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feat(router.py): allow setting model_region in litellm_params

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Closes https://github.com/BerriAI/litellm/issues/3580
This commit is contained in:
Krrish Dholakia 2024-05-11 10:18:08 -07:00
parent c12af219af
commit ebc927f1c8
5 changed files with 71 additions and 25 deletions
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12
litellm/router.py
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@ -2557,23 +2557,25 @@ class Router:
# init OpenAI, Azure clients
self.set_client(model=deployment.to_json(exclude_none=True))
# set region (if azure model)
_auto_infer_region = os.environ.get("AUTO_INFER_REGION", False)
if _auto_infer_region == True or _auto_infer_region == "True":
# set region (if azure model) ## PREVIEW FEATURE ##
if litellm.enable_preview_features == True:
print("Auto inferring region") # noqa
"""
Hiding behind a feature flag
When there is a large amount of LLM deployments this makes startup times blow up
"""
try:
if "azure" in deployment.litellm_params.model:
if (
"azure" in deployment.litellm_params.model
and deployment.litellm_params.region_name is None
):
region = litellm.utils.get_model_region(
litellm_params=deployment.litellm_params, mode=None
)
deployment.litellm_params.region_name = region
except Exception as e:
verbose_router_logger.error(
verbose_router_logger.debug(
"Unable to get the region for azure model - {}, {}".format(
deployment.litellm_params.model, str(e)
)