From f84f30376d3dc2d90c009cfad62ab632f3dfc395 Mon Sep 17 00:00:00 2001
From: Chris <christian@haschek.at>
Date: Fri, 16 Aug 2019 13:30:30 +0200
Subject: [PATCH] make config mandatory for the mailserver to start

---
 example.config.ini   |  9 ++++++++-
 python/mailserver.py | 14 +++++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/example.config.ini b/example.config.ini
index 2ceda72..c179743 100644
--- a/example.config.ini
+++ b/example.config.ini
@@ -1,2 +1,9 @@
+; RENAME THIS FILE TO config.ini FIRST
+
+[GENERAL]
 ; Enter your domains here. Comma separated if multiple
-DOMAINS=yourdomain,sub.yourdomain
\ No newline at end of file
+DOMAINS=yourdomain,sub.yourdomain
+
+[MAILSERVER]
+; Port that the Mailserver will run on (default 25 but that needs root)
+MAILPORT=25
\ No newline at end of file
diff --git a/python/mailserver.py b/python/mailserver.py
index ba4e6b4..43bc026 100644
--- a/python/mailserver.py
+++ b/python/mailserver.py
@@ -5,6 +5,7 @@ import email
 from email.header import decode_header
 from email.Utils import parseaddr
 #import requests
+import ConfigParser
 import time
 import os, sys
 import json
@@ -117,5 +118,16 @@ if __name__ == '__main__':
     logger.setLevel(logging.DEBUG)
     logger.addHandler(ch)
 
-    server = CustomSMTPServer(('0.0.0.0', 2525), None) # use your public IP here
+    if not os.path.isfile("../config.ini"):
+        print "[ERR] Config.ini not found. Rename example.config.ini to config.ini before starting the server :)"
+        sys.exit()
+
+    Config = ConfigParser.ConfigParser()
+    Config.read("../config.ini")
+
+    print "[i] Starting Mailserver on port",int(Config.get("MAILSERVER","PORT"))
+
+    server = CustomSMTPServer(('0.0.0.0', int(Config.get("MAILSERVER","PORT"))), None) # use your public IP here
+    print "[i] Ready to receive Emails"
+    print ""
     asyncore.loop()
\ No newline at end of file