Files
letta-server/letta/otel/resource.py
Kian Jones f5fd0a437e feat: add backend identifier to span (#6165)
add backend identifier to span
2025-11-24 19:09:32 -08:00

29 lines
804 B
Python

import socket
import sys
import uuid
from opentelemetry.sdk.resources import Resource
from letta import __version__ as letta_version
from letta.settings import settings
_resources = {}
def get_resource(service_name: str) -> Resource:
_env = settings.environment
if (service_name, _env) not in _resources:
resource_dict = {
"service.name": service_name,
"letta.version": letta_version,
"host.name": socket.gethostname(),
}
if _env != "PRODUCTION":
resource_dict["device.id"] = uuid.getnode() # MAC address as unique device identifier,
_resources[(service_name, _env)] = Resource.create(resource_dict)
return _resources[(service_name, _env)]
def is_pytest_environment():
return "pytest" in sys.modules