LocalSubjectAccessReview [authorization.k8s.io/v1]
LocalSubjectAccessReview checks whether or not a user or group can perform an action in a given namespace. Having a namespace scoped resource makes it much easier to grant namespace scoped policy that includes permissions checking.
Type
Required
.spec
Description
SubjectAccessReviewSpec is a description of the access request. Exactly one of ResourceAuthorizationAttributes and NonResourceAuthorizationAttributes must be set
Type
object
Property | Type | Description |
---|---|---|
|
| Extra corresponds to the user.Info.GetExtra() method from the authenticator. Since that is input to the authorizer it needs a reflection here. |
|
| |
|
| Groups is the groups you’re testing for. |
|
| NonResourceAttributes includes the authorization attributes available for non-resource requests to the Authorizer interface |
|
| ResourceAttributes includes the authorization attributes available for resource requests to the Authorizer interface |
| UID information about the requesting user. | |
| User is the user you’re testing for. If you specify “User” but not “Groups”, then is it interpreted as “What if User were not a member of any groups |
.spec.extra
Description
Extra corresponds to the user.Info.GetExtra() method from the authenticator. Since that is input to the authorizer it needs a reflection here.
Type
object
.spec.nonResourceAttributes
Description
NonResourceAttributes includes the authorization attributes available for non-resource requests to the Authorizer interface
Type
object
Property | Type | Description |
---|---|---|
|
| Path is the URL path of the request |
|
| Verb is the standard HTTP verb |
.spec.resourceAttributes
Description
ResourceAttributes includes the authorization attributes available for resource requests to the Authorizer interface
Type
object
.status
Description
SubjectAccessReviewStatus
Type
Required
allowed
Property | Type | Description |
---|---|---|
|
| Allowed is required. True if the action would be allowed, false otherwise. |
|
| Denied is optional. True if the action would be denied, otherwise false. If both allowed is false and denied is false, then the authorizer has no opinion on whether to authorize the action. Denied may not be true if Allowed is true. |
|
| EvaluationError is an indication that some error occurred during the authorization check. It is entirely possible to get an error and be able to continue determine authorization status in spite of it. For instance, RBAC can be missing a role, but enough roles are still present and bound to reason about the request. |
|
| Reason is optional. It indicates why a request was allowed or denied. |
API endpoints
The following API endpoints are available:
Parameter | Type | Description |
---|---|---|
|
| object name and auth scope, such as for teams and projects |
HTTP method
POST
Description
create a LocalSubjectAccessReview
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |