add azure files api

Author: ishaan-jaff

litellm/files/main.py

@@ -14,7 +14,8 @@
 import httpx
 
 import litellm
-from litellm import client
+from litellm import client, get_secret
+from litellm.llms.files_apis.azure import AzureOpenAIFilesAPI
 from litellm.llms.openai import FileDeleted, FileObject, OpenAIFilesAPI
 from litellm.types.llms.openai import (
     Batch,
@@ -28,6 +29,7 @@
 
 ####### ENVIRONMENT VARIABLES ###################
 openai_files_instance = OpenAIFilesAPI()
+azure_files_instance = AzureOpenAIFilesAPI()
 #################################################
 
 
@@ -402,7 +404,7 @@ def file_list(
 async def acreate_file(
     file: FileTypes,
     purpose: Literal["assistants", "batch", "fine-tune"],
-    custom_llm_provider: Literal["openai"] = "openai",
+    custom_llm_provider: Literal["openai", "azure"] = "openai",
     extra_headers: Optional[Dict[str, str]] = None,
     extra_body: Optional[Dict[str, str]] = None,
     **kwargs,
@@ -455,7 +457,31 @@ def create_file(
     LiteLLM Equivalent of POST: POST https://api.openai.com/v1/files
     """
     try:
+        _is_async = kwargs.pop("acreate_file", False) is True
         optional_params = GenericLiteLLMParams(**kwargs)
+
+        ### TIMEOUT LOGIC ###
+        timeout = optional_params.timeout or kwargs.get("request_timeout", 600) or 600
+        # set timeout for 10 minutes by default
+
+        if (
+            timeout is not None
+            and isinstance(timeout, httpx.Timeout)
+            and supports_httpx_timeout(custom_llm_provider) == False
+        ):
+            read_timeout = timeout.read or 600
+            timeout = read_timeout  # default 10 min timeout
+        elif timeout is not None and not isinstance(timeout, httpx.Timeout):
+            timeout = float(timeout)  # type: ignore
+        elif timeout is None:
+            timeout = 600.0
+
+        _create_file_request = CreateFileRequest(
+            file=file,
+            purpose=purpose,
+            extra_headers=extra_headers,
+            extra_body=extra_body,
+        )
         if custom_llm_provider == "openai":
             # for deepinfra/perplexity/anyscale/groq we check in get_llm_provider and pass in the api base from there
             api_base = (
@@ -477,32 +503,6 @@ def create_file(
                 or litellm.openai_key
                 or os.getenv("OPENAI_API_KEY")
             )
-            ### TIMEOUT LOGIC ###
-            timeout = (
-                optional_params.timeout or kwargs.get("request_timeout", 600) or 600
-            )
-            # set timeout for 10 minutes by default
-
-            if (
-                timeout is not None
-                and isinstance(timeout, httpx.Timeout)
-                and supports_httpx_timeout(custom_llm_provider) == False
-            ):
-                read_timeout = timeout.read or 600
-                timeout = read_timeout  # default 10 min timeout
-            elif timeout is not None and not isinstance(timeout, httpx.Timeout):
-                timeout = float(timeout)  # type: ignore
-            elif timeout is None:
-                timeout = 600.0
-
-            _create_file_request = CreateFileRequest(
-                file=file,
-                purpose=purpose,
-                extra_headers=extra_headers,
-                extra_body=extra_body,
-            )
-
-            _is_async = kwargs.pop("acreate_file", False) is True
 
             response = openai_files_instance.create_file(
                 _is_async=_is_async,
@@ -513,6 +513,38 @@ def create_file(
                 organization=organization,
                 create_file_data=_create_file_request,
             )
+        elif custom_llm_provider == "azure":
+            api_base = optional_params.api_base or litellm.api_base or get_secret("AZURE_API_BASE")  # type: ignore
+            api_version = (
+                optional_params.api_version
+                or litellm.api_version
+                or get_secret("AZURE_API_VERSION")
+            )  # type: ignore
+
+            api_key = (
+                optional_params.api_key
+                or litellm.api_key
+                or litellm.azure_key
+                or get_secret("AZURE_OPENAI_API_KEY")
+                or get_secret("AZURE_API_KEY")
+            )  # type: ignore
+
+            extra_body = optional_params.get("extra_body", {})
+            azure_ad_token: Optional[str] = None
+            if extra_body is not None:
+                azure_ad_token = extra_body.pop("azure_ad_token", None)
+            else:
+                azure_ad_token = get_secret("AZURE_AD_TOKEN")  # type: ignore
+
+            response = azure_files_instance.create_file(
+                _is_async=_is_async,
+                api_base=api_base,
+                api_key=api_key,
+                api_version=api_version,
+                timeout=timeout,
+                max_retries=optional_params.max_retries,
+                create_file_data=_create_file_request,
+            )
         else:
             raise litellm.exceptions.BadRequestError(
                 message="LiteLLM doesn't support {} for 'create_batch'. Only 'openai' is supported.".format(