mirror of
https://github.com/BerriAI/litellm.git
synced 2025-04-25 10:44:24 +00:00
clean up code files
This commit is contained in:
Krrish Dholakia
parent
e25f7e94e6
commit
272c0ee7f2
13 changed files with 349 additions and 271 deletions
224
litellm/utils.py
Normal file
224
litellm/utils.py
Normal file
|
|
@ -0,0 +1,224 @@
|
|||
import dotenv
|
||||
import json
|
||||
import traceback
|
||||
import threading
|
||||
import traceback
|
||||
import subprocess
|
||||
import uuid
|
||||
import litellm
|
||||
import os
|
||||
import openai
|
||||
import random
|
||||
####### ENVIRONMENT VARIABLES ###################
|
||||
dotenv.load_dotenv() # Loading env variables using dotenv
|
||||
sentry_sdk_instance = None
|
||||
capture_exception = None
|
||||
add_breadcrumb = None
|
||||
posthog = None
|
||||
slack_app = None
|
||||
alerts_channel = None
|
||||
callback_list = []
|
||||
user_logger_fn = None
|
||||
additional_details = {}
|
||||
|
||||
def print_verbose(print_statement):
|
||||
if litellm.set_verbose:
|
||||
print(f"LiteLLM: {print_statement}")
|
||||
if random.random() <= 0.3:
|
||||
print("Get help - https://discord.com/invite/wuPM9dRgDw")
|
||||
|
||||
####### LOGGING ###################
|
||||
#Logging function -> log the exact model details + what's being sent | Non-Blocking
|
||||
def logging(model, input, azure=False, additional_args={}, logger_fn=None):
|
||||
try:
|
||||
model_call_details = {}
|
||||
model_call_details["model"] = model
|
||||
model_call_details["input"] = input
|
||||
model_call_details["azure"] = azure
|
||||
# log additional call details -> api key, etc.
|
||||
if azure == True or model in litellm.open_ai_chat_completion_models or model in litellm.open_ai_chat_completion_models or model in litellm.open_ai_embedding_models:
|
||||
model_call_details["api_type"] = openai.api_type
|
||||
model_call_details["api_base"] = openai.api_base
|
||||
model_call_details["api_version"] = openai.api_version
|
||||
model_call_details["api_key"] = openai.api_key
|
||||
elif "replicate" in model:
|
||||
model_call_details["api_key"] = os.environ.get("REPLICATE_API_TOKEN")
|
||||
elif model in litellm.anthropic_models:
|
||||
model_call_details["api_key"] = os.environ.get("ANTHROPIC_API_KEY")
|
||||
elif model in litellm.cohere_models:
|
||||
model_call_details["api_key"] = os.environ.get("COHERE_API_KEY")
|
||||
model_call_details["additional_args"] = additional_args
|
||||
## User Logging -> if you pass in a custom logging function or want to use sentry breadcrumbs
|
||||
print_verbose(f"Basic model call details: {model_call_details}")
|
||||
if logger_fn and callable(logger_fn):
|
||||
try:
|
||||
logger_fn(model_call_details) # Expectation: any logger function passed in by the user should accept a dict object
|
||||
except:
|
||||
print_verbose(f"[Non-Blocking] Exception occurred while logging {traceback.format_exc()}")
|
||||
except:
|
||||
traceback.print_exc()
|
||||
pass
|
||||
|
||||
####### CLIENT ###################
|
||||
# make it easy to log if completion/embedding runs succeeded or failed + see what happened | Non-Blocking
|
||||
def client(original_function):
|
||||
def function_setup(*args, **kwargs): #just run once to check if user wants to send their data anywhere - PostHog/Sentry/Slack/etc.
