---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.21.0
  name: meshtrafficpermissions.kuma.io
spec:
  group: kuma.io
  names:
    categories:
    - kuma
    kind: MeshTrafficPermission
    listKind: MeshTrafficPermissionList
    plural: meshtrafficpermissions
    shortNames:
    - mtp
    singular: meshtrafficpermission
  scope: Namespaced
  versions:
  - additionalPrinterColumns:
    - jsonPath: .spec.targetRef.kind
      name: TargetRef Kind
      type: string
    - jsonPath: .spec.targetRef.name
      name: TargetRef Name
      type: string
    name: v1alpha1
    schema:
      openAPIV3Schema:
        description: MeshTrafficPermission controls which services are allowed to
          communicate with each other in the mesh. It provides fine-grained access
          control by allowing you to define allow/deny rules based on service identity,
          enabling zero-trust security and supporting shadow mode for testing permission
          changes before enforcement.
        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 is the specification of the Kuma MeshTrafficPermission
              resource.
            properties:
              from:
                description: From list makes a match between clients and corresponding
                  configurations
                items:
                  properties:
                    default:
                      description: |-
                        Default is a configuration specific to the group of clients referenced in
                        'targetRef'
                      properties:
                        action:
                          description: 'Action defines a behavior for the specified
                            group of clients:'
                          enum:
                          - Allow
                          - Deny
                          - AllowWithShadowDeny
                          type: string
                      type: object
                    targetRef:
                      description: |-
                        TargetRef is a reference to the resource that represents a group of
                        clients.
                      properties:
                        kind:
                          description: Kind of the referenced resource
                          enum:
                          - Mesh
                          - MeshSubset
                          - MeshGateway
                          - MeshService
                          - MeshExternalService
                          - MeshMultiZoneService
                          - MeshServiceSubset
                          - MeshHTTPRoute
                          - Dataplane
                          type: string
                        labels:
                          additionalProperties:
                            type: string
                          description: |-
                            Labels are used to select group of MeshServices that match labels. Either Labels or
                            Name and Namespace can be used.
                          type: object
                        mesh:
                          description: Mesh is reserved for future use to identify
                            cross mesh resources.
                          type: string
                        name:
                          description: |-
                            Name of the referenced resource. Can only be used with kinds: `MeshService`,
                            `MeshServiceSubset` and `MeshGatewayRoute`
                          type: string
                        namespace:
                          description: |-
                            Namespace specifies the namespace of target resource. If empty only resources in policy namespace
                            will be targeted.
                          type: string
                        proxyTypes:
                          description: |-
                            ProxyTypes specifies the data plane types that are subject to the policy. When not specified,
                            all data plane types are targeted by the policy.
                          items:
                            enum:
                            - Sidecar
                            - Gateway
                            type: string
                          type: array
                        sectionName:
                          description: |-
                            SectionName is used to target specific section of resource.
                            For example, you can target port from MeshService.ports[] by its name. Only traffic to this port will be affected.
                          type: string
                        tags:
                          additionalProperties:
                            type: string
                          description: |-
                            Tags used to select a subset of proxies by tags. Can only be used with kinds
                            `MeshSubset` and `MeshServiceSubset`
                          type: object
                      required:
                      - kind
                      type: object
                  required:
                  - targetRef
                  type: object
                type: array
              rules:
                description: Rules defines inbound permissions configuration
                items:
                  properties:
                    default:
                      properties:
                        allow:
                          description: Allow definees a list of matches for which
                            access will be allowed
                          items:
                            properties:
                              sni:
                                description: SNI defines a matcher configuration for
                                  matching by SNI value carried on the TLS connection
                                properties:
                                  type:
                                    description: Type defines how to match traffic
                                      by SNI. Only `Exact` is supported.
                                    enum:
                                    - Exact
                                    type: string
                                  value:
                                    description: Value is the SNI carried on the TLS
                                      connection that needs to match for the configuration
                                      to be applied
                                    type: string
                                required:
                                - type
                                - value
                                type: object
                              spiffeID:
                                description: SpiffeID defines a matcher configuration
                                  for SpiffeID matching
                                properties:
                                  type:
                                    description: Type defines how to match incoming
                                      traffic by SpiffeID. `Exact` or `Prefix` are
                                      allowed.
