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Signed-off-by: Davanum Srinivas <davanum@gmail.com> Kubernetes-commit: 50bea1dad89930ad565526910aadc314b9e9f38b
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| /* | |
| 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/apimachinery/pkg/api/resource" | |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | |
| "k8s.io/apimachinery/pkg/types" | |
| "k8s.io/apimachinery/pkg/util/intstr" | |
| ) | |
| 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 = "" | |
| // NamespaceNodeLease is the namespace where we place node lease objects (used for node heartbeats) | |
| NamespaceNodeLease string = "kube-node-lease" | |
| ) | |
| // Volume represents a named volume in a pod that may be accessed by any container in the pod. | |
| type Volume struct { | |
| // name of the volume. | |
| // Must be a DNS_LABEL and unique within the pod. | |
| // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#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: https://kubernetes.io/docs/concepts/storage/volumes#hostpath | |
| // --- | |
| // TODO(jonesdl) We need to restrict who can use host directory mounts and who can/can not | |
| // mount host directories as read/write. | |
| // +optional | |
| HostPath *HostPathVolumeSource `json:"hostPath,omitempty" protobuf:"bytes,1,opt,name=hostPath"` | |
| // emptyDir represents a temporary directory that shares a pod's lifetime. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore | |
| // +optional | |
| AWSElasticBlockStore *AWSElasticBlockStoreVolumeSource `json:"awsElasticBlockStore,omitempty" protobuf:"bytes,4,opt,name=awsElasticBlockStore"` | |
| // gitRepo represents a git repository at a particular revision. | |
| // DEPRECATED: GitRepo is deprecated. To provision a container with a git repo, mount an | |
| // EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir | |
| // into the Pod's container. | |
| // +optional | |
| GitRepo *GitRepoVolumeSource `json:"gitRepo,omitempty" protobuf:"bytes,5,opt,name=gitRepo"` | |
| // secret represents a secret that should populate this volume. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#secret | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#nfs | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/iscsi/README.md | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/glusterfs/README.md | |
| // +optional | |
| Glusterfs *GlusterfsVolumeSource `json:"glusterfs,omitempty" protobuf:"bytes,9,opt,name=glusterfs"` | |
| // persistentVolumeClaimVolumeSource represents a reference to a | |
| // PersistentVolumeClaim in the same namespace. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md | |
| // +optional | |
| RBD *RBDVolumeSource `json:"rbd,omitempty" protobuf:"bytes,11,opt,name=rbd"` | |
| // flexVolume represents a generic volume resource that is | |
| // provisioned/attached using an exec based plugin. | |
| // +optional | |
| 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: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| // +optional | |
| 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 | |
| // +optional | |
| 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 | |
| // +optional | |
| Flocker *FlockerVolumeSource `json:"flocker,omitempty" protobuf:"bytes,15,opt,name=flocker"` | |
| // downwardAPI represents downward API about the pod that should populate this volume | |
| // +optional | |
| 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. | |
| // +optional | |
| 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. | |
| // +optional | |
| AzureFile *AzureFileVolumeSource `json:"azureFile,omitempty" protobuf:"bytes,18,opt,name=azureFile"` | |
| // configMap represents a configMap that should populate this volume | |
| // +optional | |
| ConfigMap *ConfigMapVolumeSource `json:"configMap,omitempty" protobuf:"bytes,19,opt,name=configMap"` | |
| // vsphereVolume represents a vSphere volume attached and mounted on kubelets host machine | |
| // +optional | |
| VsphereVolume *VsphereVirtualDiskVolumeSource `json:"vsphereVolume,omitempty" protobuf:"bytes,20,opt,name=vsphereVolume"` | |
| // quobyte represents a Quobyte mount on the host that shares a pod's lifetime | |
| // +optional | |
| Quobyte *QuobyteVolumeSource `json:"quobyte,omitempty" protobuf:"bytes,21,opt,name=quobyte"` | |
| // azureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. | |
| // +optional | |
| AzureDisk *AzureDiskVolumeSource `json:"azureDisk,omitempty" protobuf:"bytes,22,opt,name=azureDisk"` | |
| // photonPersistentDisk represents a PhotonController persistent disk attached and mounted on kubelets host machine | |
| PhotonPersistentDisk *PhotonPersistentDiskVolumeSource `json:"photonPersistentDisk,omitempty" protobuf:"bytes,23,opt,name=photonPersistentDisk"` | |
| // projected items for all in one resources secrets, configmaps, and downward API | |
| Projected *ProjectedVolumeSource `json:"projected,omitempty" protobuf:"bytes,26,opt,name=projected"` | |
| // portworxVolume represents a portworx volume attached and mounted on kubelets host machine | |
| // +optional | |
| PortworxVolume *PortworxVolumeSource `json:"portworxVolume,omitempty" protobuf:"bytes,24,opt,name=portworxVolume"` | |
| // scaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes. | |
| // +optional | |
| ScaleIO *ScaleIOVolumeSource `json:"scaleIO,omitempty" protobuf:"bytes,25,opt,name=scaleIO"` | |
| // storageOS represents a StorageOS volume attached and mounted on Kubernetes nodes. | |
| // +optional | |
| StorageOS *StorageOSVolumeSource `json:"storageos,omitempty" protobuf:"bytes,27,opt,name=storageos"` | |
| // csi (Container Storage Interface) represents ephemeral storage that is handled by certain external CSI drivers (Beta feature). | |
| // +optional | |
| CSI *CSIVolumeSource `json:"csi,omitempty" protobuf:"bytes,28,opt,name=csi"` | |
| // ephemeral represents a volume that is handled by a cluster storage driver. | |
| // The volume's lifecycle is tied to the pod that defines it - it will be created before the pod starts, | |
| // and deleted when the pod is removed. | |
| // | |
| // Use this if: | |
| // a) the volume is only needed while the pod runs, | |
| // b) features of normal volumes like restoring from snapshot or capacity | |
| // tracking are needed, | |
| // c) the storage driver is specified through a storage class, and | |
| // d) the storage driver supports dynamic volume provisioning through | |
| // a PersistentVolumeClaim (see EphemeralVolumeSource for more | |
| // information on the connection between this volume type | |
| // and PersistentVolumeClaim). | |
| // | |
| // Use PersistentVolumeClaim or one of the vendor-specific | |
| // APIs for volumes that persist for longer than the lifecycle | |
| // of an individual pod. | |
| // | |
| // Use CSI for light-weight local ephemeral volumes if the CSI driver is meant to | |
| // be used that way - see the documentation of the driver for | |
| // more information. | |
| // | |
| // A pod can use both types of ephemeral volumes and | |
| // persistent volumes at the same time. | |
| // | |
| // +optional | |
| Ephemeral *EphemeralVolumeSource `json:"ephemeral,omitempty" protobuf:"bytes,29,opt,name=ephemeral"` | |
| } | |
| // 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims | |
| ClaimName string `json:"claimName" protobuf:"bytes,1,opt,name=claimName"` | |
| // readOnly Will force the ReadOnly setting in VolumeMounts. | |
| // Default false. | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#hostpath | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/glusterfs/README.md | |
| // +optional | |
| Glusterfs *GlusterfsPersistentVolumeSource `json:"glusterfs,omitempty" protobuf:"bytes,4,opt,name=glusterfs"` | |
| // nfs represents an NFS mount on the host. Provisioned by an admin. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md | |
| // +optional | |
| RBD *RBDPersistentVolumeSource `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. | |
| // +optional | |
| ISCSI *ISCSIPersistentVolumeSource `json:"iscsi,omitempty" protobuf:"bytes,7,opt,name=iscsi"` | |
| // cinder represents a cinder volume attached and mounted on kubelets host machine. | |
| // More info: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| // +optional | |
| Cinder *CinderPersistentVolumeSource `json:"cinder,omitempty" protobuf:"bytes,8,opt,name=cinder"` | |
| // cephFS represents a Ceph FS mount on the host that shares a pod's lifetime | |
| // +optional | |
| CephFS *CephFSPersistentVolumeSource `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. | |
| // +optional | |
| 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 | |
| // +optional | |
| Flocker *FlockerVolumeSource `json:"flocker,omitempty" protobuf:"bytes,11,opt,name=flocker"` | |
| // flexVolume represents a generic volume resource that is | |
| // provisioned/attached using an exec based plugin. | |
| // +optional | |
| FlexVolume *FlexPersistentVolumeSource `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. | |
| // +optional | |
| AzureFile *AzureFilePersistentVolumeSource `json:"azureFile,omitempty" protobuf:"bytes,13,opt,name=azureFile"` | |
| // vsphereVolume represents a vSphere volume attached and mounted on kubelets host machine | |
| // +optional | |
| VsphereVolume *VsphereVirtualDiskVolumeSource `json:"vsphereVolume,omitempty" protobuf:"bytes,14,opt,name=vsphereVolume"` | |
| // quobyte represents a Quobyte mount on the host that shares a pod's lifetime | |
| // +optional | |
| Quobyte *QuobyteVolumeSource `json:"quobyte,omitempty" protobuf:"bytes,15,opt,name=quobyte"` | |
| // azureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. | |
| // +optional | |
| AzureDisk *AzureDiskVolumeSource `json:"azureDisk,omitempty" protobuf:"bytes,16,opt,name=azureDisk"` | |
| // photonPersistentDisk represents a PhotonController persistent disk attached and mounted on kubelets host machine | |
| PhotonPersistentDisk *PhotonPersistentDiskVolumeSource `json:"photonPersistentDisk,omitempty" protobuf:"bytes,17,opt,name=photonPersistentDisk"` | |
| // portworxVolume represents a portworx volume attached and mounted on kubelets host machine | |
| // +optional | |
| PortworxVolume *PortworxVolumeSource `json:"portworxVolume,omitempty" protobuf:"bytes,18,opt,name=portworxVolume"` | |
| // scaleIO represents a ScaleIO persistent volume attached and mounted on Kubernetes nodes. | |
| // +optional | |
| ScaleIO *ScaleIOPersistentVolumeSource `json:"scaleIO,omitempty" protobuf:"bytes,19,opt,name=scaleIO"` | |
| // local represents directly-attached storage with node affinity | |
| // +optional | |
| Local *LocalVolumeSource `json:"local,omitempty" protobuf:"bytes,20,opt,name=local"` | |
| // storageOS represents a StorageOS volume that is attached to the kubelet's host machine and mounted into the pod | |
| // More info: https://examples.k8s.io/volumes/storageos/README.md | |
| // +optional | |
| StorageOS *StorageOSPersistentVolumeSource `json:"storageos,omitempty" protobuf:"bytes,21,opt,name=storageos"` | |
| // csi represents storage that is handled by an external CSI driver (Beta feature). | |
| // +optional | |
| CSI *CSIPersistentVolumeSource `json:"csi,omitempty" protobuf:"bytes,22,opt,name=csi"` | |
| } | |
| const ( | |
| // BetaStorageClassAnnotation represents the beta/previous StorageClass annotation. | |
| // It's currently still used and will be held for backwards compatibility | |
| BetaStorageClassAnnotation = "volume.beta.kubernetes.io/storage-class" | |
| // MountOptionAnnotation defines mount option annotation used in PVs | |
| MountOptionAnnotation = "volume.beta.kubernetes.io/mount-options" | |
| ) | |
| // +genclient | |
| // +genclient:nonNamespaced | |
| // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object | |
| // PersistentVolume (PV) is a storage resource provisioned by an administrator. | |
| // It is analogous to a node. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes | |
| type PersistentVolume struct { | |
| metav1.TypeMeta `json:",inline"` | |
| // Standard object's metadata. | |
| // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata | |
| // +optional | |
| metav1.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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistent-volumes | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistent-volumes | |
| // +optional | |
| Status PersistentVolumeStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` | |
| } | |
| // PersistentVolumeSpec is the specification of a persistent volume. | |
| type PersistentVolumeSpec struct { | |
| // capacity is the description of the persistent volume's resources and capacity. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#capacity | |
| // +optional | |
| Capacity ResourceList `json:"capacity,omitempty" protobuf:"bytes,1,rep,name=capacity,casttype=ResourceList,castkey=ResourceName"` | |
| // persistentVolumeSource is 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#binding | |
| // +optional | |
| ClaimRef *ObjectReference `json:"claimRef,omitempty" protobuf:"bytes,4,opt,name=claimRef"` | |
| // persistentVolumeReclaimPolicy defines what happens to a persistent volume when released from its claim. | |
| // Valid options are Retain (default for manually created PersistentVolumes), Delete (default | |
| // for dynamically provisioned PersistentVolumes), and Recycle (deprecated). | |
| // Recycle must be supported by the volume plugin underlying this PersistentVolume. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#reclaiming | |
| // +optional | |
| PersistentVolumeReclaimPolicy PersistentVolumeReclaimPolicy `json:"persistentVolumeReclaimPolicy,omitempty" protobuf:"bytes,5,opt,name=persistentVolumeReclaimPolicy,casttype=PersistentVolumeReclaimPolicy"` | |
| // storageClassName is the name of StorageClass to which this persistent volume belongs. Empty value | |
| // means that this volume does not belong to any StorageClass. | |
| // +optional | |
| StorageClassName string `json:"storageClassName,omitempty" protobuf:"bytes,6,opt,name=storageClassName"` | |
| // mountOptions is the list of mount options, e.g. ["ro", "soft"]. Not validated - mount will | |
| // simply fail if one is invalid. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes/#mount-options | |
| // +optional | |
| MountOptions []string `json:"mountOptions,omitempty" protobuf:"bytes,7,opt,name=mountOptions"` | |
| // volumeMode defines if a volume is intended to be used with a formatted filesystem | |
| // or to remain in raw block state. Value of Filesystem is implied when not included in spec. | |
| // +optional | |
| VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty" protobuf:"bytes,8,opt,name=volumeMode,casttype=PersistentVolumeMode"` | |
| // nodeAffinity defines constraints that limit what nodes this volume can be accessed from. | |
| // This field influences the scheduling of pods that use this volume. | |
| // +optional | |
| NodeAffinity *VolumeNodeAffinity `json:"nodeAffinity,omitempty" protobuf:"bytes,9,opt,name=nodeAffinity"` | |
| } | |
| // VolumeNodeAffinity defines constraints that limit what nodes this volume can be accessed from. | |
| type VolumeNodeAffinity struct { | |
| // required specifies hard node constraints that must be met. | |
| Required *NodeSelector `json:"required,omitempty" protobuf:"bytes,1,opt,name=required"` | |
| } | |
| // PersistentVolumeReclaimPolicy describes a policy for end-of-life maintenance of persistent volumes. | |
| // +enum | |
| 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" | |
| ) | |
| // PersistentVolumeMode describes how a volume is intended to be consumed, either Block or Filesystem. | |
| // +enum | |
| type PersistentVolumeMode string | |
| const ( | |
| // PersistentVolumeBlock means the volume will not be formatted with a filesystem and will remain a raw block device. | |
| PersistentVolumeBlock PersistentVolumeMode = "Block" | |
| // PersistentVolumeFilesystem means the volume will be or is formatted with a filesystem. | |
| PersistentVolumeFilesystem PersistentVolumeMode = "Filesystem" | |
| ) | |
| // 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#phase | |
| // +optional | |
| Phase PersistentVolumePhase `json:"phase,omitempty" protobuf:"bytes,1,opt,name=phase,casttype=PersistentVolumePhase"` | |
| // message is a human-readable message indicating details about why the volume is in this state. | |
| // +optional | |
| 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. | |
| // +optional | |
| Reason string `json:"reason,omitempty" protobuf:"bytes,3,opt,name=reason"` | |
| } | |
| // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object | |
| // PersistentVolumeList is a list of PersistentVolume items. | |
| type PersistentVolumeList struct { | |
| metav1.TypeMeta `json:",inline"` | |
| // Standard list metadata. | |
| // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds | |
| // +optional | |
| metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` | |
| // items is a list of persistent volumes. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes | |
| Items []PersistentVolume `json:"items" protobuf:"bytes,2,rep,name=items"` | |
| } | |
| // +genclient | |
| // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object | |
| // PersistentVolumeClaim is a user's request for and claim to a persistent volume | |
| type PersistentVolumeClaim struct { | |
| metav1.TypeMeta `json:",inline"` | |
| // Standard object's metadata. | |
| // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata | |
| // +optional | |
| metav1.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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims | |
| // +optional | |
| Status PersistentVolumeClaimStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"` | |
| } | |
| // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object | |
| // PersistentVolumeClaimList is a list of PersistentVolumeClaim items. | |
| type PersistentVolumeClaimList struct { | |
