diff --git a/api/v1beta1/module_types.go b/api/v1beta1/module_types.go index 9126f09ea..ffb38f489 100644 --- a/api/v1beta1/module_types.go +++ b/api/v1beta1/module_types.go @@ -42,6 +42,10 @@ type KanikoParams struct { // +optional // Kaniko image tag to use when creating the build Job Tag string `json:"tag,omitempty"` + + //+optional + // Configure Kaniko to cache layers + Cache bool `json:"cache,omitempty"` } type Build struct { @@ -164,6 +168,21 @@ type ModprobeSpec struct { // +optional FirmwarePath string `json:"firmwarePath,omitempty"` + // EnableHostNetwork allow to run modprobe in the host network namespace by + // setting podSpec.HostNetwork true + // +optional + EnableHostNetwork bool `json:"enableHostNetwork,omitempty"` + + //LoaderCommandOverride allow to override the default lifecycle PostStart command by passing + //a set of commands to run + // +optional + LoaderCommandOverride []string `json:"loaderCommandOverride,omitempty"` + + //UnloaderCommandOverride allow to override the default lifecycle PreStop command by passing + //a set of commands to run + // +optional + UnloaderCommandOverride []string `json:"unloaderCommandOverride,omitempty"` + // ModulesLoadingOrder defines the dependency between kernel modules loading, in case // it was not created by depmod (independent kernel modules). // The list order should be: upmost module, then the module it depends on and so on. @@ -196,6 +215,14 @@ type ModuleLoaderContainerSpec struct { // +optional ContainerImage string `json:"containerImage,omitempty"` + // VolumeMounts is a list of volume mounts that are appended to the default ones. + // +optional + VolumeMounts []v1.VolumeMount `json:"volumeMounts,omitempty"` + + // Privileged set the container to fully priviledged + // +optional + Privileged bool `json:"privileged,omitempty"` + // Image pull policy. // One of Always, Never, IfNotPresent. // Defaults to Always if :latest tag is specified, or IfNotPresent otherwise. @@ -231,6 +258,10 @@ type ModuleLoaderSpec struct { // ServiceAccountName is the name of the ServiceAccount to use to run this pod. // More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/ ServiceAccountName string `json:"serviceAccountName,omitempty"` + + // +optional + // Volumes list of volume to add to the ModuleLoader DS spec + Volumes []v1.Volume `json:"volumes,omitempty"` } type DevicePluginContainerSpec struct { diff --git a/api/v1beta1/zz_generated.deepcopy.go b/api/v1beta1/zz_generated.deepcopy.go index 4eccc0d62..905b2fb1d 100644 --- a/api/v1beta1/zz_generated.deepcopy.go +++ b/api/v1beta1/zz_generated.deepcopy.go @@ -266,6 +266,16 @@ func (in *ModprobeSpec) DeepCopyInto(out *ModprobeSpec) { *out = new(ModprobeArgs) (*in).DeepCopyInto(*out) } + if in.LoaderCommandOverride != nil { + in, out := &in.LoaderCommandOverride, &out.LoaderCommandOverride + *out = make([]string, len(*in)) + copy(*out, *in) + } + if in.UnloaderCommandOverride != nil { + in, out := &in.UnloaderCommandOverride, &out.UnloaderCommandOverride + *out = make([]string, len(*in)) + copy(*out, *in) + } if in.ModulesLoadingOrder != nil { in, out := &in.ModulesLoadingOrder, &out.ModulesLoadingOrder *out = make([]string, len(*in)) diff --git a/config/crd-hub/bases/hub.kmm.sigs.x-k8s.io_managedclustermodules.yaml b/config/crd-hub/bases/hub.kmm.sigs.x-k8s.io_managedclustermodules.yaml index 1ff320eb6..2784283f5 100644 --- a/config/crd-hub/bases/hub.kmm.sigs.x-k8s.io_managedclustermodules.yaml +++ b/config/crd-hub/bases/hub.kmm.sigs.x-k8s.io_managedclustermodules.yaml @@ -2079,6 +2079,9 @@ spec: description: KanikoParams is used to customize the building process of the image. properties: + cache: + description: Configure Kaniko to cache layers + type: boolean tag: description: Kaniko image tag to use when creating the build Job @@ -2192,6 +2195,9 @@ spec: description: KanikoParams is used to customize the building process of the image. properties: + cache: + description: Configure Kaniko to cache layers + type: boolean tag: description: Kaniko image tag to use when creating the build Job @@ -2355,11 +2361,23 @@ spec: description: DirName is the root directory for modules. It adds `-d ${DirName}` to the modprobe command-line. type: string + enableHostNetwork: + description: EnableHostNetwork allow to run modprobe + in the host network namespace by setting podSpec.HostNetwork + true + type: boolean firmwarePath: description: FirmwarePath is the path of the firmware(s). The firmware(s) will be copied to the host for the kernel to find them. type: string + loaderCommandOverride: + description: LoaderCommandOverride allow to override + the default lifecycle PostStart command by passing + a set of commands to run + items: + type: string + type: array moduleName: description: ModuleName is the name of the Module to be loaded. @@ -2408,9 +2426,19 @@ spec: minItems: 1 type: array type: object + unloaderCommandOverride: + description: UnloaderCommandOverride allow to override + the default lifecycle PreStop command by passing + a set of commands to run + items: + type: string + type: array required: - moduleName type: object + privileged: + description: Privileged set the container to fully priviledged + type: boolean registryTLS: description: RegistryTLS set the TLS configs for accessing the registry of the module-loader's image. @@ -2487,6 +2515,50 @@ spec: kernel module being used Used for upgrading the currently loaded kernel module to a new version type: string + volumeMounts: + description: VolumeMounts is a list of volume mounts that + are appended to the default ones. + items: + description: VolumeMount describes a mounting of a Volume + within a container. + properties: + mountPath: + description: Path within the container at which + the volume should be mounted. Must not contain + ':'. + type: string + mountPropagation: + description: mountPropagation determines how mounts + are propagated from the host to container and + the other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to + false. + type: boolean + subPath: + description: Path within the volume from which the + container's volume should be mounted. Defaults + to "" (volume's root). + type: string + subPathExpr: + description: Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment variable + references $(VAR_NAME) are expanded using the + container's environment. Defaults to "" (volume's + root). SubPathExpr and SubPath are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array required: - kernelMappings - modprobe @@ -2495,6 +2567,1704 @@ spec: description: 'ServiceAccountName is the name of the ServiceAccount to use to run this pod. More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/' type: string + volumes: + description: Volumes list of volume to add to the ModuleLoader + DS spec + items: + description: Volume represents a named volume in a pod that + may be accessed by any container in the pod. + properties: + awsElasticBlockStore: + description: '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' + properties: + fsType: + description: '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' + type: string + partition: + description: '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).' + format: int32 + type: integer + readOnly: + description: 'readOnly value true will force the + readOnly setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' + type: boolean + volumeID: + description: 'volumeID is unique ID of the persistent + disk resource in AWS (Amazon EBS volume). More + info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' + type: string + required: + - volumeID + type: object + azureDisk: + description: azureDisk represents an Azure Data Disk + mount on the host and bind mount to the pod. + properties: + cachingMode: + description: 'cachingMode is the Host Caching mode: + None, Read Only, Read Write.' + type: string + diskName: + description: diskName is the Name of the data disk + in the blob storage + type: string + diskURI: + description: diskURI is the URI of data disk in + the blob storage + type: string + fsType: + description: 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. + type: string + kind: + description: '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' + type: string + readOnly: + description: readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting + in VolumeMounts. + type: boolean + required: + - diskName + - diskURI + type: object + azureFile: + description: azureFile represents an Azure File Service + mount on the host and bind mount to the pod. + properties: + readOnly: + description: readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting + in VolumeMounts. + type: boolean + secretName: + description: secretName is the name of secret that + contains Azure Storage Account Name and Key + type: string + shareName: + description: shareName is the azure share Name + type: string + required: + - secretName + - shareName + type: object + cephfs: + description: cephFS represents a Ceph FS mount on the + host that shares a pod's lifetime + properties: + monitors: + description: 'monitors is Required: Monitors is + a collection of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' + items: + type: string + type: array + path: + description: 'path is Optional: Used as the mounted + root, rather than the full Ceph tree, default + is /' + type: string + readOnly: + description: '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' + type: boolean + secretFile: + description: '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' + type: string + secretRef: + description: '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' + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + user: + description: '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' + type: string + required: + - monitors + type: object + cinder: + description: 'cinder represents a cinder volume attached + and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' + properties: + fsType: + description: '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' + type: string + readOnly: + description: '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' + type: boolean + secretRef: + description: 'secretRef is optional: points to a + secret object containing parameters used to connect + to OpenStack.' + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + volumeID: + description: 'volumeID used to identify the volume + in cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' + type: string + required: + - volumeID + type: object + configMap: + description: configMap represents a configMap that should + populate this volume + properties: + defaultMode: + description: '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.' + format: int32 + type: integer + items: + description: 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 + '..'