naftiko: 1.0.0-alpha2
info:
  label: lakeFS API — refs
  description: 'lakeFS API — refs. 4 operations. Lead operation: diff references. Self-contained Naftiko capability covering
    one Lakefs business surface.'
  tags:
  - Lakefs
  - refs
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LAKEFS_API_KEY: LAKEFS_API_KEY
capability:
  consumes:
  - type: http
    namespace: lakefs-refs
    baseUri: ''
    description: lakeFS API — refs business capability. Self-contained, no shared references.
    resources:
    - name: repositories-repository-refs-leftRef-diff-rightRef
      path: /repositories/{repository}/refs/{leftRef}/diff/{rightRef}
      operations:
      - name: diffrefs
        method: GET
        description: diff references
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: repositories-repository-refs-ref-commits
      path: /repositories/{repository}/refs/{ref}/commits
      operations:
      - name: logcommits
        method: GET
        description: get commit log from ref. If both objects and prefixes are empty, return all commits.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: objects
          in: query
          type: array
          description: list of paths, each element is a path of a specific object
        - name: prefixes
          in: query
          type: array
          description: list of paths, each element is a path of a prefix
        - name: limit
          in: query
          type: boolean
          description: limit the number of items in return to 'amount'. Without further indication on actual number of items.
        - name: first_parent
          in: query
          type: boolean
          description: if set to true, follow only the first parent upon reaching a merge commit
        - name: since
          in: query
          type: string
          description: Show commits more recent than a specific date-time. In case used with stop_at parameter, will stop
            at the first commit that meets any of the conditions.
        - name: stop_at
          in: query
          type: string
          description: A reference to stop at. In case used with since parameter, will stop at the first commit that meets
            any of the conditions.
    - name: repositories-repository-refs-sourceRef-merge-destinationBranch
      path: /repositories/{repository}/refs/{sourceRef}/merge/{destinationBranch}
      operations:
      - name: mergeintobranch
        method: POST
        description: merge references
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: findmergebase
        method: GET
        description: find the merge base for 2 references
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.LAKEFS_API_KEY}}'
  exposes:
  - type: rest
    namespace: lakefs-refs-rest
    port: 8080
    description: REST adapter for lakeFS API — refs. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/repositories/{repository}/refs/{leftref}/diff/{rightref}
      name: repositories-repository-refs-leftref-diff-rightref
      description: REST surface for repositories-repository-refs-leftRef-diff-rightRef.
      operations:
      - method: GET
        name: diffrefs
        description: diff references
        call: lakefs-refs.diffrefs
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/repositories/{repository}/refs/{ref}/commits
      name: repositories-repository-refs-ref-commits
      description: REST surface for repositories-repository-refs-ref-commits.
      operations:
      - method: GET
        name: logcommits
        description: get commit log from ref. If both objects and prefixes are empty, return all commits.
        call: lakefs-refs.logcommits
        with:
          objects: rest.objects
          prefixes: rest.prefixes
          limit: rest.limit
          first_parent: rest.first_parent
          since: rest.since
          stop_at: rest.stop_at
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/repositories/{repository}/refs/{sourceref}/merge/{destinationbranch}
      name: repositories-repository-refs-sourceref-merge-destinationbranch
      description: REST surface for repositories-repository-refs-sourceRef-merge-destinationBranch.
      operations:
      - method: POST
        name: mergeintobranch
        description: merge references
        call: lakefs-refs.mergeintobranch
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: GET
        name: findmergebase
        description: find the merge base for 2 references
        call: lakefs-refs.findmergebase
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: lakefs-refs-mcp
    port: 9090
    transport: http
    description: MCP adapter for lakeFS API — refs. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: diff-references
      description: diff references
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lakefs-refs.diffrefs
      outputParameters:
      - type: object
        mapping: $.
    - name: get-commit-log-ref-if
      description: get commit log from ref. If both objects and prefixes are empty, return all commits.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lakefs-refs.logcommits
      with:
        objects: tools.objects
        prefixes: tools.prefixes
        limit: tools.limit
        first_parent: tools.first_parent
        since: tools.since
        stop_at: tools.stop_at
      outputParameters:
      - type: object
        mapping: $.
    - name: merge-references
      description: merge references
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: lakefs-refs.mergeintobranch
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: find-merge-base-2-references
      description: find the merge base for 2 references
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: lakefs-refs.findmergebase
      outputParameters:
      - type: object
        mapping: $.