| metav1.TypeMeta `json:",inline"` | |
| // Standard list metadata. | |
| // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds | |
| // +optional | |
| metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"` | |
| // items is a list of persistent volume claims. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 | |
| // +optional | |
| AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty" protobuf:"bytes,1,rep,name=accessModes,casttype=PersistentVolumeAccessMode"` | |
| // selector is a label query over volumes to consider for binding. | |
| // +optional | |
| Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,4,opt,name=selector"` | |
| // resources represents the minimum resources the volume should have. | |
| // If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements | |
| // that are lower than previous value but must still be higher than capacity recorded in the | |
| // status field of the claim. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources | |
| // +optional | |
| Resources ResourceRequirements `json:"resources,omitempty" protobuf:"bytes,2,opt,name=resources"` | |
| // volumeName is the binding reference to the PersistentVolume backing this claim. | |
| // +optional | |
| VolumeName string `json:"volumeName,omitempty" protobuf:"bytes,3,opt,name=volumeName"` | |
| // storageClassName is the name of the StorageClass required by the claim. | |
| // More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1 | |
| // +optional | |
| StorageClassName *string `json:"storageClassName,omitempty" protobuf:"bytes,5,opt,name=storageClassName"` | |
| // volumeMode defines what type of volume is required by the claim. | |
| // Value of Filesystem is implied when not included in claim spec. | |
| // +optional | |
| VolumeMode *PersistentVolumeMode `json:"volumeMode,omitempty" protobuf:"bytes,6,opt,name=volumeMode,casttype=PersistentVolumeMode"` | |
| // dataSource field can be used to specify either: | |
| // * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) | |
| // * An existing PVC (PersistentVolumeClaim) | |
| // If the provisioner or an external controller can support the specified data source, | |
| // it will create a new volume based on the contents of the specified data source. | |
| // If the AnyVolumeDataSource feature gate is enabled, this field will always have | |
| // the same contents as the DataSourceRef field. | |
| // +optional | |
| DataSource *TypedLocalObjectReference `json:"dataSource,omitempty" protobuf:"bytes,7,opt,name=dataSource"` | |
| // dataSourceRef specifies the object from which to populate the volume with data, if a non-empty | |
| // volume is desired. This may be any local object from a non-empty API group (non | |
| // core object) or a PersistentVolumeClaim object. | |
| // When this field is specified, volume binding will only succeed if the type of | |
| // the specified object matches some installed volume populator or dynamic | |
| // provisioner. | |
| // This field will replace the functionality of the DataSource field and as such | |
| // if both fields are non-empty, they must have the same value. For backwards | |
| // compatibility, both fields (DataSource and DataSourceRef) will be set to the same | |
| // value automatically if one of them is empty and the other is non-empty. | |
| // There are two important differences between DataSource and DataSourceRef: | |
| // * While DataSource only allows two specific types of objects, DataSourceRef | |
| // allows any non-core object, as well as PersistentVolumeClaim objects. | |
| // * While DataSource ignores disallowed values (dropping them), DataSourceRef | |
| // preserves all values, and generates an error if a disallowed value is | |
| // specified. | |
| // (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. | |
| // +optional | |
| DataSourceRef *TypedLocalObjectReference `json:"dataSourceRef,omitempty" protobuf:"bytes,8,opt,name=dataSourceRef"` | |
| } | |
| // PersistentVolumeClaimConditionType is a valid value of PersistentVolumeClaimCondition.Type | |
| type PersistentVolumeClaimConditionType string | |
| const ( | |
| // PersistentVolumeClaimResizing - a user trigger resize of pvc has been started | |
| PersistentVolumeClaimResizing PersistentVolumeClaimConditionType = "Resizing" | |
| // PersistentVolumeClaimFileSystemResizePending - controller resize is finished and a file system resize is pending on node | |
| PersistentVolumeClaimFileSystemResizePending PersistentVolumeClaimConditionType = "FileSystemResizePending" | |
| ) | |
| // +enum | |
| type PersistentVolumeClaimResizeStatus string | |
| const ( | |
| // When expansion is complete, the empty string is set by resize controller or kubelet. | |
| PersistentVolumeClaimNoExpansionInProgress PersistentVolumeClaimResizeStatus = "" | |
| // State set when resize controller starts expanding the volume in control-plane | |
| PersistentVolumeClaimControllerExpansionInProgress PersistentVolumeClaimResizeStatus = "ControllerExpansionInProgress" | |
| // State set when expansion has failed in resize controller with a terminal error. | |
| // Transient errors such as timeout should not set this status and should leave ResizeStatus | |
| // unmodified, so as resize controller can resume the volume expansion. | |
| PersistentVolumeClaimControllerExpansionFailed PersistentVolumeClaimResizeStatus = "ControllerExpansionFailed" | |
| // State set when resize controller has finished expanding the volume but further expansion is needed on the node. | |
| PersistentVolumeClaimNodeExpansionPending PersistentVolumeClaimResizeStatus = "NodeExpansionPending" | |
| // State set when kubelet starts expanding the volume. | |
| PersistentVolumeClaimNodeExpansionInProgress PersistentVolumeClaimResizeStatus = "NodeExpansionInProgress" | |
| // State set when expansion has failed in kubelet with a terminal error. Transient errors don't set NodeExpansionFailed. | |
| PersistentVolumeClaimNodeExpansionFailed PersistentVolumeClaimResizeStatus = "NodeExpansionFailed" | |
| ) | |
| // PersistentVolumeClaimCondition contails details about state of pvc | |
| type PersistentVolumeClaimCondition struct { | |
| Type PersistentVolumeClaimConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=PersistentVolumeClaimConditionType"` | |
| Status ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=ConditionStatus"` | |
| // lastProbeTime is the time we probed the condition. | |
| // +optional | |
| LastProbeTime metav1.Time `json:"lastProbeTime,omitempty" protobuf:"bytes,3,opt,name=lastProbeTime"` | |
| // lastTransitionTime is the time the condition transitioned from one status to another. | |
| // +optional | |
| LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,4,opt,name=lastTransitionTime"` | |
| // reason is a unique, this should be a short, machine understandable string that gives the reason | |
| // for condition's last transition. If it reports "ResizeStarted" that means the underlying | |
| // persistent volume is being resized. | |
| // +optional | |
| Reason string `json:"reason,omitempty" protobuf:"bytes,5,opt,name=reason"` | |
| // message is the human-readable message indicating details about last transition. | |
| // +optional | |
| Message string `json:"message,omitempty" protobuf:"bytes,6,opt,name=message"` | |
| } | |
| // PersistentVolumeClaimStatus is the current status of a persistent volume claim. | |
| type PersistentVolumeClaimStatus struct { | |
| // phase represents the current phase of PersistentVolumeClaim. | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1 | |
| // +optional | |
| AccessModes []PersistentVolumeAccessMode `json:"accessModes,omitempty" protobuf:"bytes,2,rep,name=accessModes,casttype=PersistentVolumeAccessMode"` | |
| // capacity represents the actual resources of the underlying volume. | |
| // +optional | |
| Capacity ResourceList `json:"capacity,omitempty" protobuf:"bytes,3,rep,name=capacity,casttype=ResourceList,castkey=ResourceName"` | |
| // conditions is the current Condition of persistent volume claim. If underlying persistent volume is being | |
| // resized then the Condition will be set to 'ResizeStarted'. | |
| // +optional | |
| // +patchMergeKey=type | |
| // +patchStrategy=merge | |
| Conditions []PersistentVolumeClaimCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,4,rep,name=conditions"` | |
| // allocatedResources is the storage resource within AllocatedResources tracks the capacity allocated to a PVC. It may | |
| // be larger than the actual capacity when a volume expansion operation is requested. | |
| // For storage quota, the larger value from allocatedResources and PVC.spec.resources is used. | |
| // If allocatedResources is not set, PVC.spec.resources alone is used for quota calculation. | |
| // If a volume expansion capacity request is lowered, allocatedResources is only | |
| // lowered if there are no expansion operations in progress and if the actual volume capacity | |
| // is equal or lower than the requested capacity. | |
