Description

ClusterOperator is the Custom Resource object which holds the current state of an operator. This object is used by operators to convey their state to the rest of the cluster.

Type

object

Required
  • spec

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 meta/v1

Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

.spec

object

spec hold the intent of how this operator should behave.

.status

object

status holds the information about the state of an operator. It is consistent with status information across the kube ecosystem.

.spec
Description

spec hold the intent of how this operator should behave.

Type

object

.status
Description

status holds the information about the state of an operator. It is consistent with status information across the kube ecosystem.

Type

object

Property Type Description

conditions

array

conditions describes the state of the operator’s reconciliation functionality.

conditions[]

object

ClusterOperatorStatusCondition represents the state of the operator’s reconciliation functionality.

extension

``

extension contains any additional status information specific to the operator which owns this status object.

relatedObjects

array

relatedObjects is a list of objects that are "interesting" or related to this operator. Common uses are: 1. the detailed resource driving the operator 2. operator namespaces 3. operand namespaces

relatedObjects[]

object

ObjectReference contains enough information to let you inspect or modify the referred object.

versions

array

versions is a slice of operand version tuples. Operators which manage multiple operands will have multiple entries in the array. If an operator is Available, it must have at least one entry. You must report the version of the operator itself with the name "operator".

versions[]

object

.status.conditions
Description

conditions describes the state of the operator's reconciliation functionality.

Type

array

.status.conditions[]
Description

ClusterOperatorStatusCondition represents the state of the operator's reconciliation functionality.

Type

object

Required
  • lastTransitionTime

  • status

  • type

Property Type Description

lastTransitionTime

string

lastTransitionTime is the time of the last update to the current status object.

message

string

message provides additional information about the current condition. This is only to be consumed by humans.

reason

string

reason is the reason for the condition’s last transition. Reasons are CamelCase

status

string

status of the condition, one of True, False, Unknown.

type

string

type specifies the state of the operator’s reconciliation functionality.

.status.relatedObjects
Description

relatedObjects is a list of objects that are "interesting" or related to this operator. Common uses are: 1. the detailed resource driving the operator 2. operator namespaces 3. operand namespaces

Type

array

.status.relatedObjects[]
Description

ObjectReference contains enough information to let you inspect or modify the referred object.

Type

object

Required
  • group

  • name

  • resource

Property Type Description

group

string

group of the referent.

name

string

name of the referent.

namespace

string

namespace of the referent.

resource

string

resource of the referent.

.status.versions
Description

versions is a slice of operand version tuples. Operators which manage multiple operands will have multiple entries in the array. If an operator is Available, it must have at least one entry. You must report the version of the operator itself with the name "operator".

Type

array

.status.versions[]
Description
Type

object

Required
  • name

  • version

Property Type Description

name

string

name is the name of the particular operand this version is for. It usually matches container images, not operators.

version

string

version indicates which version of a particular operand is currently being manage. It must always match the Available condition. If 1.0.0 is Available, then this must indicate 1.0.0 even if the operator is trying to rollout 1.1.0

API endpoints

The following API endpoints are available:

  • /apis/config.openshift.io/v1/clusteroperators

    • DELETE: delete collection of ClusterOperator

    • GET: list objects of kind ClusterOperator

    • POST: create a ClusterOperator

  • /apis/config.openshift.io/v1/clusteroperators/{name}

    • DELETE: delete a ClusterOperator

    • GET: read the specified ClusterOperator

    • PATCH: partially update the specified ClusterOperator

    • PUT: replace the specified ClusterOperator

  • /apis/config.openshift.io/v1/clusteroperators/{name}/status

    • GET: read status of the specified ClusterOperator

    • PATCH: partially update status of the specified ClusterOperator

    • PUT: replace status of the specified ClusterOperator

/apis/config.openshift.io/v1/clusteroperators

Table 1. Global guery parameters
Parameter Type Description

pretty

string

If 'true', then the output is pretty printed.

