ImageContentPolicy [config.openshift.io/v1]
Description
ImageContentPolicy 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 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).
Type
object
Required
spec
Specification
Property | Type | Description |
---|---|---|
|
| 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 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 |
| Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata | |
|
| spec holds user settable values for configuration |
.spec
Description
spec holds user settable values for configuration
Type
object
Property | Type | 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. To pull image from mirrors by tags, should set the “allowMirrorByTags”. Each “source” repository is treated independently; configurations for different “source” repositories don’t interact. If the “mirrors” is not specified, the image will continue to be pulled from the specified repository in the pull spec. 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 |
|
| RepositoryDigestMirrors holds cluster-wide information about how to handle mirrors in the registries config. |
.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. To pull image from mirrors by tags, should set the “allowMirrorByTags”. Each “source” repository is treated independently; configurations for different “source” repositories don’t interact. If the “mirrors” is not specified, the image will continue to be pulled from the specified repository in the pull spec. 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 mirrors in the registries config.
Type
object
Required
source
Property | Type | Description |
---|---|---|
|
| allowMirrorByTags if true, the mirrors can be used to pull the images that are referenced by their tags. Default is false, the mirrors only work when pulling the images that are referenced by their digests. Pulling images by tag can potentially yield different images, depending on which endpoint we pull from. Forcing digest-pulls for mirrors avoids that issue. |
|
| mirrors is zero or more repositories that may also contain the same images. If the “mirrors” is not specified, the image will continue to be pulled from the specified repository in the pull spec. No mirror will be configured. 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 is the repository that users refer to, e.g. in image pull specifications. |
API endpoints
The following API endpoints are available:
/apis/config.openshift.io/v1/imagecontentpolicies
DELETE
: delete collection of ImageContentPolicyGET
: list objects of kind ImageContentPolicyPOST
: create an ImageContentPolicy
/apis/config.openshift.io/v1/imagecontentpolicies/{name}
DELETE
: delete an ImageContentPolicyGET
: read the specified ImageContentPolicyPATCH
: partially update the specified ImageContentPolicyPUT
: replace the specified ImageContentPolicy
/apis/config.openshift.io/v1/imagecontentpolicies/{name}/status
GET
: read status of the specified ImageContentPolicyPATCH
: partially update status of the specified ImageContentPolicyPUT
: replace status of the specified ImageContentPolicy
/apis/config.openshift.io/v1/imagecontentpolicies
Parameter | Type | Description |
---|---|---|
|
| If ‘true’, then the output is pretty printed. |
HTTP method
DELETE
Description
delete collection of ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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. |
|
| 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. |
|
| A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
| A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
| limit is a maximum number of responses to return for a list call. If more items exist, the server will set the 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 sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
| Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
HTTP code | Reponse body |
---|---|
200 - OK | Status_v2 schema |
401 - Unauthorized | Empty |
HTTP method
GET
Description
list objects of kind ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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. |
|
| 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. |
|
| A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
| A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
| limit is a maximum number of responses to return for a list call. If more items exist, the server will set the 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 sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
| Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicyList schema |
401 - Unauthorized | Empty |
HTTP method
POST
Description
create an ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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 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. |
Parameter | Type | Description |
---|---|---|
| ImageContentPolicy schema |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
201 - Created | ImageContentPolicy schema |
202 - Accepted | ImageContentPolicy schema |
401 - Unauthorized | Empty |
/apis/config.openshift.io/v1/imagecontentpolicies/{name}
Parameter | Type | Description |
---|---|---|
|
| name of the ImageContentPolicy |
Parameter | Type | Description |
---|---|---|
|
| If ‘true’, then the output is pretty printed. |
HTTP method
DELETE
Description
delete an ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| 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. |
|
| 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. |
|
| 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. |
Parameter | Type | Description |
---|---|---|
| DeleteOptions_v2 schema |
HTTP code | Reponse body |
---|---|
200 - OK | Status_v2 schema |
202 - Accepted | Status_v2 schema |
401 - Unauthorized | Empty |
HTTP method
GET
Description
read the specified ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
401 - Unauthorized | Empty |
HTTP method
PATCH
Description
partially update the specified ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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 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. |
Parameter | Type | Description |
---|---|---|
| Patch schema |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
401 - Unauthorized | Empty |
HTTP method
PUT
Description
replace the specified ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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 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. |
Parameter | Type | Description |
---|---|---|
| ImageContentPolicy schema |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
201 - Created | ImageContentPolicy schema |
401 - Unauthorized | Empty |
/apis/config.openshift.io/v1/imagecontentpolicies/{name}/status
Parameter | Type | Description |
---|---|---|
|
| name of the ImageContentPolicy |
Parameter | Type | Description |
---|---|---|
|
| If ‘true’, then the output is pretty printed. |
HTTP method
GET
Description
read status of the specified ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
401 - Unauthorized | Empty |
HTTP method
PATCH
Description
partially update status of the specified ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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 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. |
Parameter | Type | Description |
---|---|---|
| Patch schema |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
401 - Unauthorized | Empty |
HTTP method
PUT
Description
replace status of the specified ImageContentPolicy
Parameter | Type | Description |
---|---|---|
|
| 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 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. |
Parameter | Type | Description |
---|---|---|
| ImageContentPolicy schema |
HTTP code | Reponse body |
---|---|
200 - OK | ImageContentPolicy schema |
201 - Created | ImageContentPolicy schema |
401 - Unauthorized | Empty |