# Custom Resource Definition (CRD) for SMI's traffic split specification.
#
# Copyright SMI SDK for Go authors
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: trafficsplits.split.smi-spec.io
spec:
  group: split.smi-spec.io
  scope: Namespaced
  names:
    kind: TrafficSplit
    listKind: TrafficSplitList
    shortNames:
    - ts
    plural: trafficsplits
    singular: trafficsplit
  versions:
    - name: v1alpha4
      served: false
      storage: false
      additionalPrinterColumns:
      - name: Service
        type: string
        description: The apex service of this split.
        jsonPath: .spec.service
      schema:
        openAPIV3Schema:
          type: object
          properties:
            spec:
              type: object
              required:
                - service
                - backends
              properties:
                service:
                  description: The apex service of this split.
                  type: string
                matches:
                  description: The HTTP route groups that this traffic split should match.
                  type: array
                  items:
                    type: object
                    required: ['kind', 'name']
                    properties:
                      kind:
                        description: Kind of the matching group.
                        type: string
                        enum:
                          - HTTPRouteGroup
                      name:
                        description: Name of the matching group.
                        type: string
                backends:
                  description: The backend services of this split.
                  type: array
                  items:
                    type: object
                    required: ['service', 'weight']
                    properties:
                      service:
                        description: Name of the Kubernetes service.
                        type: string
                      weight:
                        description: Traffic weight value of this backend.
                        type: number
    - name: v1alpha3
      served: false
      storage: false
      additionalPrinterColumns:
      - name: Service
        type: string
        description: The apex service of this split.
        jsonPath: .spec.service
      schema:
        openAPIV3Schema:
          type: object
          properties:
            spec:
              type: object
              required:
                - service
                - backends
              properties:
                service:
                  description: The apex service of this split.
                  type: string
                matches:
                  description: The HTTP route groups that this traffic split should match.
                  type: array
                  items:
                    type: object
                    required: ['kind', 'name']
                    properties:
                      kind:
                        description: Kind of the matching group.
                        type: string
                        enum:
                          - HTTPRouteGroup
                      name:
                        description: Name of the matching group.
                        type: string
                backends:
                  description: The backend services of this split.
                  type: array
                  items:
                    type: object
                    required: ['service', 'weight']
                    properties:
                      service:
                        description: Name of the Kubernetes service.
                        type: string
                      weight:
                        description: Traffic weight value of this backend.
                        type: number
    - name: v1alpha2
      served: true
      storage: true
      additionalPrinterColumns:
      - name: Service
        type: string
        description: The apex service of this split.
        jsonPath: .spec.service
      schema:
        openAPIV3Schema:
          type: object
          properties:
            spec:
              type: object
              required:
                - service
                - backends
              properties:
                service:
                  description: The apex service of this split.
                  type: string
                backends:
                  description: The backend services of this split.
                  type: array
                  items:
                    type: object
                    required: ['service', 'weight']
                    properties:
                      service:
                        description: Name of the Kubernetes service.
                        type: string
                      weight:
                        description: Traffic weight value of this backend.
                        type: number