|
||||
try:
|
||||
global callback_list, add_breadcrumb
|
||||
if (len(litellm.success_callback) > 0 or len(litellm.failure_callback) > 0) and len(callback_list) == 0:
|
||||
callback_list = list(set(litellm.success_callback + litellm.failure_callback))
|
||||
set_callbacks(callback_list=callback_list)
|
||||
if add_breadcrumb:
|
||||
add_breadcrumb(
|
||||
category="litellm.llm_call",
|
||||
message=f"Positional Args: {args}, Keyword Args: {kwargs}",
|
||||
level="info",
|
||||
)
|
||||
except: # DO NOT BLOCK running the function because of this
|
||||
print_verbose(f"[Non-Blocking] {traceback.format_exc()}")
|
||||
pass
|
||||
|
||||
def wrapper(*args, **kwargs):
|
||||
try:
|
||||
function_setup(args, kwargs)
|
||||
## MODEL CALL
|
||||
result = original_function(*args, **kwargs)
|
||||
## LOG SUCCESS
|
||||
my_thread = threading.Thread(target=handle_success, args=(args, kwargs)) # don't interrupt execution of main thread
|
||||
my_thread.start()
|
||||
return result
|
||||
except Exception as e:
|
||||
traceback_exception = traceback.format_exc()
|
||||
my_thread = threading.Thread(target=handle_failure, args=(e, traceback_exception, args, kwargs)) # don't interrupt execution of main thread
|
||||
my_thread.start()
|
||||
raise e
|
||||
return wrapper
|
||||
|
||||
####### HELPER FUNCTIONS ################
|
||||
def set_callbacks(callback_list):
|
||||
global sentry_sdk_instance, capture_exception, add_breadcrumb, posthog, slack_app, alerts_channel
|
||||
for callback in callback_list:
|
||||
if callback == "sentry":
|
||||
try:
|
||||
import sentry_sdk
|
||||
except ImportError:
|
||||
print_verbose("Package 'sentry_sdk' is missing. Installing it...")
|
||||
subprocess.check_call([sys.executable, '-m', 'pip', 'install', 'sentry_sdk'])
|
||||
import sentry_sdk
|
||||
sentry_sdk_instance = sentry_sdk
|
||||
sentry_sdk_instance.init(dsn=os.environ.get("SENTRY_API_URL"), traces_sample_rate=float(os.environ.get("SENTRY_API_TRACE_RATE")))
|
||||
capture_exception = sentry_sdk_instance.capture_exception
|
||||
add_breadcrumb = sentry_sdk_instance.add_breadcrumb
|
||||
elif callback == "posthog":
|
||||
try:
|
||||
from posthog import Posthog
|
||||
except ImportError:
|
||||
print_verbose("Package 'posthog' is missing. Installing it...")
|
||||
subprocess.check_call([sys.executable, '-m', 'pip', 'install', 'posthog'])
|
||||
from posthog import Posthog
|
||||
posthog = Posthog(
|
||||
project_api_key=os.environ.get("POSTHOG_API_KEY"),
|
||||
host=os.environ.get("POSTHOG_API_URL"))
|
||||
elif callback == "slack":
|
||||
try:
|
||||
from slack_bolt import App
|
||||
except ImportError:
|
||||
print_verbose("Package 'slack_bolt' is missing. Installing it...")
