Gatekeeper#

Gatekeeper - реализация Open Policy Agent (OPA) для DropApp, которая работает в качестве webhook для валидации манифестов. Этот инструмент предназначен для аудита и автоматического применения к ресурсам DropApp политик безопасности, написанных на языке Rego.

Gatekeeper встраивается между сервером API DropApp и OPA, принимает все поступающие в кластер запросы и в реальном времени проверяет их на соответствие предварительно настроенным политикам безопасности.

Gatekeeper применяется с помощью флага командной строки --operation. Чтобы включить несколько опций, примените этот флаг несколько раз. Если флаг --operation не указан, все функции будут включены по умолчанию.

Список поддерживаемых операций:

  • Validating Webhook поддерживается флагом --operation key: webhook. Эта операция обслуживает проверяющий webhook, который API-сервер DropApp вызывает как часть процесса допуска;

  • Mutation-webhook поддерживается флагом --operation key: mutation-webhook. Эта операция обслуживает изменяющийся webhook, который API-сервер DropApp вызывает как часть процесса допуска;

  • Audit поддерживается флагом --operation key: audit. Запускает процесс аудита, который периодически оценивает существующие ресурсы в соответствии с политикой, сообщая обо всех обнаруженных нарушениях. Чтобы ограничить трафик к серверу API и избежать конкуренции при записи результатов аудита в ограничения, аудит должен выполняться как одноэлементный pod;

  • Status поддерживается флагом --operation key: status. Использует модель эмерджентного (неожиданного) консенсуса, в которой отдельным pods не нужно взаимодействовать друг с другом, чтобы обеспечить функциональность. Подход обеспечивает масштабируемость, при этом не должны использоваться ресурсы из-за риска конкуренции за запись, что может экспоненциально увеличить сетевой трафик относительно количества pods. Каждый pod получает свой собственный ресурс состояния, в который он записывает данные. Операция Status объединяет эти ресурсы состояния и записывает их в поле состояния соответствующего объекта для использования администратором. Без этой операции поле ограничений с именем status и шаблоны ограничений остаются пустыми. С целью устранения конфликтов при записи операция Status должна выполняться в виде одноэлементного pod;

  • Mutation Controller поддерживается флагом --operation key: mutation-status. Gatekeeper выделяет проверку статуса изменения в отдельную операцию. Mutation Controller является функцией состояния, которая применяется только к ресурсам mutation.

Установка Gatekeeper#

  1. Создайте gatekeeper.yaml для Gatekeeper со следующим содержанием:

    Примечание

    Замените 'dappregistry' на актуальный путь до образа в registry.

    Замените '' на фактический IP-адрес node управления DropApp.