| // This is an alpha field and requires enabling RecoverVolumeExpansionFailure feature. | |
| // +featureGate=RecoverVolumeExpansionFailure | |
| // +optional | |
| AllocatedResources ResourceList `json:"allocatedResources,omitempty" protobuf:"bytes,5,rep,name=allocatedResources,casttype=ResourceList,castkey=ResourceName"` | |
| // resizeStatus stores status of resize operation. | |
| // ResizeStatus is not set by default but when expansion is complete resizeStatus is set to empty | |
| // string by resize controller or kubelet. | |
| // This is an alpha field and requires enabling RecoverVolumeExpansionFailure feature. | |
| // +featureGate=RecoverVolumeExpansionFailure | |
| // +optional | |
| ResizeStatus *PersistentVolumeClaimResizeStatus `json:"resizeStatus,omitempty" protobuf:"bytes,6,opt,name=resizeStatus,casttype=PersistentVolumeClaimResizeStatus"` | |
| } | |
| // +enum | |
| type PersistentVolumeAccessMode string | |
| const ( | |
| // can be mounted in 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" | |
| // can be mounted in read/write mode to exactly 1 pod | |
| // cannot be used in combination with other access modes | |
| ReadWriteOncePod PersistentVolumeAccessMode = "ReadWriteOncePod" | |
| ) | |
| // +enum | |
| 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" | |
| ) | |
| // +enum | |
| 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" | |
| ) | |
| // +enum | |
| type HostPathType string | |
| const ( | |
| // For backwards compatible, leave it empty if unset | |
| HostPathUnset HostPathType = "" | |
| // If nothing exists at the given path, an empty directory will be created there | |
| // as needed with file mode 0755, having the same group and ownership with Kubelet. | |
| HostPathDirectoryOrCreate HostPathType = "DirectoryOrCreate" | |
| // A directory must exist at the given path | |
| HostPathDirectory HostPathType = "Directory" | |
| // If nothing exists at the given path, an empty file will be created there | |
| // as needed with file mode 0644, having the same group and ownership with Kubelet. | |
| HostPathFileOrCreate HostPathType = "FileOrCreate" | |
| // A file must exist at the given path | |
| HostPathFile HostPathType = "File" | |
| // A UNIX socket must exist at the given path | |
| HostPathSocket HostPathType = "Socket" | |
| // A character device must exist at the given path | |
| HostPathCharDev HostPathType = "CharDevice" | |
| // A block device must exist at the given path | |
| HostPathBlockDev HostPathType = "BlockDevice" | |
| ) | |
| // 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. | |
| // If the path is a symlink, it will follow the link to the real path. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath | |
| Path string `json:"path" protobuf:"bytes,1,opt,name=path"` | |
| // type for HostPath Volume | |
| // Defaults to "" | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath | |
| // +optional | |
| Type *HostPathType `json:"type,omitempty" protobuf:"bytes,2,opt,name=type"` | |
| } | |
| // Represents an empty directory for a pod. | |
| // Empty directory volumes support ownership management and SELinux relabeling. | |
| type EmptyDirVolumeSource struct { | |
| // medium represents 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: https://kubernetes.io/docs/concepts/storage/volumes#emptydir | |
| // +optional | |
| Medium StorageMedium `json:"medium,omitempty" protobuf:"bytes,1,opt,name=medium,casttype=StorageMedium"` | |
| // sizeLimit is the total amount of local storage required for this EmptyDir volume. | |
| // The size limit is also applicable for memory medium. | |
| // The maximum usage on memory medium EmptyDir would be the minimum value between | |
| // the SizeLimit specified here and the sum of memory limits of all containers in a pod. | |
| // The default is nil which means that the limit is undefined. | |
| // More info: http://kubernetes.io/docs/user-guide/volumes#emptydir | |
| // +optional | |
| SizeLimit *resource.Quantity `json:"sizeLimit,omitempty" protobuf:"bytes,2,opt,name=sizeLimit"` | |
| } | |
| // Represents a Glusterfs mount that lasts the lifetime of a pod. | |
| // Glusterfs volumes do not support ownership management or SELinux relabeling. | |
| type GlusterfsVolumeSource struct { | |
| // endpoints is the endpoint name that details Glusterfs topology. | |
| // More info: https://examples.k8s.io/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: https://examples.k8s.io/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: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| } | |
| // Represents a Glusterfs mount that lasts the lifetime of a pod. | |
| // Glusterfs volumes do not support ownership management or SELinux relabeling. | |
| type GlusterfsPersistentVolumeSource struct { | |
| // endpoints is the endpoint name that details Glusterfs topology. | |
| // More info: https://examples.k8s.io/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: https://examples.k8s.io/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: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| // endpointsNamespace is the namespace that contains Glusterfs endpoint. | |
| // If this field is empty, the EndpointNamespace defaults to the same namespace as the bound PVC. | |
| // More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod | |
| // +optional | |
| EndpointsNamespace *string `json:"endpointsNamespace,omitempty" protobuf:"bytes,4,opt,name=endpointsNamespace"` | |
| } | |
| // Represents a Rados Block Device mount that lasts the lifetime of a pod. | |
| // RBD volumes support ownership management and SELinux relabeling. | |
| type RBDVolumeSource struct { | |
| // monitors is a collection of Ceph monitors. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| CephMonitors []string `json:"monitors" protobuf:"bytes,1,rep,name=monitors"` | |
| // image is the rados image name. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| RBDImage string `json:"image" protobuf:"bytes,2,opt,name=image"` | |
| // fsType is the 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: https://kubernetes.io/docs/concepts/storage/volumes#rbd | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` | |
| // pool is the rados pool name. | |
| // Default is rbd. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| RBDPool string `json:"pool,omitempty" protobuf:"bytes,4,opt,name=pool"` | |
| // user is the rados user name. | |
| // Default is admin. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,8,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 RBDPersistentVolumeSource struct { | |
| // monitors is a collection of Ceph monitors. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| CephMonitors []string `json:"monitors" protobuf:"bytes,1,rep,name=monitors"` | |
| // image is the rados image name. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| RBDImage string `json:"image" protobuf:"bytes,2,opt,name=image"` | |
| // fsType is the 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: https://kubernetes.io/docs/concepts/storage/volumes#rbd | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` | |
| // pool is the rados pool name. | |
| // Default is rbd. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| RBDPool string `json:"pool,omitempty" protobuf:"bytes,4,opt,name=pool"` | |
| // user is the rados user name. | |
| // Default is admin. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| 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: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| SecretRef *SecretReference `json:"secretRef,omitempty" protobuf:"bytes,7,opt,name=secretRef"` | |
| // readOnly here will force the ReadOnly setting in VolumeMounts. | |
| // Defaults to false. | |
| // More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it | |
| // +optional | |
| 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 { | |
| // volumeID used to identify the volume in cinder. | |
| // More info: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| VolumeID string `json:"volumeID" protobuf:"bytes,1,opt,name=volumeID"` | |
| // fsType is the 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: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // More info: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| // secretRef is optional: points to a secret object containing parameters used to connect | |
| // to OpenStack. | |
| // +optional | |
| SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,4,opt,name=secretRef"` | |
| } | |
| // 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 CinderPersistentVolumeSource struct { | |
| // volumeID used to identify the volume in cinder. | |
| // More info: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| VolumeID string `json:"volumeID" protobuf:"bytes,1,opt,name=volumeID"` | |