HTTP method

DELETE

Description

delete collection of ClusterOperator

Table 2. Query parameters
Parameter Type Description

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. If the feature gate WatchBookmarks is not enabled in apiserver, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

resourceVersion

string

When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Table 3. HTTP responses
HTTP code Reponse body

200 - OK

Status meta/v1

401 - Unauthorized

Empty

HTTP method

GET

Description

list objects of kind ClusterOperator

Table 4. Query parameters
Parameter Type Description

allowWatchBookmarks

boolean

allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. If the feature gate WatchBookmarks is not enabled in apiserver, this field is ignored.

continue

string

The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key".

This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications.

fieldSelector

string

A selector to restrict the list of returned objects by their fields. Defaults to everything.

labelSelector

string

A selector to restrict the list of returned objects by their labels. Defaults to everything.

limit

integer

limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true.

The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned.

resourceVersion

string

When specified with a watch call, shows changes that occur after that particular version of a resource. Defaults to changes from the beginning of history. When specified for list: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

timeoutSeconds

integer

Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity.

watch

boolean

Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion.

Table 5. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperatorList config.openshift.io/v1

401 - Unauthorized

Empty

HTTP method

POST

Description

create a ClusterOperator

Table 6. 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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

Table 7. Body parameters
Parameter Type Description

body

ClusterOperator config.openshift.io/v1

Table 8. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

201 - Created

ClusterOperator config.openshift.io/v1

202 - Accepted

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty

/apis/config.openshift.io/v1/clusteroperators/{name}

Table 9. Global path parameters
Parameter Type Description

name

string

name of the ClusterOperator

Table 10. Global guery parameters
Parameter Type Description

pretty

string

If 'true', then the output is pretty printed.

HTTP method

DELETE

Description

delete a ClusterOperator

Table 11. 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

gracePeriodSeconds

integer

The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately.

orphanDependents

boolean

Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. Either this field or PropagationPolicy may be set, but not both.

propagationPolicy

string

Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground.

Table 12. Body parameters
Parameter Type Description

body

DeleteOptions meta/v1

Table 13. HTTP responses
HTTP code Reponse body

200 - OK

Status meta/v1

202 - Accepted

Status meta/v1

401 - Unauthorized

Empty

HTTP method

GET

Description

read the specified ClusterOperator

Table 14. Query parameters
Parameter Type Description

resourceVersion

string

When specified: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

Table 15. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update the specified ClusterOperator

Table 16. 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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

Table 17. Body parameters
Parameter Type Description

body

Patch meta/v1

Table 18. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace the specified ClusterOperator

Table 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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

Table 20. Body parameters
Parameter Type Description

body

ClusterOperator config.openshift.io/v1

Table 21. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

201 - Created

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty

/apis/config.openshift.io/v1/clusteroperators/{name}/status

Table 22. Global path parameters
Parameter Type Description

name

string

name of the ClusterOperator

Table 23. Global guery parameters
Parameter Type Description

pretty

string

If 'true', then the output is pretty printed.

HTTP method

GET

Description

read status of the specified ClusterOperator

Table 24. Query parameters
Parameter Type Description

resourceVersion

string

When specified: - if unset, then the result is returned from remote storage based on quorum-read flag; - if it's 0, then we simply return what we currently have in cache, no guarantee; - if set to non zero, then the result is at least as fresh as given rv.

Table 25. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update status of the specified ClusterOperator

Table 26. 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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

Table 27. Body parameters
Parameter Type Description

body

Patch meta/v1

Table 28. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace status of the specified ClusterOperator

Table 29. 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

fieldManager

string

fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint.

Table 30. Body parameters
Parameter Type Description

body

ClusterOperator config.openshift.io/v1

Table 31. HTTP responses
HTTP code Reponse body

200 - OK

ClusterOperator config.openshift.io/v1

201 - Created

ClusterOperator config.openshift.io/v1

401 - Unauthorized

Empty