openapi: 3.1.0
info:
  title: Google Anthos Google GKE On-Prem API
  description: >-
    The GKE On-Prem API provides programmatic access to manage the lifecycle
    of on-premises Kubernetes clusters running on VMware or bare metal
    infrastructure as part of Google Distributed Cloud. It enables creating,
    updating, deleting, and monitoring clusters, managing node pools, and
    handling enrollment and upgrades.
  version: v1
  contact:
    name: Google Cloud Support
    url: https://cloud.google.com/anthos/clusters/docs/on-prem-api/overview
  termsOfService: https://cloud.google.com/terms
externalDocs:
  description: GKE On-Prem API Documentation
  url: https://cloud.google.com/anthos/clusters/docs/on-prem-api/reference/rest
servers:
  - url: https://gkeonprem.googleapis.com/v1
    description: Production Server
tags:
  - name: BareMetalClusters
    description: Operations for managing bare metal on-premises clusters
  - name: VmwareClusters
    description: Operations for managing VMware-based on-premises clusters
  - name: VmwareNodePools
    description: Operations for managing node pools in VMware clusters
security:
  - oauth2: []
paths:
  /projects/{projectId}/locations/{location}/vmwareClusters:
    get:
      operationId: listVmwareClusters
      summary: Google Anthos List VMware clusters
      description: Lists VMware clusters in a given project and location.
      tags:
        - VmwareClusters
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: pageSize
          in: query
          schema:
            type: integer
        - name: pageToken
          in: query
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListVmwareClustersResponse'
    post:
      operationId: createVmwareCluster
      summary: Google Anthos Create a VMware cluster
      description: Creates a new VMware user cluster.
      tags:
        - VmwareClusters
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: vmwareClusterId
          in: query
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VmwareCluster'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Operation'
  /projects/{projectId}/locations/{location}/vmwareClusters/{clusterId}:
    get:
      operationId: getVmwareCluster
      summary: Google Anthos Get a VMware cluster
      description: Gets the details of a VMware cluster.
      tags:
        - VmwareClusters
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: clusterId
          in: path
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VmwareCluster'
    delete:
      operationId: deleteVmwareCluster
      summary: Google Anthos Delete a VMware cluster
      description: Deletes a VMware user cluster.
      tags:
        - VmwareClusters
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: clusterId
          in: path
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Operation'
  /projects/{projectId}/locations/{location}/bareMetalClusters:
    get:
      operationId: listBareMetalClusters
      summary: Google Anthos List bare metal clusters
      description: Lists bare metal clusters in a given project and location.
      tags:
        - BareMetalClusters
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: pageSize
          in: query
          schema:
            type: integer
        - name: pageToken
          in: query
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListBareMetalClustersResponse'
    post:
      operationId: createBareMetalCluster
      summary: Google Anthos Create a bare metal cluster
      description: Creates a new bare metal user cluster.
      tags:
        - BareMetalClusters
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BareMetalCluster'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Operation'
  /projects/{projectId}/locations/{location}/vmwareClusters/{clusterId}/vmwareNodePools:
    get:
      operationId: listVmwareNodePools
      summary: Google Anthos List VMware node pools
      description: Lists VMware node pools in a given VMware cluster.
      tags:
        - VmwareNodePools
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: clusterId
          in: path
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListVmwareNodePoolsResponse'
    post:
      operationId: createVmwareNodePool
      summary: Google Anthos Create a VMware node pool
      description: Creates a new VMware node pool in a given cluster.
      tags:
        - VmwareNodePools
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
        - name: location
          in: path
          required: true
          schema:
            type: string
        - name: clusterId
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VmwareNodePool'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Operation'
components:
  securitySchemes:
    oauth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://accounts.google.com/o/oauth2/auth
          tokenUrl: https://oauth2.googleapis.com/token
          scopes:
            https://www.googleapis.com/auth/cloud-platform: Full access to Google Cloud resources
  schemas:
    VmwareCluster:
      type: object
      description: A VMware user cluster resource.
      properties:
        name:
          type: string
          description: The resource name of the VMware cluster.
        description:
          type: string
        onPremVersion:
          type: string
          description: The Anthos on-prem version for the cluster.
        adminClusterMembership:
          type: string
          description: The admin cluster this user cluster is managed by.
        controlPlaneNode:
          type: object
          properties:
            cpus:
              type: integer
            memory:
              type: integer
              description: Memory in megabytes.
            replicas:
              type: integer
        networkConfig:
          type: object
          properties:
            serviceAddressCidrBlocks:
              type: array
              items:
                type: string
            podAddressCidrBlocks:
              type: array
              items:
                type: string
        state:
          type: string
          enum:
            - STATE_UNSPECIFIED
            - PROVISIONING
            - RUNNING
            - RECONCILING
            - STOPPING
            - ERROR
            - DEGRADED
        createTime:
          type: string
          format: date-time
        updateTime:
          type: string
          format: date-time
        endpoint:
          type: string
          description: The API server endpoint of the cluster.
    BareMetalCluster:
      type: object
      description: A bare metal user cluster resource.
      properties:
        name:
          type: string
        description:
          type: string
        bareMetalVersion:
          type: string
        adminClusterMembership:
          type: string
        controlPlane:
          type: object
          properties:
            controlPlaneNodePoolConfig:
              type: object
              properties:
                nodePoolConfig:
                  type: object
                  properties:
                    nodeConfigs:
                      type: array
                      items:
                        type: object
                        properties:
                          nodeIp:
                            type: string
        networkConfig:
          type: object
          properties:
            islandModeCidr:
              type: object
              properties:
                serviceAddressCidrBlocks:
                  type: array
                  items:
                    type: string
                podAddressCidrBlocks:
                  type: array
                  items:
                    type: string
        state:
          type: string
          enum:
            - STATE_UNSPECIFIED
            - PROVISIONING
            - RUNNING
            - RECONCILING
            - STOPPING
            - ERROR
            - DEGRADED
        createTime:
          type: string
          format: date-time
        updateTime:
          type: string
          format: date-time
    VmwareNodePool:
      type: object
      description: A VMware node pool resource.
      properties:
        name:
          type: string
        displayName:
          type: string
        config:
          type: object
          properties:
            cpus:
              type: integer
            memoryMb:
              type: integer
            replicas:
              type: integer
            imageType:
              type: string
            bootDiskSizeGb:
              type: integer
        state:
          type: string
          enum:
            - STATE_UNSPECIFIED
            - PROVISIONING
            - RUNNING
            - RECONCILING
            - STOPPING
            - ERROR
            - DEGRADED
        createTime:
          type: string
          format: date-time
    Operation:
      type: object
      properties:
        name:
          type: string
        done:
          type: boolean
    ListVmwareClustersResponse:
      type: object
      properties:
        vmwareClusters:
          type: array
          items:
            $ref: '#/components/schemas/VmwareCluster'
        nextPageToken:
          type: string
    ListBareMetalClustersResponse:
      type: object
      properties:
        bareMetalClusters:
          type: array
          items:
            $ref: '#/components/schemas/BareMetalCluster'
        nextPageToken:
          type: string
    ListVmwareNodePoolsResponse:
      type: object
      properties:
        vmwareNodePools:
          type: array
          items:
            $ref: '#/components/schemas/VmwareNodePool'
        nextPageToken:
          type: string