openapi: 3.0.3
info:
  title: Orchestrator Admin Settings VMs API
  description: 'API for the GPUaaS Orchestrator microservice. Handles tenants, clusters, VMs,

    storage, networking, catalogs, quotas, and related infrastructure operations.

    '
  version: 1.0.0
  contact:
    name: GPUaaS Platform
servers:
- url: /
  description: Relative base (prefix with deployment base URL)
security:
- bearerAuth: []
tags:
- name: VMs
paths:
  /tenants/{tenant}/vms:
    get:
      tags:
      - VMs
      summary: Get all VMs for tenant
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: List of VMs
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
    post:
      tags:
      - VMs
      summary: Allocate VM
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: VM allocated
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '201':
          $ref: '#/components/responses/Created'
        '409':
          $ref: '#/components/responses/Conflict'
  /tenants/{tenant}/vms/{vmId}:
    get:
      tags:
      - VMs
      summary: Get VM
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      - name: vmId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: VM
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
    delete:
      tags:
      - VMs
      summary: Deallocate VM
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      - name: vmId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Deallocated
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '204':
          $ref: '#/components/responses/NoContent'
  /vms:
    get:
      tags:
      - VMs
      summary: Get VM info
      operationId: getVMInfo
      responses:
        '200':
          description: VM info
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /vms/flavour:
    get:
      tags:
      - VMs
      summary: Get VM flavours
      operationId: getVMFlavours
      responses:
        '200':
          description: List of flavours
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /tenants/{tenant}/vms/flavours:
    get:
      tags:
      - VMs
      summary: Get VM flavours by tenant
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: List of flavours
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /tenants/{tenant}/vms/flavours/{flavourId}:
    delete:
      tags:
      - VMs
      summary: Delete flavour price by ID
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      - name: flavourId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Deleted
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '204':
          $ref: '#/components/responses/NoContent'
  /vms/flavour/{flavourId}/pricing:
    post:
      tags:
      - VMs
      summary: Update flavour pricing
      parameters:
      - name: flavourId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Pricing updated
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '201':
          $ref: '#/components/responses/Created'
        '409':
          $ref: '#/components/responses/Conflict'
  /tenants/{tenant}/vms/{vmId}/power/{action}:
    post:
      tags:
      - VMs
      summary: Execute VM power action
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      - name: vmId
        in: path
        required: true
        schema:
          type: string
      - name: action
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Action executed
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
        '201':
          $ref: '#/components/responses/Created'
        '409':
          $ref: '#/components/responses/Conflict'
  /tenants/{tenant}/vms/{vmId}/logs:
    get:
      tags:
      - VMs
      summary: Get VM logs
      parameters:
      - name: tenant
        in: path
        required: true
        schema:
          type: string
      - name: vmId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: VM logs
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /vms/osimages:
    get:
      tags:
      - VMs
      summary: Get OS images for VMs
      operationId: getVMOSImages
      responses:
        '200':
          description: List of OS images
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
  /vms/vgpu-flavours:
    get:
      tags:
      - VMs
      summary: Get vGPU flavours
      operationId: getVGPUFlavours
      responses:
        '200':
          description: List of vGPU flavours
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalServerError'
components:
  responses:
    NoContent:
      description: No Content - success with no response body
    InternalServerError:
      description: Internal Server Error - server error
    Unauthorized:
      description: Unauthorized - missing or invalid authentication
    BadRequest:
      description: Bad Request - invalid or malformed request
    Conflict:
      description: Conflict - resource conflict (e.g. duplicate)
    NotFound:
      description: Not Found - resource does not exist
    Forbidden:
      description: Forbidden - insufficient permissions
    Created:
      description: Created - resource created successfully
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT from auth middleware