Prompt for arguments in adduser if not present (I created a function in util.py to check and prompt for arguments).

mediagoblin/gmg_commands/users.py

@@ -18,7 +18,6 @@ from mediagoblin.gmg_commands import util as commands_util
 from mediagoblin.auth import lib as auth_lib
 from mediagoblin import mg_globals
 
-
 def adduser_parser_setup(subparser):
     subparser.add_argument(
         '--username','-u',
@@ -35,6 +34,10 @@ def adduser(args):
     #TODO: Lets trust admins this do not validate Emails :)
     commands_util.setup_app(args)
 
+    args.username = commands_util.prompt_if_not_set(args.username, "Username:")
+    args.password = commands_util.prompt_if_not_set(args.password, "Password:",True)
+    args.email = commands_util.prompt_if_not_set(args.email, "Email:")
+
     db = mg_globals.database
     users_with_username = \
         db.User.find({

mediagoblin/gmg_commands/util.py

@@ -16,6 +16,7 @@
 
 
 from mediagoblin import app
+import getpass
 
 
 def setup_app(args):
@@ -25,3 +26,15 @@ def setup_app(args):
     mgoblin_app = app.MediaGoblinApp(args.conf_file)
 
     return mgoblin_app
+
+def prompt_if_not_set(variable,text,password=False):
+    """
+    Checks if the variable is None and prompt for a value if it is
+    """
+    if (variable==None):
+        if not password:
+            variable=raw_input(text+' ')
+        else:
+            variable=getpass.getpass(text)
+    
+    return variable