protobuf:"bytes,2,opt,name=value"` - // Source for the environment variable's value. Cannot be used if value is not empty. - ValueFrom *EnvVarSource `json:"valueFrom,omitempty" protobuf:"bytes,3,opt,name=valueFrom"` -} - -// EnvVarSource represents a source for the value of an EnvVar. -type EnvVarSource struct { - // Selects a field of the pod; only name and namespace are supported. - FieldRef *ObjectFieldSelector `json:"fieldRef,omitempty" protobuf:"bytes,1,opt,name=fieldRef"` - // Selects a resource of the container: only resources limits and requests - // (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. - ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty" protobuf:"bytes,2,opt,name=resourceFieldRef"` - // Selects a key of a ConfigMap. - ConfigMapKeyRef *ConfigMapKeySelector `json:"configMapKeyRef,omitempty" protobuf:"bytes,3,opt,name=configMapKeyRef"` - // Selects a key of a secret in the pod's namespace - SecretKeyRef *SecretKeySelector `json:"secretKeyRef,omitempty" protobuf:"bytes,4,opt,name=secretKeyRef"` -} - -// ObjectFieldSelector selects an APIVersioned field of an object. -type ObjectFieldSelector struct { - // Version of the schema the FieldPath is written in terms of, defaults to "v1". - APIVersion string `json:"apiVersion,omitempty" protobuf:"bytes,1,opt,name=apiVersion"` - // Path of the field to select in the specified API version. - FieldPath string `json:"fieldPath" protobuf:"bytes,2,opt,name=fieldPath"` -} - -// ResourceFieldSelector represents container resources (cpu, memory) and their output format -type ResourceFieldSelector struct { - // Container name: required for volumes, optional for env vars - ContainerName string `json:"containerName,omitempty" protobuf:"bytes,1,opt,name=containerName"` - // Required: resource to select - Resource string `json:"resource" protobuf:"bytes,2,opt,name=resource"` - // Specifies the output format of the exposed resources, defaults to "1" - Divisor resource.Quantity `json:"divisor,omitempty" protobuf:"bytes,3,opt,name=divisor"` -} - -// Selects a key from a ConfigMap. -type ConfigMapKeySelector struct { - // The ConfigMap to select from. - LocalObjectReference `json:",inline" protobuf:"bytes,1,opt,name=localObjectReference"` - // The key to select. - Key string `json:"key" protobuf:"bytes,2,opt,name=key"` -} - -// SecretKeySelector selects a key of a Secret. -type SecretKeySelector struct { - // The name of the secret in the pod's namespace to select from. - LocalObjectReference `json:",inline" protobuf:"bytes,1,opt,name=localObjectReference"` - // The key of the secret to select from. Must be a valid secret key. - Key string `json:"key" protobuf:"bytes,2,opt,name=key"` -} - -// HTTPHeader describes a custom header to be used in HTTP probes -type HTTPHeader struct { - // The header field name - Name string `json:"name" protobuf:"bytes,1,opt,name=name"` - // The header field value - Value string `json:"value" protobuf:"bytes,2,opt,name=value"` -} - -// HTTPGetAction describes an action based on HTTP Get requests. -type HTTPGetAction struct { - // Path to access on the HTTP server. - Path string `json:"path,omitempty" protobuf:"bytes,1,opt,name=path"` - // Name or number of the port to access on the container. - // Number must be in the range 1 to 65535. - // Name must be an IANA_SVC_NAME. - Port intstr.IntOrString `json:"port" protobuf:"bytes,2,opt,name=port"` - // Host name to connect to, defaults to the pod IP. You probably want to set - // "Host" in httpHeaders instead. - Host string `json:"host,omitempty" protobuf:"bytes,3,opt,name=host"` - // Scheme to use for connecting to the host. - // Defaults to HTTP. - Scheme URIScheme `json:"scheme,omitempty" protobuf:"bytes,4,opt,name=scheme,casttype=URIScheme"` - // Custom headers to set in the request. HTTP allows repeated headers. - HTTPHeaders []HTTPHeader `json:"httpHeaders,omitempty" protobuf:"bytes,5,rep,name=httpHeaders"` -} - -// URIScheme identifies the scheme used for connection to a host for Get actions -type URIScheme string - -const ( - // URISchemeHTTP means that the scheme used will be http:// - URISchemeHTTP URIScheme = "HTTP" - // URISchemeHTTPS means that the scheme used will be https:// - URISchemeHTTPS URIScheme = "HTTPS" -) - -// TCPSocketAction describes an action based on opening a socket -type TCPSocketAction struct { - // Number or name of the port to access on the container. - // Number must be in the range 1 to 65535. - // Name must be an IANA_SVC_NAME. - Port intstr.IntOrString `json:"port" protobuf:"bytes,1,opt,name=port"` -} - -// ExecAction describes a "run in container" action. -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. - // Exit status of 0 is treated as live/healthy and non-zero is unhealthy. - Command []string `json:"command,omitempty" protobuf:"bytes,1,rep,name=command"` -} - -// Probe describes a health check to be performed against a container to determine whether it is -// alive or ready to receive traffic. -type Probe struct { - // The action taken to determine the health of a container - Handler `json:",inline" protobuf:"bytes,1,opt,name=handler"` - // Number of seconds after the container has started before liveness probes are initiated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - InitialDelaySeconds int32 `json:"initialDelaySeconds,omitempty" protobuf:"varint,2,opt,name=initialDelaySeconds"` - // Number of seconds after which the probe times out. - // Defaults to 1 second. Minimum value is 1. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - TimeoutSeconds int32 `json:"timeoutSeconds,omitempty" protobuf:"varint,3,opt,name=timeoutSeconds"` - // How often (in seconds) to perform the probe. - // Default to 10 seconds. Minimum value is 1. - PeriodSeconds int32 `json:"periodSeconds,omitempty" protobuf:"varint,4,opt,name=periodSeconds"` - // Minimum consecutive successes for the probe to be considered successful after having failed. - // Defaults to 1. Must be 1 for liveness. Minimum value is 1. - SuccessThreshold int32 `json:"successThreshold,omitempty" protobuf:"varint,5,opt,name=successThreshold"` - // Minimum consecutive failures for the probe to be considered failed after having succeeded. - // Defaults to 3. Minimum value is 1. - FailureThreshold int32 `json:"failureThreshold,omitempty" protobuf:"varint,6,opt,name=failureThreshold"` -} - -// PullPolicy describes a policy for if/when to pull a container image -type PullPolicy string - -const ( - // PullAlways means that kubelet always attempts to pull the latest image. Container will fail If the pull fails. - PullAlways PullPolicy = "Always" - // PullNever means that kubelet never pulls an image, but only uses a local image. Container will fail if the image isn't present - PullNever PullPolicy = "Never" - // PullIfNotPresent means that kubelet pulls if the image isn't present on disk. Container will fail if the image isn't present and the pull fails. - PullIfNotPresent PullPolicy = "IfNotPresent" -) - -// Capability represent POSIX capabilities type -type Capability string - -// Adds and removes POSIX capabilities from running containers. -type Capabilities struct { - // Added capabilities - Add []Capability `json:"add,omitempty" protobuf:"bytes,1,rep,name=add,casttype=Capability"` - // Removed capabilities - Drop []Capability `json:"drop,omitempty" protobuf:"bytes,2,rep,name=drop,casttype=Capability"` -} - -// ResourceRequirements describes the compute resource requirements. -type ResourceRequirements struct { - // Limits describes the maximum amount of compute resources allowed. - // More info: http://releases.k8s.io/HEAD/docs/design/resources.md#resource-specifications - Limits ResourceList `json:"limits,omitempty" protobuf:"bytes,1,rep,name=limits,casttype=ResourceList,castkey=ResourceName"` - // Requests describes the minimum amount of compute resources required. - // If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, - // otherwise to an implementation-defined value. - // More info: http://releases.k8s.io/HEAD/docs/design/resources.md#resource-specifications - Requests ResourceList `json:"requests,omitempty" protobuf:"bytes,2,rep,name=requests,casttype=ResourceList,castkey=ResourceName"` -} - -const ( - // TerminationMessagePathDefault means the default path to capture the application termination message running in a container - TerminationMessagePathDefault string = "/dev/termination-log" -) - -// A single application container that you want to run within a pod. -type Container struct { - // Name of the container specified as a DNS_LABEL. - // Each container in a pod must have a unique name (DNS_LABEL). - // Cannot be updated. - Name string `json:"name" protobuf:"bytes,1,opt,name=name"` - // Docker image name. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md - Image string `json:"image,omitempty" protobuf:"bytes,2,opt,name=image"` - // Entrypoint array. Not executed within a shell. - // The docker image's ENTRYPOINT is used if this is not provided. - // Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - // cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax - // can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, - // regardless of whether the variable exists or not. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md#containers-and-commands - Command []string `json:"command,omitempty" protobuf:"bytes,3,rep,name=command"` - // Arguments to the entrypoint. - // The docker image's CMD is used if this is not provided. - // Variable references $(VAR_NAME) are expanded using the container's environment. If a variable - // cannot be resolved, the reference in the input string will be unchanged. The $(VAR_NAME) syntax - // can be escaped with a double $$, ie: $$(VAR_NAME). Escaped references will never be expanded, - // regardless of whether the variable exists or not. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md#containers-and-commands - Args []string `json:"args,omitempty" protobuf:"bytes,4,rep,name=args"` - // Container's working directory. - // If not specified, the container runtime's default will be used, which - // might be configured in the container image. - // Cannot be updated. - WorkingDir string `json:"workingDir,omitempty" protobuf:"bytes,5,opt,name=workingDir"` - // List of ports to expose from the container. Exposing a port here gives - // the system additional information about the network connections a - // container uses, but is primarily informational. Not specifying a port here - // DOES NOT prevent that port from being exposed. Any port which is - // listening on the default "0.0.0.0" address inside a container will be - // accessible from the network. - // Cannot be updated. - Ports []ContainerPort `json:"ports,omitempty" patchStrategy:"merge" patchMergeKey:"containerPort" protobuf:"bytes,6,rep,name=ports"` - // List of environment variables to set in the container. - // Cannot be updated. - Env []EnvVar `json:"env,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,7,rep,name=env"` - // Compute Resources required by this container. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#resources - Resources ResourceRequirements `json:"resources,omitempty" protobuf:"bytes,8,opt,name=resources"` - // Pod volumes to mount into the container's filesystem. - // Cannot be updated. - VolumeMounts []VolumeMount `json:"volumeMounts,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,9,rep,name=volumeMounts"` - // Periodic probe of container liveness. - // Container will be restarted if the probe fails. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - LivenessProbe *Probe `json:"livenessProbe,omitempty" protobuf:"bytes,10,opt,name=livenessProbe"` - // Periodic probe of container service readiness. - // Container will be removed from service endpoints if the probe fails. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-probes - ReadinessProbe *Probe `json:"readinessProbe,omitempty" protobuf:"bytes,11,opt,name=readinessProbe"` - // Actions that the management system should take in response to container lifecycle events. - // Cannot be updated. - Lifecycle *Lifecycle `json:"lifecycle,omitempty" protobuf:"bytes,12,opt,name=lifecycle"` - // Optional: Path at which the file to which the container's termination message - // will be written is mounted into the container's filesystem. - // Message written is intended to be brief final status, such as an assertion failure message. - // Defaults to /dev/termination-log. - // Cannot be updated. - TerminationMessagePath string `json:"terminationMessagePath,omitempty" protobuf:"bytes,13,opt,name=terminationMessagePath"` - // Image pull policy. - // One of Always, Never, IfNotPresent. - // Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md#updating-images - ImagePullPolicy PullPolicy `json:"imagePullPolicy,omitempty" protobuf:"bytes,14,opt,name=imagePullPolicy,casttype=PullPolicy"` - // Security options the pod should run with. - // More info: http://releases.k8s.io/HEAD/docs/design/security_context.md - SecurityContext *SecurityContext `json:"securityContext,omitempty" protobuf:"bytes,15,opt,name=securityContext"` - - // Variables for interactive containers, these have very specialized use-cases (e.g. debugging) - // and shouldn't be used for general purpose containers. - - // Whether this container should allocate a buffer for stdin in the container runtime. If this - // is not set, reads from stdin in the container will always result in EOF. - // Default is false. - Stdin bool `json:"stdin,omitempty" protobuf:"varint,16,opt,name=stdin"` - // Whether the container runtime should close the stdin channel after it has been opened by - // a single attach. When stdin is true the stdin stream will remain open across multiple attach - // sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the - // first client attaches to stdin, and then remains open and accepts data until the client disconnects, - // at which time stdin is closed and remains closed until the container is restarted. If this - // flag is false, a container processes that reads from stdin will never receive an EOF. - // Default is false - StdinOnce bool `json:"stdinOnce,omitempty" protobuf:"varint,17,opt,name=stdinOnce"` - // Whether this container should allocate a TTY for itself, also requires 'stdin' to be true. - // Default is false. - TTY bool `json:"tty,omitempty" protobuf:"varint,18,opt,name=tty"` -} - -// Handler defines a specific action that should be taken -// TODO: pass structured data to these actions, and document that data here. -type Handler struct { - // One and only one of the following should be specified. - // Exec specifies the action to take. - Exec *ExecAction `json:"exec,omitempty" protobuf:"bytes,1,opt,name=exec"` - // HTTPGet specifies the http request to perform. - HTTPGet *HTTPGetAction `json:"httpGet,omitempty" protobuf:"bytes,2,opt,name=httpGet"` - // TCPSocket specifies an action involving a TCP port. - // TCP hooks not yet supported - // TODO: implement a realistic TCP lifecycle hook - TCPSocket *TCPSocketAction `json:"tcpSocket,omitempty" protobuf:"bytes,3,opt,name=tcpSocket"` -} - -// 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 Lifecycle struct { - // PostStart is called immediately after a container is created. If the handler fails, - // the container is terminated and restarted according to its restart policy. - // Other management of the container blocks until the hook completes. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/container-environment.md#hook-details - PostStart *Handler `json:"postStart,omitempty" protobuf:"bytes,1,opt,name=postStart"` - // PreStop is called immediately before a container is terminated. - // The container is terminated after the handler completes. - // The reason for termination is passed to the handler. - // Regardless of the outcome of the handler, the container is eventually terminated. - // Other management of the container blocks until the hook completes. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/container-environment.md#hook-details - PreStop *Handler `json:"preStop,omitempty" protobuf:"bytes,2,opt,name=preStop"` -} - -type ConditionStatus string - -// These are valid condition statuses. "ConditionTrue" means a resource is in the condition. -// "ConditionFalse" means a resource is not in the condition. "ConditionUnknown" means kubernetes -// can't decide if a resource is in the condition or not. In the future, we could add other -// intermediate conditions, e.g. ConditionDegraded. -const ( - ConditionTrue ConditionStatus = "True" - ConditionFalse ConditionStatus = "False" - ConditionUnknown ConditionStatus = "Unknown" -) - -// ContainerStateWaiting is a waiting state of a container. -type ContainerStateWaiting struct { - // (brief) reason the container is not yet running. - Reason string `json:"reason,omitempty" protobuf:"bytes,1,opt,name=reason"` - // Message regarding why the container is not yet running. - Message string `json:"message,omitempty" protobuf:"bytes,2,opt,name=message"` -} - -// ContainerStateRunning is a running state of a container. -type ContainerStateRunning struct { - // Time at which the container was last (re-)started - StartedAt unversioned.Time `json:"startedAt,omitempty" protobuf:"bytes,1,opt,name=startedAt"` -} - -// ContainerStateTerminated is a terminated state of a container. -type ContainerStateTerminated struct { - // Exit status from the last termination of the container - ExitCode int32 `json:"exitCode" protobuf:"varint,1,opt,name=exitCode"` - // Signal from the last termination of the container - Signal int32 `json:"signal,omitempty" protobuf:"varint,2,opt,name=signal"` - // (brief) reason from the last termination of the container - Reason string `json:"reason,omitempty" protobuf:"bytes,3,opt,name=reason"` - // Message regarding the last termination of the container - Message string `json:"message,omitempty" protobuf:"bytes,4,opt,name=message"` - // Time at which previous execution of the container started - StartedAt unversioned.Time `json:"startedAt,omitempty" protobuf:"bytes,5,opt,name=startedAt"` - // Time at which the container last terminated - FinishedAt unversioned.Time `json:"finishedAt,omitempty" protobuf:"bytes,6,opt,name=finishedAt"` - // Container's ID in the format 'docker://<container_id>' - ContainerID string `json:"containerID,omitempty" protobuf:"bytes,7,opt,name=containerID"` -} - -// 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 ContainerState struct { - // Details about a waiting container - Waiting *ContainerStateWaiting `json:"waiting,omitempty" protobuf:"bytes,1,opt,name=waiting"` - // Details about a running container - Running *ContainerStateRunning `json:"running,omitempty" protobuf:"bytes,2,opt,name=running"` - // Details about a terminated container - Terminated *ContainerStateTerminated `json:"terminated,omitempty" protobuf:"bytes,3,opt,name=terminated"` -} - -// ContainerStatus contains details for the current status of this container. -type ContainerStatus struct { - // This must be a DNS_LABEL. Each container in a pod must have a unique name. - // Cannot be updated. - Name string `json:"name" protobuf:"bytes,1,opt,name=name"` - // Details about the container's current condition. - State ContainerState `json:"state,omitempty" protobuf:"bytes,2,opt,name=state"` - // Details about the container's last termination condition. - LastTerminationState ContainerState `json:"lastState,omitempty" protobuf:"bytes,3,opt,name=lastState"` - // Specifies whether the container has passed its readiness probe. - Ready bool `json:"ready" protobuf:"varint,4,opt,name=ready"` - // The number of times the container has been restarted, currently based on - // the number of dead containers that have not yet been removed. - // Note that this is calculated from dead containers. But those containers are subject to - // garbage collection. This value will get capped at 5 by GC. - RestartCount int32 `json:"restartCount" protobuf:"varint,5,opt,name=restartCount"` - // The image the container is running. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md - // TODO(dchen1107): Which image the container is running with? - Image string `json:"image" protobuf:"bytes,6,opt,name=image"` - // ImageID of the container's image. - ImageID string `json:"imageID" protobuf:"bytes,7,opt,name=imageID"` - // Container's ID in the format 'docker://<container_id>'. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/container-environment.md#container-information - ContainerID string `json:"containerID,omitempty" protobuf:"bytes,8,opt,name=containerID"` -} - -// PodPhase is a label for the condition of a pod at the current time. -type PodPhase string - -// These are the valid statuses of pods. -const ( - // PodPending means the pod has been accepted by the system, but one or more of the containers - // has not been started. This includes time before being bound to a node, as well as time spent - // pulling images onto the host. - PodPending PodPhase = "Pending" - // PodRunning means the pod has been bound to a node and all of the containers have been started. - // At least one container is still running or is in the process of being restarted. - PodRunning PodPhase = "Running" - // PodSucceeded means that all containers in the pod have voluntarily terminated - // with a container exit code of 0, and the system is not going to restart any of these containers. - PodSucceeded PodPhase = "Succeeded" - // PodFailed means that all containers in the pod have terminated, and at least one container has - // terminated in a failure (exited with a non-zero exit code or was stopped by the system). - PodFailed PodPhase = "Failed" - // PodUnknown means that for some reason the state of the pod could not be obtained, typically due - // to an error in communicating with the host of the pod. - PodUnknown PodPhase = "Unknown" -) - -// PodConditionType is a valid value for PodCondition.Type -type PodConditionType string - -// These are valid conditions of pod. -const ( - // PodScheduled represents status of the scheduling process for this pod. - PodScheduled PodConditionType = "PodScheduled" - // PodReady means the pod is able to service requests and should be added to the - // load balancing pools of all matching services. - PodReady PodConditionType = "Ready" -) - -// PodCondition contains details for the current condition of this pod. -type PodCondition struct { - // Type is the type of the condition. - // Currently only Ready. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-conditions - Type PodConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=PodConditionType"` - // Status is the status of the condition. - // Can be True, False, Unknown. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-conditions - Status ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=ConditionStatus"` - // Last time we probed the condition. - LastProbeTime unversioned.Time `json:"lastProbeTime,omitempty" protobuf:"bytes,3,opt,name=lastProbeTime"` - // Last time the condition transitioned from one status to another. - LastTransitionTime unversioned.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,4,opt,name=lastTransitionTime"` - // Unique, one-word, CamelCase reason for the condition's last transition. - Reason string `json:"reason,omitempty" protobuf:"bytes,5,opt,name=reason"` - // Human-readable message indicating details about last transition. - Message string `json:"message,omitempty" protobuf:"bytes,6,opt,name=message"` -} - -// RestartPolicy describes how the container should be restarted. -// Only one of the following restart policies may be specified. -// If none of the following policies is specified, the default one -// is RestartPolicyAlways. -type RestartPolicy string - -const ( - RestartPolicyAlways RestartPolicy = "Always" - RestartPolicyOnFailure RestartPolicy = "OnFailure" - RestartPolicyNever RestartPolicy = "Never" -) - -// DNSPolicy defines how a pod's DNS will be configured. -type DNSPolicy string - -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" - - DefaultTerminationGracePeriodSeconds = 30 -) - -// A node selector represents the union of the results of one or more label queries -// over a set of nodes; that is, it represents the OR of the selectors represented -// by the node selector terms. -type NodeSelector struct { - //Required. A list of node selector terms. The terms are ORed. - NodeSelectorTerms []NodeSelectorTerm `json:"nodeSelectorTerms" protobuf:"bytes,1,rep,name=nodeSelectorTerms"` -} - -// A null or empty node selector term matches no objects. -type NodeSelectorTerm struct { - //Required. A list of node selector requirements. The requirements are ANDed. - MatchExpressions []NodeSelectorRequirement `json:"matchExpressions" protobuf:"bytes,1,rep,name=matchExpressions"` -} - -// A node selector requirement is a selector that contains values, a key, and an operator -// that relates the key and values. -type NodeSelectorRequirement struct { - // The label key that the selector applies to. - Key string `json:"key" patchStrategy:"merge" patchMergeKey:"key" protobuf:"bytes,1,opt,name=key"` - // Represents a key's relationship to a set of values. - // Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt. - Operator NodeSelectorOperator `json:"operator" protobuf:"bytes,2,opt,name=operator,casttype=NodeSelectorOperator"` - // An array of string values. If the operator is In or NotIn, - // the values array must be non-empty. If the operator is Exists or DoesNotExist, - // the values array must be empty. If the operator is Gt or Lt, the values - // array must have a single element, which will be interpreted as an integer. - // This array is replaced during a strategic merge patch. - Values []string `json:"values,omitempty" protobuf:"bytes,3,rep,name=values"` -} - -// A node selector operator is the set of operators that can be used in -// a node selector requirement. -type NodeSelectorOperator string - -const ( - NodeSelectorOpIn NodeSelectorOperator = "In" - NodeSelectorOpNotIn NodeSelectorOperator = "NotIn" - NodeSelectorOpExists NodeSelectorOperator = "Exists" - NodeSelectorOpDoesNotExist NodeSelectorOperator = "DoesNotExist" - NodeSelectorOpGt NodeSelectorOperator = "Gt" - NodeSelectorOpLt NodeSelectorOperator = "Lt" -) - -// Affinity is a group of affinity scheduling rules. -type Affinity struct { - // Describes node affinity scheduling rules for the pod. - NodeAffinity *NodeAffinity `json:"nodeAffinity,omitempty" protobuf:"bytes,1,opt,name=nodeAffinity"` - // Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)). - PodAffinity *PodAffinity `json:"podAffinity,omitempty" protobuf:"bytes,2,opt,name=podAffinity"` - // Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)). - PodAntiAffinity *PodAntiAffinity `json:"podAntiAffinity,omitempty" protobuf:"bytes,3,opt,name=podAntiAffinity"` -} - -// Pod affinity is a group of inter pod affinity scheduling rules. -type PodAffinity struct { - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system will try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - // RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"` - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system may or may not try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty" protobuf:"bytes,1,rep,name=requiredDuringSchedulingIgnoredDuringExecution"` - // The scheduler will prefer to schedule pods to nodes that satisfy - // the affinity expressions specified by this field, but it may choose - // a node that violates one or more of the expressions. The node that is - // most preferred is the one with the greatest sum of weights, i.e. - // for each node that meets all of the scheduling requirements (resource - // request, requiredDuringScheduling affinity expressions, etc.), - // compute a sum by iterating through the elements of this field and adding - // "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - // node(s) with the highest sum are the most preferred. - PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty" protobuf:"bytes,2,rep,name=preferredDuringSchedulingIgnoredDuringExecution"` -} - -// Pod anti affinity is a group of inter pod anti affinity scheduling rules. -type PodAntiAffinity struct { - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // If the anti-affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the anti-affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system will try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - // RequiredDuringSchedulingRequiredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"` - // If the anti-affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the anti-affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to a pod label update), the - // system may or may not try to eventually evict the pod from its