| // fsType 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: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // readOnly is Optional: Defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // More info: https://examples.k8s.io/mysql-cinder-pd/README.md | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| // secretRef is Optional: points to a secret object containing parameters used to connect | |
| // to OpenStack. | |
| // +optional | |
| SecretRef *SecretReference `json:"secretRef,omitempty" protobuf:"bytes,4,opt,name=secretRef"` | |
| } | |
| // 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 { | |
| // monitors is Required: Monitors is a collection of Ceph monitors | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| Monitors []string `json:"monitors" protobuf:"bytes,1,rep,name=monitors"` | |
| // path is Optional: Used as the mounted root, rather than the full Ceph tree, default is / | |
| // +optional | |
| Path string `json:"path,omitempty" protobuf:"bytes,2,opt,name=path"` | |
| // user is optional: User is the rados user name, default is admin | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| User string `json:"user,omitempty" protobuf:"bytes,3,opt,name=user"` | |
| // secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| SecretFile string `json:"secretFile,omitempty" protobuf:"bytes,4,opt,name=secretFile"` | |
| // secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,5,opt,name=secretRef"` | |
| // readOnly is Optional: Defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,6,opt,name=readOnly"` | |
| } | |
| // SecretReference represents a Secret Reference. It has enough information to retrieve secret | |
| // in any namespace | |
| // +structType=atomic | |
| type SecretReference struct { | |
| // name is unique within a namespace to reference a secret resource. | |
| // +optional | |
| Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"` | |
| // namespace defines the space within which the secret name must be unique. | |
| // +optional | |
| Namespace string `json:"namespace,omitempty" protobuf:"bytes,2,opt,name=namespace"` | |
| } | |
| // Represents a Ceph Filesystem mount that lasts the lifetime of a pod | |
| // Cephfs volumes do not support ownership management or SELinux relabeling. | |
| type CephFSPersistentVolumeSource struct { | |
| // monitors is Required: Monitors is a collection of Ceph monitors | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| Monitors []string `json:"monitors" protobuf:"bytes,1,rep,name=monitors"` | |
| // path is Optional: Used as the mounted root, rather than the full Ceph tree, default is / | |
| // +optional | |
| Path string `json:"path,omitempty" protobuf:"bytes,2,opt,name=path"` | |
| // user is Optional: User is the rados user name, default is admin | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| User string `json:"user,omitempty" protobuf:"bytes,3,opt,name=user"` | |
| // secretFile is Optional: SecretFile is the path to key ring for User, default is /etc/ceph/user.secret | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| SecretFile string `json:"secretFile,omitempty" protobuf:"bytes,4,opt,name=secretFile"` | |
| // secretRef is Optional: SecretRef is reference to the authentication secret for User, default is empty. | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| SecretRef *SecretReference `json:"secretRef,omitempty" protobuf:"bytes,5,opt,name=secretRef"` | |
| // readOnly is Optional: Defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,6,opt,name=readOnly"` | |
| } | |
| // Represents a Flocker volume mounted by the Flocker agent. | |
| // One and only one of datasetName and datasetUUID should be set. | |
| // Flocker volumes do not support ownership management or SELinux relabeling. | |
| type FlockerVolumeSource struct { | |
| // datasetName is Name of the dataset stored as metadata -> name on the dataset for Flocker | |
| // should be considered as deprecated | |
| // +optional | |
| DatasetName string `json:"datasetName,omitempty" protobuf:"bytes,1,opt,name=datasetName"` | |
| // datasetUUID is the UUID of the dataset. This is unique identifier of a Flocker dataset | |
| // +optional | |
| DatasetUUID string `json:"datasetUUID,omitempty" protobuf:"bytes,2,opt,name=datasetUUID"` | |
| } | |
| // 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, assume anything we don't explicitly handle is this | |
| StorageMediumMemory StorageMedium = "Memory" // use memory (e.g. tmpfs on linux) | |
| StorageMediumHugePages StorageMedium = "HugePages" // use hugepages | |
| StorageMediumHugePagesPrefix StorageMedium = "HugePages-" // prefix for full medium notation HugePages-<size> | |
| ) | |
| // Protocol defines network protocols supported for things like container ports. | |
| // +enum | |
| type Protocol string | |
| const ( | |
| // ProtocolTCP is the TCP protocol. | |
| ProtocolTCP Protocol = "TCP" | |
| // ProtocolUDP is the UDP protocol. | |
| ProtocolUDP Protocol = "UDP" | |
| // ProtocolSCTP is the SCTP protocol. | |
| ProtocolSCTP Protocol = "SCTP" | |
| ) | |
| // 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 { | |
| // pdName is unique name of the PD resource in GCE. Used to identify the disk in GCE. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk | |
| PDName string `json:"pdName" protobuf:"bytes,1,opt,name=pdName"` | |
| // fsType is 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: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // partition is 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: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk | |
| // +optional | |
| 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: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` | |
| } | |
| // Represents a Quobyte mount that lasts the lifetime of a pod. | |
| // Quobyte volumes do not support ownership management or SELinux relabeling. | |
| type QuobyteVolumeSource struct { | |
| // registry represents a single or multiple Quobyte Registry services | |
| // specified as a string as host:port pair (multiple entries are separated with commas) | |
| // which acts as the central registry for volumes | |
| Registry string `json:"registry" protobuf:"bytes,1,opt,name=registry"` | |
| // volume is a string that references an already created Quobyte volume by name. | |
| Volume string `json:"volume" protobuf:"bytes,2,opt,name=volume"` | |
| // readOnly here will force the Quobyte volume to be mounted with read-only permissions. | |
| // Defaults to false. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| // user to map volume access to | |
| // Defaults to serivceaccount user | |
| // +optional | |
| User string `json:"user,omitempty" protobuf:"bytes,4,opt,name=user"` | |
| // group to map volume access to | |
| // Default is no group | |
| // +optional | |
| Group string `json:"group,omitempty" protobuf:"bytes,5,opt,name=group"` | |
| // tenant owning the given Quobyte volume in the Backend | |
| // Used with dynamically provisioned Quobyte volumes, value is set by the plugin | |
| // +optional | |
| Tenant string `json:"tenant,omitempty" protobuf:"bytes,6,opt,name=tenant"` | |
| } | |
| // FlexPersistentVolumeSource represents a generic persistent volume resource that is | |
| // provisioned/attached using an exec based plugin. | |
| type FlexPersistentVolumeSource struct { | |
| // driver is the name of the driver to use for this volume. | |
| Driver string `json:"driver" protobuf:"bytes,1,opt,name=driver"` | |
| // fsType is the Filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // secretRef is Optional: SecretRef is reference to the secret object containing | |
| // sensitive information to pass to the plugin scripts. This may be | |
| // empty if no secret object is specified. If the secret object | |
| // contains more than one secret, all secrets are passed to the plugin | |
| // scripts. | |
| // +optional | |
| SecretRef *SecretReference `json:"secretRef,omitempty" protobuf:"bytes,3,opt,name=secretRef"` | |
| // readOnly is Optional: defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` | |
| // options is Optional: this field holds extra command options if any. | |
| // +optional | |
| Options map[string]string `json:"options,omitempty" protobuf:"bytes,5,rep,name=options"` | |
| } | |
| // FlexVolume represents a generic volume resource that is | |
| // provisioned/attached using an exec based plugin. | |
| 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"` | |
| // fsType is the filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". The default filesystem depends on FlexVolume script. | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // secretRef is Optional: secretRef is reference to the secret object containing | |
| // sensitive information to pass to the plugin scripts. This may be | |
| // empty if no secret object is specified. If the secret object | |
| // contains more than one secret, all secrets are passed to the plugin | |
| // scripts. | |
| // +optional | |
| SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,3,opt,name=secretRef"` | |
| // readOnly is Optional: defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` | |