. + items: + description: Maps a string key to a path within + a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: mode bits + used to set permissions on this file. 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. If + not specified, the volume defaultMode will + be used. This might be in conflict with + other options that affect the file mode, + like fsGroup, and the result can be other + mode bits set.' + format: int32 + type: integer + path: + description: path is the relative path of + the file to map the key to. May not be an + absolute path. May not contain the path + element '..'. May not start with the string + '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + optional: + description: optional specify whether the ConfigMap + or its keys must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + csi: + description: csi (Container Storage Interface) represents + ephemeral storage that is handled by certain external + CSI drivers (Beta feature). + properties: + driver: + description: driver is the name of the CSI driver + that handles this volume. Consult with your admin + for the correct name as registered in the cluster. + type: string + fsType: + description: fsType to mount. Ex. "ext4", "xfs", + "ntfs". If not provided, the empty value is passed + to the associated CSI driver which will determine + the default filesystem to apply. + type: string + nodePublishSecretRef: + description: nodePublishSecretRef is a reference + to the secret object containing sensitive information + to pass to the CSI driver to complete the CSI + NodePublishVolume and NodeUnpublishVolume calls. + This field is optional, and may be empty if no + secret is required. If the secret object contains + more than one secret, all secret references are + passed. + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + readOnly: + description: readOnly specifies a read-only configuration + for the volume. Defaults to false (read/write). + type: boolean + volumeAttributes: + additionalProperties: + type: string + description: volumeAttributes stores driver-specific + properties that are passed to the CSI driver. + Consult your driver's documentation for supported + values. + type: object + required: + - driver + type: object + downwardAPI: + description: downwardAPI represents downward API about + the pod that should populate this volume + properties: + defaultMode: + description: 'Optional: mode bits to use on created + files by default. Must be a 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.' + format: int32 + type: integer + items: + description: Items is a list of downward API volume + file + items: + description: DownwardAPIVolumeFile represents + information to create the file containing the + pod field + properties: + fieldRef: + description: 'Required: Selects a field of + the pod: only annotations, labels, name + and namespace are supported.' + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + mode: + description: 'Optional: mode bits used to + set permissions on this file, 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. If not specified, + the volume defaultMode will be used. This + might be in conflict with other options + that affect the file mode, like fsGroup, + and the result can be other mode bits set.' + format: int32 + type: integer + path: + description: 'Required: Path is the relative + path name of the file to be created. Must + not be absolute or contain the ''..'' path. + Must be utf-8 encoded. The first item of + the relative path must not start with ''..''' + type: string + resourceFieldRef: + description: 'Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, requests.cpu and requests.memory) + are currently supported.' + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + required: + - path + type: object + type: array + type: object + emptyDir: + description: 'emptyDir represents a temporary directory + that shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + properties: + medium: + description: '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' + type: string + sizeLimit: + anyOf: + - type: integer + - type: string + description: '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: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + type: object + ephemeral: + description: "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. \n 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). + \n Use PersistentVolumeClaim or one of the vendor-specific + APIs for volumes that persist for longer than the + lifecycle of an individual pod. \n 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. \n A pod can use both + types of ephemeral volumes and persistent volumes + at the same time." + properties: + volumeClaimTemplate: + description: "Will be used to create a stand-alone + PVC to provision the volume. The pod in which + this EphemeralVolumeSource is embedded will be + the owner of the PVC, i.e. the PVC will be deleted + together with the pod. The name of the PVC will + be `-` where `` + is the name from the `PodSpec.Volumes` array entry. + Pod validation will reject the pod if the concatenated + name is not valid for a PVC (for example, too + long). \n An existing PVC with that name that + is not owned by the pod will *not* be used for + the pod to avoid using an unrelated volume by + mistake. Starting the pod is then blocked until + the unrelated PVC is removed. If such a pre-created + PVC is meant to be used by the pod, the PVC has + to updated with an owner reference to the pod + once the pod exists. Normally this should not + be necessary, but it may be useful when manually + reconstructing a broken cluster. \n This field + is read-only and no changes will be made by Kubernetes + to the PVC after it has been created. \n Required, + must not be nil." + properties: + metadata: + description: May contain labels and annotations + that will be copied into the PVC when creating + it. No other fields are allowed and will be + rejected during validation. + type: object + spec: + description: The specification for the PersistentVolumeClaim. + The entire content is copied unchanged into + the PVC that gets created from this template. + The same fields as in a PersistentVolumeClaim + are also valid here. + properties: + accessModes: + description: 'accessModes contains the desired + access modes the volume should have. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1' + items: + type: string + type: array + dataSource: + description: '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. + When the AnyVolumeDataSource feature gate + is enabled, dataSource contents will be + copied to dataSourceRef, and dataSourceRef + contents will be copied to dataSource + when dataSourceRef.namespace is not specified. + If the namespace is specified, then dataSourceRef + will not be copied to dataSource.' + properties: + apiGroup: + description: APIGroup is the group for + the resource being referenced. If + APIGroup is not specified, the specified + Kind must be in the core API group. + For any other third-party types, APIGroup + is required. + type: string + kind: + description: Kind is the type of resource + being referenced + type: string + name: + description: Name is the name of resource + being referenced + type: string + required: + - kind + - name + type: object + x-kubernetes-map-type: atomic + dataSourceRef: + description: 'dataSourceRef specifies the + object from which to populate the volume + with data, if a non-empty volume is desired. + This may be any 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, when namespace isn''t specified + in dataSourceRef, 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. When + namespace is specified in dataSourceRef, + dataSource isn''t set to the same value + and must be empty. There are three 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. + * While dataSource only allows local objects, + dataSourceRef allows objects in any namespaces. + (Beta) Using this field requires the AnyVolumeDataSource + feature gate to be enabled. (Alpha) Using + the namespace field of dataSourceRef requires + the CrossNamespaceVolumeDataSource feature + gate to be enabled.' + properties: + apiGroup: + description: APIGroup is the group for + the resource being referenced. If + APIGroup is not specified, the specified + Kind must be in the core API group. + For any other third-party types, APIGroup + is required. + type: string + kind: + description: Kind is the type of resource + being referenced + type: string + name: + description: Name is the name of resource + being referenced + type: string + namespace: + description: Namespace is the namespace + of resource being referenced Note + that when a namespace is specified, + a gateway.networking.k8s.io/ReferenceGrant + object is required in the referent + namespace to allow that namespace's + owner to accept the reference. See + the ReferenceGrant documentation for + details. (Alpha) This field requires + the CrossNamespaceVolumeDataSource + feature gate to be enabled. + type: string + required: + - kind + - name + type: object + resources: + description: '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' + properties: + claims: + description: "Claims lists the names + of resources, defined in spec.resourceClaims, + that are used by this container. \n + This is an alpha field and requires + enabling the DynamicResourceAllocation + feature gate. \n This field is immutable. + It can only be set for containers." + items: + description: ResourceClaim references + one entry in PodSpec.ResourceClaims. + properties: + name: + description: Name must match the + name of one entry in pod.spec.resourceClaims + of the Pod where this field + is used. It makes that resource + available inside a container. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Limits describes the maximum + amount of compute resources allowed. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Requests describes the + minimum amount of compute resources + required. If Requests is omitted for + a container, it defaults to Limits + if that is explicitly specified, otherwise + to an implementation-defined value. + Requests cannot exceed Limits. More + info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + type: object + selector: + description: selector is a label query over + volumes to consider for binding. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: operator represents + a key's relationship to a set + of values. Valid operators are + In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array + of string values. If the operator + is In or NotIn, the values array + must be non-empty. If the operator + is Exists or DoesNotExist, the + values array must be empty. + This array is replaced during + a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of + {key,value} pairs. A single {key,value} + in the matchLabels map is equivalent + to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are + ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + storageClassName: + description: 'storageClassName is the name + of the StorageClass required by the claim. + More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1' + type: string + volumeMode: + description: volumeMode defines what type + of volume is required by the claim. Value + of Filesystem is implied when not included + in claim spec. + type: string + volumeName: + description: volumeName is the binding reference + to the PersistentVolume backing this claim. + type: string + type: object + required: + - spec + type: object + type: object + fc: + description: fc represents a Fibre Channel resource + that is attached to a kubelet's host machine and then + exposed to the pod. + properties: + fsType: + description: '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' + type: string + lun: + description: 'lun is Optional: FC target lun number' + format: int32 + type: integer + readOnly: + description: 'readOnly is Optional: Defaults to + false (read/write). ReadOnly here will force the + ReadOnly setting in VolumeMounts.' + type: boolean + targetWWNs: + description: 'targetWWNs is Optional: FC target + worldwide names (WWNs)' + items: + type: string + type: array + wwids: + description: 'wwids Optional: FC volume world wide + identifiers (wwids) Either wwids or combination + of targetWWNs and lun must be set, but not both + simultaneously.' + items: + type: string + type: array + type: object + flexVolume: + description: flexVolume represents a generic volume + resource that is provisioned/attached using an exec + based plugin. + properties: + driver: + description: driver is the name of the driver to + use for this volume. + type: string + fsType: + description: 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. + type: string + options: + additionalProperties: + type: string + description: 'options is Optional: this field holds + extra command options if any.' + type: object + readOnly: + description: 'readOnly is Optional: defaults to + false (read/write). ReadOnly here will force the + ReadOnly setting in VolumeMounts.' + type: boolean + secretRef: + description: '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.' + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + required: + - driver + type: object + flocker: + description: flocker represents a Flocker volume attached + to a kubelet's host machine. This depends on the Flocker + control service being running + properties: + datasetName: + description: datasetName is Name of the dataset + stored as metadata -> name on the dataset for + Flocker should be considered as deprecated + type: string + datasetUUID: + description: datasetUUID is the UUID of the dataset. + This is unique identifier of a Flocker dataset + type: string + type: object + gcePersistentDisk: + description: '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' + properties: + fsType: + description: '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' + type: string + partition: + description: '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' + format: int32 + type: integer + pdName: + description: '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' + type: string + readOnly: + description: 'readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. More + info: https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' + type: boolean + required: + - pdName + type: object + gitRepo: + description: '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.' + properties: + directory: + description: 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. + type: string + repository: + description: repository is the URL + type: string + revision: + description: revision is the commit hash for the + specified revision. + type: string + required: + - repository + type: object + glusterfs: + description: 'glusterfs represents a Glusterfs mount + on the host that shares a pod''s lifetime. More info: + https://examples.k8s.io/volumes/glusterfs/README.md' + properties: + endpoints: + description: 'endpoints is the endpoint name that + details Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' + type: string + path: + description: 'path is the Glusterfs volume path. + More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' + type: string + readOnly: + description: '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' + type: boolean + required: + - endpoints + - path + type: object + hostPath: + description: '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.' + properties: + path: + description: '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' + type: string + type: + description: 'type for HostPath Volume Defaults + to "" More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' + type: string + required: + - path + type: object + iscsi: + description: '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' + properties: + chapAuthDiscovery: + description: chapAuthDiscovery defines whether support + iSCSI Discovery CHAP authentication + type: boolean + chapAuthSession: + description: chapAuthSession defines whether support + iSCSI Session CHAP authentication + type: boolean + fsType: + description: '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' + type: string + initiatorName: + description: initiatorName is the custom iSCSI Initiator + Name. If initiatorName is specified with iscsiInterface + simultaneously, new iSCSI interface : will be created for the connection. + type: string + iqn: + description: iqn is the target iSCSI Qualified Name. + type: string + iscsiInterface: + description: iscsiInterface is the interface Name + that uses an iSCSI transport. Defaults to 'default' + (tcp). + type: string + lun: + description: lun represents iSCSI Target Lun number. + format: int32 + type: integer + portals: + description: 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). + items: + type: string + type: array + readOnly: + description: readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. + type: boolean + secretRef: + description: secretRef is the CHAP Secret for iSCSI + target and initiator authentication + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + targetPortal: + description: 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). + type: string + required: + - iqn + - lun + - targetPortal + type: object + name: + description: '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' + type: string + nfs: + description: 'nfs represents an NFS mount on the host + that shares a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' + properties: + path: + description: 'path that is exported by the NFS server. + More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' + type: string + readOnly: + description: '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' + type: boolean + server: + description: 'server is the hostname or IP address + of the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' + type: string + required: + - path + - server + type: object + persistentVolumeClaim: + description: 'persistentVolumeClaimVolumeSource represents + a reference to a PersistentVolumeClaim in the same + namespace. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' + properties: + claimName: + description: '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' + type: string + readOnly: + description: readOnly Will force the ReadOnly setting + in VolumeMounts. Default false. + type: boolean + required: + - claimName + type: object + photonPersistentDisk: + description: photonPersistentDisk represents a PhotonController + persistent disk attached and mounted on kubelets host + machine + properties: + fsType: + description: 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. + type: string + pdID: + description: pdID is the ID that identifies Photon + Controller persistent disk + type: string + required: + - pdID + type: object + portworxVolume: + description: portworxVolume represents a portworx volume + attached and mounted on kubelets host machine + properties: + fsType: + description: 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. + type: string + readOnly: + description: readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting + in VolumeMounts. + type: boolean + volumeID: + description: volumeID uniquely identifies a Portworx + volume + type: string + required: + - volumeID + type: object + projected: + description: projected items for all in one resources + secrets, configmaps, and downward API + properties: + defaultMode: + description: defaultMode are the 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. 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. + format: int32 + type: integer + sources: + description: sources is the list of volume projections + items: + description: Projection that may be projected + along with other supported volume types + properties: + configMap: + description: configMap information about the + configMap data to project + properties: + items: + description: 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 '..'. + items: + description: Maps a string key to a + path within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: + mode bits used to set permissions + on this file. 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. + If not specified, the volume defaultMode + will be used. This might be in + conflict with other options that + affect the file mode, like fsGroup, + and the result can be other mode + bits set.' + format: int32 + type: integer + path: + description: path is the relative + path of the file to map the key + to. May not be an absolute path. + May not contain the path element + '..'