    gatekeeper.yaml
    # !!!! Replace 'dappregistry' (if present) to actual docker registry with dropapp images
    # !!!! Replace '<clusterip>' (if present) to actual IP address of dropapp control plane node
    apiVersion: v1
    kind: Namespace
    metadata:
      labels:
        admission.gatekeeper.sh/ignore: no-self-managing
        control-plane: controller-manager
        gatekeeper.sh/system: "yes"
        pod-security.kubernetes.io/audit: restricted
        pod-security.kubernetes.io/audit-version: latest
        pod-security.kubernetes.io/enforce: restricted
        pod-security.kubernetes.io/enforce-version: v1.24
        pod-security.kubernetes.io/warn: restricted
        pod-security.kubernetes.io/warn-version: latest
      name: gatekeeper-system
    ---
    apiVersion: v1
    kind: ResourceQuota
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-critical-pods
      namespace: gatekeeper-system
    spec:
      hard:
        pods: "100"
      scopeSelector:
        matchExpressions:
        - operator: In
          scopeName: PriorityClass
          values:
          - system-cluster-critical
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: assign.mutations.gatekeeper.sh
    spec:
      group: mutations.gatekeeper.sh
      names:
        kind: Assign
        listKind: AssignList
        plural: assign
        singular: assign
      preserveUnknownFields: false
      scope: Cluster
      versions:
      - name: v1
        schema:
          openAPIV3Schema:
            description: Assign is the Schema for the assign API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                properties:
                  name:
                    maxLength: 63
                    type: string
                type: object
              spec:
                description: AssignSpec defines the desired state of Assign.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds a mutation will be applied to. This is necessary because every mutation implies part of an object schema and object schemas are associated with specific GVKs.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  location:
                    description: 'Location describes the path to be mutated, for example: `spec.containers[name: main]`.'
                    type: string
                  match:
                    description: Match allows the user to limit which resources get mutated. Individual match criteria are AND-ed together. An undefined match criteria matches everything.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    description: Parameters define the behavior of the mutator.
                    properties:
                      assign:
                        description: Assign.value holds the value to be assigned
                        properties:
                          externalData:
                            description: ExternalData describes the external data provider to be used for mutation.
                            properties:
                              dataSource:
                                default: ValueAtLocation
                                description: DataSource specifies where to extract the data that will be sent to the external data provider as parameters.
                                enum:
                                - ValueAtLocation
                                - Username
                                type: string
                              default:
                                description: Default specifies the default value to use when the external data provider returns an error and the failure policy is set to "UseDefault".
                                type: string
                              failurePolicy:
                                default: Fail
                                description: FailurePolicy specifies the policy to apply when the external data provider returns an error.
                                enum:
                                - UseDefault
                                - Ignore
                                - Fail
                                type: string
                              provider:
                                description: Provider is the name of the external data provider.
                                type: string
                            type: object
                          fromMetadata:
                            description: FromMetadata assigns a value from the specified metadata field.
                            properties:
                              field:
                                description: Field specifies which metadata field provides the assigned value. Valid fields are `namespace` and `name`.
                                type: string
                            type: object
                          value:
                            description: Value is a constant value that will be assigned to `location`
                            x-kubernetes-preserve-unknown-fields: true
                        type: object
                      pathTests:
                        items:
                          description: "PathTest allows the user to customize how the mutation works if parent paths are missing. It traverses the list in order. All sub paths are tested against the provided condition, if the test fails, the mutation is not applied. All `subPath` entries must be a prefix of `location`. Any glob characters will take on the same value as was used to expand the matching glob in `location`. \n Available Tests: * MustExist    - the path must exist or do not mutate * MustNotExist - the path must not exist or do not mutate."
                          properties:
                            condition:
                              description: Condition describes whether the path either MustExist or MustNotExist in the original object
                              enum:
                              - MustExist
                              - MustNotExist
                              type: string
                            subPath:
                              type: string
                          type: object
                        type: array
                    type: object
                type: object
              status:
                description: AssignStatus defines the observed state of Assign.
                properties:
                  byPod:
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: true
        subresources:
          status: {}
      - name: v1alpha1
        schema:
          openAPIV3Schema:
            description: Assign is the Schema for the assign API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: AssignSpec defines the desired state of Assign.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds a mutation will be applied to. This is necessary because every mutation implies part of an object schema and object schemas are associated with specific GVKs.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  location:
                    description: 'Location describes the path to be mutated, for example: `spec.containers[name: main]`.'
                    type: string
                  match:
                    description: Match allows the user to limit which resources get mutated. Individual match criteria are AND-ed together. An undefined match criteria matches everything.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    description: Parameters define the behavior of the mutator.
                    properties:
                      assign:
                        description: Assign.value holds the value to be assigned
                        properties:
                          externalData:
                            description: ExternalData describes the external data provider to be used for mutation.
                            properties:
                              dataSource:
                                default: ValueAtLocation
                                description: DataSource specifies where to extract the data that will be sent to the external data provider as parameters.
                                enum:
                                - ValueAtLocation
                                - Username
                                type: string
                              default:
                                description: Default specifies the default value to use when the external data provider returns an error and the failure policy is set to "UseDefault".
                                type: string
                              failurePolicy:
                                default: Fail
                                description: FailurePolicy specifies the policy to apply when the external data provider returns an error.
                                enum:
                                - UseDefault
                                - Ignore
                                - Fail
                                type: string
                              provider:
                                description: Provider is the name of the external data provider.
                                type: string
                            type: object
                          fromMetadata:
                            description: FromMetadata assigns a value from the specified metadata field.
                            properties:
                              field:
                                description: Field specifies which metadata field provides the assigned value. Valid fields are `namespace` and `name`.
                                type: string
                            type: object
                          value:
                            description: Value is a constant value that will be assigned to `location`
                            x-kubernetes-preserve-unknown-fields: true
                        type: object
                      pathTests:
                        items:
                          description: "PathTest allows the user to customize how the mutation works if parent paths are missing. It traverses the list in order. All sub paths are tested against the provided condition, if the test fails, the mutation is not applied. All `subPath` entries must be a prefix of `location`. Any glob characters will take on the same value as was used to expand the matching glob in `location`. \n Available Tests: * MustExist    - the path must exist or do not mutate * MustNotExist - the path must not exist or do not mutate."
                          properties:
                            condition:
                              description: Condition describes whether the path either MustExist or MustNotExist in the original object
                              enum:
                              - MustExist
                              - MustNotExist
                              type: string
                            subPath:
                              type: string
                          type: object
                        type: array
                    type: object
                type: object
              status:
                description: AssignStatus defines the observed state of Assign.
                properties:
                  byPod:
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: Assign is the Schema for the assign API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: AssignSpec defines the desired state of Assign.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds a mutation will be applied to. This is necessary because every mutation implies part of an object schema and object schemas are associated with specific GVKs.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  location:
                    description: 'Location describes the path to be mutated, for example: `spec.containers[name: main]`.'
                    type: string
                  match:
                    description: Match allows the user to limit which resources get mutated. Individual match criteria are AND-ed together. An undefined match criteria matches everything.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    description: Parameters define the behavior of the mutator.
                    properties:
                      assign:
                        description: Assign.value holds the value to be assigned
                        properties:
                          externalData:
                            description: ExternalData describes the external data provider to be used for mutation.
                            properties:
                              dataSource:
                                default: ValueAtLocation
                                description: DataSource specifies where to extract the data that will be sent to the external data provider as parameters.
                                enum:
                                - ValueAtLocation
                                - Username
                                type: string
                              default:
                                description: Default specifies the default value to use when the external data provider returns an error and the failure policy is set to "UseDefault".
                                type: string
                              failurePolicy:
                                default: Fail
                                description: FailurePolicy specifies the policy to apply when the external data provider returns an error.
                                enum:
                                - UseDefault
                                - Ignore
                                - Fail
                                type: string
                              provider:
