naftiko: 1.0.0-alpha2
info:
  label: CubeFS Master API — Volumes
  description: 'CubeFS Master API — Volumes. 6 operations. Lead operation: CubeFS Create a volume. Self-contained Naftiko
    capability covering one Cubefs business surface.'
  tags:
  - Cubefs
  - Volumes
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    CUBEFS_API_KEY: CUBEFS_API_KEY
capability:
  consumes:
  - type: http
    namespace: master-volumes
    baseUri: http://{masterHost}:{masterPort}
    description: CubeFS Master API — Volumes business capability. Self-contained, no shared references.
    resources:
    - name: admin-createVol
      path: /admin/createVol
      operations:
      - name: createvolume
        method: GET
        description: CubeFS Create a volume
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: query
          type: string
          description: Unique name for the new volume.
          required: true
        - name: capacity
          in: query
          type: integer
          description: Capacity of the volume in GB.
          required: true
        - name: owner
          in: query
          type: string
          description: User ID that owns this volume. Creates the user if they do not exist.
          required: true
        - name: mpCount
          in: query
          type: integer
          description: Initial number of metadata partitions. Defaults to 3.
        - name: dpCount
          in: query
          type: integer
          description: Initial number of data partitions. Defaults to 10.
        - name: replicaNum
          in: query
          type: integer
          description: Replication factor for data partitions. Defaults to 3.
        - name: followerRead
          in: query
          type: string
          description: Whether follower replicas can serve read requests.
        - name: enablePosixAcl
          in: query
          type: string
          description: Whether POSIX ACL is enabled for this volume.
        - name: volType
          in: query
          type: integer
          description: Volume type. 0 for replicated, 1 for erasure coded.
        - name: qosEnable
          in: query
          type: string
          description: Whether QoS (quality of service) throttling is enabled.
    - name: admin-getVol
      path: /admin/getVol
      operations:
      - name: getvolume
        method: GET
        description: CubeFS Get volume information
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: query
          type: string
          description: Name of the volume to retrieve.
          required: true
        - name: authKey
          in: query
          type: string
          description: MD5 of the owner's user ID for authentication.
          required: true
    - name: admin-listVols
      path: /admin/listVols
      operations:
      - name: listvolumes
        method: GET
        description: CubeFS List volumes
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: keywords
          in: query
          type: string
          description: Substring filter for volume names.
    - name: vol-delete
      path: /vol/delete
      operations:
      - name: deletevolume
        method: GET
        description: CubeFS Delete a volume
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: query
          type: string
          description: Name of the volume to delete.
          required: true
        - name: authKey
          in: query
          type: string
          description: MD5 of the owner's user ID for authentication.
          required: true
    - name: vol-expand
      path: /vol/expand
      operations:
      - name: expandvolume
        method: GET
        description: CubeFS Expand volume capacity
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: query
          type: string
          description: Name of the volume to expand.
          required: true
        - name: authKey
          in: query
          type: string
          description: MD5 of the owner's user ID for authentication.
          required: true
        - name: capacity
          in: query
          type: integer
          description: New capacity in GB. Must be greater than current capacity.
          required: true
    - name: vol-update
      path: /vol/update
      operations:
      - name: updatevolume
        method: GET
        description: CubeFS Update volume configuration
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: query
          type: string
          description: Name of the volume to update.
          required: true
        - name: authKey
          in: query
          type: string
          description: MD5 of the owner's user ID for authentication.
          required: true
        - name: capacity
          in: query
          type: integer
          description: New capacity in GB for the volume.
        - name: followerRead
          in: query
          type: string
          description: Enable or disable follower reads.
        - name: replicaNum
          in: query
          type: integer
          description: New replication factor for the volume.
        - name: enablePosixAcl
          in: query
          type: string
          description: Enable or disable POSIX ACL.
  exposes:
  - type: rest
    namespace: master-volumes-rest
    port: 8080
    description: REST adapter for CubeFS Master API — Volumes. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/admin/createvol
      name: admin-createvol
      description: REST surface for admin-createVol.
      operations:
      - method: GET
        name: createvolume
        description: CubeFS Create a volume
        call: master-volumes.createvolume
        with:
          name: rest.name
          capacity: rest.capacity
          owner: rest.owner
          mpCount: rest.mpCount
          dpCount: rest.dpCount
          replicaNum: rest.replicaNum
          followerRead: rest.followerRead
          enablePosixAcl: rest.enablePosixAcl
          volType: rest.volType
          qosEnable: rest.qosEnable
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/admin/getvol
      name: admin-getvol
      description: REST surface for admin-getVol.
      operations:
      - method: GET
        name: getvolume
        description: CubeFS Get volume information
        call: master-volumes.getvolume
        with:
          name: rest.name
          authKey: rest.authKey
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/admin/listvols
      name: admin-listvols
      description: REST surface for admin-listVols.
      operations:
      - method: GET
        name: listvolumes
        description: CubeFS List volumes
        call: master-volumes.listvolumes
        with:
          keywords: rest.keywords
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/vol/delete
      name: vol-delete
      description: REST surface for vol-delete.
      operations:
      - method: GET
        name: deletevolume
        description: CubeFS Delete a volume
        call: master-volumes.deletevolume
        with:
          name: rest.name
          authKey: rest.authKey
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/vol/expand
      name: vol-expand
      description: REST surface for vol-expand.
      operations:
      - method: GET
        name: expandvolume
        description: CubeFS Expand volume capacity
        call: master-volumes.expandvolume
        with:
          name: rest.name
          authKey: rest.authKey
          capacity: rest.capacity
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/vol/update
      name: vol-update
      description: REST surface for vol-update.
      operations:
      - method: GET
        name: updatevolume
        description: CubeFS Update volume configuration
        call: master-volumes.updatevolume
        with:
          name: rest.name
          authKey: rest.authKey
          capacity: rest.capacity
          followerRead: rest.followerRead
          replicaNum: rest.replicaNum
          enablePosixAcl: rest.enablePosixAcl
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: master-volumes-mcp
    port: 9090
    transport: http
    description: MCP adapter for CubeFS Master API — Volumes. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: cubefs-create-volume
      description: CubeFS Create a volume
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-volumes.createvolume
      with:
        name: tools.name
        capacity: tools.capacity
        owner: tools.owner
        mpCount: tools.mpCount
        dpCount: tools.dpCount
        replicaNum: tools.replicaNum
        followerRead: tools.followerRead
        enablePosixAcl: tools.enablePosixAcl
        volType: tools.volType
        qosEnable: tools.qosEnable
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-get-volume-information
      description: CubeFS Get volume information
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-volumes.getvolume
      with:
        name: tools.name
        authKey: tools.authKey
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-list-volumes
      description: CubeFS List volumes
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-volumes.listvolumes
      with:
        keywords: tools.keywords
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-delete-volume
      description: CubeFS Delete a volume
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-volumes.deletevolume
      with:
        name: tools.name
        authKey: tools.authKey
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-expand-volume-capacity
      description: CubeFS Expand volume capacity
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-volumes.expandvolume
      with:
        name: tools.name
        authKey: tools.authKey
        capacity: tools.capacity
      outputParameters:
      - type: object
        mapping: $.
    - name: cubefs-update-volume-configuration
      description: CubeFS Update volume configuration
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: master-volumes.updatevolume
      with:
        name: tools.name
        authKey: tools.authKey
        capacity: tools.capacity
        followerRead: tools.followerRead
        replicaNum: tools.replicaNum
        enablePosixAcl: tools.enablePosixAcl
      outputParameters:
      - type: object
        mapping: $.