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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

ContainerRuntimeConfigSpec defines the desired state of ContainerRuntimeConfig

status

object

ContainerRuntimeConfigStatus defines the observed state of a ContainerRuntimeConfig

.spec

Description

ContainerRuntimeConfigSpec defines the desired state of ContainerRuntimeConfig

Type

object

Required
  • containerRuntimeConfig

Property Type Description

containerRuntimeConfig

object

ContainerRuntimeConfiguration defines the tuneables of the container runtime

machineConfigPoolSelector

object

MachineConfigPoolSelector selects which pools the ContainerRuntimeConfig shoud apply to. A nil selector will result in no pools being selected.

.spec.containerRuntimeConfig

Description

ContainerRuntimeConfiguration defines the tuneables of the container runtime

Type

object

Property Type Description

defaultRuntime

string

defaultRuntime is the name of the OCI runtime to be used as the default.

logLevel

string

logLevel specifies the verbosity of the logs based on the level it is set to. Options are fatal, panic, error, warn, info, and debug.

logSizeMax

integer-or-string

logSizeMax specifies the Maximum size allowed for the container log file. Negative numbers indicate that no size limit is imposed. If it is positive, it must be >= 8192 to match/exceed conmon’s read buffer.

overlaySize

integer-or-string

overlaySize specifies the maximum size of a container image. This flag can be used to set quota on the size of container images. (default: 10GB)

pidsLimit

integer

pidsLimit specifies the maximum number of processes allowed in a container

.spec.machineConfigPoolSelector

Description

MachineConfigPoolSelector selects which pools the ContainerRuntimeConfig shoud apply to. A nil selector will result in no pools being selected.

Type

object

Property Type Description

matchExpressions

array

matchExpressions is a list of label selector requirements. The requirements are ANDed.

matchExpressions[]

object

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

matchLabels

object (string)

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.

.spec.machineConfigPoolSelector.matchExpressions

Description

matchExpressions is a list of label selector requirements. The requirements are ANDed.

Type

array

.spec.machineConfigPoolSelector.matchExpressions[]

Description

A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.

Type

object

Required
  • key

  • operator

Property Type Description

key

string

key is the label key that the selector applies to.

operator

string

operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.

values

array (string)

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.

.status

Description

ContainerRuntimeConfigStatus defines the observed state of a ContainerRuntimeConfig

Type

object

Property Type Description

conditions

array

conditions represents the latest available observations of current state.

conditions[]

object

ContainerRuntimeConfigCondition defines the state of the ContainerRuntimeConfig

observedGeneration

integer

observedGeneration represents the generation observed by the controller.

.status.conditions

Description

conditions represents the latest available observations of current state.

Type

array

.status.conditions[]

Description

ContainerRuntimeConfigCondition defines the state of the ContainerRuntimeConfig

Type

object

Property Type Description

lastTransitionTime

``

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 PascalCase

status

string

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

type

string

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

API endpoints

The following API endpoints are available:

  • /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs

    • DELETE: delete collection of ContainerRuntimeConfig

    • GET: list objects of kind ContainerRuntimeConfig

    • POST: create a ContainerRuntimeConfig

  • /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name}

    • DELETE: delete a ContainerRuntimeConfig

    • GET: read the specified ContainerRuntimeConfig

    • PATCH: partially update the specified ContainerRuntimeConfig

    • PUT: replace the specified ContainerRuntimeConfig

  • /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name}/status

    • GET: read status of the specified ContainerRuntimeConfig

    • PATCH: partially update status of the specified ContainerRuntimeConfig

    • PUT: replace status of the specified ContainerRuntimeConfig

/apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs

HTTP method

DELETE

Description

delete collection of ContainerRuntimeConfig

Table 1. HTTP responses
HTTP code Reponse body

200 - OK

Status schema

401 - Unauthorized

Empty

HTTP method

GET

Description

list objects of kind ContainerRuntimeConfig

Table 2. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfigList schema

401 - Unauthorized

Empty

HTTP method

POST

Description

create a ContainerRuntimeConfig

Table 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 4. Body parameters
Parameter Type Description

body

ContainerRuntimeConfig schema

Table 5. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

201 - Created

ContainerRuntimeConfig schema

202 - Accepted

ContainerRuntimeConfig schema

401 - Unauthorized

Empty

/apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name}

Table 6. Global path parameters
Parameter Type Description

name

string

name of the ContainerRuntimeConfig

HTTP method

DELETE

Description

delete a ContainerRuntimeConfig

Table 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 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 ContainerRuntimeConfig

Table 9. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update the specified ContainerRuntimeConfig

Table 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 11. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace the specified ContainerRuntimeConfig

Table 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 13. Body parameters
Parameter Type Description

body

ContainerRuntimeConfig schema

Table 14. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

201 - Created

ContainerRuntimeConfig schema

401 - Unauthorized

Empty

/apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name}/status

Table 15. Global path parameters
Parameter Type Description

name

string

name of the ContainerRuntimeConfig

HTTP method

GET

Description

read status of the specified ContainerRuntimeConfig

Table 16. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

401 - Unauthorized

Empty

HTTP method

PATCH

Description

partially update status of the specified ContainerRuntimeConfig

Table 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 18. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

401 - Unauthorized

Empty

HTTP method

PUT

Description

replace status of the specified ContainerRuntimeConfig

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

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 20. Body parameters
Parameter Type Description

body

ContainerRuntimeConfig schema

Table 21. HTTP responses
HTTP code Reponse body

200 - OK

ContainerRuntimeConfig schema

201 - Created

ContainerRuntimeConfig schema

401 - Unauthorized

Empty