                                    enum:
                                    - Exact
                                    - Prefix
                                    type: string
                                  value:
                                    description: Value is SpiffeID of a client that
                                      needs to match for the configuration to be applied
                                    type: string
                                required:
                                - type
                                - value
                                type: object
                            type: object
                          type: array
                        allowWithShadowDeny:
                          description: |-
                            AllowWithShadowDeny defines a list of matches for which access will be allowed but emits logs as if
                            requests are denied
                          items:
                            properties:
                              sni:
                                description: SNI defines a matcher configuration for
                                  matching by SNI value carried on the TLS connection
                                properties:
                                  type:
                                    description: Type defines how to match traffic
                                      by SNI. Only `Exact` is supported.
                                    enum:
                                    - Exact
                                    type: string
                                  value:
                                    description: Value is the SNI carried on the TLS
                                      connection that needs to match for the configuration
                                      to be applied
                                    type: string
                                required:
                                - type
                                - value
                                type: object
                              spiffeID:
                                description: SpiffeID defines a matcher configuration
                                  for SpiffeID matching
                                properties:
                                  type:
                                    description: Type defines how to match incoming
                                      traffic by SpiffeID. `Exact` or `Prefix` are
                                      allowed.
                                    enum:
                                    - Exact
                                    - Prefix
                                    type: string
                                  value:
                                    description: Value is SpiffeID of a client that
                                      needs to match for the configuration to be applied
                                    type: string
                                required:
                                - type
                                - value
                                type: object
                            type: object
                          type: array
                        deny:
                          description: Deny defines a list of matches for which access
                            will be denied
                          items:
                            properties:
                              sni:
                                description: SNI defines a matcher configuration for
                                  matching by SNI value carried on the TLS connection
                                properties:
                                  type:
                                    description: Type defines how to match traffic
                                      by SNI. Only `Exact` is supported.
                                    enum:
                                    - Exact
                                    type: string
                                  value:
                                    description: Value is the SNI carried on the TLS
                                      connection that needs to match for the configuration
                                      to be applied
                                    type: string
                                required:
                                - type
                                - value
                                type: object
                              spiffeID:
                                description: SpiffeID defines a matcher configuration
                                  for SpiffeID matching
                                properties:
                                  type:
                                    description: Type defines how to match incoming
                                      traffic by SpiffeID. `Exact` or `Prefix` are
                                      allowed.
                                    enum:
                                    - Exact
                                    - Prefix
                                    type: string
                                  value:
                                    description: Value is SpiffeID of a client that
                                      needs to match for the configuration to be applied
                                    type: string
                                required:
                                - type
                                - value
                                type: object
                            type: object
                          type: array
                      type: object
                  required:
                  - default
                  type: object
                type: array
              targetRef:
                description: |-
                  TargetRef is a reference to the resource the policy takes an effect on.
                  The resource could be either a real store object or virtual resource
                  defined inplace.
                properties:
                  kind:
                    description: Kind of the referenced resource
                    enum:
                    - Mesh
                    - MeshSubset
                    - MeshGateway
                    - MeshService
                    - MeshExternalService
                    - MeshMultiZoneService
                    - MeshServiceSubset
                    - MeshHTTPRoute
                    - Dataplane
                    type: string
                  labels:
                    additionalProperties:
                      type: string
                    description: |-
                      Labels are used to select group of MeshServices that match labels. Either Labels or
                      Name and Namespace can be used.
                    type: object
                  mesh:
                    description: Mesh is reserved for future use to identify cross
                      mesh resources.
                    type: string
                  name:
                    description: |-
                      Name of the referenced resource. Can only be used with kinds: `MeshService`,
                      `MeshServiceSubset` and `MeshGatewayRoute`
                    type: string
                  namespace:
                    description: |-
                      Namespace specifies the namespace of target resource. If empty only resources in policy namespace
                      will be targeted.
                    type: string
                  proxyTypes:
                    description: |-
                      ProxyTypes specifies the data plane types that are subject to the policy. When not specified,
                      all data plane types are targeted by the policy.
                    items:
                      enum:
                      - Sidecar
                      - Gateway
                      type: string
                    type: array
                  sectionName:
                    description: |-
                      SectionName is used to target specific section of resource.
                      For example, you can target port from MeshService.ports[] by its name. Only traffic to this port will be affected.
                    type: string
                  tags:
                    additionalProperties:
                      type: string
                    description: |-
                      Tags used to select a subset of proxies by tags. Can only be used with kinds
                      `MeshSubset` and `MeshServiceSubset`
                    type: object
                required:
                - kind
                type: object
            type: object
        type: object
    served: true
    storage: true
    subresources: {}
