feat: add env var to specify git url for the json schema

fed_mng/config.py

@@ -50,6 +50,8 @@ def create_doc_url(cls, v: str | None, values: dict[str, Any]) -> str:
     OPA_URL: AnyHttpUrl = "http://localhost:8181"
     ROLES_ENDPOINT: str = "v1/data/fedmgr/user_roles"
 
+    NEW_PROV_FORM_JSON_SCHEMA_URL: AnyHttpUrl = ""
+
     class Config:
         """Sub class to set attribute as case sensitive."""
 

fed_mng/socketio/site_admin.py

@@ -3,6 +3,7 @@
 import requests
 from socketio import AsyncNamespace
 
+from fed_mng.config import get_settings
 from fed_mng.socketio.utils import validate_auth_on_connect
 
 
@@ -79,9 +80,8 @@ async def on_delete_federated_provider(self, sid, data):
 
     async def on_get_form(self, id):
         """Send a dict with the details to use to submit a new provider request."""
-        resp = requests.get(
-            "https://raw.githubusercontent.com/infn-datacloud/federation-registry-feeder/main/json-config-schemas/provider-config-schema.json"
-        )
+        settings = get_settings()
+        resp = requests.get(settings.NEW_PROV_FORM_JSON_SCHEMA_URL)
         idp_data = self._resolve_defs(
             resp.json()["properties"].pop("trusted_idps"), resp.json()["$defs"]
         )