Feat: tenant llm provider (#14595)

### What problem does this PR solve?

Python implementation of the Go-based model_provider API suite.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: bill <yibie_jingnian@163.com>

sdk/python/test/conftest.py

@@ -92,6 +92,7 @@ def get_email():
 
 
 def get_my_llms(auth, name):
+    # todo deprecated
     url = HOST_ADDRESS + "/v1/llm/my_llms"
     authorization = {"Authorization": auth}
     response = requests.get(url=url, headers=authorization)
@@ -103,7 +104,20 @@ def get_my_llms(auth, name):
     return False
 
 
+def get_added_models(auth, factory_name):
+    url = HOST_ADDRESS + "/api/v1/models"
+    authorization = {"Authorization": auth}
+    response = requests.get(url=url, headers=authorization)
+    res = response.json()
+    if res.get("code") != 0:
+        raise Exception(res.get("message"))
+    added_factory = {model["provider_name"] for model in res.get("data", [])}
+    if factory_name in added_factory:
+        return True
+    return False
+
 def add_models(auth):
+    # todo deprecated
     url = HOST_ADDRESS + "/v1/llm/set_api_key"
     authorization = {"Authorization": auth}
     models_info = {
@@ -118,7 +132,32 @@ def add_models(auth):
                 pytest.exit(f"Critical error in add_models: {res.get('message')}")
 
 
+def add_model_instance(auth):
+    add_provider_api = HOST_ADDRESS + "/api/v1/providers"
+    authorization = {"Authorization": auth}
+    add_provider_response = requests.put(url=add_provider_api, headers=authorization, json={"provider_name": "ZHIPU-AI"})
+    add_provider_res = add_provider_response.json()
+    if add_provider_res.get("code") != 0:
+        pytest.exit(f"Critical error in add model provider: {add_provider_res.get('message')}")
+
+    add_instance_api = HOST_ADDRESS + "/api/v1/providers/ZHIPU-AI/instances"
+    add_instance_response = requests.post(url=add_instance_api, headers=authorization, json={
+        "instance_name": "CI",
+        "api_key": ZHIPU_AI_API_KEY,
+        "region": "default",
+        "base_url": ""
+    })
+    add_instance_res = add_instance_response.json()
+    if add_instance_res.get("code") != 0:
+        pytest.exit(f"Critical error in add model instance: {add_instance_res.get('message')}")
+
+    add_success = get_added_models(auth, "ZHIPU-AI")
+    if not add_success:
+        pytest.exit("Critical error in check added model: add model failed")
+
+
 def get_tenant_info(auth):
+    # todo deprecated
     url = HOST_ADDRESS + "/api/v1/users/me/models"
     authorization = {"Authorization": auth}
     response = requests.get(url=url, headers=authorization)
@@ -131,22 +170,49 @@ def get_tenant_info(auth):
 @pytest.fixture(scope="session", autouse=True)
 def set_tenant_info(get_auth):
     auth = get_auth
-    try:
-        add_models(auth)
-        tenant_id = get_tenant_info(auth)
-    except Exception as e:
-        pytest.exit(f"Error in set_tenant_info: {str(e)}")
-    url = HOST_ADDRESS + "/api/v1/users/me/models"
+    if not get_added_models(auth, "ZHIPU-AI"):
+        try:
+            add_model_instance(auth)
+        except Exception as e:
+            pytest.exit(f"Error in set_tenant_info: {str(e)}")
+    url = HOST_ADDRESS + "/api/v1/models/default"
     authorization = {"Authorization": get_auth}
-    tenant_info = {
-        "tenant_id": tenant_id,
-        "llm_id": "glm-4-flash@ZHIPU-AI",
-        "embd_id": "BAAI/bge-small-en-v1.5@Builtin",
-        "img2txt_id": "glm-4v@ZHIPU-AI",
-        "asr_id": "",
-        "tts_id": None,
-    }
-    response = requests.patch(url=url, headers=authorization, json=tenant_info)
-    res = response.json()
-    if res.get("code") != 0:
-        raise Exception(res.get("message"))
+    # set chat model
+    set_default_llm_response = requests.patch(
+        url=url,
+        headers=authorization,
+        json={
+            "model_provider": "ZHIPU-AI",
+            "model_instance": "CI",
+            "model_type": "chat",
+            "model_name": "glm-4-flash"
+        })
+    llm_res = set_default_llm_response.json()
+    if llm_res.get("code") != 0:
+        raise Exception(llm_res.get("message"))
+    # set embedding model
+    set_default_embedding_response = requests.patch(
+        url=url,
+        headers=authorization,
+        json={
+            "model_provider": "Builtin",
+            "model_instance": "Local",
+            "model_type": "embedding",
+            "model_name": "BAAI/bge-small-en-v1.5"
+        })
+    embd_res = set_default_embedding_response.json()
+    if embd_res.get("code") != 0:
+        raise Exception(embd_res.get("message"))
+    # set image to text model
+    set_default_img2txt_response = requests.patch(
+        url=url,
+        headers=authorization,
+        json={
+            "model_provider": "ZHIPU-AI",
+            "model_instance": "CI",
+            "model_type": "vision",
+            "model_name": "glm-4v"
+        })
+    img2txt_res = set_default_img2txt_response.json()
+    if img2txt_res.get("code") != 0:
+        raise Exception(img2txt_res.get("message"))