password hash utility uses getpass()

overwrought_server.py

@@ -4,6 +4,7 @@ The overwrought server, for exchanging mods from master to slave recipients.
 """
 import os
 import json
+import getpass
 import sqlite3
 import threading
 
@@ -81,10 +82,12 @@ def post():
 		file.save(os.path.join(config_server.mods_dir, fname))
 	return "Success!"
 
-def generate_hash(password):
+def generate_hash(password=None):
 	"""
 	A utility for generating an argon2 password hash.
 	"""
+	if not password:
+		password = getpass.getpass()
 	pw_hash = argon2.hash(password)
 	return pw_hash
 
@@ -99,12 +102,8 @@ if __name__ == "__main__":
 		choices=['hash'],
 		help="What action to perform.",
 	)
-	parser.add_argument(
-		'target',
-		help="The target to perform the action on."
-	)
 	args = parser.parse_args()
 
 	if args.action == "hash":
-		pw_hash = generate_hash(args.target)
+		pw_hash = generate_hash()
 		print(pw_hash)