                                description: Provider is the name of the external data provider.
                                type: string
                            type: object
                          fromMetadata:
                            description: FromMetadata assigns a value from the specified metadata field.
                            properties:
                              field:
                                description: Field specifies which metadata field provides the assigned value. Valid fields are `namespace` and `name`.
                                type: string
                            type: object
                          value:
                            description: Value is a constant value that will be assigned to `location`
                            x-kubernetes-preserve-unknown-fields: true
                        type: object
                      pathTests:
                        items:
                          description: "PathTest allows the user to customize how the mutation works if parent paths are missing. It traverses the list in order. All sub paths are tested against the provided condition, if the test fails, the mutation is not applied. All `subPath` entries must be a prefix of `location`. Any glob characters will take on the same value as was used to expand the matching glob in `location`. \n Available Tests: * MustExist    - the path must exist or do not mutate * MustNotExist - the path must not exist or do not mutate."
                          properties:
                            condition:
                              description: Condition describes whether the path either MustExist or MustNotExist in the original object
                              enum:
                              - MustExist
                              - MustNotExist
                              type: string
                            subPath:
                              type: string
                          type: object
                        type: array
                    type: object
                type: object
              status:
                description: AssignStatus defines the observed state of Assign.
                properties:
                  byPod:
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: assignmetadata.mutations.gatekeeper.sh
    spec:
      group: mutations.gatekeeper.sh
      names:
        kind: AssignMetadata
        listKind: AssignMetadataList
        plural: assignmetadata
        singular: assignmetadata
      preserveUnknownFields: false
      scope: Cluster
      versions:
      - name: v1
        schema:
          openAPIV3Schema:
            description: AssignMetadata is the Schema for the assignmetadata API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                properties:
                  name:
                    maxLength: 63
                    type: string
                type: object
              spec:
                description: AssignMetadataSpec defines the desired state of AssignMetadata.
                properties:
                  location:
                    type: string
                  match:
                    description: Match selects objects to apply mutations to.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    properties:
                      assign:
                        description: Assign.value holds the value to be assigned
                        properties:
                          externalData:
                            description: ExternalData describes the external data provider to be used for mutation.
                            properties:
                              dataSource:
                                default: ValueAtLocation
                                description: DataSource specifies where to extract the data that will be sent to the external data provider as parameters.
                                enum:
                                - ValueAtLocation
                                - Username
                                type: string
                              default:
                                description: Default specifies the default value to use when the external data provider returns an error and the failure policy is set to "UseDefault".
                                type: string
                              failurePolicy:
                                default: Fail
                                description: FailurePolicy specifies the policy to apply when the external data provider returns an error.
                                enum:
                                - UseDefault
                                - Ignore
                                - Fail
                                type: string
                              provider:
                                description: Provider is the name of the external data provider.
                                type: string
                            type: object
                          fromMetadata:
                            description: FromMetadata assigns a value from the specified metadata field.
                            properties:
                              field:
                                description: Field specifies which metadata field provides the assigned value. Valid fields are `namespace` and `name`.
                                type: string
                            type: object
                          value:
                            description: Value is a constant value that will be assigned to `location`
                            x-kubernetes-preserve-unknown-fields: true
                        type: object
                    type: object
                type: object
              status:
                description: AssignMetadataStatus defines the observed state of AssignMetadata.
                properties:
                  byPod:
                    description: 'INSERT ADDITIONAL STATUS FIELD - define observed state of cluster Important: Run "make" to regenerate code after modifying this file'
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: true
        subresources:
          status: {}
      - name: v1alpha1
        schema:
          openAPIV3Schema:
            description: AssignMetadata is the Schema for the assignmetadata API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: AssignMetadataSpec defines the desired state of AssignMetadata.
                properties:
                  location:
                    type: string
                  match:
                    description: Match selects objects to apply mutations to.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    properties:
                      assign:
                        description: Assign.value holds the value to be assigned
                        properties:
                          externalData:
                            description: ExternalData describes the external data provider to be used for mutation.
                            properties:
                              dataSource:
                                default: ValueAtLocation
                                description: DataSource specifies where to extract the data that will be sent to the external data provider as parameters.
                                enum:
                                - ValueAtLocation
                                - Username
                                type: string
                              default:
                                description: Default specifies the default value to use when the external data provider returns an error and the failure policy is set to "UseDefault".
                                type: string
                              failurePolicy:
                                default: Fail
                                description: FailurePolicy specifies the policy to apply when the external data provider returns an error.
                                enum:
                                - UseDefault
                                - Ignore
                                - Fail
                                type: string
                              provider:
                                description: Provider is the name of the external data provider.
                                type: string
                            type: object
                          fromMetadata:
                            description: FromMetadata assigns a value from the specified metadata field.
                            properties:
                              field:
                                description: Field specifies which metadata field provides the assigned value. Valid fields are `namespace` and `name`.
                                type: string
                            type: object
                          value:
                            description: Value is a constant value that will be assigned to `location`
                            x-kubernetes-preserve-unknown-fields: true
                        type: object
                    type: object
                type: object
              status:
                description: AssignMetadataStatus defines the observed state of AssignMetadata.
                properties:
                  byPod:
                    description: 'INSERT ADDITIONAL STATUS FIELD - define observed state of cluster Important: Run "make" to regenerate code after modifying this file'
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: AssignMetadata is the Schema for the assignmetadata API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: AssignMetadataSpec defines the desired state of AssignMetadata.
                properties:
                  location:
                    type: string
                  match:
                    description: Match selects objects to apply mutations to.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    properties:
                      assign:
                        description: Assign.value holds the value to be assigned
                        properties:
                          externalData:
                            description: ExternalData describes the external data provider to be used for mutation.
                            properties:
                              dataSource:
                                default: ValueAtLocation
                                description: DataSource specifies where to extract the data that will be sent to the external data provider as parameters.
                                enum:
                                - ValueAtLocation
                                - Username
                                type: string
                              default:
                                description: Default specifies the default value to use when the external data provider returns an error and the failure policy is set to "UseDefault".
                                type: string
                              failurePolicy:
                                default: Fail
                                description: FailurePolicy specifies the policy to apply when the external data provider returns an error.
                                enum:
                                - UseDefault
                                - Ignore
                                - Fail
                                type: string
                              provider:
                                description: Provider is the name of the external data provider.
                                type: string
                            type: object
                          fromMetadata:
                            description: FromMetadata assigns a value from the specified metadata field.
                            properties:
                              field:
                                description: Field specifies which metadata field provides the assigned value. Valid fields are `namespace` and `name`.
                                type: string
                            type: object
                          value:
                            description: Value is a constant value that will be assigned to `location`
                            x-kubernetes-preserve-unknown-fields: true
                        type: object
                    type: object
                type: object
              status:
                description: AssignMetadataStatus defines the observed state of AssignMetadata.
                properties:
                  byPod:
                    description: 'INSERT ADDITIONAL STATUS FIELD - define observed state of cluster Important: Run "make" to regenerate code after modifying this file'
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: configs.config.gatekeeper.sh
    spec:
      group: config.gatekeeper.sh
      names:
        kind: Config
        listKind: ConfigList
        plural: configs
        singular: config
      preserveUnknownFields: false
      scope: Namespaced
      versions:
      - name: v1alpha1
        schema:
          openAPIV3Schema:
            description: Config is the Schema for the configs API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ConfigSpec defines the desired state of Config.
                properties:
                  match:
                    description: Configuration for namespace exclusion
                    items:
                      properties:
                        excludedNamespaces:
                          items:
                            description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                            pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                            type: string
                          type: array
