chore: import upstream snapshot with attribution

integrations/aws_lambda/tools/lambda_config_tool/__init__.py

@@ -0,0 +1,57 @@
+"""Lambda configuration (lightweight, no code)."""
+
+from __future__ import annotations
+
+from core.tool_framework.tool_decorator import tool
+from integrations.aws.lambda_client import get_function_configuration
+from integrations.aws_lambda.tools.lambda_invocation_logs_tool import (
+    _lambda_available,
+    _lambda_name,
+)
+
+
+def _extract_lambda_config_params(sources: dict[str, dict]) -> dict:
+    return {"function_name": _lambda_name(sources)}
+
+
+@tool(
+    name="get_lambda_configuration",
+    source="cloudwatch",
+    description="Get Lambda function configuration details (lightweight — no code retrieval).",
+    use_cases=[
+        "Quick configuration checks for Lambda functions",
+        "Environment variable inspection",
+        "Timeout and memory settings review",
+    ],
+    requires=["function_name"],
+    input_schema={
+        "type": "object",
+        "properties": {
+            "function_name": {"type": "string"},
+        },
+        "required": ["function_name"],
+    },
+    is_available=_lambda_available,
+    extract_params=_extract_lambda_config_params,
+)
+def get_lambda_configuration(function_name: str) -> dict:
+    """Get Lambda function configuration details (lightweight, no code)."""
+    if not function_name:
+        return {"error": "function_name is required"}
+
+    result = get_function_configuration(function_name)
+    if not result.get("success"):
+        return {"error": result.get("error", "Unknown error"), "function_name": function_name}
+
+    config = result.get("data", {})
+    return {
+        "found": True,
+        "function_name": config.get("function_name"),
+        "runtime": config.get("runtime"),
+        "handler": config.get("handler"),
+        "timeout": config.get("timeout"),
+        "memory_size": config.get("memory_size"),
+        "last_modified": config.get("last_modified"),
+        "state": config.get("state"),
+        "environment_variables": config.get("environment", {}),
+    }