ImageContentSourcePolicy [operator.openshift.io/v1alpha1] - Operator APIs | API reference

Specification
API endpoints

Description

ImageContentSourcePolicy holds cluster-wide information about how to handle registry mirror rules. When multiple policies are defined, the outcome of the behavior is defined on each field. Compatibility level 4: No compatibility is provided, the API can change at any point for any reason. These capabilities should not be used by applications needing long term support.

Type

object

Required

spec

Specification

Property Type Description

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

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

.spec

Description: spec holds user settable values for configuration
Type: object

Property Type Description

Property	Type	Description
`repositoryDigestMirrors`	`array`	repositoryDigestMirrors allows images referenced by image digests in pods to be pulled from alternative mirrored repository locations. The image pull specification provided to the pod will be compared to the source locations described in RepositoryDigestMirrors and the image may be pulled down from any of the mirrors in the list instead of the specified repository allowing administrators to choose a potentially faster mirror. Only image pull specifications that have an image digest will have this behavior applied to them - tags will continue to be pulled from the specified repository in the pull spec. Each “source” repository is treated independently; configurations for different “source” repositories don’t interact. When multiple policies are defined for the same “source” repository, the sets of defined mirrors will be merged together, preserving the relative order of the mirrors, if possible. For example, if policy A has mirrors `a, b, c` and policy B has mirrors `c, d, e`, the mirrors will be used in the order `a, b, c, d, e`. If the orders of mirror entries conflict (e.g. `a, b` vs. `b, a`) the configuration is not rejected but the resulting order is unspecified.
`repositoryDigestMirrors[]`	`object`	RepositoryDigestMirrors holds cluster-wide information about how to handle mirros in the registries config. Note: the mirrors only work when pulling the images that are referenced by their digests.

repositoryDigestMirrors

array

repositoryDigestMirrors allows images referenced by image digests in pods to be pulled from alternative mirrored repository locations. The image pull specification provided to the pod will be compared to the source locations described in RepositoryDigestMirrors and the image may be pulled down from any of the mirrors in the list instead of the specified repository allowing administrators to choose a potentially faster mirror. Only image pull specifications that have an image digest will have this behavior applied to them - tags will continue to be pulled from the specified repository in the pull spec. Each “source” repository is treated independently; configurations for different “source” repositories don’t interact. When multiple policies are defined for the same “source” repository, the sets of defined mirrors will be merged together, preserving the relative order of the mirrors, if possible. For example, if policy A has mirrors a, b, c and policy B has mirrors c, d, e, the mirrors will be used in the order a, b, c, d, e. If the orders of mirror entries conflict (e.g. a, b vs. b, a) the configuration is not rejected but the resulting order is unspecified.

repositoryDigestMirrors[]

object

RepositoryDigestMirrors holds cluster-wide information about how to handle mirros in the registries config. Note: the mirrors only work when pulling the images that are referenced by their digests.

.spec.repositoryDigestMirrors

Description: repositoryDigestMirrors allows images referenced by image digests in pods to be pulled from alternative mirrored repository locations. The image pull specification provided to the pod will be compared to the source locations described in RepositoryDigestMirrors and the image may be pulled down from any of the mirrors in the list instead of the specified repository allowing administrators to choose a potentially faster mirror. Only image pull specifications that have an image digest will have this behavior applied to them - tags will continue to be pulled from the specified repository in the pull spec. Each “source” repository is treated independently; configurations for different “source” repositories don’t interact. When multiple policies are defined for the same “source” repository, the sets of defined mirrors will be merged together, preserving the relative order of the mirrors, if possible. For example, if policy A has mirrors a, b, c and policy B has mirrors c, d, e, the mirrors will be used in the order a, b, c, d, e. If the orders of mirror entries conflict (e.g. a, b vs. b, a) the configuration is not rejected but the resulting order is unspecified.
Type: array

.spec.repositoryDigestMirrors[]

Description

RepositoryDigestMirrors holds cluster-wide information about how to handle mirros in the registries config. Note: the mirrors only work when pulling the images that are referenced by their digests.