                        processes:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  readiness:
                    description: Configuration for readiness tracker
                    properties:
                      statsEnabled:
                        type: boolean
                    type: object
                  sync:
                    description: Configuration for syncing k8s objects
                    properties:
                      syncOnly:
                        description: If non-empty, only entries on this list will be replicated into OPA
                        items:
                          properties:
                            group:
                              type: string
                            kind:
                              type: string
                            version:
                              type: string
                          type: object
                        type: array
                    type: object
                  validation:
                    description: Configuration for validation
                    properties:
                      traces:
                        description: List of requests to trace. Both "user" and "kinds" must be specified
                        items:
                          properties:
                            dump:
                              description: Also dump the state of OPA with the trace. Set to `All` to dump everything.
                              type: string
                            kind:
                              description: Only trace requests of the following GroupVersionKind
                              properties:
                                group:
                                  type: string
                                kind:
                                  type: string
                                version:
                                  type: string
                              type: object
                            user:
                              description: Only trace requests from the specified user
                              type: string
                          type: object
                        type: array
                    type: object
                type: object
              status:
                description: ConfigStatus defines the observed state of Config.
                type: object
            type: object
        served: true
        storage: true
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: constraintpodstatuses.status.gatekeeper.sh
    spec:
      group: status.gatekeeper.sh
      names:
        kind: ConstraintPodStatus
        listKind: ConstraintPodStatusList
        plural: constraintpodstatuses
        singular: constraintpodstatus
      preserveUnknownFields: false
      scope: Namespaced
      versions:
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: ConstraintPodStatus is the Schema for the constraintpodstatuses API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              status:
                description: ConstraintPodStatusStatus defines the observed state of ConstraintPodStatus.
                properties:
                  constraintUID:
                    description: Storing the constraint UID allows us to detect drift, such as when a constraint has been recreated after its CRD was deleted out from under it, interrupting the watch
                    type: string
                  enforced:
                    type: boolean
                  errors:
                    items:
                      description: Error represents a single error caught while adding a constraint to OPA.
                      properties:
                        code:
                          type: string
                        location:
                          type: string
                        message:
                          type: string
                      required:
                      - code
                      - message
                      type: object
                    type: array
                  id:
                    type: string
                  observedGeneration:
                    format: int64
                    type: integer
                  operations:
                    items:
                      type: string
                    type: array
                type: object
            type: object
        served: true
        storage: true
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: constrainttemplatepodstatuses.status.gatekeeper.sh
    spec:
      group: status.gatekeeper.sh
      names:
        kind: ConstraintTemplatePodStatus
        listKind: ConstraintTemplatePodStatusList
        plural: constrainttemplatepodstatuses
        singular: constrainttemplatepodstatus
      preserveUnknownFields: false
      scope: Namespaced
      versions:
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: ConstraintTemplatePodStatus is the Schema for the constrainttemplatepodstatuses API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              status:
                description: ConstraintTemplatePodStatusStatus defines the observed state of ConstraintTemplatePodStatus.
                properties:
                  errors:
                    items:
                      description: CreateCRDError represents a single error caught during parsing, compiling, etc.
                      properties:
                        code:
                          type: string
                        location:
                          type: string
                        message:
                          type: string
                      required:
                      - code
                      - message
                      type: object
                    type: array
                  id:
                    description: 'Important: Run "make" to regenerate code after modifying this file'
                    type: string
                  observedGeneration:
                    format: int64
                    type: integer
                  operations:
                    items:
                      type: string
                    type: array
                  templateUID:
                    description: UID is a type that holds unique ID values, including UUIDs.  Because we don't ONLY use UUIDs, this is an alias to string.  Being a type captures intent and helps make sure that UIDs and names do not get conflated.
                    type: string
                type: object
            type: object
        served: true
        storage: true
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: constrainttemplates.templates.gatekeeper.sh
    spec:
      group: templates.gatekeeper.sh
      names:
        kind: ConstraintTemplate
        listKind: ConstraintTemplateList
        plural: constrainttemplates
        singular: constrainttemplate
      preserveUnknownFields: false
      scope: Cluster
      versions:
      - name: v1
        schema:
          openAPIV3Schema:
            description: ConstraintTemplate is the Schema for the constrainttemplates API
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ConstraintTemplateSpec defines the desired state of ConstraintTemplate.
                properties:
                  crd:
                    properties:
                      spec:
                        properties:
                          names:
                            properties:
                              kind:
                                type: string
                              shortNames:
                                items:
                                  type: string
                                type: array
                            type: object
                          validation:
                            default:
                              legacySchema: false
                            properties:
                              legacySchema:
                                default: false
                                type: boolean
                              openAPIV3Schema:
                                type: object
                                x-kubernetes-preserve-unknown-fields: true
                            type: object
                        type: object
                    type: object
                  targets:
                    items:
                      properties:
                        libs:
                          items:
                            type: string
                          type: array
                        rego:
                          type: string
                        target:
                          type: string
                      type: object
                    type: array
                type: object
              status:
                description: ConstraintTemplateStatus defines the observed state of ConstraintTemplate.
                properties:
                  byPod:
                    items:
                      description: ByPodStatus defines the observed state of ConstraintTemplate as seen by an individual controller
                      properties:
                        errors:
                          items:
                            description: CreateCRDError represents a single error caught during parsing, compiling, etc.
                            properties:
                              code:
                                type: string
                              location:
                                type: string
                              message:
                                type: string
                            required:
                            - code
                            - message
                            type: object
                          type: array
                        id:
                          description: a unique identifier for the pod that wrote the status
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                      type: object
                      x-kubernetes-preserve-unknown-fields: true
                    type: array
                  created:
                    type: boolean
                type: object
            type: object
        served: true
        storage: true
        subresources:
          status: {}
      - name: v1alpha1
        schema:
          openAPIV3Schema:
            description: ConstraintTemplate is the Schema for the constrainttemplates API
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ConstraintTemplateSpec defines the desired state of ConstraintTemplate.
                properties:
                  crd:
                    properties:
                      spec:
                        properties:
                          names:
                            properties:
                              kind:
                                type: string
                              shortNames:
                                items:
                                  type: string
                                type: array
                            type: object
                          validation:
                            default:
                              legacySchema: true
                            properties:
                              legacySchema:
                                default: true
                                type: boolean
                              openAPIV3Schema:
                                type: object
                                x-kubernetes-preserve-unknown-fields: true
                            type: object
                        type: object
                    type: object
                  targets:
                    items:
                      properties:
                        libs:
                          items:
                            type: string
                          type: array
                        rego:
                          type: string
                        target:
                          type: string
                      type: object
                    type: array
                type: object
              status:
                description: ConstraintTemplateStatus defines the observed state of ConstraintTemplate.
                properties:
                  byPod:
                    items:
                      description: ByPodStatus defines the observed state of ConstraintTemplate as seen by an individual controller
                      properties:
                        errors:
                          items:
                            description: CreateCRDError represents a single error caught during parsing, compiling, etc.
                            properties:
                              code:
                                type: string
                              location:
                                type: string
                              message:
                                type: string
                            required:
                            - code
                            - message
                            type: object
                          type: array
                        id:
                          description: a unique identifier for the pod that wrote the status
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                      type: object
                      x-kubernetes-preserve-unknown-fields: true
                    type: array
                  created:
                    type: boolean
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: ConstraintTemplate is the Schema for the constrainttemplates API
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ConstraintTemplateSpec defines the desired state of ConstraintTemplate.
                properties:
                  crd:
