flow-gallery

./workflow-validate.gnougo-flow.yaml

v0.1.0

version: 1
name: workflow-contract-validator
skill:
  description: Produces a typed validation report for workflow documents in a workspace.
  tags: [validation, contracts, documents]
  inputs:
    directory: { type: string, required: false }
    recursive: { type: boolean, required: false }
  outputs:
    report: { type: string }

workflows:
  main:
    inputs:
      directory:
        type: string
        required: false
        default: docs
      recursive:
        type: boolean
        required: false
        default: true
    steps:
      - id: discover_documents
        type: mcp.list
        input:
          servers: [GnOuGo.Document.Mcp]
          include: [tools]

      - id: list_workflow_files
        type: mcp.call
        input:
          server: GnOuGo.Document.Mcp
          kind: tool
          method: document_list
          request:
            directoryPath: "${data.inputs.directory}"
            recursive: "${data.inputs.recursive}"

      - id: validation_state
        type: set
        output_schema:
          type: object
          properties:
            syntax: { type: string }
            contracts: { type: string }
            dry_run_required: { type: boolean }
          required: [syntax, contracts, dry_run_required]
          additionalProperties: false
        input:
          syntax: valid
          contracts: typed
          dry_run_required: true

      - id: report
        type: template.render
        input:
          engine: mustache
          template: |
            Validation report
            Syntax: {{syntax}}
            Contracts: {{contracts}}
            Discovered tools: {{tools}}
          data:
            syntax: "${data.steps.validation_state.syntax}"
            contracts: "${data.steps.validation_state.contracts}"
            tools: "${len(data.steps.discover_documents.tools)}"
          mode: text

    outputs:
      report:
        expr: "${data.steps.report.text}"
        type: string
        description: Human-readable validation report
      document_listing:
        expr: "${data.steps.list_workflow_files.response}"
        type: object
        description: Structured response from the official Document MCP