open-api.yaml

openapi: 3.0.0
info: 
  title: KubeMeta Skeleton
  version: 1.0.0
paths: 
  /process:
    post:
      requestBody:
        description: User defined input
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/input'
      responses:
        '200':
          description: User defined output
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/output'
  /train:
    post:
      requestBody:
        description: Train the process
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/train'
  /stats: 
    get:
      responses:
        '200':
          description: Controller defined stats
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/stats'
components:
  schemas:
    input:
      type: object
      additionalProperties: {}
    output:
      type: object
      additionalProperties: {}
    train:
      type: array
      items:
        type: object
        properties:
          input:
            schema:
              $ref: '#/components/schemas/input'
          output:
            schema:
              $ref: '#/components/schemas/output'      
    stats:
      type: object
      additionalProperties: {}