|
||||
subprocess.check_call([sys.executable, '-m', 'pip', 'install', 'slack_bolt'])
|
||||
from slack_bolt import App
|
||||
slack_app = App(
|
||||
token=os.environ.get("SLACK_API_TOKEN"),
|
||||
signing_secret=os.environ.get("SLACK_API_SECRET")
|
||||
)
|
||||
alerts_channel = os.environ["SLACK_API_CHANNEL"]
|
||||
print_verbose(f"Initialized Slack App: {slack_app}")
|
||||
|
||||
|
||||
def handle_failure(exception, traceback_exception, args, kwargs):
|
||||
global sentry_sdk_instance, capture_exception, add_breadcrumb, posthog, slack_app, alerts_channel
|
||||
print_verbose(f"handle_failure args: {args}")
|
||||
print_verbose(f"handle_failure kwargs: {kwargs}")
|
||||
|
||||
success_handler = additional_details.pop("success_handler", None)
|
||||
failure_handler = additional_details.pop("failure_handler", None)
|
||||
|
||||
additional_details["Event_Name"] = additional_details.pop("failed_event_name", "litellm.failed_query")
|
||||
print_verbose(f"self.failure_callback: {litellm.failure_callback}")
|
||||
|
||||
print_verbose(f"additional_details: {additional_details}")
|
||||
for callback in litellm.failure_callback:
|
||||
try:
|
||||
if callback == "slack":
|
||||
slack_msg = ""
|
||||
if len(kwargs) > 0:
|
||||
for key in kwargs:
|
||||
slack_msg += f"{key}: {kwargs[key]}\n"
|
||||
if len(args) > 0:
|
||||
for i, arg in enumerate(args):
|
||||
slack_msg += f"LiteLLM_Args_{str(i)}: {arg}"
|
||||
for detail in additional_details:
|
||||
slack_msg += f"{detail}: {additional_details[detail]}\n"
|
||||
slack_msg += f"Traceback: {traceback_exception}"
|
||||
slack_app.client.chat_postMessage(channel=alerts_channel, text=slack_msg)
|
||||
elif callback == "sentry":
|
||||
capture_exception(exception)
|
||||
elif callback == "posthog":
|
||||
print_verbose(f"inside posthog, additional_details: {len(additional_details.keys())}")
|
||||
ph_obj = {}
|
||||
if len(kwargs) > 0:
|
||||
ph_obj = kwargs
|
||||
if len(args) > 0:
|
||||
for i, arg in enumerate(args):
|
||||
ph_obj["litellm_args_" + str(i)] = arg
|
||||
for detail in additional_details:
|
||||
ph_obj[detail] = additional_details[detail]
|
||||
event_name = additional_details["Event_Name"]
|
||||
print_verbose(f"ph_obj: {ph_obj}")
|
||||
print_verbose(f"PostHog Event Name: {event_name}")
|
||||
if "user_id" in additional_details:
|
||||
posthog.capture(additional_details["user_id"], event_name, ph_obj)
|
||||
else: # PostHog calls require a unique id to identify a user - https://posthog.com/docs/libraries/python
|
||||
unique_id = str(uuid.uuid4())
|
||||
posthog.capture(unique_id, event_name)
|
||||
print_verbose(f"successfully logged to PostHog!")
|
||||
except:
|
||||
print_verbose(f"Error Occurred while logging failure: {traceback.format_exc()}")
|
||||
pass
|
||||
|
||||
if failure_handler and callable(failure_handler):
|
||||
call_details = {
|
||||
"exception": exception,
|
||||
"additional_details": additional_details
|
||||
}
|
||||
failure_handler(call_details)
|
||||
pass
|
||||
|
||||
def handle_success(*args, **kwargs):
|
||||
success_handler = additional_details.pop("success_handler", None)
|
||||
failure_handler = additional_details.pop("failure_handler", None)
|
||||
additional_details["Event_Name"] = additional_details.pop("successful_event_name", "litellm.succes_query")
|
||||
for callback in litellm.success_callback:
|
||||
try:
|
||||
if callback == "posthog":
|
||||
ph_obj = {}
|
||||
for detail in additional_details:
|
||||
ph_obj[detail] = additional_details[detail]
|
||||
event_name = additional_details["Event_Name"]
|
||||
if "user_id" in additional_details:
|
||||
posthog.capture(additional_details["user_id"], event_name, ph_obj)
|
||||
else: # PostHog calls require a unique id to identify a user - https://posthog.com/docs/libraries/python
|
||||
unique_id = str(uuid.uuid4())
|
||||
posthog.capture(unique_id, event_name, ph_obj)
|
||||
pass
|
||||
elif callback == "slack":
|
||||
slack_msg = ""
|
||||
for detail in additional_details:
|
||||
slack_msg += f"{detail}: {additional_details[detail]}\n"
|
||||
slack_app.client.chat_postMessage(channel=alerts_channel, text=slack_msg)
|
||||
except:
|
||||
pass
|
||||
|
||||
if success_handler and callable(success_handler):
|
||||
success_handler(args, kwargs)
|
||||
pass
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue