FlowSchema v1beta2

• apiVersion: flowcontrol.apiserver.k8s.io/v1beta2

• kind: FlowSchema

• metadata (

  metadata is the standard object's metadata. More info:

• spec (

  spec is the specification of the desired behavior of a FlowSchema. More info:

• status (

  status is the current status of a FlowSchema. More info:

• priorityLevelConfiguration (PriorityLevelConfigurationReference), required

  priorityLevelConfiguration should reference a PriorityLevelConfiguration in the cluster. If the reference cannot be resolved, the FlowSchema will be ignored and marked as invalid in its status. Required.

  PriorityLevelConfigurationReference contains information that points to the "request-priority" being used.

  • priorityLevelConfiguration.name (string), required

    name is the name of the priority level configuration being referenced Required.

• distinguisherMethod (FlowDistinguisherMethod)

  distinguisherMethod defines how to compute the flow distinguisher for requests that match this schema. nil specifies that the distinguisher is disabled and thus will always be the empty string.

  FlowDistinguisherMethod specifies the method of a flow distinguisher.

  • distinguisherMethod.type (string), required

    type is the type of flow distinguisher method The supported types are "ByUser" and "ByNamespace". Required.

• matchingPrecedence (int32)

  matchingPrecedence is used to choose among the FlowSchemas that match a given request. The chosen FlowSchema is among those with the numerically lowest (which we take to be logically highest) MatchingPrecedence. Each MatchingPrecedence value must be ranged in [1,10000]. Note that if the precedence is not specified, it will be set to 1000 as default.

• rules ([]PolicyRulesWithSubjects)

  Atomic: will be replaced during a merge

  rules describes which requests will match this flow schema. This FlowSchema matches a request if and only if at least one member of rules matches the request. if it is an empty slice, there will be no requests matching the FlowSchema.

  PolicyRulesWithSubjects prescribes a test that applies to a request to an apiserver. The test considers the subject making the request, the verb being requested, and the resource to be acted upon. This PolicyRulesWithSubjects matches a request if and only if both (a) at least one member of subjects matches the request and (b) at least one member of resourceRules or nonResourceRules matches the request.

  • rules.subjects ([]Subject), required

    Atomic: will be replaced during a merge

    subjects is the list of normal user, serviceaccount, or group that this rule cares about. There must be at least one member in this slice. A slice that includes both the system:authenticated and system:unauthenticated user groups matches every request. Required.

    Subject matches the originator of a request, as identified by the request authentication system. There are three ways of matching an originator; by user, group, or service account.

    • rules.subjects.kind (string), required

      kind indicates which one of the other fields is non-empty. Required

    • rules.subjects.group (GroupSubject)

      group matches based on user group name.

      GroupSubject holds detailed information for group-kind subject.

      • rules.subjects.group.name (string), required

        name is the user group that matches, or "*" to match all user groups. See

    • rules.subjects.serviceAccount (ServiceAccountSubject)

      serviceAccount matches ServiceAccounts.

      ServiceAccountSubject holds detailed information for service-account-kind subject.

      • rules.subjects.serviceAccount.name (string), required

        name is the name of matching ServiceAccount objects, or "*" to match regardless of name. Required.

      • rules.subjects.serviceAccount.namespace (string), required

        namespace is the namespace of matching ServiceAccount objects. Required.

    • rules.subjects.user (UserSubject)

      user matches based on username.

      UserSubject holds detailed information for user-kind subject.

      • rules.subjects.user.name (string), required

        name is the username that matches, or "*" to match all usernames. Required.

  • rules.nonResourceRules ([]NonResourcePolicyRule)

    Atomic: will be replaced during a merge

    nonResourceRules is a list of NonResourcePolicyRules that identify matching requests according to their verb and the target non-resource URL.

    NonResourcePolicyRule is a predicate that matches non-resource requests according to their verb and the target non-resource URL. A NonResourcePolicyRule matches a request if and only if both (a) at least one member of verbs matches the request and (b) at least one member of nonResourceURLs matches the request.

    • rules.nonResourceRules.nonResourceURLs ([]string), required

      Set: unique values will be kept during a merge

      nonResourceURLs is a set of url prefixes that a user should have access to and may not be empty. For example:

      • "/healthz" is legal
      • "/hea*" is illegal
      • "/hea" is legal but matches nothing
      • "/hea/*" also matches nothing
      • "/healthz/" matches all per-component health checks. "" matches all non-resource urls. if it is present, it must be the only entry. Required.

    • rules.nonResourceRules.verbs ([]string), required

      Set: unique values will be kept during a merge

      verbs is a list of matching verbs and may not be empty. "*" matches all verbs. If it is present, it must be the only entry. Required.

  • rules.resourceRules ([]ResourcePolicyRule)

    Atomic: will be replaced during a merge

    resourceRules is a slice of ResourcePolicyRules that identify matching requests according to their verb and the target resource. At least one of resourceRules and nonResourceRules has to be non-empty.

