openapi: 3.0.0
info:
  title: Orchard
  description: Orchard orchestration API
  version: 0.1.0
paths:
  /workers:
    post:
      summary: "Create a Worker"
      tags:
        - workers
      responses:
        '200':
          description: Worker resource was successfully created
          content:
            application/json:
              schema:
                $ref: '#components/schemas/Worker'
        '409':
          description: Worker resource with with the same name already exists
    get:
      summary: "List Workers"
      tags:
        - workers
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#components/schemas/Worker'
  /workers/{name}:
    get:
      summary: "Retrieve a Worker"
      tags:
        - workers
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#components/schemas/Worker'
        '404':
          description: Worker resource with the given name doesn't exist
    put:
      summary: "Update a Worker"
      tags:
        - workers
      responses:
        '200':
          description: Worker object was successfully updated
          content:
            application/json:
              schema:
                $ref: '#components/schemas/Worker'
        '404':
          description: Worker resource with the given name doesn't exist
    delete:
      summary: "Delete a Worker"
      tags:
        - workers
      responses:
        '200':
          description: Worker resource was successfully deleted
        '404':
          description: Worker resource with the given name doesn't exist
  /vms:
    post:
      summary: "Create a VM"
      tags:
        - vms
      responses:
        '200':
          description: VM resource was successfully created
          content:
            application/json:
              schema:
                $ref: '#components/schemas/VM'
        '409':
          description: VM resource with with the same name already exists
    get:
      summary: "List VMs"
      tags:
        - vms
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#components/schemas/VM'
  /vms/{name}:
    get:
      summary: "Retrieve a VM"
      tags:
        - vms
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#components/schemas/VM'
        '404':
          description: VM resource with the given name doesn't exist
    put:
      summary: "Update a VM"
      tags:
        - vms
      responses:
        '200':
          description: VM object was successfully updated
          content:
            application/json:
              schema:
                $ref: '#components/schemas/VM'
        '404':
          description: VM resource with the given name doesn't exist
    delete:
      summary: "Delete a VM"
      tags:
        - vms
      responses:
        '200':
          description: VM resource was successfully deleted
        '404':
          description: VM resource with the given name doesn't exist
components:
  schemas:
    Worker:
      title: Worker node
      type: object
      properties:
        name:
          type: string
          description: Node name
    VM:
      title: Virtual Machine
      type: object
      properties:
        name:
          type: string
          description: VM name