| // options is Optional: this field holds extra command options if any. | |
| // +optional | |
| 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 { | |
| // volumeID is unique ID of the persistent disk resource in AWS (Amazon EBS volume). | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore | |
| VolumeID string `json:"volumeID" protobuf:"bytes,1,opt,name=volumeID"` | |
| // fsType is the 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: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // partition is 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). | |
| // +optional | |
| Partition int32 `json:"partition,omitempty" protobuf:"varint,3,opt,name=partition"` | |
| // readOnly value true will force the readOnly setting in VolumeMounts. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore | |
| // +optional | |
| 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. | |
| // | |
| // DEPRECATED: GitRepo is deprecated. To provision a container with a git repo, mount an | |
| // EmptyDir into an InitContainer that clones the repo using git, then mount the EmptyDir | |
| // into the Pod's container. | |
| type GitRepoVolumeSource struct { | |
| // repository is the URL | |
| Repository string `json:"repository" protobuf:"bytes,1,opt,name=repository"` | |
| // revision is the commit hash for the specified revision. | |
| // +optional | |
| Revision string `json:"revision,omitempty" protobuf:"bytes,2,opt,name=revision"` | |
| // directory is the 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. | |
| // +optional | |
| 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 { | |
| // secretName is the name of the secret in the pod's namespace to use. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#secret | |
| // +optional | |
| SecretName string `json:"secretName,omitempty" protobuf:"bytes,1,opt,name=secretName"` | |
| // items If unspecified, each key-value pair in the Data field of the referenced | |
| // Secret will be projected into the volume as a file whose name is the | |
| // key and content is the value. If specified, the listed keys will be | |
| // projected into the specified paths, and unlisted keys will not be | |
| // present. If a key is specified which is not present in the Secret, | |
| // the volume setup will error unless it is marked optional. Paths must be | |
| // relative and may not contain the '..' path or start with '..'. | |
| // +optional | |
| Items []KeyToPath `json:"items,omitempty" protobuf:"bytes,2,rep,name=items"` | |
| // defaultMode is Optional: mode bits used to set permissions on created files by default. | |
| // Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. | |
| // YAML accepts both octal and decimal values, JSON requires decimal values | |
| // for mode bits. Defaults to 0644. | |
| // Directories within the path are not affected by this setting. | |
| // This might be in conflict with other options that affect the file | |
| // mode, like fsGroup, and the result can be other mode bits set. | |
| // +optional | |
| DefaultMode *int32 `json:"defaultMode,omitempty" protobuf:"bytes,3,opt,name=defaultMode"` | |
| // optional field specify whether the Secret or its keys must be defined | |
| // +optional | |
| Optional *bool `json:"optional,omitempty" protobuf:"varint,4,opt,name=optional"` | |
| } | |
| const ( | |
| SecretVolumeSourceDefaultMode int32 = 0644 | |
| ) | |
| // Adapts a secret into a projected volume. | |
| // | |
| // The contents of the target Secret's Data field will be presented in a | |
| // projected volume as files using the keys in the Data field as the file names. | |
| // Note that this is identical to a secret volume source without the default | |
| // mode. | |
| type SecretProjection struct { | |
| LocalObjectReference `json:",inline" protobuf:"bytes,1,opt,name=localObjectReference"` | |
| // items if unspecified, each key-value pair in the Data field of the referenced | |
| // Secret will be projected into the volume as a file whose name is the | |
| // key and content is the value. If specified, the listed keys will be | |
| // projected into the specified paths, and unlisted keys will not be | |
| // present. If a key is specified which is not present in the Secret, | |
| // the volume setup will error unless it is marked optional. Paths must be | |
| // relative and may not contain the '..' path or start with '..'. | |
| // +optional | |
| Items []KeyToPath `json:"items,omitempty" protobuf:"bytes,2,rep,name=items"` | |
| // optional field specify whether the Secret or its key must be defined | |
| // +optional | |
| Optional *bool `json:"optional,omitempty" protobuf:"varint,4,opt,name=optional"` | |
| } | |
| // 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: https://kubernetes.io/docs/concepts/storage/volumes#nfs | |
| Server string `json:"server" protobuf:"bytes,1,opt,name=server"` | |
| // path that is exported by the NFS server. | |
| // More info: https://kubernetes.io/docs/concepts/storage/volumes#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: https://kubernetes.io/docs/concepts/storage/volumes#nfs | |
| // +optional | |
| 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 { | |
| // targetPortal is 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"` | |
| // iqn is the target iSCSI Qualified Name. | |
| IQN string `json:"iqn" protobuf:"bytes,2,opt,name=iqn"` | |
| // lun represents iSCSI Target Lun number. | |
| Lun int32 `json:"lun" protobuf:"varint,3,opt,name=lun"` | |
| // iscsiInterface is the interface Name that uses an iSCSI transport. | |
| // Defaults to 'default' (tcp). | |
| // +optional | |
| ISCSIInterface string `json:"iscsiInterface,omitempty" protobuf:"bytes,4,opt,name=iscsiInterface"` | |
| // fsType is the 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: https://kubernetes.io/docs/concepts/storage/volumes#iscsi | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,5,opt,name=fsType"` | |
| // readOnly here will force the ReadOnly setting in VolumeMounts. | |
| // Defaults to false. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,6,opt,name=readOnly"` | |
| // portals is the iSCSI Target Portal List. The portal is either an IP or ip_addr:port if the port | |
| // is other than default (typically TCP ports 860 and 3260). | |
| // +optional | |
| Portals []string `json:"portals,omitempty" protobuf:"bytes,7,opt,name=portals"` | |
| // chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication | |
| // +optional | |
| DiscoveryCHAPAuth bool `json:"chapAuthDiscovery,omitempty" protobuf:"varint,8,opt,name=chapAuthDiscovery"` | |
| // chapAuthSession defines whether support iSCSI Session CHAP authentication | |
| // +optional | |
| SessionCHAPAuth bool `json:"chapAuthSession,omitempty" protobuf:"varint,11,opt,name=chapAuthSession"` | |
| // secretRef is the CHAP Secret for iSCSI target and initiator authentication | |
| // +optional | |
| SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,10,opt,name=secretRef"` | |
| // initiatorName is the custom iSCSI Initiator Name. | |
| // If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface | |
| // <target portal>:<volume name> will be created for the connection. | |
| // +optional | |
| InitiatorName *string `json:"initiatorName,omitempty" protobuf:"bytes,12,opt,name=initiatorName"` | |
| } | |
| // ISCSIPersistentVolumeSource represents an ISCSI disk. | |
| // ISCSI volumes can only be mounted as read/write once. | |
| // ISCSI volumes support ownership management and SELinux relabeling. | |
| type ISCSIPersistentVolumeSource struct { | |
| // targetPortal is 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"` | |
| // iqn is Target iSCSI Qualified Name. | |
| IQN string `json:"iqn" protobuf:"bytes,2,opt,name=iqn"` | |
| // lun is iSCSI Target Lun number. | |
| Lun int32 `json:"lun" protobuf:"varint,3,opt,name=lun"` | |
| // iscsiInterface is the interface Name that uses an iSCSI transport. | |
| // Defaults to 'default' (tcp). | |
| // +optional | |
| ISCSIInterface string `json:"iscsiInterface,omitempty" protobuf:"bytes,4,opt,name=iscsiInterface"` | |
| // fsType is the 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: https://kubernetes.io/docs/concepts/storage/volumes#iscsi | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,5,opt,name=fsType"` | |
| // readOnly here will force the ReadOnly setting in VolumeMounts. | |
| // Defaults to false. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,6,opt,name=readOnly"` | |
| // portals is the iSCSI Target Portal List. The Portal is either an IP or ip_addr:port if the port | |
| // is other than default (typically TCP ports 860 and 3260). | |
| // +optional | |
| Portals []string `json:"portals,omitempty" protobuf:"bytes,7,opt,name=portals"` | |
| // chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication | |
| // +optional | |
| DiscoveryCHAPAuth bool `json:"chapAuthDiscovery,omitempty" protobuf:"varint,8,opt,name=chapAuthDiscovery"` | |
| // chapAuthSession defines whether support iSCSI Session CHAP authentication | |
