CubeFS Master API — MetaNodes

naftiko: 1.0.0-alpha2
info:
  label: CubeFS Master API — MetaNodes
  description: 'CubeFS Master API — MetaNodes. 3 operations. Lead operation: CubeFS Add a metadata node. Self-contained Naftiko
    capability covering one Cubefs business surface.'
  tags:
  - Cubefs
  - MetaNodes
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    CUBEFS_API_KEY: CUBEFS_API_KEY
capability:
  consumes:
  - type: http
    namespace: master-metanodes
    baseUri: http://{masterHost}:{masterPort}
    description: CubeFS Master API — MetaNodes business capability. Self-contained, no shared references.
    resources:
    - name: metaNode-add
      path: /metaNode/add
      operations:
      - name: addmetanode
        method: GET
        description: CubeFS Add a metadata node
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: addr
          in: query
          type: string
          description: Address of the metadata node in host:port format.
          required: true
    - name: metaNode-decommission
      path: /metaNode/decommission
      operations:
      - name: decommissionmetanode
        method: GET
        description: CubeFS Decommission a metadata node
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: addr
          in: query
          type: string
          description: Address of the metadata node to decommission in host:port format.
          required: true
    - name: metaNode-get
      path: /metaNode/get
      operations:
      - name: getmetanode
        method: GET
        description: CubeFS Get metadata node information
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: addr
          in: query
          type: string
          description: Address of the metadata node in host:port format.
          required: true
  exposes:
  - type: rest
    namespace: master-metanodes-rest
    port: 8080
    description: REST adapter for CubeFS Master API — MetaNodes. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/metanode/add
      name: metanode-add
      description: REST surface for metaNode-add.
      operations:
      - method: GET
        name: addmetanode
        description: CubeFS Add a metadata node
        call: master-metanodes.addmetanode
        with:
          addr: rest.addr
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/metanode/decommission
      name: metanode-decommission
      description: REST surface for metaNode-decommission.
      operations:
      - method: GET
        name: decommissionmetanode
        description: CubeFS Decommission a metadata node
        call: master-metanodes.decommissionmetanode
        with:
          addr: rest.addr
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/metanode/get
      name: metanode-get
      description: REST surface for metaNode-get.
      operations:
      - method: GET
        name: getmetanode
        description: CubeFS Get metadata node information
        call: master-metanodes.getmetanode
        with:
          addr: rest.addr
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: master-metanodes-mcp
    port: 9090
    transport: http
    description: MCP adapter for CubeFS Master API — MetaNodes. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: cubefs-add-metadata-node
      description: CubeFS Add a metadata node
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-metanodes.addmetanode
      with:
        addr: tools.addr
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-decommission-metadata-node
      description: CubeFS Decommission a metadata node
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-metanodes.decommissionmetanode
      with:
        addr: tools.addr
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-get-metadata-node-information
      description: CubeFS Get metadata node information
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-metanodes.getmetanode
      with:
        addr: tools.addr
      outputParameters:
      - type: object
        mapping: $.