get_terraform_resource_info

Retrieve Terraform resource schema and documentation to understand configuration options and usage details for infrastructure-as-code development.

Instructions

Retrieve comprehensive information about a Terraform resource including schema and documentation

Input Schema

TableJSON Schema

Name	Required	Description	Default
`provider_name`	Yes	Name of the Terraform provider
`resource_name`	Yes	Name of the resource

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,
}

IAC Memory MCP Server