| // +optional | |
| SessionCHAPAuth bool `json:"chapAuthSession,omitempty" protobuf:"varint,11,opt,name=chapAuthSession"` | |
| // secretRef is the CHAP Secret for iSCSI target and initiator authentication | |
| // +optional | |
| SecretRef *SecretReference `json:"secretRef,omitempty" protobuf:"bytes,10,opt,name=secretRef"` | |
| // initiatorName is the custom iSCSI Initiator Name. | |
| // If initiatorName is specified with iscsiInterface simultaneously, new iSCSI interface | |
| // <target portal>:<volume name> will be created for the connection. | |
| // +optional | |
| InitiatorName *string `json:"initiatorName,omitempty" protobuf:"bytes,12,opt,name=initiatorName"` | |
| } | |
| // 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 { | |
| // targetWWNs is Optional: FC target worldwide names (WWNs) | |
| // +optional | |
| TargetWWNs []string `json:"targetWWNs,omitempty" protobuf:"bytes,1,rep,name=targetWWNs"` | |
| // lun is Optional: FC target lun number | |
| // +optional | |
| Lun *int32 `json:"lun,omitempty" protobuf:"varint,2,opt,name=lun"` | |
| // fsType is the filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. | |
| // TODO: how do we prevent errors in the filesystem from compromising the machine | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` | |
| // readOnly is Optional: Defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` | |
| // wwids Optional: FC volume world wide identifiers (wwids) | |
| // Either wwids or combination of targetWWNs and lun must be set, but not both simultaneously. | |
| // +optional | |
| WWIDs []string `json:"wwids,omitempty" protobuf:"bytes,5,rep,name=wwids"` | |
| } | |
| // AzureFile represents an Azure File Service mount on the host and bind mount to the pod. | |
| type AzureFileVolumeSource struct { | |
| // secretName is the name of secret that contains Azure Storage Account Name and Key | |
| SecretName string `json:"secretName" protobuf:"bytes,1,opt,name=secretName"` | |
| // shareName is the azure share Name | |
| ShareName string `json:"shareName" protobuf:"bytes,2,opt,name=shareName"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| } | |
| // AzureFile represents an Azure File Service mount on the host and bind mount to the pod. | |
| type AzureFilePersistentVolumeSource struct { | |
| // secretName is the name of secret that contains Azure Storage Account Name and Key | |
| SecretName string `json:"secretName" protobuf:"bytes,1,opt,name=secretName"` | |
| // shareName is the azure Share Name | |
| ShareName string `json:"shareName" protobuf:"bytes,2,opt,name=shareName"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| // secretNamespace is the namespace of the secret that contains Azure Storage Account Name and Key | |
| // default is the same as the Pod | |
| // +optional | |
| SecretNamespace *string `json:"secretNamespace" protobuf:"bytes,4,opt,name=secretNamespace"` | |
| } | |
| // Represents a vSphere volume resource. | |
| type VsphereVirtualDiskVolumeSource struct { | |
| // volumePath is the path that identifies vSphere volume vmdk | |
| VolumePath string `json:"volumePath" protobuf:"bytes,1,opt,name=volumePath"` | |
| // fsType is filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // storagePolicyName is the storage Policy Based Management (SPBM) profile name. | |
| // +optional | |
| StoragePolicyName string `json:"storagePolicyName,omitempty" protobuf:"bytes,3,opt,name=storagePolicyName"` | |
| // storagePolicyID is the storage Policy Based Management (SPBM) profile ID associated with the StoragePolicyName. | |
| // +optional | |
| StoragePolicyID string `json:"storagePolicyID,omitempty" protobuf:"bytes,4,opt,name=storagePolicyID"` | |
| } | |
| // Represents a Photon Controller persistent disk resource. | |
| type PhotonPersistentDiskVolumeSource struct { | |
| // pdID is the ID that identifies Photon Controller persistent disk | |
| PdID string `json:"pdID" protobuf:"bytes,1,opt,name=pdID"` | |
| // fsType is the 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"` | |
| } | |
| // +enum | |
| type AzureDataDiskCachingMode string | |
| // +enum | |
| type AzureDataDiskKind string | |
| const ( | |
| AzureDataDiskCachingNone AzureDataDiskCachingMode = "None" | |
| AzureDataDiskCachingReadOnly AzureDataDiskCachingMode = "ReadOnly" | |
| AzureDataDiskCachingReadWrite AzureDataDiskCachingMode = "ReadWrite" | |
| AzureSharedBlobDisk AzureDataDiskKind = "Shared" | |
| AzureDedicatedBlobDisk AzureDataDiskKind = "Dedicated" | |
| AzureManagedDisk AzureDataDiskKind = "Managed" | |
| ) | |
| // AzureDisk represents an Azure Data Disk mount on the host and bind mount to the pod. | |
| type AzureDiskVolumeSource struct { | |
| // diskName is the Name of the data disk in the blob storage | |
| DiskName string `json:"diskName" protobuf:"bytes,1,opt,name=diskName"` | |
| // diskURI is the URI of data disk in the blob storage | |
| DataDiskURI string `json:"diskURI" protobuf:"bytes,2,opt,name=diskURI"` | |
| // cachingMode is the Host Caching mode: None, Read Only, Read Write. | |
| // +optional | |
| CachingMode *AzureDataDiskCachingMode `json:"cachingMode,omitempty" protobuf:"bytes,3,opt,name=cachingMode,casttype=AzureDataDiskCachingMode"` | |
| // fsType is Filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. | |
| // +optional | |
| FSType *string `json:"fsType,omitempty" protobuf:"bytes,4,opt,name=fsType"` | |
| // readOnly Defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly *bool `json:"readOnly,omitempty" protobuf:"varint,5,opt,name=readOnly"` | |
| // kind expected values are Shared: multiple blob disks per storage account Dedicated: single blob disk per storage account Managed: azure managed data disk (only in managed availability set). defaults to shared | |
| Kind *AzureDataDiskKind `json:"kind,omitempty" protobuf:"bytes,6,opt,name=kind,casttype=AzureDataDiskKind"` | |
| } | |
| // PortworxVolumeSource represents a Portworx volume resource. | |
| type PortworxVolumeSource struct { | |
| // volumeID uniquely identifies a Portworx volume | |
| VolumeID string `json:"volumeID" protobuf:"bytes,1,opt,name=volumeID"` | |
| // fSType represents the filesystem type to mount | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs". Implicitly inferred to be "ext4" if unspecified. | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,2,opt,name=fsType"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,3,opt,name=readOnly"` | |
| } | |
| // ScaleIOVolumeSource represents a persistent ScaleIO volume | |
| type ScaleIOVolumeSource struct { | |
| // gateway is the host address of the ScaleIO API Gateway. | |
| Gateway string `json:"gateway" protobuf:"bytes,1,opt,name=gateway"` | |
| // system is the name of the storage system as configured in ScaleIO. | |
| System string `json:"system" protobuf:"bytes,2,opt,name=system"` | |
| // secretRef references to the secret for ScaleIO user and other | |
| // sensitive information. If this is not provided, Login operation will fail. | |
| SecretRef *LocalObjectReference `json:"secretRef" protobuf:"bytes,3,opt,name=secretRef"` | |
| // sslEnabled Flag enable/disable SSL communication with Gateway, default false | |
| // +optional | |
| SSLEnabled bool `json:"sslEnabled,omitempty" protobuf:"varint,4,opt,name=sslEnabled"` | |
| // protectionDomain is the name of the ScaleIO Protection Domain for the configured storage. | |
| // +optional | |
| ProtectionDomain string `json:"protectionDomain,omitempty" protobuf:"bytes,5,opt,name=protectionDomain"` | |
| // storagePool is the ScaleIO Storage Pool associated with the protection domain. | |
| // +optional | |
| StoragePool string `json:"storagePool,omitempty" protobuf:"bytes,6,opt,name=storagePool"` | |
| // storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. | |
| // Default is ThinProvisioned. | |
| // +optional | |
| StorageMode string `json:"storageMode,omitempty" protobuf:"bytes,7,opt,name=storageMode"` | |
| // volumeName is the name of a volume already created in the ScaleIO system | |
| // that is associated with this volume source. | |
| VolumeName string `json:"volumeName,omitempty" protobuf:"bytes,8,opt,name=volumeName"` | |
| // fsType is the filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". | |
| // Default is "xfs". | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,9,opt,name=fsType"` | |
| // readOnly Defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,10,opt,name=readOnly"` | |
| } | |
| // ScaleIOPersistentVolumeSource represents a persistent ScaleIO volume | |
| type ScaleIOPersistentVolumeSource struct { | |
| // gateway is the host address of the ScaleIO API Gateway. | |
| Gateway string `json:"gateway" protobuf:"bytes,1,opt,name=gateway"` | |
| // system is the name of the storage system as configured in ScaleIO. | |
| System string `json:"system" protobuf:"bytes,2,opt,name=system"` | |
| // secretRef references to the secret for ScaleIO user and other | |
| // sensitive information. If this is not provided, Login operation will fail. | |
