get_terraform_resource_info

Instructions

Implementation Reference

• src/iac_memory_mcp_server/tools/terraform.py:115-163 (handler)

  The handler function that executes the core logic of the get_terraform_resource_info tool. It retrieves resource information from the database using get_resource_info, formats the output including schema and documentation, and handles errors.

  async def handle_get_terraform_resource_info(
      db: Any, arguments: Dict[str, Any], operation_id: str
  ) -> list[types.TextContent | types.ImageContent | types.EmbeddedResource]:
      """Handle get_terraform_resource_info tool."""
      try:
          logger.info(
              "Getting resource info",
              extra={
                  "provider_name": arguments["provider_name"],
                  "resource_name": arguments["resource_name"],
                  "operation_id": operation_id,
              },
          )
  
          # Get resource info
          resource = get_resource_info(
              db,
              arguments["resource_name"],
              provider_name=arguments["provider_name"]
          )
          if not resource:
              error_msg = f"Resource '{arguments['resource_name']}' not found for provider '{arguments['provider_name']}'"
              logger.error(error_msg, extra={"operation_id": operation_id})
              return [types.TextContent(
                  type="text",
                  text=error_msg
              )]
  
          # Format output
          output = [
              f"Resource: {resource['name']}",
              f"Provider: {resource['provider_name']}",
              f"Type: {resource['resource_type']}",
              f"Version: {resource['version']}",
              f"Documentation: {resource['doc_url']}",
              "\nSchema:",
              resource["schema"],
          ]
  
          return [types.TextContent(
              type="text",
              text="\n".join(output)
          )]
  
      except Exception as e:
          error_msg = f"Failed to get resource info: {str(e)}"
          logger.error(error_msg, extra={"operation_id": operation_id})
          return [types.TextContent(type="text", text=error_msg)]

• src/iac_memory_mcp_server/db/tools.py:76-87 (schema)

  JSON schema defining the input parameters for the get_terraform_resource_info tool, including required fields provider_name and resource_name.

  "get_terraform_resource_info": {
      "type": "object",
      "description": "Retrieve comprehensive information about a Terraform resource including schema and documentation",
      "required": ["provider_name", "resource_name"],
      "properties": {
          "provider_name": {
              "type": "string",
              "description": "Name of the Terraform provider",
          },
          "resource_name": {"type": "string", "description": "Name of the resource"},
      },
  },

• src/iac_memory_mcp_server/tools/terraform.py:358-366 (registration)

  Dictionary mapping tool names to their handler functions, registering get_terraform_resource_info to handle_get_terraform_resource_info.

  terraform_tool_handlers = {
      "get_terraform_provider_info": handle_get_terraform_provider_info,
      "list_provider_resources": handle_list_provider_resources,
      "get_terraform_resource_info": handle_get_terraform_resource_info,
      "add_terraform_provider": handle_add_terraform_provider,
      "add_terraform_resource": handle_add_terraform_resource,
      "update_provider_version": handle_update_provider_version,
      "update_resource_schema": handle_update_resource_schema,
  }