Chapter 10. VolumeAttachment [storage.k8s.io/v1] Description VolumeAttachment captures the intent to attach or detach the specified volume to/from the specified node. VolumeAttachment objects are non-namespaced. Type object Required spec 10.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources kind string Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds metadata ObjectMeta Standard object metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata spec object VolumeAttachmentSpec is the specification of a VolumeAttachment request. status object VolumeAttachmentStatus is the status of a VolumeAttachment request. 10.1.1. .spec Description VolumeAttachmentSpec is the specification of a VolumeAttachment request. Type object Required attacher source nodeName Property Type Description attacher string attacher indicates the name of the volume driver that MUST handle this request. This is the name returned by GetPluginName(). nodeName string nodeName represents the node that the volume should be attached to. source object VolumeAttachmentSource represents a volume that should be attached. Right now only PersistenVolumes can be attached via external attacher, in future we may allow also inline volumes in pods. Exactly one member can be set. 10.1.2. .spec.source Description VolumeAttachmentSource represents a volume that should be attached. Right now only PersistenVolumes can be attached via external attacher, in future we may allow also inline volumes in pods. Exactly one member can be set. Type object Property Type Description inlineVolumeSpec PersistentVolumeSpec inlineVolumeSpec contains all the information necessary to attach a persistent volume defined by a pod's inline VolumeSource. This field is populated only for the CSIMigration feature. It contains translated fields from a pod's inline VolumeSource to a PersistentVolumeSpec. This field is beta-level and is only honored by servers that enabled the CSIMigration feature. persistentVolumeName string persistentVolumeName represents the name of the persistent volume to attach. 10.1.3. .status Description VolumeAttachmentStatus is the status of a VolumeAttachment request. Type object Required attached Property Type Description attachError object VolumeError captures an error encountered during a volume operation. attached boolean attached indicates the volume is successfully attached. This field must only be set by the entity completing the attach operation, i.e. the external-attacher. attachmentMetadata object (string) attachmentMetadata is populated with any information returned by the attach operation, upon successful attach, that must be passed into subsequent WaitForAttach or Mount calls. This field must only be set by the entity completing the attach operation, i.e. the external-attacher. detachError object VolumeError captures an error encountered during a volume operation. 10.1.4. .status.attachError Description VolumeError captures an error encountered during a volume operation. Type object Property Type Description message string message represents the error encountered during Attach or Detach operation. This string may be logged, so it should not contain sensitive information. time Time time represents the time the error was encountered. 10.1.5. .status.detachError Description VolumeError captures an error encountered during a volume operation. Type object Property Type Description message string message represents the error encountered during Attach or Detach operation. This string may be logged, so it should not contain sensitive information. time Time time represents the time the error was encountered. 10.2. API endpoints The following API endpoints are available: /apis/storage.k8s.io/v1/volumeattachments DELETE : delete collection of VolumeAttachment GET : list or watch objects of kind VolumeAttachment POST : create a VolumeAttachment /apis/storage.k8s.io/v1/watch/volumeattachments GET : watch individual changes to a list of VolumeAttachment. deprecated: use the 'watch' parameter with a list operation instead. /apis/storage.k8s.io/v1/volumeattachments/{name} DELETE : delete a VolumeAttachment GET : read the specified VolumeAttachment PATCH : partially update the specified VolumeAttachment PUT : replace the specified VolumeAttachment /apis/storage.k8s.io/v1/watch/volumeattachments/{name} GET : watch changes to an object of kind VolumeAttachment. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. /apis/storage.k8s.io/v1/volumeattachments/{name}/status GET : read status of the specified VolumeAttachment PATCH : partially update status of the specified VolumeAttachment PUT : replace status of the specified VolumeAttachment 10.2.1. /apis/storage.k8s.io/v1/volumeattachments HTTP method DELETE Description delete collection of VolumeAttachment Table 10.1. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 10.2. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list or watch objects of kind VolumeAttachment Table 10.3. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachmentList schema 401 - Unauthorized Empty HTTP method POST Description create a VolumeAttachment Table 10.4. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 10.5. Body parameters Parameter Type Description body VolumeAttachment schema Table 10.6. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 201 - Created VolumeAttachment schema 202 - Accepted VolumeAttachment schema 401 - Unauthorized Empty 10.2.2. /apis/storage.k8s.io/v1/watch/volumeattachments HTTP method GET Description watch individual changes to a list of VolumeAttachment. deprecated: use the 'watch' parameter with a list operation instead. Table 10.7. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 10.2.3. /apis/storage.k8s.io/v1/volumeattachments/{name} Table 10.8. Global path parameters Parameter Type Description name string name of the VolumeAttachment HTTP method DELETE Description delete a VolumeAttachment Table 10.9. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 10.10. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 202 - Accepted VolumeAttachment schema 401 - Unauthorized Empty HTTP method GET Description read the specified VolumeAttachment Table 10.11. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified VolumeAttachment Table 10.12. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 10.13. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 201 - Created VolumeAttachment schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified VolumeAttachment Table 10.14. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 10.15. Body parameters Parameter Type Description body VolumeAttachment schema Table 10.16. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 201 - Created VolumeAttachment schema 401 - Unauthorized Empty 10.2.4. /apis/storage.k8s.io/v1/watch/volumeattachments/{name} Table 10.17. Global path parameters Parameter Type Description name string name of the VolumeAttachment HTTP method GET Description watch changes to an object of kind VolumeAttachment. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter. Table 10.18. HTTP responses HTTP code Reponse body 200 - OK WatchEvent schema 401 - Unauthorized Empty 10.2.5. /apis/storage.k8s.io/v1/volumeattachments/{name}/status Table 10.19. Global path parameters Parameter Type Description name string name of the VolumeAttachment HTTP method GET Description read status of the specified VolumeAttachment Table 10.20. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 401 - Unauthorized Empty HTTP method PATCH Description partially update status of the specified VolumeAttachment Table 10.21. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 10.22. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 201 - Created VolumeAttachment schema 401 - Unauthorized Empty HTTP method PUT Description replace status of the specified VolumeAttachment Table 10.23. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 10.24. Body parameters Parameter Type Description body VolumeAttachment schema Table 10.25. HTTP responses HTTP code Reponse body 200 - OK VolumeAttachment schema 201 - Created VolumeAttachment schema 401 - Unauthorized Empty

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