    ResourcePolicyRule is a predicate that matches some resource requests, testing the request's verb and the target resource. A ResourcePolicyRule matches a resource request if and only if: (a) at least one member of verbs matches the request, (b) at least one member of apiGroups matches the request, (c) at least one member of resources matches the request, and (d) either (d1) the request does not specify a namespace (i.e., Namespace=="") and clusterScope is true or (d2) the request specifies a namespace and least one member of namespaces matches the request's namespace.

    • rules.resourceRules.apiGroups ([]string), required

      Set: unique values will be kept during a merge

      apiGroups is a list of matching API groups and may not be empty. "*" matches all API groups and, if present, must be the only entry. Required.

    • rules.resourceRules.resources ([]string), required

      Set: unique values will be kept during a merge

      resources is a list of matching resources (i.e., lowercase and plural) with, if desired, subresource. For example, [ "services", "nodes/status" ]. This list may not be empty. "*" matches all resources and, if present, must be the only entry. Required.

    • rules.resourceRules.verbs ([]string), required

      Set: unique values will be kept during a merge

      verbs is a list of matching verbs and may not be empty. "*" matches all verbs and, if present, must be the only entry. Required.

    • rules.resourceRules.clusterScope (boolean)

      clusterScope indicates whether to match requests that do not specify a namespace (which happens either because the resource is not namespaced or the request targets all namespaces). If this field is omitted or false then the namespaces field must contain a non-empty list.

    • rules.resourceRules.namespaces ([]string)

      Set: unique values will be kept during a merge

      namespaces is a list of target namespaces that restricts matches. A request that specifies a target namespace matches only if either (a) this list contains that target namespace or (b) this list contains "". Note that "" matches any specified namespace but does not match a request that does not specify a namespace (see the clusterScope field for that). This list may be empty, but only if clusterScope is true.

FlowSchemaStatus

FlowSchemaStatus represents the current state of a FlowSchema.

• conditions ([]FlowSchemaCondition)

  Map: unique values on key type will be kept during a merge

  conditions is a list of the current states of FlowSchema.

  FlowSchemaCondition describes conditions for a FlowSchema.

  • conditions.lastTransitionTime (Time)

    lastTransitionTime is the last time the condition transitioned from one status to another.

    Time is a wrapper around time.Time which supports correct marshaling to YAML and JSON. Wrappers are provided for many of the factory methods that the time package offers.

  • conditions.message (string)

    message is a human-readable message indicating details about last transition.

  • conditions.reason (string)

    reason is a unique, one-word, CamelCase reason for the condition's last transition.

  • conditions.status (string)

    status is the status of the condition. Can be True, False, Unknown. Required.

  • conditions.type (string)

    type is the type of the condition. Required.

FlowSchemaList

FlowSchemaList is a list of FlowSchema objects.

• apiVersion: flowcontrol.apiserver.k8s.io/v1beta2

• kind: FlowSchemaList

• metadata (

  metadata is the standard list metadata. More info:

• items ([]

  items is a list of FlowSchemas.

• name (in path): string, required

  name of the FlowSchema

• pretty (in query): string

200 (

401: Unauthorized

• name (in path): string, required

  name of the FlowSchema

• pretty (in query): string

200 (

401: Unauthorized

• allowWatchBookmarks (in query): boolean

• continue (in query): string

• fieldSelector (in query): string

• labelSelector (in query): string

• limit (in query): integer

• pretty (in query): string

• resourceVersion (in query): string

• resourceVersionMatch (in query): string

• timeoutSeconds (in query): integer

• watch (in query): boolean

200 (

401: Unauthorized

• body:

• dryRun (in query): string

• fieldManager (in query): string

• fieldValidation (in query): string

• pretty (in query): string

200 (

201 (

202 (

401: Unauthorized

• name (in path): string, required

  name of the FlowSchema

• body:

• dryRun (in query): string

• fieldManager (in query): string

• fieldValidation (in query): string

• pretty (in query): string

200 (

201 (

401: Unauthorized

• name (in path): string, required

  name of the FlowSchema

• body:

• dryRun (in query): string

• fieldManager (in query): string

• fieldValidation (in query): string

• pretty (in query): string

200 (

201 (

401: Unauthorized

• name (in path): string, required

  name of the FlowSchema

• body:

• dryRun (in query): string

• fieldManager (in query): string

• fieldValidation (in query): string

• force (in query): boolean

• pretty (in query): string

200 (

201 (

401: Unauthorized

• name (in path): string, required

  name of the FlowSchema

• body:

• dryRun (in query): string

• fieldManager (in query): string

• fieldValidation (in query): string

• force (in query): boolean

• pretty (in query): string

200 (

201 (

401: Unauthorized

• name (in path): string, required

  name of the FlowSchema

• body:

• dryRun (in query): string

• gracePeriodSeconds (in query): integer

• pretty (in query): string

• propagationPolicy (in query): string

200 (

202 (

401: Unauthorized

• body:

• continue (in query): string

• dryRun (in query): string

• fieldSelector (in query): string

• gracePeriodSeconds (in query): integer

• labelSelector (in query): string

• limit (in query): integer

• pretty (in query): string

• propagationPolicy (in query): string

• resourceVersion (in query): string

• resourceVersionMatch (in query): string

• timeoutSeconds (in query): integer

200 (

401: Unauthorized