Chapter 9. CSISnapshotController [operator.openshift.io/v1] Description CSISnapshotController provides a means to configure an operator to manage the CSI snapshots. cluster is the canonical name. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer). Type object Required spec 9.1. 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's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata spec object spec holds user settable values for configuration status object status holds observed values from the cluster. They may not be overridden. 9.1.1. .spec Description spec holds user settable values for configuration Type object Property Type Description logLevel string logLevel is an intent based logging for an overall component. It does not give fine grained control, but it is a simple way to manage coarse grained logging choices that operators have to interpret for their operands. Valid values are: "Normal", "Debug", "Trace", "TraceAll". Defaults to "Normal". managementState string managementState indicates whether and how the operator should manage the component observedConfig `` observedConfig holds a sparse config that controller has observed from the cluster state. It exists in spec because it is an input to the level for the operator operatorLogLevel string operatorLogLevel is an intent based logging for the operator itself. It does not give fine grained control, but it is a simple way to manage coarse grained logging choices that operators have to interpret for themselves. Valid values are: "Normal", "Debug", "Trace", "TraceAll". Defaults to "Normal". unsupportedConfigOverrides `` unsupportedConfigOverrides overrides the final configuration that was computed by the operator. Red Hat does not support the use of this field. Misuse of this field could lead to unexpected behavior or conflict with other configuration options. Seek guidance from the Red Hat support before using this field. Use of this property blocks cluster upgrades, it must be removed before upgrading your cluster. 9.1.2. .status Description status holds observed values from the cluster. They may not be overridden. Type object Property Type Description conditions array conditions is a list of conditions and their status conditions[] object OperatorCondition is just the standard condition fields. generations array generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction. generations[] object GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made. latestAvailableRevision integer latestAvailableRevision is the deploymentID of the most recent deployment observedGeneration integer observedGeneration is the last generation change you've dealt with readyReplicas integer readyReplicas indicates how many replicas are ready and at the desired state version string version is the level this availability applies to 9.1.3. .status.conditions Description conditions is a list of conditions and their status Type array 9.1.4. .status.conditions[] Description OperatorCondition is just the standard condition fields. Type object Required lastTransitionTime status type Property Type Description lastTransitionTime string lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable. message string reason string status string status of the condition, one of True, False, Unknown. type string type of condition in CamelCase or in foo.example.com/CamelCase. 9.1.5. .status.generations Description generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction. Type array 9.1.6. .status.generations[] Description GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made. Type object Required group name namespace resource Property Type Description group string group is the group of the thing you're tracking hash string hash is an optional field set for resources without generation that are content sensitive like secrets and configmaps lastGeneration integer lastGeneration is the last generation of the workload controller involved name string name is the name of the thing you're tracking namespace string namespace is where the thing you're tracking is resource string resource is the resource type of the thing you're tracking 9.2. API endpoints The following API endpoints are available: /apis/operator.openshift.io/v1/csisnapshotcontrollers DELETE : delete collection of CSISnapshotController GET : list objects of kind CSISnapshotController POST : create a CSISnapshotController /apis/operator.openshift.io/v1/csisnapshotcontrollers/{name} DELETE : delete a CSISnapshotController GET : read the specified CSISnapshotController PATCH : partially update the specified CSISnapshotController PUT : replace the specified CSISnapshotController /apis/operator.openshift.io/v1/csisnapshotcontrollers/{name}/status GET : read status of the specified CSISnapshotController PATCH : partially update status of the specified CSISnapshotController PUT : replace status of the specified CSISnapshotController 9.2.1. /apis/operator.openshift.io/v1/csisnapshotcontrollers HTTP method DELETE Description delete collection of CSISnapshotController Table 9.1. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list objects of kind CSISnapshotController Table 9.2. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotControllerList schema 401 - Unauthorized Empty HTTP method POST Description create a CSISnapshotController Table 9.3. 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 9.4. Body parameters Parameter Type Description body CSISnapshotController schema Table 9.5. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 201 - Created CSISnapshotController schema 202 - Accepted CSISnapshotController schema 401 - Unauthorized Empty 9.2.2. /apis/operator.openshift.io/v1/csisnapshotcontrollers/{name} Table 9.6. Global path parameters Parameter Type Description name string name of the CSISnapshotController HTTP method DELETE Description delete a CSISnapshotController Table 9.7. 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 9.8. HTTP responses HTTP code Reponse body 200 - OK Status schema 202 - Accepted Status schema 401 - Unauthorized Empty HTTP method GET Description read the specified CSISnapshotController Table 9.9. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified CSISnapshotController Table 9.10. 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 9.11. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified CSISnapshotController Table 9.12. 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 9.13. Body parameters Parameter Type Description body CSISnapshotController schema Table 9.14. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 201 - Created CSISnapshotController schema 401 - Unauthorized Empty 9.2.3. /apis/operator.openshift.io/v1/csisnapshotcontrollers/{name}/status Table 9.15. Global path parameters Parameter Type Description name string name of the CSISnapshotController HTTP method GET Description read status of the specified CSISnapshotController Table 9.16. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 401 - Unauthorized Empty HTTP method PATCH Description partially update status of the specified CSISnapshotController Table 9.17. 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 9.18. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 401 - Unauthorized Empty HTTP method PUT Description replace status of the specified CSISnapshotController Table 9.19. 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 9.20. Body parameters Parameter Type Description body CSISnapshotController schema Table 9.21. HTTP responses HTTP code Reponse body 200 - OK CSISnapshotController schema 201 - Created CSISnapshotController schema 401 - Unauthorized Empty

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