. May not start with the string + '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: 'Name of the referent. More + info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: optional specify whether + the ConfigMap or its keys must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + downwardAPI: + description: downwardAPI information about + the downwardAPI data to project + properties: + items: + description: Items is a list of DownwardAPIVolume + file + items: + description: DownwardAPIVolumeFile represents + information to create the file containing + the pod field + properties: + fieldRef: + description: 'Required: Selects + a field of the pod: only annotations, + labels, name and namespace are + supported.' + properties: + apiVersion: + description: Version of the + schema the FieldPath is written + in terms of, defaults to "v1". + type: string + fieldPath: + description: Path of the field + to select in the specified + API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + mode: + description: 'Optional: mode bits + used to set permissions on this + file, 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. If not specified, the + volume defaultMode will be used. + This might be in conflict with + other options that affect the + file mode, like fsGroup, and the + result can be other mode bits + set.' + format: int32 + type: integer + path: + description: 'Required: Path is the + relative path name of the file + to be created. Must not be absolute + or contain the ''..'' path. Must + be utf-8 encoded. The first item + of the relative path must not + start with ''..''' + type: string + resourceFieldRef: + description: 'Selects a resource + of the container: only resources + limits and requests (limits.cpu, + limits.memory, requests.cpu and + requests.memory) are currently + supported.' + properties: + containerName: + description: 'Container name: + required for volumes, optional + for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output + format of the exposed resources, + defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource + to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + required: + - path + type: object + type: array + type: object + secret: + description: secret information about the + secret data to project + properties: + items: + description: 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 '..'. + items: + description: Maps a string key to a + path within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: + mode bits used to set permissions + on this file. 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. + If not specified, the volume defaultMode + will be used. This might be in + conflict with other options that + affect the file mode, like fsGroup, + and the result can be other mode + bits set.' + format: int32 + type: integer + path: + description: path is the relative + path of the file to map the key + to. May not be an absolute path. + May not contain the path element + '..'. May not start with the string + '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: 'Name of the referent. More + info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: optional field specify whether + the Secret or its key must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + serviceAccountToken: + description: serviceAccountToken is information + about the serviceAccountToken data to project + properties: + audience: + description: 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. + type: string + expirationSeconds: + description: 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. + format: int64 + type: integer + path: + description: path is the path relative + to the mount point of the file to project + the token into. + type: string + required: + - path + type: object + type: object + type: array + type: object + quobyte: + description: quobyte represents a Quobyte mount on the + host that shares a pod's lifetime + properties: + group: + description: group to map volume access to Default + is no group + type: string + readOnly: + description: readOnly here will force the Quobyte + volume to be mounted with read-only permissions. + Defaults to false. + type: boolean + registry: + description: 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 + type: string + tenant: + description: tenant owning the given Quobyte volume + in the Backend Used with dynamically provisioned + Quobyte volumes, value is set by the plugin + type: string + user: + description: user to map volume access to Defaults + to serivceaccount user + type: string + volume: + description: volume is a string that references + an already created Quobyte volume by name. + type: string + required: + - registry + - volume + type: object + rbd: + description: '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' + properties: + fsType: + description: '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' + type: string + image: + description: 'image is the rados image name. More + info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + type: string + keyring: + description: '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' + type: string + monitors: + description: 'monitors is a collection of Ceph monitors. + More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + items: + type: string + type: array + pool: + description: 'pool is the rados pool name. Default + is rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + type: string + readOnly: + description: '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' + type: boolean + secretRef: + description: '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' + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + user: + description: 'user is the rados user name. Default + is admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + type: string + required: + - image + - monitors + type: object + scaleIO: + description: scaleIO represents a ScaleIO persistent + volume attached and mounted on Kubernetes nodes. + properties: + fsType: + description: 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". + type: string + gateway: + description: gateway is the host address of the + ScaleIO API Gateway. + type: string + protectionDomain: + description: protectionDomain is the name of the + ScaleIO Protection Domain for the configured storage. + type: string + readOnly: + description: readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting + in VolumeMounts. + type: boolean + secretRef: + description: secretRef references to the secret + for ScaleIO user and other sensitive information. + If this is not provided, Login operation will + fail. + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + sslEnabled: + description: sslEnabled Flag enable/disable SSL + communication with Gateway, default false + type: boolean + storageMode: + description: storageMode indicates whether the storage + for a volume should be ThickProvisioned or ThinProvisioned. + Default is ThinProvisioned. + type: string + storagePool: + description: storagePool is the ScaleIO Storage + Pool associated with the protection domain. + type: string + system: + description: system is the name of the storage system + as configured in ScaleIO. + type: string + volumeName: + description: volumeName is the name of a volume + already created in the ScaleIO system that is + associated with this volume source. + type: string + required: + - gateway + - secretRef + - system + type: object + secret: + description: 'secret represents a secret that should + populate this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' + properties: + defaultMode: + description: '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.' + format: int32 + type: integer + items: + description: 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 + '..'. + items: + description: Maps a string key to a path within + a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: mode bits + used to set permissions on this file. 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. If + not specified, the volume defaultMode will + be used. This might be in conflict with + other options that affect the file mode, + like fsGroup, and the result can be other + mode bits set.' + format: int32 + type: integer + path: + description: path is the relative path of + the file to map the key to. May not be an + absolute path. May not contain the path + element '..'. May not start with the string + '..'. + type: string + required: + - key + - path + type: object + type: array + optional: + description: optional field specify whether the + Secret or its keys must be defined + type: boolean + secretName: + description: 'secretName is the name of the secret + in the pod''s namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' + type: string + type: object + storageos: + description: storageOS represents a StorageOS volume + attached and mounted on Kubernetes nodes. + properties: + fsType: + description: 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. + type: string + readOnly: + description: readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting + in VolumeMounts. + type: boolean + secretRef: + description: secretRef specifies the secret to use + for obtaining the StorageOS API credentials. If + not specified, default values will be attempted. + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + type: object + x-kubernetes-map-type: atomic + volumeName: + description: volumeName is the human-readable name + of the StorageOS volume. Volume names are only + unique within a namespace. + type: string + volumeNamespace: + description: 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. + type: string + type: object + vsphereVolume: + description: vsphereVolume represents a vSphere volume + attached and mounted on kubelets host machine + properties: + fsType: + description: 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. + type: string + storagePolicyID: + description: storagePolicyID is the storage Policy + Based Management (SPBM) profile ID associated + with the StoragePolicyName. + type: string + storagePolicyName: + description: storagePolicyName is the storage Policy + Based Management (SPBM) profile name. + type: string + volumePath: + description: volumePath is the path that identifies + vSphere volume vmdk + type: string + required: + - volumePath + type: object + required: + - name + type: object + type: array required: - container type: object diff --git a/config/crd/bases/kmm.sigs.x-k8s.io_modules.yaml b/config/crd/bases/kmm.sigs.x-k8s.io_modules.yaml index 86a94cf51..4120825da 100644 --- a/config/crd/bases/kmm.sigs.x-k8s.io_modules.yaml +++ b/config/crd/bases/kmm.sigs.x-k8s.io_modules.yaml @@ -1988,6 +1988,9 @@ spec: description: KanikoParams is used to customize the building process of the image. properties: + cache: + description: Configure Kaniko to cache layers + type: boolean tag: description: Kaniko image tag to use when creating the build Job @@ -2096,6 +2099,9 @@ spec: description: KanikoParams is used to customize the building process of the image. properties: + cache: + description: Configure Kaniko to cache layers + type: boolean tag: description: Kaniko image tag to use when creating the build Job @@ -2254,11 +2260,23 @@ spec: description: DirName is the root directory for modules. It adds `-d ${DirName}` to the modprobe command-line. type: string + enableHostNetwork: + description: EnableHostNetwork allow to run modprobe in + the host network namespace by setting podSpec.HostNetwork + true + type: boolean firmwarePath: description: FirmwarePath is the path of the firmware(s). The