                    properties:
                      spec:
                        properties:
                          names:
                            properties:
                              kind:
                                type: string
                              shortNames:
                                items:
                                  type: string
                                type: array
                            type: object
                          validation:
                            default:
                              legacySchema: true
                            properties:
                              legacySchema:
                                default: true
                                type: boolean
                              openAPIV3Schema:
                                type: object
                                x-kubernetes-preserve-unknown-fields: true
                            type: object
                        type: object
                    type: object
                  targets:
                    items:
                      properties:
                        libs:
                          items:
                            type: string
                          type: array
                        rego:
                          type: string
                        target:
                          type: string
                      type: object
                    type: array
                type: object
              status:
                description: ConstraintTemplateStatus defines the observed state of ConstraintTemplate.
                properties:
                  byPod:
                    items:
                      description: ByPodStatus defines the observed state of ConstraintTemplate as seen by an individual controller
                      properties:
                        errors:
                          items:
                            description: CreateCRDError represents a single error caught during parsing, compiling, etc.
                            properties:
                              code:
                                type: string
                              location:
                                type: string
                              message:
                                type: string
                            required:
                            - code
                            - message
                            type: object
                          type: array
                        id:
                          description: a unique identifier for the pod that wrote the status
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                      type: object
                      x-kubernetes-preserve-unknown-fields: true
                    type: array
                  created:
                    type: boolean
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: expansiontemplate.expansion.gatekeeper.sh
    spec:
      group: expansion.gatekeeper.sh
      names:
        kind: ExpansionTemplate
        listKind: ExpansionTemplateList
        plural: expansiontemplate
        singular: expansiontemplate
      preserveUnknownFields: false
      scope: Cluster
      versions:
      - name: v1alpha1
        schema:
          openAPIV3Schema:
            description: ExpansionTemplate is the Schema for the ExpansionTemplate API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ExpansionTemplateSpec defines the desired state of ExpansionTemplate.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds of generator resources which will be expanded.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  enforcementAction:
                    description: EnforcementAction specifies the enforcement action to be used for resources matching the ExpansionTemplate. Specifying an empty value will use the enforcement action specified by the Constraint in violation.
                    type: string
                  generatedGVK:
                    description: GeneratedGVK specifies the GVK of the resources which the generator resource creates.
                    properties:
                      group:
                        type: string
                      kind:
                        type: string
                      version:
                        type: string
                    type: object
                  templateSource:
                    description: TemplateSource specifies the source field on the generator resource to use as the base for expanded resource. For Pod-creating generators, this is usually spec.template
                    type: string
                type: object
            type: object
        served: true
        storage: true
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: modifyset.mutations.gatekeeper.sh
    spec:
      group: mutations.gatekeeper.sh
      names:
        kind: ModifySet
        listKind: ModifySetList
        plural: modifyset
        singular: modifyset
      preserveUnknownFields: false
      scope: Cluster
      versions:
      - name: v1
        schema:
          openAPIV3Schema:
            description: ModifySet allows the user to modify non-keyed lists, such as the list of arguments to a container.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                properties:
                  name:
                    maxLength: 63
                    type: string
                type: object
              spec:
                description: ModifySetSpec defines the desired state of ModifySet.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds a mutation will be applied to. This is necessary because every mutation implies part of an object schema and object schemas are associated with specific GVKs.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  location:
                    description: 'Location describes the path to be mutated, for example: `spec.containers[name: main].args`.'
                    type: string
                  match:
                    description: Match allows the user to limit which resources get mutated. Individual match criteria are AND-ed together. An undefined match criteria matches everything.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    description: Parameters define the behavior of the mutator.
                    properties:
                      operation:
                        default: merge
                        description: Operation describes whether values should be merged in ("merge"), or pruned ("prune"). Default value is "merge"
                        enum:
                        - merge
                        - prune
                        type: string
                      pathTests:
                        description: PathTests are a series of existence tests that can be checked before a mutation is applied
                        items:
                          description: "PathTest allows the user to customize how the mutation works if parent paths are missing. It traverses the list in order. All sub paths are tested against the provided condition, if the test fails, the mutation is not applied. All `subPath` entries must be a prefix of `location`. Any glob characters will take on the same value as was used to expand the matching glob in `location`. \n Available Tests: * MustExist    - the path must exist or do not mutate * MustNotExist - the path must not exist or do not mutate."
                          properties:
                            condition:
                              description: Condition describes whether the path either MustExist or MustNotExist in the original object
                              enum:
                              - MustExist
                              - MustNotExist
                              type: string
                            subPath:
                              type: string
                          type: object
                        type: array
                      values:
                        description: Values describes the values provided to the operation as `values.fromList`.
                        type: object
                        x-kubernetes-preserve-unknown-fields: true
                    type: object
                type: object
              status:
                description: ModifySetStatus defines the observed state of ModifySet.
                properties:
                  byPod:
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: true
        subresources:
          status: {}
      - name: v1alpha1
        schema:
          openAPIV3Schema:
            description: ModifySet allows the user to modify non-keyed lists, such as the list of arguments to a container.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ModifySetSpec defines the desired state of ModifySet.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds a mutation will be applied to. This is necessary because every mutation implies part of an object schema and object schemas are associated with specific GVKs.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  location:
                    description: 'Location describes the path to be mutated, for example: `spec.containers[name: main].args`.'
                    type: string
                  match:
                    description: Match allows the user to limit which resources get mutated. Individual match criteria are AND-ed together. An undefined match criteria matches everything.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    description: Parameters define the behavior of the mutator.
                    properties:
                      operation:
                        default: merge
                        description: Operation describes whether values should be merged in ("merge"), or pruned ("prune"). Default value is "merge"
                        enum:
                        - merge
                        - prune
                        type: string
                      pathTests:
                        description: PathTests are a series of existence tests that can be checked before a mutation is applied
                        items:
                          description: "PathTest allows the user to customize how the mutation works if parent paths are missing. It traverses the list in order. All sub paths are tested against the provided condition, if the test fails, the mutation is not applied. All `subPath` entries must be a prefix of `location`. Any glob characters will take on the same value as was used to expand the matching glob in `location`. \n Available Tests: * MustExist    - the path must exist or do not mutate * MustNotExist - the path must not exist or do not mutate."
                          properties:
                            condition:
                              description: Condition describes whether the path either MustExist or MustNotExist in the original object
                              enum:
                              - MustExist
                              - MustNotExist
                              type: string
                            subPath:
                              type: string
                          type: object
                        type: array
                      values:
                        description: Values describes the values provided to the operation as `values.fromList`.
                        type: object
                        x-kubernetes-preserve-unknown-fields: true
                    type: object
                type: object
              status:
                description: ModifySetStatus defines the observed state of ModifySet.
                properties:
                  byPod:
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: ModifySet allows the user to modify non-keyed lists, such as the list of arguments to a container.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: ModifySetSpec defines the desired state of ModifySet.
                properties:
                  applyTo:
                    description: ApplyTo lists the specific groups, versions and kinds a mutation will be applied to. This is necessary because every mutation implies part of an object schema and object schemas are associated with specific GVKs.
                    items:
                      description: ApplyTo determines what GVKs items the mutation should apply to. Globs are not allowed.
                      properties:
                        groups:
                          items:
                            type: string
                          type: array
                        kinds:
                          items:
                            type: string
                          type: array
                        versions:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                  location:
                    description: 'Location describes the path to be mutated, for example: `spec.containers[name: main].args`.'
                    type: string
                  match:
                    description: Match allows the user to limit which resources get mutated. Individual match criteria are AND-ed together. An undefined match criteria matches everything.
                    properties:
                      excludedNamespaces:
                        description: 'ExcludedNamespaces is a list of namespace names. If defined, a constraint only applies to resources not in a listed namespace. ExcludedNamespaces also supports a prefix or suffix based glob.  For example, `excludedNamespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `excludedNamespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      kinds:
                        items:
                          description: Kinds accepts a list of objects with apiGroups and kinds fields that list the groups/kinds of objects to which the mutation will apply. If multiple groups/kinds objects are specified, only one match is needed for the resource to be in scope.
                          properties:
                            apiGroups:
                              description: APIGroups is the API groups the resources belong to. '*' is all groups. If '*' is present, the length of the slice must be one. Required.
                              items:
                                type: string
                              type: array
                            kinds:
                              items:
                                type: string
                              type: array
                          type: object
                        type: array
                      labelSelector:
                        description: 'LabelSelector is the combination of two optional fields: `matchLabels` and `matchExpressions`.  These two fields provide different methods of selecting or excluding k8s objects based on the label keys and values included in object metadata.  All selection expressions from both sections are ANDed to determine if an object meets the cumulative requirements of the selector.'
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      name:
                        description: 'Name is the name of an object.  If defined, it will match against objects with the specified name.  Name also supports a prefix or suffix glob.  For example, `name: pod-*` would match both `pod-a` and `pod-b`, and `name: *-pod` would match both `a-pod` and `b-pod`.'
                        pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                        type: string
                      namespaceSelector:
                        description: NamespaceSelector is a label selector against an object's containing namespace or the object itself, if the object is a namespace.
                        properties:
                          matchExpressions:
                            description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
                            items:
                              description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
                              properties:
                                key:
                                  description: key is the label key that the selector applies to.
                                  type: string
                                operator:
                                  description: operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
                                  type: string
                                values:
                                  description: 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.
                                  items:
                                    type: string
                                  type: array
                              required:
                              - key
                              - operator
                              type: object
                            type: array
                          matchLabels:
                            additionalProperties:
                              type: string
                            description: 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.
                            type: object
                        type: object
                      namespaces:
                        description: 'Namespaces is a list of namespace names. If defined, a constraint only applies to resources in a listed namespace.  Namespaces also supports a prefix or suffix based glob.  For example, `namespaces: [kube-*]` matches both `kube-system` and `kube-public`, and `namespaces: [*-system]` matches both `kube-system` and `gatekeeper-system`.'
                        items:
                          description: 'A string that supports globbing at its front or end. Ex: "kube-*" will match "kube-system" or "kube-public", "*-system" will match "kube-system" or "gatekeeper-system".  The asterisk is required for wildcard matching.'
                          pattern: ^(\*|\*-)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\*|-\*)?$
                          type: string
                        type: array
                      scope:
                        description: Scope determines if cluster-scoped and/or namespaced-scoped resources are matched.  Accepts `*`, `Cluster`, or `Namespaced`. (defaults to `*`)
                        type: string
                      source:
                        description: Source determines whether generated or original resources are matched. Accepts `Generated`|`Original`|`All` (defaults to `All`). A value of `Generated` will only match generated resources, while `Original` will only match regular resources.
                        enum:
                        - All
                        - Generated
                        - Original
                        type: string
                    type: object
                  parameters:
                    description: Parameters define the behavior of the mutator.
                    properties:
                      operation:
                        default: merge
                        description: Operation describes whether values should be merged in ("merge"), or pruned ("prune"). Default value is "merge"
                        enum:
                        - merge
                        - prune
                        type: string
                      pathTests:
                        description: PathTests are a series of existence tests that can be checked before a mutation is applied
                        items:
                          description: "PathTest allows the user to customize how the mutation works if parent paths are missing. It traverses the list in order. All sub paths are tested against the provided condition, if the test fails, the mutation is not applied. All `subPath` entries must be a prefix of `location`. Any glob characters will take on the same value as was used to expand the matching glob in `location`. \n Available Tests: * MustExist    - the path must exist or do not mutate * MustNotExist - the path must not exist or do not mutate."
                          properties:
                            condition:
                              description: Condition describes whether the path either MustExist or MustNotExist in the original object
                              enum:
                              - MustExist
                              - MustNotExist
                              type: string
                            subPath:
                              type: string
                          type: object
                        type: array
                      values:
                        description: Values describes the values provided to the operation as `values.fromList`.
                        type: object
                        x-kubernetes-preserve-unknown-fields: true
                    type: object
                type: object
              status:
                description: ModifySetStatus defines the observed state of ModifySet.
                properties:
                  byPod:
                    items:
                      description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                      properties:
                        enforced:
                          type: boolean
                        errors:
                          items:
                            description: MutatorError represents a single error caught while adding a mutator to a system.
                            properties:
                              message:
                                type: string
                              type:
                                description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                                type: string
                            required:
                            - message
                            type: object
                          type: array
                        id:
                          type: string
                        mutatorUID:
                          description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                          type: string
                        observedGeneration:
                          format: int64
                          type: integer
                        operations:
                          items:
                            type: string
                          type: array
                      type: object
                    type: array
                type: object
            type: object
        served: true
        storage: false
        subresources:
          status: {}
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: mutatorpodstatuses.status.gatekeeper.sh
    spec:
      group: status.gatekeeper.sh
      names:
        kind: MutatorPodStatus
        listKind: MutatorPodStatusList
        plural: mutatorpodstatuses
        singular: mutatorpodstatus
      preserveUnknownFields: false
      scope: Namespaced
      versions:
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: MutatorPodStatus is the Schema for the mutationpodstatuses API.
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              status:
                description: MutatorPodStatusStatus defines the observed state of MutatorPodStatus.
                properties:
                  enforced:
                    type: boolean
                  errors:
                    items:
                      description: MutatorError represents a single error caught while adding a mutator to a system.
                      properties:
                        message:
                          type: string
                        type:
                          description: Type indicates a specific class of error for use by controller code. If not present, the error should be treated as not matching any known type.
                          type: string
                      required:
                      - message
                      type: object
                    type: array
                  id:
                    type: string
                  mutatorUID:
                    description: Storing the mutator UID allows us to detect drift, such as when a mutator has been recreated after its CRD was deleted out from under it, interrupting the watch
                    type: string
                  observedGeneration:
                    format: int64
                    type: integer
                  operations:
                    items:
                      type: string
                    type: array
                type: object
            type: object
        served: true
        storage: true
    ---
    apiVersion: apiextensions.k8s.io/v1
    kind: CustomResourceDefinition
    metadata:
      annotations:
        controller-gen.kubebuilder.io/version: v0.10.0
      labels:
        gatekeeper.sh/system: "yes"
      name: providers.externaldata.gatekeeper.sh
    spec:
      group: externaldata.gatekeeper.sh
      names:
        kind: Provider
        listKind: ProviderList
        plural: providers
        singular: provider
      preserveUnknownFields: false
      scope: Cluster
      versions:
      - deprecated: true
        deprecationWarning: externaldata.gatekeeper.sh/v1alpha1 is deprecated. Use externaldata.gatekeeper.sh/v1beta1 instead.
        name: v1alpha1
        schema:
          openAPIV3Schema:
            description: Provider is the Schema for the Provider API
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: Spec defines the Provider specifications.
                properties:
                  caBundle:
                    description: CABundle is a base64-encoded string that contains the TLS CA bundle in PEM format. It is used to verify the signature of the provider's certificate.
                    type: string
                  timeout:
                    description: Timeout is the timeout when querying the provider.
                    type: integer
                  url:
                    description: URL is the url for the provider. URL is prefixed with http:// or https://.
                    type: string
                type: object
            type: object
        served: true
        storage: true
      - name: v1beta1
        schema:
          openAPIV3Schema:
            description: Provider is the Schema for the providers API
            properties:
              apiVersion:
                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'
                type: string
              kind:
                description: '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'
                type: string
              metadata:
                type: object
              spec:
                description: Spec defines the Provider specifications.
                properties:
                  caBundle:
                    description: CABundle is a base64-encoded string that contains the TLS CA bundle in PEM format. It is used to verify the signature of the provider's certificate.
                    type: string
                  timeout:
                    description: Timeout is the timeout when querying the provider.
                    type: integer
                  url:
                    description: URL is the url for the provider. URL is prefixed with http:// or https://.
                    type: string
                type: object
            type: object
        served: true
        storage: false
    ---
    apiVersion: v1
    kind: ServiceAccount
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-admin
