add etherpad group as setting

fet2020/documents/api.py

@@ -35,7 +35,11 @@ def get_ep_client(groupName="fet"):
                 base_url=urllib.parse.urljoin(settings.ETHERPAD_CLIENT["url"], "api"),
                 api_version="1.2.14",
             )
-        group = epc.createGroupIfNotExistsFor(groupMapper=groupName)
+        
+        if settings.ETHERPAD_CLIENT["group"] == "":
+            group = epc.createGroupIfNotExistsFor(groupMapper=groupName)
+        else:
+            group = settings.ETHERPAD_CLIENT["group"]
 
     return epc, group
 

fet2020/fet2020/settings.py

@@ -13,6 +13,7 @@ env = environ.Env(
     HOST_NAME=(str, "localhost"),
     ETHERPAD_PORT=(str, "9001"),
     ETHERPAD_HOST=(str, ""),
+    ETHERPAD_GROUP=(str, ""),
 )
 
 # Prints and logs are written to console
@@ -239,12 +240,14 @@ if DEBUG:
         "url": "http://etherpad:" + env("ETHERPAD_PORT"),
         "exturl": ETHERPAD_HOST,
         "apikey": "/srv/etherpad/APIKEY.txt",
+        "group": env("ETHERPAD_GROUP"),
     }
 else:
     ETHERPAD_CLIENT = {
         "url": "http://etherpad:" + env("ETHERPAD_PORT"),
         "exturl": urljoin("https://" + env("HOST_NAME"), "etherpad/"),
         "apikey": "/app/etherpad/APIKEY.txt",
+        "group": env("ETHERPAD_GROUP"),
     }
 
 # REST FRAMEWORK