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Merge pull request #1483 from BerriAI/litellm_model_access_groups_feature

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feat(proxy_server.py): support model access groups
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Krish Dholakia 2024-01-17 18:16:53 -08:00 • committed by GitHub
commit e9ac001005
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7 changed files with 76 additions and 32 deletions
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53
litellm/proxy/proxy_server.py
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@ -325,7 +325,28 @@ async def user_api_key_auth(
model = data.get("model", None)
if model in litellm.model_alias_map:
model = litellm.model_alias_map[model]
if model and model not in valid_token.models:
## check if model in allowed model names
verbose_proxy_logger.debug(
f"LLM Model List pre access group check: {llm_model_list}"
)
access_groups = []
for m in llm_model_list:
for group in m.get("model_info", {}).get("access_groups", []):
access_groups.append((m["model_name"], group))
allowed_models = valid_token.models
if (
len(access_groups) > 0
): # check if token contains any model access groups
for m in valid_token.models:
for model_name, group in access_groups:
if m == group:
allowed_models.append(model_name)
verbose_proxy_logger.debug(
f"model: {model}; allowed_models: {allowed_models}"
)
if model is not None and model not in allowed_models:
raise ValueError(
f"API Key not allowed to access model. This token can only access models={valid_token.models}. Tried to access {model}"
)
@ -1057,6 +1078,7 @@ async def generate_key_helper_fn(
"user_email": user_email,
"user_id": user_id,
"spend": spend,
"models": models,
}
key_data = {
"token": token,
@ -1070,14 +1092,33 @@ async def generate_key_helper_fn(
"metadata": metadata_json,
}
if prisma_client is not None:
verification_token_data = dict(key_data)
verification_token_data.update(user_data)
verbose_proxy_logger.debug("PrismaClient: Before Insert Data")
await prisma_client.insert_data(data=verification_token_data)
## CREATE USER (If necessary)
verbose_proxy_logger.debug(f"CustomDBClient: Creating User={user_data}")
user_row = await prisma_client.insert_data(
data=user_data, table_name="user"
)
## use default user model list if no key-specific model list provided
if len(user_row.models) > 0 and len(key_data["models"]) == 0: # type: ignore
key_data["models"] = user_row.models
## CREATE KEY
verbose_proxy_logger.debug(f"CustomDBClient: Creating Key={key_data}")
await prisma_client.insert_data(data=key_data, table_name="key")
elif custom_db_client is not None:
## CREATE USER (If necessary)
verbose_proxy_logger.debug(f"CustomDBClient: Creating User={user_data}")
await custom_db_client.insert_data(value=user_data, table_name="user")
user_row = await custom_db_client.insert_data(
value=user_data, table_name="user"
)
if user_row is None:
# GET USER ROW
user_row = await custom_db_client.get_data(
key=user_id, table_name="user"
)
## use default user model list if no key-specific model list provided
if len(user_row.models) > 0 and len(key_data["models"]) == 0: # type: ignore
key_data["models"] = user_row.models
## CREATE KEY
verbose_proxy_logger.debug(f"CustomDBClient: Creating Key={key_data}")
await custom_db_client.insert_data(value=key_data, table_name="key")