config: load default values from Config(), not chatmail.ini.f

Author: missytake

chatmaild/src/chatmaild/config.py

@@ -9,12 +9,7 @@
 def read_config(inipath):
     assert Path(inipath).exists(), inipath
     cfg = iniconfig.IniConfig(inipath)
-    params = cfg.sections["params"]
-    default_config_content = get_default_config_content(params["mail_domain"])
-    df_params = iniconfig.IniConfig("ini", data=default_config_content)["params"]
-    new_params = dict(df_params.items())
-    new_params.update(params)
-    return Config(inipath, params=new_params)
+    return Config(inipath, params=cfg.sections["params"])
 
 
 class Config:
@@ -23,16 +18,18 @@ def __init__(self, inipath, params):
         self.mail_domain = params["mail_domain"]
         self.max_user_send_per_minute = int(params.get("max_user_send_per_minute", 60))
         self.max_user_send_burst_size = int(params.get("max_user_send_burst_size", 10))
-        self.max_mailbox_size = params["max_mailbox_size"]
-        self.max_message_size = int(params.get("max_message_size", "31457280"))
-        self.delete_mails_after = params["delete_mails_after"]
-        self.delete_large_after = params["delete_large_after"]
-        self.delete_inactive_users_after = int(params["delete_inactive_users_after"])
-        self.username_min_length = int(params["username_min_length"])
-        self.username_max_length = int(params["username_max_length"])
-        self.password_min_length = int(params["password_min_length"])
-        self.passthrough_senders = params["passthrough_senders"].split()
-        self.passthrough_recipients = params["passthrough_recipients"].split()
+        self.max_mailbox_size = params.get("max_mailbox_size", "500M")
+        self.max_message_size = int(params.get("max_message_size", 31457280))
+        self.delete_mails_after = params.get("delete_mails_after", "20")
+        self.delete_large_after = params.get("delete_large_after", "7")
+        self.delete_inactive_users_after = int(
+            params.get("delete_inactive_users_after", 100)
+        )
+        self.username_min_length = int(params.get("username_min_length", 9))
+        self.username_max_length = int(params.get("username_max_length", 9))
+        self.password_min_length = int(params.get("password_min_length", 9))
+        self.passthrough_senders = params.get("passthrough_senders", "").split()
+        self.passthrough_recipients = params.get("passthrough_recipients", "").split()
         self.www_folder = params.get("www_folder", "")
         self.filtermail_smtp_port = int(params.get("filtermail_smtp_port", "10080"))
         self.filtermail_smtp_port_incoming = int(