| SecretRef *SecretReference `json:"secretRef" protobuf:"bytes,3,opt,name=secretRef"` | |
| // sslEnabled is the flag to enable/disable SSL communication with Gateway, default false | |
| // +optional | |
| SSLEnabled bool `json:"sslEnabled,omitempty" protobuf:"varint,4,opt,name=sslEnabled"` | |
| // protectionDomain is the name of the ScaleIO Protection Domain for the configured storage. | |
| // +optional | |
| ProtectionDomain string `json:"protectionDomain,omitempty" protobuf:"bytes,5,opt,name=protectionDomain"` | |
| // storagePool is the ScaleIO Storage Pool associated with the protection domain. | |
| // +optional | |
| StoragePool string `json:"storagePool,omitempty" protobuf:"bytes,6,opt,name=storagePool"` | |
| // storageMode indicates whether the storage for a volume should be ThickProvisioned or ThinProvisioned. | |
| // Default is ThinProvisioned. | |
| // +optional | |
| StorageMode string `json:"storageMode,omitempty" protobuf:"bytes,7,opt,name=storageMode"` | |
| // volumeName is the name of a volume already created in the ScaleIO system | |
| // that is associated with this volume source. | |
| VolumeName string `json:"volumeName,omitempty" protobuf:"bytes,8,opt,name=volumeName"` | |
| // fsType is the filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". | |
| // Default is "xfs" | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,9,opt,name=fsType"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,10,opt,name=readOnly"` | |
| } | |
| // Represents a StorageOS persistent volume resource. | |
| type StorageOSVolumeSource struct { | |
| // volumeName is the human-readable name of the StorageOS volume. Volume | |
| // names are only unique within a namespace. | |
| VolumeName string `json:"volumeName,omitempty" protobuf:"bytes,1,opt,name=volumeName"` | |
| // volumeNamespace specifies the scope of the volume within StorageOS. If no | |
| // namespace is specified then the Pod's namespace will be used. This allows the | |
| // Kubernetes name scoping to be mirrored within StorageOS for tighter integration. | |
| // Set VolumeName to any name to override the default behaviour. | |
| // Set to "default" if you are not using namespaces within StorageOS. | |
| // Namespaces that do not pre-exist within StorageOS will be created. | |
| // +optional | |
| VolumeNamespace string `json:"volumeNamespace,omitempty" protobuf:"bytes,2,opt,name=volumeNamespace"` | |
| // fsType is the filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` | |
| // secretRef specifies the secret to use for obtaining the StorageOS API | |
| // credentials. If not specified, default values will be attempted. | |
| // +optional | |
| SecretRef *LocalObjectReference `json:"secretRef,omitempty" protobuf:"bytes,5,opt,name=secretRef"` | |
| } | |
| // Represents a StorageOS persistent volume resource. | |
| type StorageOSPersistentVolumeSource struct { | |
| // volumeName is the human-readable name of the StorageOS volume. Volume | |
| // names are only unique within a namespace. | |
| VolumeName string `json:"volumeName,omitempty" protobuf:"bytes,1,opt,name=volumeName"` | |
| // volumeNamespace specifies the scope of the volume within StorageOS. If no | |
| // namespace is specified then the Pod's namespace will be used. This allows the | |
| // Kubernetes name scoping to be mirrored within StorageOS for tighter integration. | |
| // Set VolumeName to any name to override the default behaviour. | |
| // Set to "default" if you are not using namespaces within StorageOS. | |
| // Namespaces that do not pre-exist within StorageOS will be created. | |
| // +optional | |
| VolumeNamespace string `json:"volumeNamespace,omitempty" protobuf:"bytes,2,opt,name=volumeNamespace"` | |
| // fsType is the filesystem type to mount. | |
| // Must be a filesystem type supported by the host operating system. | |
| // Ex. "ext4", "xfs", "ntfs". Implicitly inferred to be "ext4" if unspecified. | |
| // +optional | |
| FSType string `json:"fsType,omitempty" protobuf:"bytes,3,opt,name=fsType"` | |
| // readOnly defaults to false (read/write). ReadOnly here will force | |
| // the ReadOnly setting in VolumeMounts. | |
| // +optional | |
| ReadOnly bool `json:"readOnly,omitempty" protobuf:"varint,4,opt,name=readOnly"` | |
| // secretRef specifies the secret to use for obtaining the StorageOS API | |
| // credentials. If not specified, default values will be attempted. | |
| // +optional | |
| SecretRef *ObjectReference `json:"secretRef,omitempty" protobuf:"bytes,5,opt,name=secretRef"` | |
| } | |
| // 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"` | |
| // items if unspecified, each key-value pair in the Data field of the referenced | |
| // ConfigMap will be projected into the volume as a file whose name is the | |
| // key and content is the value. If specified, the listed keys will be | |
| // projected into the specified paths, and unlisted keys will not be | |
| // present. If a key is specified which is not present in the ConfigMap, | |
| // the volume setup will error unless it is marked optional. Paths must be | |
| // relative and may not contain the '..' path or start with '..'. | |
| // +optional | |
| Items []KeyToPath `json:"items,omitempty" protobuf:"bytes,2,rep,name=items"` | |
| // defaultMode is optional: mode bits used to set permissions on created files by default. | |
| // Must be an octal value between 0000 and 0777 or a decimal value between 0 and 511. | |
| // YAML accepts both octal and decimal values, JSON requires decimal values for mode bits. | |
| // Defaults to 0644. | |
| // Directories within the path are not affected by this setting. | |
| // This might be in conflict with other options that affect the file | |
| // mode, like fsGroup, and the result can be other mode bits set. | |
| // +optional | |
| DefaultMode *int32 `json:"defaultMode,omitempty" protobuf:"varint,3,opt,name=defaultMode"` | |
| // optional specify whether the ConfigMap or its keys must be defined | |
| // +optional | |
| Optional *bool `json:"optional,omitempty" protobuf:"varint,4,opt,name=optional"` | |
| } | |
| const ( | |
| ConfigMapVolumeSourceDefaultMode int32 = 0644 | |
| ) | |
| // Adapts a ConfigMap into a projected volume. | |
| // | |
| // The contents of the target ConfigMap's Data field will be presented in a | |
| // projected volume as files using the keys in the Data field as the file names, | |
| // unless the items element is populated with specific mappings of keys to paths. | |
| // Note that this is identical to a configmap volume source without the default | |
| // mode. | |
| type ConfigMapProjection struct { | |
| LocalObjectReference `json:",inline" protobuf:"bytes,1,opt,name=localObjectReference"` | |
| // items if unspecified, each key-value pair in the Data field of the referenced | |
| // ConfigMap will be projected into the volume as a file whose name is the | |
| // key and content is the value. If specified, the listed keys will be | |
| // projected into the specified paths, and unlisted keys will not be | |
| // present. If a key is specified which is not present in the ConfigMap, | |
| // the volume setup will error unless it is marked optional. Paths must be | |
| // relative and may not contain the '..' path or start with '..'. | |
| // +optional | |
| Items []KeyToPath `json:"items,omitempty" protobuf:"bytes,2,rep,name=items"` | |
| // optional specify whether the ConfigMap or its keys must be defined | |
| // +optional | |
| Optional *bool `json:"optional,omitempty" protobuf:"varint,4,opt,name=optional"` | |
| } | |
| // ServiceAccountTokenProjection represents a projected service account token | |
| // volume. This projection can be used to insert a service account token into | |
| // the pods runtime filesystem for use against APIs (Kubernetes API Server or | |
| // otherwise). | |
| type ServiceAccountTokenProjection struct { | |
| // audience is the intended audience of the token. A recipient of a token | |
| // must identify itself with an identifier specified in the audience of the | |
| // token, and otherwise should reject the token. The audience defaults to the | |
| // identifier of the apiserver. | |
| //+optional | |
| Audience string `json:"audience,omitempty" protobuf:"bytes,1,rep,name=audience"` | |
| // expirationSeconds is the requested duration of validity of the service | |
| // account token. As the token approaches expiration, the kubelet volume | |
| // plugin will proactively rotate the service account token. The kubelet will | |
| // start trying to rotate the token if the token is older than 80 percent of | |
| // its time to live or if the token is older than 24 hours.Defaults to 1 hour | |
| // and must be at least 10 minutes. | |
| //+optional | |
| ExpirationSeconds *int64 `json:"expirationSeconds,omitempty" protobuf:"varint,2,opt,name=expirationSeconds"` | |
| // path is the path relative to the mount point of the file to project the | |
| // token into. | |
| Path string `json:"path" protobuf:"bytes,3,opt,name=path"` | |
| } | |