      namespace: gatekeeper-system
    ---
    apiVersion: rbac.authorization.k8s.io/v1
    kind: Role
    metadata:
      creationTimestamp: null
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-manager-role
      namespace: gatekeeper-system
    rules:
    - apiGroups:
      - ""
      resources:
      - events
      verbs:
      - create
      - patch
    - apiGroups:
      - ""
      resources:
      - secrets
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    ---
    apiVersion: rbac.authorization.k8s.io/v1
    kind: ClusterRole
    metadata:
      creationTimestamp: null
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-manager-role
    rules:
    - apiGroups:
      - '*'
      resources:
      - '*'
      verbs:
      - get
      - list
      - watch
    - apiGroups:
      - admissionregistration.k8s.io
      resourceNames:
      - gatekeeper-mutating-webhook-configuration
      resources:
      - mutatingwebhookconfigurations
      verbs:
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - apiextensions.k8s.io
      resources:
      - customresourcedefinitions
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - config.gatekeeper.sh
      resources:
      - configs
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - config.gatekeeper.sh
      resources:
      - configs/status
      verbs:
      - get
      - patch
      - update
    - apiGroups:
      - constraints.gatekeeper.sh
      resources:
      - '*'
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - externaldata.gatekeeper.sh
      resources:
      - providers
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - mutations.gatekeeper.sh
      resources:
      - '*'
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - policy
      resourceNames:
      - gatekeeper-admin
      resources:
      - podsecuritypolicies
      verbs:
      - use
    - apiGroups:
      - status.gatekeeper.sh
      resources:
      - '*'
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - templates.gatekeeper.sh
      resources:
      - constrainttemplates
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    - apiGroups:
      - templates.gatekeeper.sh
      resources:
      - constrainttemplates/finalizers
      verbs:
      - delete
      - get
      - patch
      - update
    - apiGroups:
      - templates.gatekeeper.sh
      resources:
      - constrainttemplates/status
      verbs:
      - get
      - patch
      - update
    - apiGroups:
      - admissionregistration.k8s.io
      resourceNames:
      - gatekeeper-validating-webhook-configuration
      resources:
      - validatingwebhookconfigurations
      verbs:
      - create
      - delete
      - get
      - list
      - patch
      - update
      - watch
    ---
    apiVersion: rbac.authorization.k8s.io/v1
    kind: RoleBinding
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-manager-rolebinding
      namespace: gatekeeper-system
    roleRef:
      apiGroup: rbac.authorization.k8s.io
      kind: Role
      name: gatekeeper-manager-role
    subjects:
    - kind: ServiceAccount
      name: gatekeeper-admin
      namespace: gatekeeper-system
    ---
    apiVersion: rbac.authorization.k8s.io/v1
    kind: ClusterRoleBinding
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-manager-rolebinding
    roleRef:
      apiGroup: rbac.authorization.k8s.io
      kind: ClusterRole
      name: gatekeeper-manager-role
    subjects:
    - kind: ServiceAccount
      name: gatekeeper-admin
      namespace: gatekeeper-system
    ---
    apiVersion: v1
    kind: Secret
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-webhook-server-cert
      namespace: gatekeeper-system
    ---
    apiVersion: v1
    kind: Service
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-webhook-service
      namespace: gatekeeper-system
    spec:
      ports:
      - name: https-webhook-server
        port: 443
        targetPort: webhook-server
      selector:
        control-plane: controller-manager
        gatekeeper.sh/operation: webhook
        gatekeeper.sh/system: "yes"
    ---
    apiVersion: apps/v1
    kind: Deployment
    metadata:
      labels:
        control-plane: audit-controller
        gatekeeper.sh/operation: audit
        gatekeeper.sh/system: "yes"
      name: gatekeeper-audit
      namespace: gatekeeper-system
    spec:
      replicas: 1
      selector:
        matchLabels:
          control-plane: audit-controller
          gatekeeper.sh/operation: audit
          gatekeeper.sh/system: "yes"
      template:
        metadata:
          labels:
            control-plane: audit-controller
            gatekeeper.sh/operation: audit
            gatekeeper.sh/system: "yes"
        spec:
          automountServiceAccountToken: true
          containers:
          - args:
            - --operation=audit
            - --operation=status
            - --operation=mutation-status
            - --logtostderr
            - --disable-opa-builtin={http.send}
            - --disable-cert-rotation
            command:
            - /manager
            env:
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: metadata.namespace
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: metadata.namespace
            - name: CONTAINER_NAME
              value: manager
            image: <repoexample.ru>/dapp-gatekeeper-2/gatekeeper:v3.13.4
             # Укажите актуальный путь до локального репозитория
            imagePullPolicy: Always
            livenessProbe:
              httpGet:
                path: /healthz
                port: 9090
            name: manager
            ports:
            - containerPort: 8888
              name: metrics
              protocol: TCP
            - containerPort: 9090
              name: healthz
              protocol: TCP
            readinessProbe:
              httpGet:
                path: /readyz
                port: 9090
            resources:
              limits:
                memory: 512Mi
              requests:
                cpu: 100m
                memory: 512Mi
            securityContext:
              allowPrivilegeEscalation: false
              capabilities:
                drop:
                - ALL
              readOnlyRootFilesystem: true
              runAsGroup: 999
              runAsNonRoot: true
              runAsUser: 1000
              seccompProfile:
                type: RuntimeDefault
            volumeMounts:
            - mountPath: /certs
              name: cert
              readOnly: true
            - mountPath: /tmp/audit
              name: tmp-volume
          nodeSelector:
            kubernetes.io/os: linux
          priorityClassName: system-cluster-critical
          serviceAccountName: gatekeeper-admin
          terminationGracePeriodSeconds: 60
          volumes:
          - name: cert
            secret:
              defaultMode: 420
              secretName: gatekeeper-webhook-server-cert
          - emptyDir: {}
            name: tmp-volume
    ---
    apiVersion: apps/v1
    kind: Deployment
    metadata:
      labels:
        control-plane: controller-manager
        gatekeeper.sh/operation: webhook
        gatekeeper.sh/system: "yes"
      name: gatekeeper-controller-manager
      namespace: gatekeeper-system
    spec:
      replicas: 3
      selector:
        matchLabels:
          control-plane: controller-manager
          gatekeeper.sh/operation: webhook
          gatekeeper.sh/system: "yes"
      template:
        metadata:
          labels:
            control-plane: controller-manager
            gatekeeper.sh/operation: webhook
            gatekeeper.sh/system: "yes"
        spec:
          affinity:
            podAntiAffinity:
              preferredDuringSchedulingIgnoredDuringExecution:
              - podAffinityTerm:
                  labelSelector:
                    matchExpressions:
                    - key: gatekeeper.sh/operation
                      operator: In
                      values:
                      - webhook
                  topologyKey: kubernetes.io/hostname
                weight: 100
          automountServiceAccountToken: true
          containers:
          - args:
            - --port=8443
            - --logtostderr
            - --exempt-namespace=gatekeeper-system
            - --operation=webhook
            - --operation=mutation-webhook
            - --disable-opa-builtin={http.send}
            command:
            - /manager
            env:
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: metadata.namespace
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: NAMESPACE
              valueFrom:
                fieldRef:
                  apiVersion: v1
                  fieldPath: metadata.namespace
            - name: CONTAINER_NAME
              value: manager
            image: <repoexample.ru>/dapp-gatekeeper-2/gatekeeper:v3.13.4
             # Укажите актуальный путь до локального репозитория
            imagePullPolicy: Always
            livenessProbe:
              httpGet:
                path: /healthz
                port: 9090
            name: manager
            ports:
            - containerPort: 8443
              name: webhook-server
              protocol: TCP
            - containerPort: 8888
              name: metrics
              protocol: TCP
            - containerPort: 9090
              name: healthz
              protocol: TCP
            readinessProbe:
              httpGet:
                path: /readyz
                port: 9090
            resources:
              limits:
                memory: 512Mi
              requests:
                cpu: 100m
                memory: 512Mi
            securityContext:
              allowPrivilegeEscalation: false
              capabilities:
                drop:
                - ALL
              readOnlyRootFilesystem: true
              runAsGroup: 999
              runAsNonRoot: true
              runAsUser: 1000
              seccompProfile:
                type: RuntimeDefault
            volumeMounts:
            - mountPath: /certs
              name: cert
              readOnly: true
          nodeSelector:
            kubernetes.io/os: linux
          priorityClassName: system-cluster-critical
          serviceAccountName: gatekeeper-admin
          terminationGracePeriodSeconds: 60
          volumes:
          - name: cert
            secret:
              defaultMode: 420
              secretName: gatekeeper-webhook-server-cert
    ---
    apiVersion: policy/v1
    kind: PodDisruptionBudget
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-controller-manager
      namespace: gatekeeper-system
    spec:
      minAvailable: 1
      selector:
        matchLabels:
          control-plane: controller-manager
          gatekeeper.sh/operation: webhook
          gatekeeper.sh/system: "yes"
    ---
    apiVersion: admissionregistration.k8s.io/v1
    kind: MutatingWebhookConfiguration
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-mutating-webhook-configuration
    webhooks:
    - admissionReviewVersions:
      - v1
      - v1beta1
      clientConfig:
        service:
          name: gatekeeper-webhook-service
          namespace: gatekeeper-system
          path: /v1/mutate
      failurePolicy: Ignore
      matchPolicy: Exact
      name: mutation.gatekeeper.sh
      namespaceSelector:
        matchExpressions:
        - key: admission.gatekeeper.sh/ignore
          operator: DoesNotExist
        - key: kubernetes.io/metadata.name
          operator: NotIn
          values:
          - gatekeeper-system
      rules:
      - apiGroups:
        - '*'
        apiVersions:
        - '*'
        operations:
        - CREATE
        - UPDATE
        resources:
        - '*'
      sideEffects: None
      timeoutSeconds: 1
    ---
    apiVersion: admissionregistration.k8s.io/v1
    kind: ValidatingWebhookConfiguration
    metadata:
      labels:
        gatekeeper.sh/system: "yes"
      name: gatekeeper-validating-webhook-configuration
    webhooks:
    - admissionReviewVersions:
      - v1
      - v1beta1
      clientConfig:
        service:
          name: gatekeeper-webhook-service
          namespace: gatekeeper-system
          path: /v1/admit
      failurePolicy: Ignore
      matchPolicy: Exact
      name: validation.gatekeeper.sh
      namespaceSelector:
        matchExpressions:
        - key: admission.gatekeeper.sh/ignore
          operator: DoesNotExist
        - key: kubernetes.io/metadata.name
          operator: NotIn
          values:
          - gatekeeper-system
      rules:
      - apiGroups:
        - '*'
        apiVersions:
        - '*'
        operations:
        - CREATE
        - UPDATE
        resources:
        - '*'
        - pods/ephemeralcontainers
        - pods/exec
        - pods/log
        - pods/eviction
        - pods/portforward
        - pods/proxy
        - pods/attach
        - pods/binding
        - deployments/scale
        - replicasets/scale
        - statefulsets/scale
        - replicationcontrollers/scale
        - services/proxy
        - nodes/proxy
        - services/status
      sideEffects: None
      timeoutSeconds: 3
    - admissionReviewVersions:
      - v1
      - v1beta1
      clientConfig:
        service:
          name: gatekeeper-webhook-service
          namespace: gatekeeper-system
          path: /v1/admitlabel
      failurePolicy: Fail
      matchPolicy: Exact
      name: check-ignore-label.gatekeeper.sh
      namespaceSelector:
        matchExpressions:
        - key: kubernetes.io/metadata.name
          operator: NotIn
          values:
          - gatekeeper-system
      rules:
      - apiGroups:
        - ""
        apiVersions:
        - '*'
        operations:
        - CREATE
        - UPDATE
        resources:
        - namespaces
      sideEffects: None
      timeoutSeconds: 3
    