node. - // When there are multiple elements, the lists of nodes corresponding to each - // podAffinityTerm are intersected, i.e. all terms must be satisfied. - RequiredDuringSchedulingIgnoredDuringExecution []PodAffinityTerm `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty" protobuf:"bytes,1,rep,name=requiredDuringSchedulingIgnoredDuringExecution"` - // The scheduler will prefer to schedule pods to nodes that satisfy - // the anti-affinity expressions specified by this field, but it may choose - // a node that violates one or more of the expressions. The node that is - // most preferred is the one with the greatest sum of weights, i.e. - // for each node that meets all of the scheduling requirements (resource - // request, requiredDuringScheduling anti-affinity expressions, etc.), - // compute a sum by iterating through the elements of this field and adding - // "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the - // node(s) with the highest sum are the most preferred. - PreferredDuringSchedulingIgnoredDuringExecution []WeightedPodAffinityTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty" protobuf:"bytes,2,rep,name=preferredDuringSchedulingIgnoredDuringExecution"` -} - -// The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s) -type WeightedPodAffinityTerm struct { - // weight associated with matching the corresponding podAffinityTerm, - // in the range 1-100. - Weight int32 `json:"weight" protobuf:"varint,1,opt,name=weight"` - // Required. A pod affinity term, associated with the corresponding weight. - PodAffinityTerm PodAffinityTerm `json:"podAffinityTerm" protobuf:"bytes,2,opt,name=podAffinityTerm"` -} - -// Defines a set of pods (namely those matching the labelSelector -// relative to the given namespace(s)) that this pod should be -// co-located (affinity) or not co-located (anti-affinity) with, -// where co-located is defined as running on a node whose value of -// the label with key <topologyKey> tches that of any node on which -// a pod of the set of pods is running -type PodAffinityTerm struct { - // A label query over a set of resources, in this case pods. - LabelSelector *unversioned.LabelSelector `json:"labelSelector,omitempty" protobuf:"bytes,1,opt,name=labelSelector"` - // namespaces specifies which namespaces the labelSelector applies to (matches against); - // nil list means "this pod's namespace," empty list means "all namespaces" - // The json tag here is not "omitempty" since we need to distinguish nil and empty. - // See https://golang.org/pkg/encoding/json/#Marshal for more details. - Namespaces []string `json:"namespaces" protobuf:"bytes,2,rep,name=namespaces"` - // This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching - // the labelSelector in the specified namespaces, where co-located is defined as running on a node - // whose value of the label with key topologyKey matches that of any node on which any of the - // selected pods is running. - // For PreferredDuringScheduling pod anti-affinity, empty topologyKey is interpreted as "all topologies" - // ("all topologies" here means all the topologyKeys indicated by scheduler command-line argument --failure-domains); - // for affinity and for RequiredDuringScheduling pod anti-affinity, empty topologyKey is not allowed. - TopologyKey string `json:"topologyKey,omitempty" protobuf:"bytes,3,opt,name=topologyKey"` -} - -// Node affinity is a group of node affinity scheduling rules. -type NodeAffinity struct { - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to an update), the system - // will try to eventually evict the pod from its node. - // RequiredDuringSchedulingRequiredDuringExecution *NodeSelector `json:"requiredDuringSchedulingRequiredDuringExecution,omitempty"` - - // If the affinity requirements specified by this field are not met at - // scheduling time, the pod will not be scheduled onto the node. - // If the affinity requirements specified by this field cease to be met - // at some point during pod execution (e.g. due to an update), the system - // may or may not try to eventually evict the pod from its node. - RequiredDuringSchedulingIgnoredDuringExecution *NodeSelector `json:"requiredDuringSchedulingIgnoredDuringExecution,omitempty" protobuf:"bytes,1,opt,name=requiredDuringSchedulingIgnoredDuringExecution"` - // The scheduler will prefer to schedule pods to nodes that satisfy - // the affinity expressions specified by this field, but it may choose - // a node that violates one or more of the expressions. The node that is - // most preferred is the one with the greatest sum of weights, i.e. - // for each node that meets all of the scheduling requirements (resource - // request, requiredDuringScheduling affinity expressions, etc.), - // compute a sum by iterating through the elements of this field and adding - // "weight" to the sum if the node matches the corresponding matchExpressions; the - // node(s) with the highest sum are the most preferred. - PreferredDuringSchedulingIgnoredDuringExecution []PreferredSchedulingTerm `json:"preferredDuringSchedulingIgnoredDuringExecution,omitempty" protobuf:"bytes,2,rep,name=preferredDuringSchedulingIgnoredDuringExecution"` -} - -// An empty preferred scheduling term matches all objects with implicit weight 0 -// (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op). -type PreferredSchedulingTerm struct { - // Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100. - Weight int32 `json:"weight" protobuf:"varint,1,opt,name=weight"` - // A node selector term, associated with the corresponding weight. - Preference NodeSelectorTerm `json:"preference" protobuf:"bytes,2,opt,name=preference"` -} - -// The node this Taint is attached to has the effect "effect" on -// any pod that that does not tolerate the Taint. -type Taint struct { - // Required. The taint key to be applied to a node. - Key string `json:"key" patchStrategy:"merge" patchMergeKey:"key" protobuf:"bytes,1,opt,name=key"` - // Required. The taint value corresponding to the taint key. - Value string `json:"value,omitempty" protobuf:"bytes,2,opt,name=value"` - // Required. The effect of the taint on pods - // that do not tolerate the taint. - // Valid effects are NoSchedule and PreferNoSchedule. - Effect TaintEffect `json:"effect" protobuf:"bytes,3,opt,name=effect,casttype=TaintEffect"` -} - -type TaintEffect string - -const ( - // Do not allow new pods to schedule onto the node unless they tolerate the taint, - // but allow all pods submitted to Kubelet without going through the scheduler - // to start, and allow all already-running pods to continue running. - // Enforced by the scheduler. - TaintEffectNoSchedule TaintEffect = "NoSchedule" - // Like TaintEffectNoSchedule, but the scheduler tries not to schedule - // new pods onto the node, rather than prohibiting new pods from scheduling - // onto the node entirely. Enforced by the scheduler. - TaintEffectPreferNoSchedule TaintEffect = "PreferNoSchedule" - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // Do not allow new pods to schedule onto the node unless they tolerate the taint, - // do not allow pods to start on Kubelet unless they tolerate the taint, - // but allow all already-running pods to continue running. - // Enforced by the scheduler and Kubelet. - // TaintEffectNoScheduleNoAdmit TaintEffect = "NoScheduleNoAdmit" - // NOT YET IMPLEMENTED. TODO: Uncomment field once it is implemented. - // Do not allow new pods to schedule onto the node unless they tolerate the taint, - // do not allow pods to start on Kubelet unless they tolerate the taint, - // and evict any already-running pods that do not tolerate the taint. - // Enforced by the scheduler and Kubelet. - // TaintEffectNoScheduleNoAdmitNoExecute = "NoScheduleNoAdmitNoExecute" -) - -// The pod this Toleration is attached to tolerates any taint that matches -// the triple <key,value,effect> using the matching operator <operator>. -type Toleration struct { - // Required. Key is the taint key that the toleration applies to. - Key string `json:"key,omitempty" patchStrategy:"merge" patchMergeKey:"key" protobuf:"bytes,1,opt,name=key"` - // operator represents a key's relationship to the value. - // Valid operators are Exists and Equal. Defaults to Equal. - // Exists is equivalent to wildcard for value, so that a pod can - // tolerate all taints of a particular category. - Operator TolerationOperator `json:"operator,omitempty" protobuf:"bytes,2,opt,name=operator,casttype=TolerationOperator"` - // Value is the taint value the toleration matches to. - // If the operator is Exists, the value should be empty, otherwise just a regular string. - Value string `json:"value,omitempty" protobuf:"bytes,3,opt,name=value"` - // Effect indicates the taint effect to match. Empty means match all taint effects. - // When specified, allowed values are NoSchedule and PreferNoSchedule. - Effect TaintEffect `json:"effect,omitempty" protobuf:"bytes,4,opt,name=effect,casttype=TaintEffect"` - // TODO: For forgiveness (#1574), we'd eventually add at least a grace period - // here, and possibly an occurrence threshold and period. -} - -// A toleration operator is the set of operators that can be used in a toleration. -type TolerationOperator string - -const ( - TolerationOpExists TolerationOperator = "Exists" - TolerationOpEqual TolerationOperator = "Equal" -) - -const ( - // This annotation key will be used to contain an array of v1 JSON encoded Containers - // for init containers. The annotation will be placed into the internal type and cleared. - PodInitContainersAnnotationKey = "pod.alpha.kubernetes.io/init-containers" - // This annotation key will be used to contain an array of v1 JSON encoded - // ContainerStatuses for init containers. The annotation will be placed into the internal - // type and cleared. - PodInitContainerStatusesAnnotationKey = "pod.alpha.kubernetes.io/init-container-statuses" -) - -// PodSpec is a description of a pod. -type PodSpec struct { - // List of volumes that can be mounted by containers belonging to the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/volumes.md - Volumes []Volume `json:"volumes,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,1,rep,name=volumes"` - // List of initialization containers belonging to the pod. - // Init containers are executed in order prior to containers being started. If any - // init container fails, the pod is considered to have failed and is handled according - // to its restartPolicy. The name for an init container or normal container must be - // unique among all containers. - // Init containers may not have Lifecycle actions, Readiness probes, or Liveness probes. - // The resourceRequirements of an init container are taken into account during scheduling - // by finding the highest request/limit for each resource type, and then using the max of - // of that value or the sum of the normal containers. Limits are applied to init containers - // in a similar fashion. - // Init containers cannot currently be added or removed. - // Init containers are in alpha state and may change without notice. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md - InitContainers []Container `json:"-" patchStrategy:"merge" patchMergeKey:"name"` - // List of containers belonging to the pod. - // Containers cannot currently be added or removed. - // There must be at least one container in a Pod. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/containers.md - Containers []Container `json:"containers" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,2,rep,name=containers"` - // Restart policy for all containers within the pod. - // One of Always, OnFailure, Never. - // Default to Always. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#restartpolicy - RestartPolicy RestartPolicy `json:"restartPolicy,omitempty" protobuf:"bytes,3,opt,name=restartPolicy,casttype=RestartPolicy"` - // Optional duration in seconds the pod needs to terminate gracefully. May be decreased in delete request. - // Value must be non-negative integer. The value zero indicates delete immediately. - // If this value is nil, the default grace period will be used instead. - // The grace period is the duration in seconds after the processes running in the pod are sent - // a termination signal and the time when the processes are forcibly halted with a kill signal. - // Set this value longer than the expected cleanup time for your process. - // Defaults to 30 seconds. - TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty" protobuf:"varint,4,opt,name=terminationGracePeriodSeconds"` - // Optional duration in seconds the pod may be active on the node relative to - // StartTime before the system will actively try to mark it failed and kill associated containers. - // Value must be a positive integer. - ActiveDeadlineSeconds *int64 `json:"activeDeadlineSeconds,omitempty" protobuf:"varint,5,opt,name=activeDeadlineSeconds"` - // Set DNS policy for containers within the pod. - // One of 'ClusterFirst' or 'Default'. - // Defaults to "ClusterFirst". - DNSPolicy DNSPolicy `json:"dnsPolicy,omitempty" protobuf:"bytes,6,opt,name=dnsPolicy,casttype=DNSPolicy"` - // NodeSelector is a selector which must be true for the pod to fit on a node. - // Selector which must match a node's labels for the pod to be scheduled on that node. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/node-selection/README.md - NodeSelector map[string]string `json:"nodeSelector,omitempty" protobuf:"bytes,7,rep,name=nodeSelector"` - - // ServiceAccountName is the name of the ServiceAccount to use to run this pod. - // More info: http://releases.k8s.io/HEAD/docs/design/service_accounts.md - ServiceAccountName string `json:"serviceAccountName,omitempty" protobuf:"bytes,8,opt,name=serviceAccountName"` - // DeprecatedServiceAccount is a depreciated alias for ServiceAccountName. - // Deprecated: Use serviceAccountName instead. - // +k8s:conversion-gen=false - DeprecatedServiceAccount string `json:"serviceAccount,omitempty" protobuf:"bytes,9,opt,name=serviceAccount"` - - // NodeName is a request to schedule this pod onto a specific node. If it is non-empty, - // the scheduler simply schedules this pod onto that node, assuming that it fits resource - // requirements. - NodeName string `json:"nodeName,omitempty" protobuf:"bytes,10,opt,name=nodeName"` - // Host networking requested for this pod. Use the host's network namespace. - // If this option is set, the ports that will be used must be specified. - // Default to false. - // +k8s:conversion-gen=false - HostNetwork bool `json:"hostNetwork,omitempty" protobuf:"varint,11,opt,name=hostNetwork"` - // Use the host's pid namespace. - // Optional: Default to false. - // +k8s:conversion-gen=false - HostPID bool `json:"hostPID,omitempty" protobuf:"varint,12,opt,name=hostPID"` - // Use the host's ipc namespace. - // Optional: Default to false. - // +k8s:conversion-gen=false - HostIPC bool `json:"hostIPC,omitempty" protobuf:"varint,13,opt,name=hostIPC"` - // SecurityContext holds pod-level security attributes and common container settings. - // Optional: Defaults to empty. See type description for default values of each field. - SecurityContext *PodSecurityContext `json:"securityContext,omitempty" protobuf:"bytes,14,opt,name=securityContext"` - // ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec. - // If specified, these secrets will be passed to individual puller implementations for them to use. For example, - // in the case of docker, only DockerConfig type secrets are honored. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/images.md#specifying-imagepullsecrets-on-a-pod - ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,15,rep,name=imagePullSecrets"` - // Specifies the hostname of the Pod - // If not specified, the pod's hostname will be set to a system-defined value. - Hostname string `json:"hostname,omitempty" protobuf:"bytes,16,opt,name=hostname"` - // If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>". - // If not specified, the pod will not have a domainname at all. - Subdomain string `json:"subdomain,omitempty" protobuf:"bytes,17,opt,name=subdomain"` -} - -// PodSecurityContext holds pod-level security attributes and common container settings. -// Some fields are also present in container.securityContext. Field values of -// container.securityContext take precedence over field values of PodSecurityContext. -type PodSecurityContext struct { - // The SELinux context to be applied to all containers. - // If unspecified, the container runtime will allocate a random SELinux context for each - // container. May also be set in SecurityContext. If set in - // both SecurityContext and PodSecurityContext, the value specified in SecurityContext - // takes precedence for that container. - SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty" protobuf:"bytes,1,opt,name=seLinuxOptions"` - // The UID to run the entrypoint of the container process. - // Defaults to user specified in image metadata if unspecified. - // May also be set in SecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence - // for that container. - RunAsUser *int64 `json:"runAsUser,omitempty" protobuf:"varint,2,opt,name=runAsUser"` - // Indicates that the container must run as a non-root user. - // If true, the Kubelet will validate the image at runtime to ensure that it - // does not run as UID 0 (root) and fail to start the container if it does. - // If unset or false, no such validation will be performed. - // May also be set in SecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - RunAsNonRoot *bool `json:"runAsNonRoot,omitempty" protobuf:"varint,3,opt,name=runAsNonRoot"` - // A list of groups applied to the first process run in each container, in addition - // to the container's primary GID. If unspecified, no groups will be added to - // any container. - SupplementalGroups []int64 `json:"supplementalGroups,omitempty" protobuf:"varint,4,rep,name=supplementalGroups"` - // A special supplemental group that applies to all containers in a pod. - // Some volume types allow the Kubelet to change the ownership of that volume - // to be owned by the pod: - // - // 1. The owning GID will be the FSGroup - // 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) - // 3. The permission bits are OR'd with rw-rw---- - // - // If unset, the Kubelet will not modify the ownership and permissions of any volume. - FSGroup *int64 `json:"fsGroup,omitempty" protobuf:"varint,5,opt,name=fsGroup"` -} - -// PodStatus represents information about the status of a pod. Status may trail the actual -// state of a system. -type PodStatus struct { - // Current condition of the pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-phase - Phase PodPhase `json:"phase,omitempty" protobuf:"bytes,1,opt,name=phase,casttype=PodPhase"` - // Current service state of pod. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#pod-conditions - Conditions []PodCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,2,rep,name=conditions"` - // A human readable message indicating details about why the pod is in this condition. - Message string `json:"message,omitempty" protobuf:"bytes,3,opt,name=message"` - // A brief CamelCase message indicating details about why the pod is in this state. - // e.g. 'OutOfDisk' - Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"` - - // IP address of the host to which the pod is assigned. Empty if not yet scheduled. - HostIP string `json:"hostIP,omitempty" protobuf:"bytes,5,opt,name=hostIP"` - // IP address allocated to the pod. Routable at least within the cluster. - // Empty if not yet allocated. - PodIP string `json:"podIP,omitempty" protobuf:"bytes,6,opt,name=podIP"` - - // RFC 3339 date and time at which the object was acknowledged by the Kubelet. - // This is before the Kubelet pulled the container image(s) for the pod. - StartTime *unversioned.Time `json:"startTime,omitempty" protobuf:"bytes,7,opt,name=startTime"` - - // The list has one entry per init container in the manifest. The most recent successful - // init container will have ready = true, the most recently started container will have - // startTime set. - // Init containers are in alpha state and may change without notice. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-statuses - InitContainerStatuses []ContainerStatus `json:"-"` - // The list has one entry per container in the manifest. Each entry is currently the output - // of `docker inspect`. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pod-states.md#container-statuses - ContainerStatuses []ContainerStatus `json:"containerStatuses,omitempty" protobuf:"bytes,8,rep,name=containerStatuses"` -} - -// PodStatusResult is a wrapper for PodStatus returned by kubelet that can be encode/decoded -type PodStatusResult struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - // Most recently observed status of the pod. - // This data may not be up to date. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status PodStatus `json:"status,omitempty" protobuf:"bytes,2,opt,name=status"` -} - -// +genclient=true - -// Pod is a collection of containers that can run on a host. This resource is created -// by clients and scheduled onto hosts. -type Pod struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Specification of the desired behavior of the pod. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec PodSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Most recently observed status of the pod. - // This data may not be up to date. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status PodStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// PodList is a list of Pods. -type PodList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of pods. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/pods.md - Items []Pod `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// PodTemplateSpec describes the data a pod should have when created from a template -type PodTemplateSpec struct { - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Specification of the desired behavior of the pod. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec PodSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` -} - -// +genclient=true - -// PodTemplate describes a template for creating copies of a predefined pod. -type PodTemplate struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Template defines the pods that will be created from this pod template. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Template PodTemplateSpec `json:"template,omitempty" protobuf:"bytes,2,opt,name=template"` -} - -// PodTemplateList is a list of PodTemplates. -type PodTemplateList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of pod templates - Items []PodTemplate `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// ReplicationControllerSpec is the specification of a replication controller. -type ReplicationControllerSpec struct { - // Replicas is the number of desired replicas. - // This is a pointer to distinguish between explicit zero and unspecified. - // Defaults to 1. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md#what-is-a-replication-controller - Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"` - - // Selector is a label query over pods that should match the Replicas count. - // If Selector is empty, it is defaulted to the labels present on the Pod template. - // Label keys and values that must match in order to be controlled by this replication - // controller, if empty defaulted to labels on Pod template. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/labels.md#label-selectors - Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"` - - // TemplateRef is a reference to an object that describes the pod that will be created if - // insufficient replicas are detected. - // Reference to an object that describes the pod that will be created if insufficient replicas are detected. - // TemplateRef *ObjectReference `json:"templateRef,omitempty"` - - // Template is the object that describes the pod that will be created if - // insufficient replicas are detected. This takes precedence over a TemplateRef. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md#pod-template - Template *PodTemplateSpec `json:"template,omitempty" protobuf:"bytes,3,opt,name=template"` -} - -// ReplicationControllerStatus represents the current status of a replication -// controller. -type ReplicationControllerStatus struct { - // Replicas is the most recently oberved number of replicas. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md#what-is-a-replication-controller - Replicas int32 `json:"replicas" protobuf:"varint,1,opt,name=replicas"` - - // The number of pods that have labels matching the labels of the pod template of the replication controller. - FullyLabeledReplicas int32 `json:"fullyLabeledReplicas,omitempty" protobuf:"varint,2,opt,name=fullyLabeledReplicas"` - - // ObservedGeneration reflects the generation of the most recently observed replication controller. - ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,3,opt,name=observedGeneration"` -} - -// +genclient=true - -// ReplicationController represents the configuration of a replication controller. -type ReplicationController struct { - unversioned.TypeMeta `json:",inline"` - - // If the Labels of a ReplicationController are empty, they are defaulted to - // be the same as the Pod(s) that the replication controller manages. - // Standard object's metadata. More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the specification of the desired behavior of the replication controller. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec ReplicationControllerSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status is the most recently observed status of the replication controller. - // This data may be out of date by some window of time. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status ReplicationControllerStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// ReplicationControllerList is a collection of replication controllers. -type ReplicationControllerList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of replication controllers. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/replication-controller.md - Items []ReplicationController `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// Session Affinity Type string -type ServiceAffinity string - -const ( - // ServiceAffinityClientIP is the Client IP based. - ServiceAffinityClientIP ServiceAffinity = "ClientIP" - - // ServiceAffinityNone - no session affinity. - ServiceAffinityNone ServiceAffinity = "None" -) - -// Service Type string describes ingress methods for a service -type ServiceType string - -const ( - // ServiceTypeClusterIP means a service will only be accessible inside the - // cluster, via the cluster IP. - ServiceTypeClusterIP ServiceType = "ClusterIP" - - // ServiceTypeNodePort means a service will be exposed on one port of - // every node, in addition to 'ClusterIP' type. - ServiceTypeNodePort ServiceType = "NodePort" - - // ServiceTypeLoadBalancer means a service will be exposed via an - // external load balancer (if the cloud provider supports it), in addition - // to 'NodePort' type. - ServiceTypeLoadBalancer ServiceType = "LoadBalancer" -) - -// ServiceStatus represents the current status of a service. -type ServiceStatus struct { - // LoadBalancer contains the current status of the load-balancer, - // if one is present. - LoadBalancer LoadBalancerStatus `json:"loadBalancer,omitempty" protobuf:"bytes,1,opt,name=loadBalancer"` -} - -// LoadBalancerStatus represents the status of a load-balancer. -type LoadBalancerStatus struct { - // Ingress is a list containing ingress points for the load-balancer. - // Traffic intended for the service should be sent to these ingress points. - Ingress []LoadBalancerIngress `json:"ingress,omitempty" protobuf:"bytes,1,rep,name=ingress"` -} - -// LoadBalancerIngress represents the status of a load-balancer ingress point: -// traffic intended for the service should be sent to an ingress point. -type LoadBalancerIngress struct { - // IP is set for load-balancer ingress points that are IP based - // (typically GCE or OpenStack load-balancers) - IP string `json:"ip,omitempty" protobuf:"bytes,1,opt,name=ip"` - - // Hostname is set for load-balancer ingress points that are DNS based - // (typically AWS load-balancers) - Hostname string `json:"hostname,omitempty" protobuf:"bytes,2,opt,name=hostname"` -} - -// ServiceSpec describes the attributes that a user creates on a service. -type ServiceSpec struct { - // The list of ports that are exposed by this service. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#virtual-ips-and-service-proxies - Ports []ServicePort `json:"ports" patchStrategy:"merge" patchMergeKey:"port" protobuf:"bytes,1,rep,name=ports"` - - // This service will route traffic to pods having labels matching this selector. - // Label keys and values that must match in order to receive traffic for this service. - // If not specified, endpoints must be manually specified and the system will not automatically manage them. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#overview - Selector map[string]string `json:"selector,omitempty" protobuf:"bytes,2,rep,name=selector"` - - // ClusterIP is usually assigned by the master and is the IP address of the service. - // If specified, it will be allocated to the service if it is unused - // or else creation of the service will fail. - // Valid values are None, empty string (""), or a valid IP address. - // 'None' can be specified for a headless service when proxying is not required. - // Cannot be updated. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#virtual-ips-and-service-proxies - ClusterIP string `json:"clusterIP,omitempty" protobuf:"bytes,3,opt,name=clusterIP"` - - // Type of exposed service. Must be ClusterIP, NodePort, or LoadBalancer. - // Defaults to ClusterIP. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#external-services - Type ServiceType `json:"type,omitempty" protobuf:"bytes,4,opt,name=type,casttype=ServiceType"` - - // externalIPs is a list of IP addresses for which nodes in the cluster - // will also accept traffic for this service. These IPs are not managed by - // Kubernetes. The user is responsible for ensuring that traffic arrives - // at a node with this IP. A common example is external load-balancers - // that are not part of the Kubernetes system. A previous form of this - // functionality exists as the deprecatedPublicIPs field. When using this - // field, callers should also clear the deprecatedPublicIPs field. - ExternalIPs []string `json:"externalIPs,omitempty" protobuf:"bytes,5,rep,name=externalIPs"` - - // deprecatedPublicIPs is deprecated and replaced by the externalIPs field - // with almost the exact same semantics. This field is retained in the v1 - // API for compatibility until at least 8/20/2016. It will be removed from - // any new API revisions. If both deprecatedPublicIPs *and* externalIPs are - // set, deprecatedPublicIPs is used. - // +k8s:conversion-gen=false - DeprecatedPublicIPs []string `json:"deprecatedPublicIPs,omitempty" protobuf:"bytes,6,rep,name=deprecatedPublicIPs"` - - // Supports "ClientIP" and "None". Used to maintain session affinity. - // Enable client IP based session affinity. - // Must be ClientIP or None. - // Defaults to None. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#virtual-ips-and-service-proxies - SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty" protobuf:"bytes,7,opt,name=sessionAffinity,casttype=ServiceAffinity"` - - // Only applies to Service Type: LoadBalancer - // LoadBalancer will get created with the IP specified in this field. - // This feature depends on whether the underlying cloud-provider supports specifying - // the loadBalancerIP when a load balancer is created. - // This field will be ignored if the cloud-provider does not support the feature. - LoadBalancerIP string `json:"loadBalancerIP,omitempty" protobuf:"bytes,8,opt,name=loadBalancerIP"` - - // If specified and supported by the platform, this will restrict traffic through the cloud-provider - // load-balancer will be restricted to the specified client IPs. This field will be ignored if the - // cloud-provider does not support the feature." - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services-firewalls.md - LoadBalancerSourceRanges []string `json:"loadBalancerSourceRanges,omitempty" protobuf:"bytes,9,opt,name=loadBalancerSourceRanges"` -} - -// ServicePort contains information on service's port. -type ServicePort struct { - // 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. - // Optional if only one ServicePort is defined on this service. - Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"` - - // The IP protocol for this port. Supports "TCP" and "UDP". - // Default is TCP. - Protocol Protocol `json:"protocol,omitempty" protobuf:"bytes,2,opt,name=protocol,casttype=Protocol"` - - // The port that will be exposed by this service. - Port int32 `json:"port" protobuf:"varint,3,opt,name=port"` - - // Number or name of the port to access on the pods targeted by the service. - // Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME. - // If this is a string, it will be looked up as a named port in the - // target Pod's container ports. If this is not specified, the value - // of the 'port' field is used (an identity map). - // This field is ignored for services with clusterIP=None, and should be - // omitted or set equal to the 'port' field. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#defining-a-service - TargetPort intstr.IntOrString `json:"targetPort,omitempty" protobuf:"bytes,4,opt,name=targetPort"` - - // The port on each node on which this service is exposed when type=NodePort or LoadBalancer. - // Usually assigned by the system. If specified, it will be allocated to the service - // if unused or else creation of the service will fail. - // Default is to auto-allocate a port if the ServiceType of this Service requires one. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/services.md#type--nodeport - NodePort int32 `json:"nodePort,omitempty" protobuf:"varint,5,opt,name=nodePort"` -} - -// +genclient=true - -// Service is a named abstraction of software service (for example, mysql) consisting of local port -// (for example 3306) that the proxy listens on, and the selector that determines which pods -// will answer requests sent through the proxy. -type Service struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the behavior of a service. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec ServiceSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Most recently observed status of the service. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status ServiceStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -const ( - // ClusterIPNone - do not assign a cluster IP - // no proxying required and no environment variables should be created for pods - ClusterIPNone = "None" -) - -// ServiceList holds a list of services. -type ServiceList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of services - Items []Service `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// +genclient=true - -// ServiceAccount binds together: -// * a name, understood by users, and perhaps by peripheral systems, for an identity -// * a principal that can be authenticated and authorized -// * a set of secrets -type ServiceAccount struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Secrets is the list of secrets allowed to be used by pods running using this ServiceAccount. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/secrets.md - Secrets []ObjectReference `json:"secrets,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,2,rep,name=secrets"` - - // ImagePullSecrets is a list of references to secrets in the same namespace to use for pulling any images - // in pods that reference this ServiceAccount. ImagePullSecrets are distinct from Secrets because Secrets - // can be mounted in the pod, but ImagePullSecrets are only accessed by the kubelet. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/secrets.md#manually-specifying-an-imagepullsecret - ImagePullSecrets []LocalObjectReference `json:"imagePullSecrets,omitempty" protobuf:"bytes,3,rep,name=imagePullSecrets"` -} - -// ServiceAccountList is a list of ServiceAccount objects -type ServiceAccountList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of ServiceAccounts. - // More info: http://releases.k8s.io/HEAD/docs/design/service_accounts.md#service-accounts - Items []ServiceAccount `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// +genclient=true - -// Endpoints is a collection of endpoints that implement the actual service. Example: -// Name: "mysvc", -// Subsets: [ -// { -// Addresses: [{"ip": "10.10.1.1"}, {"ip": "10.10.2.2"}], -// Ports: [{"name": "a", "port": 8675}, {"name": "b", "port": 309}] -// }, -// { -// Addresses: [{"ip": "10.10.3.3"}], -// Ports: [{"name": "a", "port": 93}, {"name": "b", "port": 76}] -// }, -// ] -type Endpoints struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // The set of all endpoints is the union of all subsets. Addresses are placed into - // subsets according to the IPs they share. A single address with multiple ports, - // some of which are ready and some of which are not (because they come from - // different containers) will result in the address being displayed in different - // subsets for the different ports. No address will appear in both Addresses and - // NotReadyAddresses in the same subset. - // Sets of addresses and ports that comprise a service. - Subsets []EndpointSubset `json:"subsets" protobuf:"bytes,2,rep,name=subsets"` -} - -// 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 EndpointSubset struct { - // IP addresses which offer the related ports that are marked as ready. These endpoints - // should be considered safe for load balancers and clients to utilize. - Addresses []EndpointAddress `json:"addresses,omitempty" protobuf:"bytes,1,rep,name=addresses"` - // IP addresses which offer the related ports but are not currently marked as ready - // because they have not yet finished starting, have recently failed a readiness check, - // or have recently failed a liveness check. - NotReadyAddresses []EndpointAddress `json:"notReadyAddresses,omitempty" protobuf:"bytes,2,rep,name=notReadyAddresses"` - // Port numbers available on the related IP addresses. - Ports []EndpointPort `json:"ports,omitempty" protobuf:"bytes,3,rep,name=ports"` -} - -// EndpointAddress is a tuple that describes single IP address. -type EndpointAddress struct { - // The IP of this endpoint. - // May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16), - // or link-local multicast ((224.0.0.0/24). - // IPv6 is also accepted but not fully supported on all platforms. Also, certain - // kubernetes components, like kube-proxy, are not IPv6 ready. - // TODO: This should allow hostname or IP, See #4447. - IP string `json:"ip" protobuf:"bytes,1,opt,name=ip"` - // The Hostname of this endpoint - Hostname string `json:"hostname,omitempty" protobuf:"bytes,3,opt,name=hostname"` - // Reference to object providing the endpoint. - TargetRef *ObjectReference `json:"targetRef,omitempty" protobuf:"bytes,2,opt,name=targetRef"` -} - -// EndpointPort is a tuple that describes a single port. -type EndpointPort struct { - // The name of this port (corresponds to ServicePort.Name). - // Must be a DNS_LABEL. - // Optional only if one port is defined. - Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"` - - // The port number of the endpoint. - Port int32 `json:"port" protobuf:"varint,2,opt,name=port"` - - // The IP protocol for this port. - // Must be UDP or TCP. - // Default is TCP. - Protocol Protocol `json:"protocol,omitempty" protobuf:"bytes,3,opt,name=protocol,casttype=Protocol"` -} - -// EndpointsList is a list of endpoints. -type EndpointsList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of endpoints. - Items []Endpoints `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// NodeSpec describes the attributes that a node is created with. -type NodeSpec struct { - // PodCIDR represents the pod IP range assigned to the node. - PodCIDR string `json:"podCIDR,omitempty" protobuf:"bytes,1,opt,name=podCIDR"` - // External ID of the node assigned by some machine database (e.g. a cloud provider). - // Deprecated. - ExternalID string `json:"externalID,omitempty" protobuf:"bytes,2,opt,name=externalID"` - // ID of the node assigned by the cloud provider in the format: <ProviderName>://<ProviderSpecificNodeID> - ProviderID string `json:"providerID,omitempty" protobuf:"bytes,3,opt,name=providerID"` - // Unschedulable controls node schedulability of new pods. By default, node is schedulable. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#manual-node-administration"` - Unschedulable bool `json:"unschedulable,omitempty" protobuf:"varint,4,opt,name=unschedulable"` -} - -// DaemonEndpoint contains information about a single Daemon endpoint. -type DaemonEndpoint struct { - /* - The port tag was not properly in quotes in earlier releases, so it must be - uppercased for backwards compat (since it was falling back to var name of - 'Port'). - */ - - // Port number of the given endpoint. - Port int32 `json:"Port" protobuf:"varint,1,opt,name=Port"` -} - -// NodeDaemonEndpoints lists ports opened by daemons running on the Node. -type NodeDaemonEndpoints struct { - // Endpoint on which Kubelet is listening. - KubeletEndpoint DaemonEndpoint `json:"kubeletEndpoint,omitempty" protobuf:"bytes,1,opt,name=kubeletEndpoint"` -} - -// NodeSystemInfo is a set of ids/uuids to uniquely identify the node. -type NodeSystemInfo struct { - // Machine ID reported by the node. - MachineID string `json:"machineID" protobuf:"bytes,1,opt,name=machineID"` - // System UUID reported by the node. - SystemUUID string `json:"systemUUID" protobuf:"bytes,2,opt,name=systemUUID"` - // Boot ID reported by the node. - BootID string `json:"bootID" protobuf:"bytes,3,opt,name=bootID"` - // Kernel Version reported by the node from 'uname -r' (e.g. 3.16.0-0.bpo.4-amd64). - KernelVersion string `json:"kernelVersion" protobuf:"bytes,4,opt,name=kernelVersion"` - // OS Image reported by the node from /etc/os-release (e.g. Debian GNU/Linux 7 (wheezy)). - OSImage string `json:"osImage" protobuf:"bytes,5,opt,name=osImage"` - // ContainerRuntime Version reported by the node through runtime remote API (e.g. docker://1.5.0). - ContainerRuntimeVersion string `json:"containerRuntimeVersion" protobuf:"bytes,6,opt,name=containerRuntimeVersion"` - // Kubelet Version reported by the node. - KubeletVersion string `json:"kubeletVersion" protobuf:"bytes,7,opt,name=kubeletVersion"` - // KubeProxy Version reported by the node. - KubeProxyVersion string `json:"kubeProxyVersion" protobuf:"bytes,8,opt,name=kubeProxyVersion"` - // The Operating System reported by the node - OperatingSystem string `json:"operatingSystem" protobuf:"bytes,9,opt,name=operatingSystem"` - // The Architecture reported by the node - Architecture string `json:"architecture" protobuf:"bytes,10,opt,name=architecture"` -} - -// NodeStatus is information about the current status of a node. -type NodeStatus struct { - // Capacity represents the total resources of a node. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/persistent-volumes.md#capacity for more details. - Capacity ResourceList `json:"capacity,omitempty" protobuf:"bytes,1,rep,name=capacity,casttype=ResourceList,castkey=ResourceName"` - // Allocatable represents the resources of a node that are available for scheduling. - // Defaults to Capacity. - Allocatable ResourceList `json:"allocatable,omitempty" protobuf:"bytes,2,rep,name=allocatable,casttype=ResourceList,castkey=ResourceName"` - // NodePhase is the recently observed lifecycle phase of the node. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-phase - Phase NodePhase `json:"phase,omitempty" protobuf:"bytes,3,opt,name=phase,casttype=NodePhase"` - // Conditions is an array of current observed node conditions. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-condition - Conditions []NodeCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,4,rep,name=conditions"` - // List of addresses reachable to the node. - // Queried from cloud provider, if available. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-addresses - Addresses []NodeAddress `json:"addresses,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,5,rep,name=addresses"` - // Endpoints of daemons running on the Node. - DaemonEndpoints NodeDaemonEndpoints `json:"daemonEndpoints,omitempty" protobuf:"bytes,6,opt,name=daemonEndpoints"` - // Set of ids/uuids to uniquely identify the node. - // More info: http://releases.k8s.io/HEAD/docs/admin/node.md#node-info - NodeInfo NodeSystemInfo `json:"nodeInfo,omitempty" protobuf:"bytes,7,opt,name=nodeInfo"` - // List of container images on this node - Images []ContainerImage `json:"images,omitempty" protobuf:"bytes,8,rep,name=images"` - // List of attachable volumes in use (mounted) by the node. - VolumesInUse []UniqueVolumeName `json:"volumesInUse,omitempty" protobuf:"bytes,9,rep,name=volumesInUse"` - // List of volumes that are attached to the node. - VolumesAttached []AttachedVolume `json:"volumesAttached,omitempty" protobuf:"bytes,10,rep,name=volumesAttached"` -} - -type UniqueVolumeName string - -// AttachedVolume describes a volume attached to a node -type AttachedVolume struct { - // Name of the attached volume - Name UniqueVolumeName `json:"name" protobuf:"bytes,1,rep,name=name"` - - // DevicePath represents the device path where the volume should be avilable - DevicePath string `json:"devicePath" protobuf:"bytes,2,rep,name=devicePath"` -} - -// Describe a container image -type ContainerImage struct { - // Names by which this image is known. - // e.g. ["gcr.io/google_containers/hyperkube:v1.0.7", "dockerhub.io/google_containers/hyperkube:v1.0.7"] - Names []string `json:"names" protobuf:"bytes,1,rep,name=names"` - // The size of the image in bytes. - SizeBytes int64 `json:"sizeBytes,omitempty" protobuf:"varint,2,opt,name=sizeBytes"` -} - -type NodePhase string - -// These are the valid phases of node. -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" -) - -type NodeConditionType string - -// 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. -const ( - // NodeReady means kubelet is healthy and ready to accept pods. - NodeReady NodeConditionType = "Ready" - // NodeOutOfDisk means the kubelet will not accept new pods due to insufficient free disk - // space on the node. - NodeOutOfDisk NodeConditionType = "OutOfDisk" - // NodeMemoryPressure means the kubelet is under pressure due to insufficient available memory. - NodeMemoryPressure NodeConditionType = "MemoryPressure" - // NodeNetworkUnavailable means that network for the node is not correctly configured. - NodeNetworkUnavailable NodeConditionType = "NetworkUnavailable" -) - -// NodeCondition contains condition infromation for a node. -type NodeCondition struct { - // Type of node condition. - Type NodeConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=NodeConditionType"` - // Status of the condition, one of True, False, Unknown. - Status ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=ConditionStatus"` - // Last time we got an update on a given condition. - LastHeartbeatTime unversioned.Time `json:"lastHeartbeatTime,omitempty" protobuf:"bytes,3,opt,name=lastHeartbeatTime"` - // Last time the condition transit from one status to another. - LastTransitionTime unversioned.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,4,opt,name=lastTransitionTime"` - // (brief) reason for the condition's last transition. - Reason string `json:"reason,omitempty" protobuf:"bytes,5,opt,name=reason"` - // Human readable message indicating details about last transition. - Message string `json:"message,omitempty" protobuf:"bytes,6,opt,name=message"` -} - -type NodeAddressType string - -// These are valid address type of node. -const ( - NodeHostName NodeAddressType = "Hostname" - NodeExternalIP NodeAddressType = "ExternalIP" - NodeInternalIP NodeAddressType = "InternalIP" -) - -// NodeAddress contains information for the node's address. -type NodeAddress struct { - // Node address type, one of Hostname, ExternalIP or InternalIP. - Type NodeAddressType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=NodeAddressType"` - // The node address. - Address string `json:"address" protobuf:"bytes,2,opt,name=address"` -} - -// ResourceName is the name identifying various resources in a ResourceList. -type ResourceName string - -// Resource names must be not more than 63 characters, consisting of upper- or lower-case alphanumeric characters, -// with the -, _, and . characters allowed anywhere, except the first or last character. -// The default convention, matching that for annotations, is to use lower-case names, with dashes, rather than -// camel case, separating compound words. -// Fully-qualified resource typenames are constructed from a DNS-style subdomain, followed by a slash `/` and a name. -const ( - // CPU, in cores. (500m = .5 cores) - ResourceCPU ResourceName = "cpu" - // Memory, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024) - ResourceMemory ResourceName = "memory" - // Volume size, in bytes (e,g. 5Gi = 5GiB = 5 * 1024 * 1024 * 1024) - ResourceStorage ResourceName = "storage" - // NVIDIA GPU, in devices. Alpha, might change: although fractional and allowing values >1, only one whole device per node is assigned. - ResourceNvidiaGPU ResourceName = "alpha.kubernetes.io/nvidia-gpu" - // Number of Pods that may be running on this Node: see ResourcePods -) - -// ResourceList is a set of (resource name, quantity) pairs. -type ResourceList map[ResourceName]resource.Quantity - -// +genclient=true -// +nonNamespaced=true - -// Node is a worker node in Kubernetes, formerly known as minion. -// Each node will have a unique identifier in the cache (i.e. in etcd). -type Node struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the behavior of a node. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec NodeSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Most recently observed status of the node. - // Populated by the system. - // Read-only. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status NodeStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// NodeList is the whole list of all Nodes which have been registered with master. -type NodeList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of nodes - Items []Node `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -type FinalizerName string - -// These are internal finalizer values to Kubernetes, must be qualified name unless defined here -const ( - FinalizerKubernetes FinalizerName = "kubernetes" -) - -// NamespaceSpec describes the attributes on a Namespace. -type NamespaceSpec struct { - // Finalizers is an opaque list of values that must be empty to permanently remove object from storage. - // More info: http://releases.k8s.io/HEAD/docs/design/namespaces.md#finalizers - Finalizers []FinalizerName `json:"finalizers,omitempty" protobuf:"bytes,1,rep,name=finalizers,casttype=FinalizerName"` -} - -// NamespaceStatus is information about the current status of a Namespace. -type NamespaceStatus struct { - // Phase is the current lifecycle phase of the namespace. - // More info: http://releases.k8s.io/HEAD/docs/design/namespaces.md#phases - Phase NamespacePhase `json:"phase,omitempty" protobuf:"bytes,1,opt,name=phase,casttype=NamespacePhase"` -} - -type NamespacePhase string - -// These are the valid phases of a namespace. -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" -) - -// +genclient=true -// +nonNamespaced=true - -// Namespace provides a scope for Names. -// Use of multiple namespaces is optional. -type Namespace struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the behavior of the Namespace. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec NamespaceSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status describes the current status of a Namespace. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status NamespaceStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// NamespaceList is a list of Namespaces. -type NamespaceList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is the list of Namespace objects in the list. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/namespaces.md - Items []Namespace `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// Binding ties one object to another. -// For example, a pod is bound to a node by a scheduler. -type Binding struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // The target object that you want to bind to the standard object. - Target ObjectReference `json:"target" protobuf:"bytes,2,opt,name=target"` -} - -// Preconditions must be fulfilled before an operation (update, delete, etc.) is carried out. -type Preconditions struct { - // Specifies the target UID. - UID *types.UID `json:"uid,omitempty" protobuf:"bytes,1,opt,name=uid,casttype=k8s.io/kubernetes/pkg/types.UID"` -} - -// DeleteOptions may be provided when deleting an API object -type DeleteOptions struct { - unversioned.TypeMeta `json:",inline"` - - // The 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. - // Defaults to a per object value if not specified. zero means delete immediately. - GracePeriodSeconds *int64 `json:"gracePeriodSeconds,omitempty" protobuf:"varint,1,opt,name=gracePeriodSeconds"` - - // Must be fulfilled before a deletion is carried out. If not possible, a 409 Conflict status will be - // returned. - Preconditions *Preconditions `json:"preconditions,omitempty" protobuf:"bytes,2,opt,name=preconditions"` - - // Should the dependent objects be orphaned. If true/false, the "orphan" - // finalizer will be added to/removed from the object's finalizers list. - OrphanDependents *bool `json:"orphanDependents,omitempty" protobuf:"varint,3,opt,name=orphanDependents"` -} - -// ExportOptions is the query options to the standard REST get call. -type ExportOptions struct { - unversioned.TypeMeta `json:",inline"` - - // Should this value be exported. Export strips fields that a user can not specify. - Export bool `json:"export" protobuf:"varint,1,opt,name=export"` - // Should the export be exact. Exact export maintains cluster-specific fields like 'Namespace' - Exact bool `json:"exact" protobuf:"varint,2,opt,name=exact"` -} - -// ListOptions is the query options to a standard REST list call. -type ListOptions struct { - unversioned.TypeMeta `json:",inline"` - - // A selector to restrict the list of returned objects by their labels. - // Defaults to everything. - LabelSelector string `json:"labelSelector,omitempty" protobuf:"bytes,1,opt,name=labelSelector"` - // A selector to restrict the list of returned objects by their fields. - // Defaults to everything. - FieldSelector string `json:"fieldSelector,omitempty" protobuf:"bytes,2,opt,name=fieldSelector"` - // Watch for changes to the described resources and return them as a stream of - // add, update, and remove notifications. Specify resourceVersion. - Watch bool `json:"watch,omitempty" protobuf:"varint,3,opt,name=watch"` - // When specified with a watch call, shows changes that occur after that particular version of a resource. - // Defaults to changes from the beginning of history. - ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,4,opt,name=resourceVersion"` - // Timeout for the list/watch call. - TimeoutSeconds *int64 `json:"timeoutSeconds,omitempty" protobuf:"varint,5,opt,name=timeoutSeconds"` -} - -// PodLogOptions is the query options for a Pod's logs REST call. -type PodLogOptions struct { - unversioned.TypeMeta `json:",inline"` - - // The container for which to stream logs. Defaults to only container if there is one container in the pod. - Container string `json:"container,omitempty" protobuf:"bytes,1,opt,name=container"` - // Follow the log stream of the pod. Defaults to false. - Follow bool `json:"follow,omitempty" protobuf:"varint,2,opt,name=follow"` - // Return previous terminated container logs. Defaults to false. - Previous bool `json:"previous,omitempty" protobuf:"varint,3,opt,name=previous"` - // A relative time in seconds before the current time from which to show logs. If this value - // precedes the time a pod was started, only logs since the pod start will be returned. - // If this value is in the future, no logs will be returned. - // Only one of sinceSeconds or sinceTime may be specified. - SinceSeconds *int64 `json:"sinceSeconds,omitempty" protobuf:"varint,4,opt,name=sinceSeconds"` - // An RFC3339 timestamp from which to show logs. If this value - // precedes the time a pod was started, only logs since the pod start will be returned. - // If this value is in the future, no logs will be returned. - // Only one of sinceSeconds or sinceTime may be specified. - SinceTime *unversioned.Time `json:"sinceTime,omitempty" protobuf:"bytes,5,opt,name=sinceTime"` - // If true, add an RFC3339 or RFC3339Nano timestamp at the beginning of every line - // of log output. Defaults to false. - Timestamps bool `json:"timestamps,omitempty" protobuf:"varint,6,opt,name=timestamps"` - // If set, the number of lines from the end of the logs to show. If not specified, - // logs are shown from the creation of the container or sinceSeconds or sinceTime - TailLines *int64 `json:"tailLines,omitempty" protobuf:"varint,7,opt,name=tailLines"` - // If