firmware(s) will be copied to the host for the kernel to find them. type: string + loaderCommandOverride: + description: LoaderCommandOverride allow to override the + default lifecycle PostStart command by passing a set + of commands to run + items: + type: string + type: array moduleName: description: ModuleName is the name of the Module to be loaded. @@ -2307,9 +2325,19 @@ spec: minItems: 1 type: array type: object + unloaderCommandOverride: + description: UnloaderCommandOverride allow to override + the default lifecycle PreStop command by passing a set + of commands to run + items: + type: string + type: array required: - moduleName type: object + privileged: + description: Privileged set the container to fully priviledged + type: boolean registryTLS: description: RegistryTLS set the TLS configs for accessing the registry of the module-loader's image. @@ -2383,6 +2411,48 @@ spec: module being used Used for upgrading the currently loaded kernel module to a new version type: string + volumeMounts: + description: VolumeMounts is a list of volume mounts that + are appended to the default ones. + items: + description: VolumeMount describes a mounting of a Volume + within a container. + properties: + mountPath: + description: Path within the container at which the + volume should be mounted. Must not contain ':'. + type: string + mountPropagation: + description: mountPropagation determines how mounts + are propagated from the host to container and the + other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: Mounted read-only if true, read-write otherwise + (false or unspecified). Defaults to false. + type: boolean + subPath: + description: Path within the volume from which the container's + volume should be mounted. Defaults to "" (volume's + root). + type: string + subPathExpr: + description: Expanded path within the volume from which + the container's volume should be mounted. Behaves + similarly to SubPath but environment variable references + $(VAR_NAME) are expanded using the container's environment. + Defaults to "" (volume's root). SubPathExpr and SubPath + are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array required: - kernelMappings - modprobe @@ -2391,6 +2461,1628 @@ spec: description: 'ServiceAccountName is the name of the ServiceAccount to use to run this pod. More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/' type: string + volumes: + description: Volumes list of volume to add to the ModuleLoader + DS spec + items: + description: Volume represents a named volume in a pod that + may be accessed by any container in the pod. + properties: + awsElasticBlockStore: + description: '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' + properties: + fsType: + description: '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' + type: string + partition: + description: '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).' + format: int32 + type: integer + readOnly: + description: 'readOnly value true will force the readOnly + setting in VolumeMounts. More info: https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' + type: boolean + volumeID: + description: 'volumeID is unique ID of the persistent + disk resource in AWS (Amazon EBS volume). More info: + https://kubernetes.io/docs/concepts/storage/volumes#awselasticblockstore' + type: string + required: + - volumeID + type: object + azureDisk: + description: azureDisk represents an Azure Data Disk mount + on the host and bind mount to the pod. + properties: + cachingMode: + description: 'cachingMode is the Host Caching mode: + None, Read Only, Read Write.' + type: string + diskName: + description: diskName is the Name of the data disk in + the blob storage + type: string + diskURI: + description: diskURI is the URI of data disk in the + blob storage + type: string + fsType: + description: 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. + type: string + kind: + description: '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' + type: string + readOnly: + description: readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + required: + - diskName + - diskURI + type: object + azureFile: + description: azureFile represents an Azure File Service + mount on the host and bind mount to the pod. + properties: + readOnly: + description: readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretName: + description: secretName is the name of secret that + contains Azure Storage Account Name and Key + type: string + shareName: + description: shareName is the azure share Name + type: string + required: + - secretName + - shareName + type: object + cephfs: + description: cephFS represents a Ceph FS mount on the host + that shares a pod's lifetime + properties: + monitors: + description: 'monitors is Required: Monitors is a collection + of Ceph monitors More info: https://examples.k8s.io/volumes/cephfs/README.md#how-to-use-it' + items: + type: string + type: array + path: + description: 'path is Optional: Used as the mounted + root, rather than the full Ceph tree, default is /' + type: string + readOnly: + description: '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' + type: boolean + secretFile: + description: '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' + type: string + secretRef: + description: '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' + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + user: + description: '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' + type: string + required: + - monitors + type: object + cinder: + description: 'cinder represents a cinder volume attached + and mounted on kubelets host machine. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' + properties: + fsType: + description: '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' + type: string + readOnly: + description: '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' + type: boolean + secretRef: + description: 'secretRef is optional: points to a secret + object containing parameters used to connect to OpenStack.' + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + volumeID: + description: 'volumeID used to identify the volume in + cinder. More info: https://examples.k8s.io/mysql-cinder-pd/README.md' + type: string + required: + - volumeID + type: object + configMap: + description: configMap represents a configMap that should + populate this volume + properties: + defaultMode: + description: '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.' + format: int32 + type: integer + items: + description: 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 '..'. + items: + description: Maps a string key to a path within a + volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: mode bits used + to set permissions on this file. 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. If not specified, the volume + defaultMode will be used. This might be in conflict + with other options that affect the file mode, + like fsGroup, and the result can be other mode + bits set.' + format: int32 + type: integer + path: + description: path is the relative path of the + file to map the key to. May not be an absolute + path. May not contain the path element '..'. + May not start with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, uid?' + type: string + optional: + description: optional specify whether the ConfigMap + or its keys must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + csi: + description: csi (Container Storage Interface) represents + ephemeral storage that is handled by certain external + CSI drivers (Beta feature). + properties: + driver: + description: driver is the name of the CSI driver that + handles this volume. Consult with your admin for the + correct name as registered in the cluster. + type: string + fsType: + description: fsType to mount. Ex. "ext4", "xfs", "ntfs". + If not provided, the empty value is passed to the + associated CSI driver which will determine the default + filesystem to apply. + type: string + nodePublishSecretRef: + description: nodePublishSecretRef is a reference to + the secret object containing sensitive information + to pass to the CSI driver to complete the CSI NodePublishVolume + and NodeUnpublishVolume calls. This field is optional, + and may be empty if no secret is required. If the + secret object contains more than one secret, all secret + references are passed. + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + readOnly: + description: readOnly specifies a read-only configuration + for the volume. Defaults to false (read/write). + type: boolean + volumeAttributes: + additionalProperties: + type: string + description: volumeAttributes stores driver-specific + properties that are passed to the CSI driver. Consult + your driver's documentation for supported values. + type: object + required: + - driver + type: object + downwardAPI: + description: downwardAPI represents downward API about the + pod that should populate this volume + properties: + defaultMode: + description: 'Optional: mode bits to use on created + files by default. Must be a 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.' + format: int32 + type: integer + items: + description: Items is a list of downward API volume + file + items: + description: DownwardAPIVolumeFile represents information + to create the file containing the pod field + properties: + fieldRef: + description: 'Required: Selects a field of the + pod: only annotations, labels, name and namespace + are supported.' + properties: + apiVersion: + description: Version of the schema the FieldPath + is written in terms of, defaults to "v1". + type: string + fieldPath: + description: Path of the field to select in + the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + mode: + description: 'Optional: mode bits used to set + permissions on this file, 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. If not specified, the volume defaultMode + will be used. This might be in conflict with + other options that affect the file mode, like + fsGroup, and the result can be other mode bits + set.' + format: int32 + type: integer + path: + description: 'Required: Path is the relative + path name of the file to be created. Must not + be absolute or contain the ''..'' path. Must + be utf-8 encoded. The first item of the relative + path must not start with ''..''' + type: string + resourceFieldRef: + description: 'Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, requests.cpu and requests.memory) + are currently supported.' + properties: + containerName: + description: 'Container name: required for + volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format of + the exposed resources, defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + required: + - path + type: object + type: array + type: object + emptyDir: + description: 'emptyDir represents a temporary directory + that shares a pod''s lifetime. More info: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + properties: + medium: + description: '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' + type: string + sizeLimit: + anyOf: + - type: integer + - type: string + description: '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: https://kubernetes.io/docs/concepts/storage/volumes#emptydir' + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + type: object + ephemeral: + description: "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. \n + 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). \n Use PersistentVolumeClaim + or one of the vendor-specific APIs for volumes that persist + for longer than the lifecycle of an individual pod. \n + 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. \n A pod can use both + types of ephemeral volumes and persistent volumes at the + same time." + properties: + volumeClaimTemplate: + description: "Will be used to create a stand-alone PVC + to provision the volume. The pod in which this EphemeralVolumeSource + is embedded will be the owner of the PVC, i.e. the + PVC will be deleted together with the pod. The name + of the PVC will be `-` where + `` is the name from the `PodSpec.Volumes` + array entry. Pod validation will reject the pod if + the concatenated name is not valid for a PVC (for + example, too long). \n An existing PVC with that name + that is not owned by the pod will *not* be used for + the pod to avoid using an unrelated volume by mistake. + Starting the pod is then blocked until the unrelated + PVC is removed. If such a pre-created PVC is meant + to be used by the pod, the PVC has to updated with + an owner reference to the pod once the pod exists. + Normally this should not be necessary, but it may + be useful when manually reconstructing a broken cluster. + \n This field is read-only and no changes will be + made by Kubernetes to the PVC after it has been created. + \n Required, must not be nil." + properties: + metadata: + description: May contain labels and annotations + that will be copied into the PVC when creating + it. No other fields are allowed and will be rejected + during validation. + type: object + spec: + description: The specification for the PersistentVolumeClaim. + The entire content is copied unchanged into the + PVC that gets created from this template. The + same fields as in a PersistentVolumeClaim are + also valid here. + properties: + accessModes: + description: 'accessModes contains the desired + access modes the volume should have. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#access-modes-1' + items: + type: string + type: array + dataSource: + description: '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. When the AnyVolumeDataSource + feature gate is enabled, dataSource contents + will be copied to dataSourceRef, and dataSourceRef + contents will be copied to dataSource when + dataSourceRef.namespace is not specified. + If the namespace is specified, then dataSourceRef + will not be copied to dataSource.' + properties: + apiGroup: + description: APIGroup is the group for the + resource being referenced. If APIGroup + is not specified, the specified Kind must + be in the core API group. For any other + third-party types, APIGroup is required. + type: string + kind: + description: Kind is the type of resource + being referenced + type: string + name: + description: Name is the name of resource + being referenced + type: string + required: + - kind + - name + type: object + x-kubernetes-map-type: atomic + dataSourceRef: + description: 'dataSourceRef specifies the object + from which to populate the volume with data, + if a non-empty volume is desired. This may + be any 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, when namespace isn''t specified + in dataSourceRef, 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. When namespace + is specified in dataSourceRef, dataSource + isn''t set to the same value and must be empty. + There are three 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. * While dataSource only + allows local objects, dataSourceRef allows + objects in any namespaces. (Beta) Using this + field requires the AnyVolumeDataSource feature + gate to be enabled. (Alpha) Using the namespace + field of dataSourceRef requires the CrossNamespaceVolumeDataSource + feature gate to be enabled.' + properties: + apiGroup: + description: APIGroup is the group for the + resource being referenced. If APIGroup + is not specified, the specified Kind must + be in the core API group. For any other + third-party types, APIGroup is required. + type: string + kind: + description: Kind is the type of resource + being referenced + type: string + name: + description: Name is the name of resource + being referenced + type: string + namespace: + description: Namespace is the namespace + of resource being referenced Note that + when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant + object is required in the referent namespace + to allow that namespace's owner to accept + the reference. See the ReferenceGrant + documentation for details. (Alpha) This + field requires the CrossNamespaceVolumeDataSource + feature gate to be enabled. + type: string + required: + - kind + - name + type: object + resources: + description: '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' + properties: + claims: + description: "Claims lists the names of + resources, defined in spec.resourceClaims, + that are used by this container. \n This + is an alpha field and requires enabling + the DynamicResourceAllocation feature + gate. \n This field is immutable. It can + only be set for containers." + items: + description: ResourceClaim references + one entry in PodSpec.ResourceClaims. + properties: + name: + description: Name must match the name + of one entry in pod.spec.resourceClaims + of the Pod where this field is used. + It makes that resource available + inside a container. + type: string + required: + - name + type: object + type: array + x-kubernetes-list-map-keys: + - name + x-kubernetes-list-type: map + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Limits describes the maximum + amount of compute resources allowed. More + info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Requests describes the minimum + amount of compute resources required. + If Requests is omitted for a container, + it defaults to Limits if that is explicitly + specified, otherwise to an implementation-defined + value. Requests cannot exceed Limits. + More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + type: object + selector: + description: selector is a label query over + volumes to consider for binding. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label key + that the selector applies to. + type: string + operator: + description: operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + x-kubernetes-map-type: atomic + storageClassName: + description: 'storageClassName is the name of + the StorageClass required by the claim. More + info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#class-1' + type: string + volumeMode: + description: volumeMode defines what type of + volume is required by the claim. Value of + Filesystem is implied when not included in + claim spec. + type: string + volumeName: + description: volumeName is the binding reference + to the PersistentVolume backing this claim. + type: string + type: object + required: + - spec + type: object + type: object + fc: + description: fc represents a Fibre Channel resource that + is attached to a kubelet's host machine and then exposed + to the pod. + properties: + fsType: + description: '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' + type: string + lun: + description: 'lun is Optional: FC target lun number' + format: int32 + type: integer + readOnly: + description: 'readOnly is Optional: Defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts.' + type: boolean + targetWWNs: + description: 'targetWWNs is Optional: FC target worldwide + names (WWNs)' + items: + type: string + type: array + wwids: + description: 'wwids Optional: FC volume world wide identifiers + (wwids) Either wwids or combination of targetWWNs + and lun must be set, but not both simultaneously.' + items: + type: string + type: array + type: object + flexVolume: + description: flexVolume represents a generic volume resource + that is provisioned/attached using an exec based plugin. + properties: + driver: + description: driver is the name of the driver to use + for this volume. + type: string + fsType: + description: 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. + type: string + options: + additionalProperties: + type: string + description: 'options is Optional: this field holds + extra command options if any.' + type: object + readOnly: + description: 'readOnly is Optional: defaults to false + (read/write). ReadOnly here will force the ReadOnly + setting in VolumeMounts.' + type: boolean + secretRef: + description: '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.' + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + required: + - driver + type: object + flocker: + description: flocker represents a Flocker volume attached + to a kubelet's host machine. This depends on the Flocker + control service being running + properties: + datasetName: + description: datasetName is Name of the dataset stored + as metadata -> name on the dataset for Flocker should + be considered as deprecated + type: string + datasetUUID: + description: datasetUUID is the UUID of the dataset. + This is unique identifier of a Flocker dataset + type: string + type: object + gcePersistentDisk: + description: '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' + properties: + fsType: + description: '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' + type: string + partition: + description: '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' + format: int32 + type: integer + pdName: + description: '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' + type: string + readOnly: + description: 'readOnly here will force the ReadOnly + setting in VolumeMounts. Defaults to false. More info: + https://kubernetes.io/docs/concepts/storage/volumes#gcepersistentdisk' + type: boolean + required: + - pdName + type: object + gitRepo: + description: '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.' + properties: + directory: + description: 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. + type: string + repository: + description: repository is the URL + type: string + revision: + description: revision is the commit hash for the specified + revision. + type: string + required: + - repository + type: object + glusterfs: + description: 'glusterfs represents a Glusterfs mount on + the host that shares a pod''s lifetime. More info: https://examples.k8s.io/volumes/glusterfs/README.md' + properties: + endpoints: + description: 'endpoints is the endpoint name that details + Glusterfs topology. More info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' + type: string + path: + description: 'path is the Glusterfs volume path. More + info: https://examples.k8s.io/volumes/glusterfs/README.md#create-a-pod' + type: string + readOnly: + description: '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' + type: boolean + required: + - endpoints + - path + type: object + hostPath: + description: '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.' + properties: + path: + description: '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' + type: string + type: + description: 'type for HostPath Volume Defaults to "" + More info: https://kubernetes.io/docs/concepts/storage/volumes#hostpath' + type: string + required: + - path + type: object + iscsi: + description: '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' + properties: + chapAuthDiscovery: + description: chapAuthDiscovery defines whether support + iSCSI Discovery CHAP authentication + type: boolean + chapAuthSession: + description: chapAuthSession defines whether support + iSCSI Session CHAP authentication + type: boolean + fsType: + description: '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' + type: string + initiatorName: + description: initiatorName is the custom iSCSI Initiator + Name. If initiatorName is specified with iscsiInterface + simultaneously, new iSCSI interface : will be created for the connection. + type: string + iqn: + description: iqn is the target iSCSI Qualified Name. + type: string + iscsiInterface: + description: iscsiInterface is the interface Name that + uses an iSCSI transport. Defaults to 'default' (tcp). + type: string + lun: + description: lun represents iSCSI Target Lun number. + format: int32 + type: integer + portals: + description: 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). + items: + type: string + type: array + readOnly: + description: readOnly here will force the ReadOnly setting + in VolumeMounts. Defaults to false. + type: boolean + secretRef: + description: secretRef is the CHAP Secret for iSCSI + target and initiator authentication + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + targetPortal: + description: 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). + type: string + required: + - iqn + - lun + - targetPortal + type: object + name: + description: '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' + type: string + nfs: + description: 'nfs represents an NFS mount on the host that + shares a pod''s lifetime More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' + properties: + path: + description: 'path that is exported by the NFS server. + More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' + type: string + readOnly: + description: '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' + type: boolean + server: + description: 'server is the hostname or IP address of + the NFS server. More info: https://kubernetes.io/docs/concepts/storage/volumes#nfs' + type: string + required: + - path + - server + type: object + persistentVolumeClaim: + description: 'persistentVolumeClaimVolumeSource represents + a reference to a PersistentVolumeClaim in the same namespace. + More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#persistentvolumeclaims' + properties: + claimName: + description: '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' + type: string + readOnly: + description: readOnly Will force the ReadOnly setting + in VolumeMounts. Default false. + type: boolean + required: + - claimName + type: object + photonPersistentDisk: + description: photonPersistentDisk represents a PhotonController + persistent disk attached and mounted on kubelets host + machine + properties: + fsType: + description: 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. + type: string + pdID: + description: pdID is the ID that identifies Photon Controller + persistent disk + type: string + required: + - pdID + type: object + portworxVolume: + description: portworxVolume represents a portworx volume + attached and mounted on kubelets host machine + properties: + fsType: + description: 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. + type: string + readOnly: + description: readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + volumeID: + description: volumeID uniquely identifies a Portworx + volume + type: string + required: + - volumeID + type: object + projected: + description: projected items for all in one resources secrets, + configmaps, and downward API + properties: + defaultMode: + description: defaultMode are the 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. + 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. + format: int32 + type: integer + sources: + description: sources is the list of volume projections + items: + description: Projection that may be projected along + with other supported volume types + properties: + configMap: + description: configMap information about the configMap + data to project + properties: + items: + description: 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 '..'. + items: + description: Maps a string key to a path + within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: mode + bits used to set permissions on this + file. 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. If not + specified, the volume defaultMode + will be used. This might be in conflict + with other options that affect the + file mode, like fsGroup, and the result + can be other mode bits set.' + format: int32 + type: integer + path: + description: path is the relative path + of the file to map the key to. May + not be an absolute path. May not contain + the path element '..'. May not start + with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: optional specify whether the + ConfigMap or its keys must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + downwardAPI: + description: downwardAPI information about the + downwardAPI data to project + properties: + items: + description: Items is a list of DownwardAPIVolume + file + items: + description: DownwardAPIVolumeFile represents + information to create the file containing + the pod field + properties: + fieldRef: + description: 'Required: Selects a field + of the pod: only annotations, labels, + name and namespace are supported.' + properties: + apiVersion: + description: Version of the schema + the FieldPath is written in terms + of, defaults to "v1". + type: string + fieldPath: + description: Path of the field to + select in the specified API version. + type: string + required: + - fieldPath + type: object + x-kubernetes-map-type: atomic + mode: + description: 'Optional: mode bits used + to set permissions on this file, 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. If not specified, + the volume defaultMode will be used. + This might be in conflict with other + options that affect the file mode, + like fsGroup, and the result can be + other mode bits set.' + format: int32 + type: integer + path: + description: 'Required: Path is the + relative path name of the file to + be created. Must not be absolute or + contain the ''..'' path. Must be utf-8 + encoded. The first item of the relative + path must not start with ''..''' + type: string + resourceFieldRef: + description: 'Selects a resource of + the container: only resources limits + and requests (limits.cpu, limits.memory, + requests.cpu and requests.memory) + are currently supported.' + properties: + containerName: + description: 'Container name: required + for volumes, optional for env + vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output + format of the exposed resources, + defaults to "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource + to select' + type: string + required: + - resource + type: object + x-kubernetes-map-type: atomic + required: + - path + type: object + type: array + type: object + secret: + description: secret information about the secret + data to project + properties: + items: + description: 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 '..'. + items: + description: Maps a string key to a path + within a volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: mode + bits used to set permissions on this + file. 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. If not + specified, the volume defaultMode + will be used. This might be in conflict + with other options that affect the + file mode, like fsGroup, and the result + can be other mode bits set.' + format: int32 + type: integer + path: + description: path is the relative path + of the file to map the key to. May + not be an absolute path. May not contain + the path element '..'. May not start + with the string '..'. + type: string + required: + - key + - path + type: object + type: array + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: optional field specify whether + the Secret or its key must be defined + type: boolean + type: object + x-kubernetes-map-type: atomic + serviceAccountToken: + description: serviceAccountToken is information + about the serviceAccountToken data to project + properties: + audience: + description: 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. + type: string + expirationSeconds: + description: 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. + format: int64 + type: integer + path: + description: path is the path relative to + the mount point of the file to project the + token into. + type: string + required: + - path + type: object + type: object + type: array + type: object + quobyte: + description: quobyte represents a Quobyte mount on the host + that shares a pod's lifetime + properties: + group: + description: group to map volume access to Default is + no group + type: string + readOnly: + description: readOnly here will force the Quobyte volume + to be mounted with read-only permissions. Defaults + to false. + type: boolean + registry: + description: 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 + type: string + tenant: + description: tenant owning the given Quobyte volume + in the Backend Used with dynamically provisioned Quobyte + volumes, value is set by the plugin + type: string + user: + description: user to map volume access to Defaults to + serivceaccount user + type: string + volume: + description: volume is a string that references an already + created Quobyte volume by name. + type: string + required: + - registry + - volume + type: object + rbd: + description: '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' + properties: + fsType: + description: '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' + type: string + image: + description: 'image is the rados image name. More info: + https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + type: string + keyring: + description: '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' + type: string + monitors: + description: 'monitors is a collection of Ceph monitors. + More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + items: + type: string + type: array + pool: + description: 'pool is the rados pool name. Default is + rbd. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + type: string + readOnly: + description: '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' + type: boolean + secretRef: + description: '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' + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + user: + description: 'user is the rados user name. Default is + admin. More info: https://examples.k8s.io/volumes/rbd/README.md#how-to-use-it' + type: string + required: + - image + - monitors + type: object + scaleIO: + description: scaleIO represents a ScaleIO persistent volume + attached and mounted on Kubernetes nodes. + properties: + fsType: + description: 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". + type: string + gateway: + description: gateway is the host address of the ScaleIO + API Gateway. + type: string + protectionDomain: + description: protectionDomain is the name of the ScaleIO + Protection Domain for the configured storage. + type: string + readOnly: + description: readOnly Defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretRef: + description: secretRef references to the secret for + ScaleIO user and other sensitive information. If this + is not provided, Login operation will fail. + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + sslEnabled: + description: sslEnabled Flag enable/disable SSL communication + with Gateway, default false + type: boolean + storageMode: + description: storageMode indicates whether the storage + for a volume should be ThickProvisioned or ThinProvisioned. + Default is ThinProvisioned. + type: string + storagePool: + description: storagePool is the ScaleIO Storage Pool + associated with the protection domain. + type: string + system: + description: system is the name of the storage system + as configured in ScaleIO. + type: string + volumeName: + description: volumeName is the name of a volume already + created in the ScaleIO system that is associated with + this volume source. + type: string + required: + - gateway + - secretRef + - system + type: object + secret: + description: 'secret represents a secret that should populate + this volume. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' + properties: + defaultMode: + description: '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.' + format: int32 + type: integer + items: + description: 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 '..'. + items: + description: Maps a string key to a path within a + volume. + properties: + key: + description: key is the key to project. + type: string + mode: + description: 'mode is Optional: mode bits used + to set permissions on this file. 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. If not specified, the volume + defaultMode will be used. This might be in conflict + with other options that affect the file mode, + like fsGroup, and the result can be other mode + bits set.' + format: int32 + type: integer + path: + description: path is the relative path of the + file to map the key to. May not be an absolute + path. May not contain the path element '..'. + May not start with the string '..'. + type: string + required: + - key + - path + type: object + type: array + optional: + description: optional field specify whether the Secret + or its keys must be defined + type: boolean + secretName: + description: 'secretName is the name of the secret in + the pod''s namespace to use. More info: https://kubernetes.io/docs/concepts/storage/volumes#secret' + type: string + type: object + storageos: + description: storageOS represents a StorageOS volume attached + and mounted on Kubernetes nodes. + properties: + fsType: + description: 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. + type: string + readOnly: + description: readOnly defaults to false (read/write). + ReadOnly here will force the ReadOnly setting in VolumeMounts. + type: boolean + secretRef: + description: secretRef specifies the secret to use for + obtaining the StorageOS API credentials. If not specified, + default values will be attempted. + properties: + name: + description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, kind, + uid?' + type: string + type: object + x-kubernetes-map-type: atomic + volumeName: + description: volumeName is the human-readable name of + the StorageOS volume. Volume names are only unique + within a namespace. + type: string + volumeNamespace: + description: 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. + type: string + type: object + vsphereVolume: + description: vsphereVolume represents a vSphere volume attached + and mounted on kubelets host machine + properties: + fsType: + description: 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. + type: string + storagePolicyID: + description: storagePolicyID is the storage Policy Based + Management (SPBM) profile ID associated with the StoragePolicyName. + type: string + storagePolicyName: + description: storagePolicyName is the storage Policy + Based Management (SPBM) profile name. + type: string + volumePath: + description: volumePath is the path that identifies + vSphere volume vmdk + type: string + required: + - volumePath + type: object + required: + - name + type: object + type: array required: - container type: object diff --git a/internal/api/moduleloaderdata.go b/internal/api/moduleloaderdata.go index 093f94164..c78c1e571 100644 --- a/internal/api/moduleloaderdata.go +++ b/internal/api/moduleloaderdata.go @@ -42,6 +42,15 @@ type ModuleLoaderData struct { // ContainerImage is a top-level field ContainerImage string + //VolumeMounts is a list of VolumeMount to add to the container spec + VolumeMounts []v1.VolumeMount + + //Volume is a list of Volume to add to the DS spec + Volumes []v1.Volume + + //Privileged if the container is privileged + Privileged bool + // Image pull policy. ImagePullPolicy v1.PullPolicy diff --git a/internal/build/job/maker.go b/internal/build/job/maker.go index 6b99be2cb..43d49e47b 100644 --- a/internal/build/job/maker.go +++ b/internal/build/job/maker.go @@ -180,6 +180,10 @@ func (m *maker) containerArgs( args = append(args, "--skip-tls-verify-pull") } + if buildConfig.KanikoParams != nil && buildConfig.KanikoParams.Cache { + args = append(args, "--cache=true") + } + if pushImage { if mld.RegistryTLS.Insecure { args = append(args, "--insecure") diff --git a/internal/daemonset/daemonset.go b/internal/daemonset/daemonset.go index c6a2dd925..997a3c97c 100644 --- a/internal/daemonset/daemonset.go +++ b/internal/daemonset/daemonset.go @@ -109,6 +109,39 @@ func (dc *daemonSetGenerator) SetDriverContainerAsDesired( hostPathDirectory := v1.HostPathDirectory hostPathDirectoryOrCreate := v1.HostPathDirectoryOrCreate + var lifecyclePostStartCommand []string + if len(mld.Modprobe.LoaderCommandOverride) > 0 { + lifecyclePostStartCommand = mld.Modprobe.LoaderCommandOverride + } else { + lifecyclePostStartCommand = makeLoadCommand(mld.InTreeModuleToRemove, mld.Modprobe, mld.Name) + } + + var lifecyclePreStopCommand []string + if len(mld.Modprobe.UnloaderCommandOverride) > 0 { + lifecyclePreStopCommand = mld.Modprobe.UnloaderCommandOverride + } else { + lifecyclePreStopCommand = makeUnloadCommand(mld.Modprobe, mld.Name) + } + + var securityContext v1.SecurityContext + + if mld.Privileged { + securityContext = v1.SecurityContext{ + Privileged: pointer.Bool(true), + } + } else { + securityContext = v1.SecurityContext{ + AllowPrivilegeEscalation: pointer.Bool(false), + Capabilities: &v1.Capabilities{ + Add: []v1.Capability{"SYS_MODULE"}, + }, + RunAsUser: pointer.Int64(0), + SELinuxOptions: &v1.SELinuxOptions{ + Type: "spc_t", + }, + } + } + container := v1.Container{ Command: []string{"sleep", "infinity"}, Name: "module-loader", @@ -117,25 +150,16 @@ func (dc *daemonSetGenerator) SetDriverContainerAsDesired( Lifecycle: &v1.Lifecycle{ PostStart: &v1.LifecycleHandler{ Exec: &v1.ExecAction{ - Command: makeLoadCommand(mld.InTreeModuleToRemove, mld.Modprobe, mld.Name), + Command: lifecyclePostStartCommand, }, }, PreStop: &v1.LifecycleHandler{ Exec: &v1.ExecAction{ - Command: makeUnloadCommand(mld.Modprobe, mld.Name), + Command: lifecyclePreStopCommand, }, }, }, - SecurityContext: &v1.SecurityContext{ - AllowPrivilegeEscalation: pointer.Bool(false), - Capabilities: &v1.Capabilities{ - Add: []v1.Capability{"SYS_MODULE"}, - }, - RunAsUser: pointer.Int64(0), - SELinuxOptions: &v1.SELinuxOptions{ - Type: "spc_t", - }, - }, + SecurityContext: &securityContext, VolumeMounts: []v1.VolumeMount{ { Name: nodeLibModulesVolumeName, @@ -157,6 +181,14 @@ func (dc *daemonSetGenerator) SetDriverContainerAsDesired( }, } + for i := 0; i < len(mld.Volumes); i++ { + volumes = append(volumes, mld.Volumes[i]) + } + + for i := 0; i < len(mld.VolumeMounts); i++ { + container.VolumeMounts = append(container.VolumeMounts, mld.VolumeMounts[i]) + } + if fw := mld.Modprobe.FirmwarePath; fw != "" { firmwareVolume := v1.Volume{ Name: nodeVarLibFirmwareVolumeName, @@ -205,6 +237,11 @@ func (dc *daemonSetGenerator) SetDriverContainerAsDesired( container.VolumeMounts = append(container.VolumeMounts, softDepVolumeMount) } + enableHostNetwork := false + if mld.Modprobe.EnableHostNetwork { + enableHostNetwork = true + } + ds.Spec = appsv1.DaemonSetSpec{ Template: v1.PodTemplateSpec{ ObjectMeta: metav1.ObjectMeta{ @@ -213,6 +250,7 @@ func (dc *daemonSetGenerator) SetDriverContainerAsDesired( Annotations: modulesOrderAnnotations, }, Spec: v1.PodSpec{ + HostNetwork: enableHostNetwork, Containers: []v1.Container{container}, ImagePullSecrets: GetPodPullSecrets(mld.ImageRepoSecret), NodeSelector: nodeSelector, diff --git a/internal/module/kernelmapper.go b/internal/module/kernelmapper.go index 8fb555459..687118896 100644 --- a/internal/module/kernelmapper.go +++ b/internal/module/kernelmapper.go @@ -118,6 +118,10 @@ func (kh *kernelMapperHelper) prepareModuleLoaderData(mapping *kmmv1beta1.Kernel mld.InTreeModuleToRemove = mapping.InTreeModuleToRemove } + mld.VolumeMounts = mod.Spec.ModuleLoader.Container.VolumeMounts + mld.Volumes = mod.Spec.ModuleLoader.Volumes + mld.Privileged = mod.Spec.ModuleLoader.Container.Privileged + mld.KernelVersion = kernelVersion mld.Name = mod.Name mld.Namespace = mod.Namespace