  2. Примените содержимое файла gatekeeper.yaml в кластере DropApp:

    kubectl apply -f gatekeeper.yaml
    
  3. Выполните команду для проверки статуса развертывания gatekeeper-controller-manager в namespace gatekeeper-system:

    kubectl rollout status deployment.apps/gatekeeper-controller-manager -n gatekeeper-system
    

Сценарии использования Gatekeeper#

Обеспечение наличия обязательных меток в объектах DropApp с помощью ограничения K8sRequiredLabels#

  1. Определите ConstraintTemplate, который обеспечивает соблюдение ограничений и схему ограничений:

    apiVersion: templates.gatekeeper.sh/v1
    kind: ConstraintTemplate
    metadata:
      name: k8srequiredlabels
    spec:
      crd:
        spec:
          names:
            kind: K8sRequiredLabels
          validation:
            openAPIV3Schema:
              type: object
              properties:
                labels:
                  type: array
                  items:
                    type: string
      targets:
       - target: admission.k8s.gatekeeper.sh
          rego: |
            package k8srequiredlabels
    
            violation[{"msg": msg, "details": {"missing_labels": missing}}] {
              provided := {label | input.review.object.metadata.labels[label]}
              required := {label | label := input.parameters.labels[_]}
              missing := required - provided
              count(missing) > 0
              msg := sprintf("you must provide labels: %v", [missing])
            }
    

    Схема ограничения позволяет администратору настроить поведение ограничения, подобно аргументам функции.

  2. Установите ConstraintTemplate, введите команду:

    kubectl apply -f https://<repoexample.ru>/open-policy-agent/gatekeeper/master/demo/basic/templates/k8srequiredlabels_template.yaml
    # Укажите актуальный путь до локального репозитория
    
  3. Убедитесь, что метка gatekeeper определена во всех namespace:

    apiVersion: constraints.gatekeeper.sh/v1beta1
    kind: K8sRequiredLabels
    metadata:
      name: ns-must-have-gk
    spec:
      match:
        kinds:
          - apiGroups: [""]
            kinds: ["Namespace"]
      parameters:
        labels: ["gatekeeper"]
    

    Это ограничение использует шаблон, созданный в шаге 1.

  4. Установите созданное ограничение, введите команду:

    kubectl apply -f https://<repoexample.ru>/open-policy-agent/gatekeeper/master/demo/basic/constraints/all_ns_must_have_gatekeeper.yaml
    # Укажите актуальный путь до локального репозитория
    

Ограничение на использование образов только из доверенных реестров#

Создайте ограничение безопасности, которое контролирует, какие образы могут быть использованы в pod в namespace default. Позволяет использовать образы только из указанных репозиториев.

  1. Создайте example_allowed.yamlсо следующим содержимым:

    apiVersion: constraints.gatekeeper.sh/v1beta1
    kind: K8sAllowedRepos
    metadata:
      name: repo-is-openpolicyagent
    spec:
      match:
        kinds:
          - apiGroups: [""]
            kinds: ["Pod"]
        namespaces:
          - "default"
      parameters:
        repos:
          - "openpolicyagent/"
    
  2. Примените содержимое файла example_allowed.yaml в кластере DropApp:

    kubectl apply -f https://<repoexample.ru>/open-policy-agent/gatekeeper-library/master/library/general/allowedrepos/samples/repo-must-be-openpolicyagent/example_allowed.yaml
    # Укажите актуальный путь до локального репозитория
    

Ограничение по использованию образов с контрольными суммами#

Создайте ограничение безопасности, которое контролирует, какие образы могут быть использованы в pod в namespace default, и требует, чтобы образы имели контрольные суммы (digests).

  1. Создайте constraint.yamlсо следующим содержимым:

    apiVersion: constraints.gatekeeper.sh/v1beta1
    kind: K8sImageDigests
    metadata:
      name: container-image-must-have-digest
    spec:
      match:
        kinds:
          - apiGroups: [""]
            kinds: ["Pod"]
        namespaces:
          - "default"
    
  2. Примените содержимое файла constraint.yaml в кластере DropApp:

    kubectl apply -f https://<repoexample.ru>/open-policy-agent/gatekeeper-library/master/library/general/imagedigests/samples/container-image-must-have-digest/constraint.yaml
    # Укажите актуальный путь до локального репозитория
    

Важно

Необходимо, чтобы все запускаемые приложения использовали образы с указанием SHA.

Например:

  • openpolicyagent/opa:0.9.2@sha256:04ff8fce2afd1a3bc26260348e5b290e8d945b1fad4b4c16d22834c2f3a1814a - можно использовать;

  • openpolicyagent/opa:0.9.2 - нельзя использовать.

Ограничение типов монтируемых томов#

Создайте ограничение безопасности в кластере DropApp, которое контролирует, какие типы томов могут быть использованы в pods, позволяет использовать только указанные типы:

apiVersion: constraints.gatekeeper.sh/v1beta1
kind: K8sPSPVolumeTypes
metadata:
  name: psp-volume-types
spec:
  match:
    kinds:
      - apiGroups: [""]
        kinds: ["Pod"]
  parameters:
    volumes: # указываются разрешенные типы volumes для монтирования
    - configMap
    - emptyDir
    - projected
    - secret
    - downwardAPI
    - persistentVolumeClaim
    - flexVolume 

Ограничение ресурсов, которые будут запрашиваться pods#

Необходимо установить ограничения на использование памяти и CPU для контейнеров в кластере DropApp, чтобы обеспечить эффективное использование ресурсов и предотвратить возможные проблемы, связанные с конкуренцией за ресурсы между контейнерами.

  1. Создайте constraint.yamlсо следующим содержимым:

    apiVersion: constraints.gatekeeper.sh/v1beta1
    kind: K8sContainerLimits
    metadata:
      name: container-must-have-limits
    spec:
      match:
        kinds:
        - apiGroups: [""]
          kinds: ["Pod"]
      parameters:
        cpu: "200m"
        memory: "1Gi"
    
  2. Примените содержимое файла constraint.yaml в кластере DropApp:

    kubectl apply -f https://<repoexample.ru>/open-policy-agent/gatekeeper-library/master/library/general/containerlimits/samples/container-must-have-limits/constraint.yaml
    # Укажите актуальный путь до локального репозитория
    

Монтирование корневой файловой системы хостовой операционной системы в режиме «только для чтения»#

Для обеспечения безопасности в кластере DropApp установите ограничение на возможность записи в корневую файловую систему контейнера, например:

apiVersion: v1
kind: Pod
metadata:
  name: nginx-readonlyrootfilesystem-allowed
  labels:
    app: nginx-readonlyrootfilesystem
spec:
  containers:
  - name: nginx
    image: nginx
    securityContext:
      readOnlyRootFilesystem: true