Type

object

Required

source

Property Type Description

Property	Type	Description
`mirrors`	`array (string)`	mirrors is one or more repositories that may also contain the same images. The order of mirrors in this list is treated as the user’s desired priority, while source is by default considered lower priority than all mirrors. Other cluster configuration, including (but not limited to) other repositoryDigestMirrors objects, may impact the exact order mirrors are contacted in, or some mirrors may be contacted in parallel, so this should be considered a preference rather than a guarantee of ordering.
`source`	`string`	source is the repository that users refer to, e.g. in image pull specifications.

mirrors

array (string)

mirrors is one or more repositories that may also contain the same images. The order of mirrors in this list is treated as the user’s desired priority, while source is by default considered lower priority than all mirrors. Other cluster configuration, including (but not limited to) other repositoryDigestMirrors objects, may impact the exact order mirrors are contacted in, or some mirrors may be contacted in parallel, so this should be considered a preference rather than a guarantee of ordering.

source

string

source is the repository that users refer to, e.g. in image pull specifications.

API endpoints

The following API endpoints are available:

/apis/operator.openshift.io/v1alpha1/imagecontentsourcepolicies
- DELETE: delete collection of ImageContentSourcePolicy
- GET: list objects of kind ImageContentSourcePolicy
- POST: create an ImageContentSourcePolicy
/apis/operator.openshift.io/v1alpha1/imagecontentsourcepolicies/{name}
- DELETE: delete an ImageContentSourcePolicy
- GET: read the specified ImageContentSourcePolicy
- PATCH: partially update the specified ImageContentSourcePolicy
- PUT: replace the specified ImageContentSourcePolicy
/apis/operator.openshift.io/v1alpha1/imagecontentsourcepolicies/{name}/status
- GET: read status of the specified ImageContentSourcePolicy
- PATCH: partially update status of the specified ImageContentSourcePolicy
- PUT: replace status of the specified ImageContentSourcePolicy

/apis/operator.openshift.io/v1alpha1/imagecontentsourcepolicies

HTTP method: DELETE
Description: delete collection of ImageContentSourcePolicy

Table 1. HTTP responses
HTTP code	Reponse body
200 - OK	`Status` schema
401 - Unauthorized	Empty

HTTP method: GET
Description: list objects of kind ImageContentSourcePolicy

Table 2. HTTP responses
HTTP code	Reponse body
200 - OK	`ImageContentSourcePolicyList` schema
401 - Unauthorized	Empty

HTTP method: POST
Description: create an ImageContentSourcePolicy

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`	`ImageContentSourcePolicy` schema

Table 5. HTTP responses
HTTP code	Reponse body
200 - OK	`ImageContentSourcePolicy` schema
201 - Created	`ImageContentSourcePolicy` schema
202 - Accepted	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty

/apis/operator.openshift.io/v1alpha1/imagecontentsourcepolicies/{name}

Table 6. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the ImageContentSourcePolicy

HTTP method: DELETE
Description: delete an ImageContentSourcePolicy

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 ImageContentSourcePolicy

Table 9. HTTP responses
HTTP code	Reponse body
200 - OK	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty

HTTP method: PATCH
Description: partially update the specified ImageContentSourcePolicy

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	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty

HTTP method: PUT
Description: replace the specified ImageContentSourcePolicy

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`	`ImageContentSourcePolicy` schema

Table 14. HTTP responses
HTTP code	Reponse body
200 - OK	`ImageContentSourcePolicy` schema
201 - Created	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty

/apis/operator.openshift.io/v1alpha1/imagecontentsourcepolicies/{name}/status

Table 15. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the ImageContentSourcePolicy

HTTP method: GET
Description: read status of the specified ImageContentSourcePolicy

Table 16. HTTP responses
HTTP code	Reponse body
200 - OK	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty

HTTP method: PATCH
Description: partially update status of the specified ImageContentSourcePolicy

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	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty

HTTP method: PUT
Description: replace status of the specified ImageContentSourcePolicy

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`	`ImageContentSourcePolicy` schema

Table 21. HTTP responses
HTTP code	Reponse body
200 - OK	`ImageContentSourcePolicy` schema
201 - Created	`ImageContentSourcePolicy` schema
401 - Unauthorized	Empty