set, the number of bytes to read from the server before terminating the - // log output. This may not display a complete final line of logging, and may return - // slightly more or slightly less than the specified limit. - LimitBytes *int64 `json:"limitBytes,omitempty" protobuf:"varint,8,opt,name=limitBytes"` -} - -// PodAttachOptions is the query options to a Pod's remote attach call. -// --- -// TODO: merge w/ PodExecOptions below for stdin, stdout, etc -// and also when we cut V2, we should export a "StreamOptions" or somesuch that contains Stdin, Stdout, Stder and TTY -type PodAttachOptions struct { - unversioned.TypeMeta `json:",inline"` - - // Stdin if true, redirects the standard input stream of the pod for this call. - // Defaults to false. - Stdin bool `json:"stdin,omitempty" protobuf:"varint,1,opt,name=stdin"` - - // Stdout if true indicates that stdout is to be redirected for the attach call. - // Defaults to true. - Stdout bool `json:"stdout,omitempty" protobuf:"varint,2,opt,name=stdout"` - - // Stderr if true indicates that stderr is to be redirected for the attach call. - // Defaults to true. - Stderr bool `json:"stderr,omitempty" protobuf:"varint,3,opt,name=stderr"` - - // TTY if true indicates that a tty will be allocated for the attach call. - // This is passed through the container runtime so the tty - // is allocated on the worker node by the container runtime. - // Defaults to false. - TTY bool `json:"tty,omitempty" protobuf:"varint,4,opt,name=tty"` - - // The container in which to execute the command. - // Defaults to only container if there is only one container in the pod. - Container string `json:"container,omitempty" protobuf:"bytes,5,opt,name=container"` -} - -// PodExecOptions is the query options to a Pod's remote exec call. -// --- -// TODO: This is largely identical to PodAttachOptions above, make sure they stay in sync and see about merging -// and also when we cut V2, we should export a "StreamOptions" or somesuch that contains Stdin, Stdout, Stder and TTY -type PodExecOptions struct { - unversioned.TypeMeta `json:",inline"` - - // Redirect the standard input stream of the pod for this call. - // Defaults to false. - Stdin bool `json:"stdin,omitempty" protobuf:"varint,1,opt,name=stdin"` - - // Redirect the standard output stream of the pod for this call. - // Defaults to true. - Stdout bool `json:"stdout,omitempty" protobuf:"varint,2,opt,name=stdout"` - - // Redirect the standard error stream of the pod for this call. - // Defaults to true. - Stderr bool `json:"stderr,omitempty" protobuf:"varint,3,opt,name=stderr"` - - // TTY if true indicates that a tty will be allocated for the exec call. - // Defaults to false. - TTY bool `json:"tty,omitempty" protobuf:"varint,4,opt,name=tty"` - - // Container in which to execute the command. - // Defaults to only container if there is only one container in the pod. - Container string `json:"container,omitempty" protobuf:"bytes,5,opt,name=container"` - - // Command is the remote command to execute. argv array. Not executed within a shell. - Command []string `json:"command" protobuf:"bytes,6,rep,name=command"` -} - -// PodProxyOptions is the query options to a Pod's proxy call. -type PodProxyOptions struct { - unversioned.TypeMeta `json:",inline"` - - // Path is the URL path to use for the current proxy request to pod. - Path string `json:"path,omitempty" protobuf:"bytes,1,opt,name=path"` -} - -// NodeProxyOptions is the query options to a Node's proxy call. -type NodeProxyOptions struct { - unversioned.TypeMeta `json:",inline"` - - // Path is the URL path to use for the current proxy request to node. - Path string `json:"path,omitempty" protobuf:"bytes,1,opt,name=path"` -} - -// ServiceProxyOptions is the query options to a Service's proxy call. -type ServiceProxyOptions struct { - unversioned.TypeMeta `json:",inline"` - - // Path is the part of URLs that include service endpoints, suffixes, - // and parameters to use for the current proxy request to service. - // For example, the whole request URL is - // http://localhost/api/v1/namespaces/kube-system/services/elasticsearch-logging/_search?q=user:kimchy. - // Path is _search?q=user:kimchy. - Path string `json:"path,omitempty" protobuf:"bytes,1,opt,name=path"` -} - -// OwnerReference contains enough information to let you identify an owning -// object. Currently, an owning object must be in the same namespace, so there -// is no namespace field. -type OwnerReference struct { - // API version of the referent. - APIVersion string `json:"apiVersion" protobuf:"bytes,5,opt,name=apiVersion"` - // Kind of the referent. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - Kind string `json:"kind" protobuf:"bytes,1,opt,name=kind"` - // Name of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - Name string `json:"name" protobuf:"bytes,3,opt,name=name"` - // UID of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#uids - UID types.UID `json:"uid" protobuf:"bytes,4,opt,name=uid,casttype=k8s.io/kubernetes/pkg/types.UID"` - // If true, this reference points to the managing controller. - Controller *bool `json:"controller,omitempty" protobuf:"varint,6,opt,name=controller"` -} - -// ObjectReference contains enough information to let you inspect or modify the referred object. -type ObjectReference struct { - // Kind of the referent. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - Kind string `json:"kind,omitempty" protobuf:"bytes,1,opt,name=kind"` - // Namespace of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/namespaces.md - Namespace string `json:"namespace,omitempty" protobuf:"bytes,2,opt,name=namespace"` - // Name of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - Name string `json:"name,omitempty" protobuf:"bytes,3,opt,name=name"` - // UID of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#uids - UID types.UID `json:"uid,omitempty" protobuf:"bytes,4,opt,name=uid,casttype=k8s.io/kubernetes/pkg/types.UID"` - // API version of the referent. - APIVersion string `json:"apiVersion,omitempty" protobuf:"bytes,5,opt,name=apiVersion"` - // Specific resourceVersion to which this reference is made, if any. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#concurrency-control-and-consistency - ResourceVersion string `json:"resourceVersion,omitempty" protobuf:"bytes,6,opt,name=resourceVersion"` - - // If referring to a piece of an object instead of an entire object, this string - // should contain a valid JSON/Go field access statement, such as desiredState.manifest.containers[2]. - // For example, if the object reference is to a container within a pod, this would take on a value like: - // "spec.containers{name}" (where "name" refers to the name of the container that triggered - // the event) or if no container name is specified "spec.containers[2]" (container with - // index 2 in this pod). This syntax is chosen only to have some well-defined way of - // referencing a part of an object. - // TODO: this design is not final and this field is subject to change in the future. - FieldPath string `json:"fieldPath,omitempty" protobuf:"bytes,7,opt,name=fieldPath"` -} - -// LocalObjectReference contains enough information to let you locate the -// referenced object inside the same namespace. -type LocalObjectReference struct { - // Name of the referent. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/identifiers.md#names - // TODO: Add other useful fields. apiVersion, kind, uid? - Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"` -} - -// SerializedReference is a reference to serialized object. -type SerializedReference struct { - unversioned.TypeMeta `json:",inline"` - // The reference to an object in the system. - Reference ObjectReference `json:"reference,omitempty" protobuf:"bytes,1,opt,name=reference"` -} - -// EventSource contains information for an event. -type EventSource struct { - // Component from which the event is generated. - Component string `json:"component,omitempty" protobuf:"bytes,1,opt,name=component"` - // Host name on which the event is generated. - Host string `json:"host,omitempty" protobuf:"bytes,2,opt,name=host"` -} - -// Valid values for event types (new types could be added in future) -const ( - // Information only and will not cause any problems - EventTypeNormal string = "Normal" - // These events are to warn that something might go wrong - EventTypeWarning string = "Warning" -) - -// +genclient=true - -// Event is a report of an event somewhere in the cluster. -// TODO: Decide whether to store these separately or with the object they apply to. -type Event struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata" protobuf:"bytes,1,opt,name=metadata"` - - // The object that this event is about. - InvolvedObject ObjectReference `json:"involvedObject" protobuf:"bytes,2,opt,name=involvedObject"` - - // This should be a short, machine understandable string that gives the reason - // for the transition into the object's current status. - // TODO: provide exact specification for format. - Reason string `json:"reason,omitempty" protobuf:"bytes,3,opt,name=reason"` - - // A human-readable description of the status of this operation. - // TODO: decide on maximum length. - Message string `json:"message,omitempty" protobuf:"bytes,4,opt,name=message"` - - // The component reporting this event. Should be a short machine understandable string. - Source EventSource `json:"source,omitempty" protobuf:"bytes,5,opt,name=source"` - - // The time at which the event was first recorded. (Time of server receipt is in TypeMeta.) - FirstTimestamp unversioned.Time `json:"firstTimestamp,omitempty" protobuf:"bytes,6,opt,name=firstTimestamp"` - - // The time at which the most recent occurrence of this event was recorded. - LastTimestamp unversioned.Time `json:"lastTimestamp,omitempty" protobuf:"bytes,7,opt,name=lastTimestamp"` - - // The number of times this event has occurred. - Count int32 `json:"count,omitempty" protobuf:"varint,8,opt,name=count"` - - // Type of this event (Normal, Warning), new types could be added in the future - Type string `json:"type,omitempty" protobuf:"bytes,9,opt,name=type"` -} - -// EventList is a list of events. -type EventList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of events - Items []Event `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// List holds a list of objects, which may not be known by the server. -type List struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of objects - Items []runtime.RawExtension `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// LimitType is a type of object that is limited -type LimitType string - -const ( - // Limit that applies to all pods in a namespace - LimitTypePod LimitType = "Pod" - // Limit that applies to all containers in a namespace - LimitTypeContainer LimitType = "Container" -) - -// LimitRangeItem defines a min/max usage limit for any resource that matches on kind. -type LimitRangeItem struct { - // Type of resource that this limit applies to. - Type LimitType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type,casttype=LimitType"` - // Max usage constraints on this kind by resource name. - Max ResourceList `json:"max,omitempty" protobuf:"bytes,2,rep,name=max,casttype=ResourceList,castkey=ResourceName"` - // Min usage constraints on this kind by resource name. - Min ResourceList `json:"min,omitempty" protobuf:"bytes,3,rep,name=min,casttype=ResourceList,castkey=ResourceName"` - // Default resource requirement limit value by resource name if resource limit is omitted. - Default ResourceList `json:"default,omitempty" protobuf:"bytes,4,rep,name=default,casttype=ResourceList,castkey=ResourceName"` - // DefaultRequest is the default resource requirement request value by resource name if resource request is omitted. - DefaultRequest ResourceList `json:"defaultRequest,omitempty" protobuf:"bytes,5,rep,name=defaultRequest,casttype=ResourceList,castkey=ResourceName"` - // MaxLimitRequestRatio if specified, the named resource must have a request and limit that are both non-zero where limit divided by request is less than or equal to the enumerated value; this represents the max burst for the named resource. - MaxLimitRequestRatio ResourceList `json:"maxLimitRequestRatio,omitempty" protobuf:"bytes,6,rep,name=maxLimitRequestRatio,casttype=ResourceList,castkey=ResourceName"` -} - -// LimitRangeSpec defines a min/max usage limit for resources that match on kind. -type LimitRangeSpec struct { - // Limits is the list of LimitRangeItem objects that are enforced. - Limits []LimitRangeItem `json:"limits" protobuf:"bytes,1,rep,name=limits"` -} - -// +genclient=true - -// LimitRange sets resource usage limits for each kind of resource in a Namespace. -type LimitRange struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the limits enforced. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec LimitRangeSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` -} - -// LimitRangeList is a list of LimitRange items. -type LimitRangeList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is a list of LimitRange objects. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_limit_range.md - Items []LimitRange `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// The following identify resource constants for Kubernetes object types -const ( - // Pods, number - ResourcePods ResourceName = "pods" - // Services, number - ResourceServices ResourceName = "services" - // ReplicationControllers, number - ResourceReplicationControllers ResourceName = "replicationcontrollers" - // ResourceQuotas, number - ResourceQuotas ResourceName = "resourcequotas" - // ResourceSecrets, number - ResourceSecrets ResourceName = "secrets" - // ResourceConfigMaps, number - ResourceConfigMaps ResourceName = "configmaps" - // ResourcePersistentVolumeClaims, number - ResourcePersistentVolumeClaims ResourceName = "persistentvolumeclaims" - // ResourceServicesNodePorts, number - ResourceServicesNodePorts ResourceName = "services.nodeports" - // ResourceServicesLoadBalancers, number - ResourceServicesLoadBalancers ResourceName = "services.loadbalancers" - // CPU request, in cores. (500m = .5 cores) - ResourceRequestsCPU ResourceName = "requests.cpu" - // Memory request, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024) - ResourceRequestsMemory ResourceName = "requests.memory" - // CPU limit, in cores. (500m = .5 cores) - ResourceLimitsCPU ResourceName = "limits.cpu" - // Memory limit, in bytes. (500Gi = 500GiB = 500 * 1024 * 1024 * 1024) - ResourceLimitsMemory ResourceName = "limits.memory" -) - -// A ResourceQuotaScope defines a filter that must match each object tracked by a quota -type ResourceQuotaScope string - -const ( - // Match all pod objects where spec.activeDeadlineSeconds - ResourceQuotaScopeTerminating ResourceQuotaScope = "Terminating" - // Match all pod objects where !spec.activeDeadlineSeconds - ResourceQuotaScopeNotTerminating ResourceQuotaScope = "NotTerminating" - // Match all pod objects that have best effort quality of service - ResourceQuotaScopeBestEffort ResourceQuotaScope = "BestEffort" - // Match all pod objects that do not have best effort quality of service - ResourceQuotaScopeNotBestEffort ResourceQuotaScope = "NotBestEffort" -) - -// ResourceQuotaSpec defines the desired hard limits to enforce for Quota. -type ResourceQuotaSpec struct { - // Hard is the set of desired hard limits for each named resource. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_resource_quota.md#admissioncontrol-plugin-resourcequota - Hard ResourceList `json:"hard,omitempty" protobuf:"bytes,1,rep,name=hard,casttype=ResourceList,castkey=ResourceName"` - // A collection of filters that must match each object tracked by a quota. - // If not specified, the quota matches all objects. - Scopes []ResourceQuotaScope `json:"scopes,omitempty" protobuf:"bytes,2,rep,name=scopes,casttype=ResourceQuotaScope"` -} - -// ResourceQuotaStatus defines the enforced hard limits and observed use. -type ResourceQuotaStatus struct { - // Hard is the set of enforced hard limits for each named resource. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_resource_quota.md#admissioncontrol-plugin-resourcequota - Hard ResourceList `json:"hard,omitempty" protobuf:"bytes,1,rep,name=hard,casttype=ResourceList,castkey=ResourceName"` - // Used is the current observed total usage of the resource in the namespace. - Used ResourceList `json:"used,omitempty" protobuf:"bytes,2,rep,name=used,casttype=ResourceList,castkey=ResourceName"` -} - -// +genclient=true - -// ResourceQuota sets aggregate quota restrictions enforced per namespace -type ResourceQuota struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Spec defines the desired quota. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Spec ResourceQuotaSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"` - - // Status defines the actual enforced quota and its current usage. - // http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#spec-and-status - Status ResourceQuotaStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` -} - -// ResourceQuotaList is a list of ResourceQuota items. -type ResourceQuotaList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is a list of ResourceQuota objects. - // More info: http://releases.k8s.io/HEAD/docs/design/admission_control_resource_quota.md#admissioncontrol-plugin-resourcequota - Items []ResourceQuota `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// +genclient=true - -// Secret holds secret data of a certain type. The total bytes of the values in -// the Data field must be less than MaxSecretSize bytes. -type Secret struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Data contains the secret data. Each key must be a valid DNS_SUBDOMAIN - // or leading dot followed by valid DNS_SUBDOMAIN. - // The serialized form of the secret data is a base64 encoded string, - // representing the arbitrary (possibly non-string) data value here. - // Described in https://tools.ietf.org/html/rfc4648#section-4 - Data map[string][]byte `json:"data,omitempty" protobuf:"bytes,2,rep,name=data"` - - // stringData allows specifying non-binary secret data in string form. - // It is provided as a write-only convenience method. - // All keys and values are merged into the data field on write, overwriting any existing values. - // It is never output when reading from the API. - // +k8s:conversion-gen=false - StringData map[string]string `json:"stringData,omitempty" protobuf:"bytes,4,rep,name=stringData"` - - // Used to facilitate programmatic handling of secret data. - Type SecretType `json:"type,omitempty" protobuf:"bytes,3,opt,name=type,casttype=SecretType"` -} - -const MaxSecretSize = 1 * 1024 * 1024 - -type SecretType string - -const ( - // SecretTypeOpaque is the default. Arbitrary user-defined data - SecretTypeOpaque SecretType = "Opaque" - - // SecretTypeServiceAccountToken contains a token that identifies a service account to the API - // - // Required fields: - // - Secret.Annotations["kubernetes.io/service-account.name"] - the name of the ServiceAccount the token identifies - // - Secret.Annotations["kubernetes.io/service-account.uid"] - the UID of the ServiceAccount the token identifies - // - Secret.Data["token"] - a token that identifies the service account to the API - SecretTypeServiceAccountToken SecretType = "kubernetes.io/service-account-token" - - // ServiceAccountNameKey is the key of the required annotation for SecretTypeServiceAccountToken secrets - ServiceAccountNameKey = "kubernetes.io/service-account.name" - // ServiceAccountUIDKey is the key of the required annotation for SecretTypeServiceAccountToken secrets - ServiceAccountUIDKey = "kubernetes.io/service-account.uid" - // ServiceAccountTokenKey is the key of the required data for SecretTypeServiceAccountToken secrets - ServiceAccountTokenKey = "token" - // ServiceAccountKubeconfigKey is the key of the optional kubeconfig data for SecretTypeServiceAccountToken secrets - ServiceAccountKubeconfigKey = "kubernetes.kubeconfig" - // ServiceAccountRootCAKey is the key of the optional root certificate authority for SecretTypeServiceAccountToken secrets - ServiceAccountRootCAKey = "ca.crt" - // ServiceAccountNamespaceKey is the key of the optional namespace to use as the default for namespaced API calls - ServiceAccountNamespaceKey = "namespace" - - // SecretTypeDockercfg contains a dockercfg file that follows the same format rules as ~/.dockercfg - // - // Required fields: - // - Secret.Data[".dockercfg"] - a serialized ~/.dockercfg file - SecretTypeDockercfg SecretType = "kubernetes.io/dockercfg" - - // DockerConfigKey is the key of the required data for SecretTypeDockercfg secrets - DockerConfigKey = ".dockercfg" - - // SecretTypeTLS contains information about a TLS client or server secret. It - // is primarily used with TLS termination of the Ingress resource, but may be - // used in other types. - // - // Required fields: - // - Secret.Data["tls.key"] - TLS private key. - // Secret.Data["tls.crt"] - TLS certificate. - // TODO: Consider supporting different formats, specifying CA/destinationCA. - SecretTypeTLS SecretType = "kubernetes.io/tls" - - // TLSCertKey is the key for tls certificates in a TLS secert. - TLSCertKey = "tls.crt" - // TLSPrivateKeyKey is the key for the private key field in a TLS secret. - TLSPrivateKeyKey = "tls.key" -) - -// SecretList is a list of Secret. -type SecretList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is a list of secret objects. - // More info: http://releases.k8s.io/HEAD/docs/user-guide/secrets.md - Items []Secret `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// +genclient=true - -// ConfigMap holds configuration data for pods to consume. -type ConfigMap struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Data contains the configuration data. - // Each key must be a valid DNS_SUBDOMAIN with an optional leading dot. - Data map[string]string `json:"data,omitempty" protobuf:"bytes,2,rep,name=data"` -} - -// ConfigMapList is a resource containing a list of ConfigMap objects. -type ConfigMapList struct { - unversioned.TypeMeta `json:",inline"` - - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Items is the list of ConfigMaps. - Items []ConfigMap `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// Type and constants for component health validation. -type ComponentConditionType string - -// These are the valid conditions for the component. -const ( - ComponentHealthy ComponentConditionType = "Healthy" -) - -// Information about the condition of a component. -type ComponentCondition struct { - // Type of condition for a component. - // Valid value: "Healthy" - Type ComponentConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=ComponentConditionType"` - // Status of the condition for a component. - // Valid values for "Healthy": "True", "False", or "Unknown". - Status ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=ConditionStatus"` - // Message about the condition for a component. - // For example, information about a health check. - Message string `json:"message,omitempty" protobuf:"bytes,3,opt,name=message"` - // Condition error code for a component. - // For example, a health check error code. - Error string `json:"error,omitempty" protobuf:"bytes,4,opt,name=error"` -} - -// +genclient=true -// +nonNamespaced=true - -// ComponentStatus (and ComponentStatusList) holds the cluster validation info. -type ComponentStatus struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of component conditions observed - Conditions []ComponentCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,2,rep,name=conditions"` -} - -// Status of all the conditions for the component as a list of ComponentStatus objects. -type ComponentStatusList struct { - unversioned.TypeMeta `json:",inline"` - // Standard list metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds - unversioned.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // List of ComponentStatus objects. - Items []ComponentStatus `json:"items" protobuf:"bytes,2,rep,name=items"` -} - -// DownwardAPIVolumeSource represents a volume containing downward API info. -// Downward API volumes support ownership management and SELinux relabeling. -type DownwardAPIVolumeSource struct { - // Items is a list of downward API volume file - Items []DownwardAPIVolumeFile `json:"items,omitempty" protobuf:"bytes,1,rep,name=items"` -} - -// DownwardAPIVolumeFile represents information to create the file containing the pod field -type DownwardAPIVolumeFile struct { - // Required: Path is the relative path name of the file to be created. Must not be absolute or contain the '..' path. Must be utf-8 encoded. The first item of the relative path must not start with '..' - Path string `json:"path" protobuf:"bytes,1,opt,name=path"` - // Required: Selects a field of the pod: only annotations, labels, name and namespace are supported. - FieldRef *ObjectFieldSelector `json:"fieldRef,omitempty" protobuf:"bytes,2,opt,name=fieldRef"` - // Selects a resource of the container: only resources limits and requests - // (limits.cpu, limits.memory, requests.cpu and requests.memory) are currently supported. - ResourceFieldRef *ResourceFieldSelector `json:"resourceFieldRef,omitempty" protobuf:"bytes,3,opt,name=resourceFieldRef"` -} - -// SecurityContext holds security configuration that will be applied to a container. -// Some fields are present in both SecurityContext and PodSecurityContext. When both -// are set, the values in SecurityContext take precedence. -type SecurityContext struct { - // The capabilities to add/drop when running containers. - // Defaults to the default set of capabilities granted by the container runtime. - Capabilities *Capabilities `json:"capabilities,omitempty" protobuf:"bytes,1,opt,name=capabilities"` - // Run container in privileged mode. - // Processes in privileged containers are essentially equivalent to root on the host. - // Defaults to false. - Privileged *bool `json:"privileged,omitempty" protobuf:"varint,2,opt,name=privileged"` - // The SELinux context to be applied to the container. - // If unspecified, the container runtime will allocate a random SELinux context for each - // container. May also be set in PodSecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - SELinuxOptions *SELinuxOptions `json:"seLinuxOptions,omitempty" protobuf:"bytes,3,opt,name=seLinuxOptions"` - // The UID to run the entrypoint of the container process. - // Defaults to user specified in image metadata if unspecified. - // May also be set in PodSecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - RunAsUser *int64 `json:"runAsUser,omitempty" protobuf:"varint,4,opt,name=runAsUser"` - // Indicates that the container must run as a non-root user. - // If true, the Kubelet will validate the image at runtime to ensure that it - // does not run as UID 0 (root) and fail to start the container if it does. - // If unset or false, no such validation will be performed. - // May also be set in PodSecurityContext. If set in both SecurityContext and - // PodSecurityContext, the value specified in SecurityContext takes precedence. - RunAsNonRoot *bool `json:"runAsNonRoot,omitempty" protobuf:"varint,5,opt,name=runAsNonRoot"` - // Whether this container has a read-only root filesystem. - // Default is false. - ReadOnlyRootFilesystem *bool `json:"readOnlyRootFilesystem,omitempty" protobuf:"varint,6,opt,name=readOnlyRootFilesystem"` -} - -// SELinuxOptions are the labels to be applied to the container -type SELinuxOptions struct { - // User is a SELinux user label that applies to the container. - User string `json:"user,omitempty" protobuf:"bytes,1,opt,name=user"` - // Role is a SELinux role label that applies to the container. - Role string `json:"role,omitempty" protobuf:"bytes,2,opt,name=role"` - // Type is a SELinux type label that applies to the container. - Type string `json:"type,omitempty" protobuf:"bytes,3,opt,name=type"` - // Level is SELinux level label that applies to the container. - Level string `json:"level,omitempty" protobuf:"bytes,4,opt,name=level"` -} - -// RangeAllocation is not a public type. -type RangeAllocation struct { - unversioned.TypeMeta `json:",inline"` - // Standard object's metadata. - // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata - ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` - - // Range is string that identifies the range represented by 'data'. - Range string `json:"range" protobuf:"bytes,2,opt,name=range"` - // Data is a bit array containing all allocated addresses in the previous segment. - Data []byte `json:"data" protobuf:"bytes,3,opt,name=data"` -} - -const ( - // "default-scheduler" is the name of default scheduler. - DefaultSchedulerName = "default-scheduler" -) |