Get local IP automatically

config.py

@@ -1,4 +1,19 @@
-ip = '127.0.0.1'
+import socket
+
+# https://stackoverflow.com/a/28950776
+def get_ip():
+    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    s.settimeout(0)
+    try:
+        s.connect(('10.254.254.254', 1))
+        IP = s.getsockname()[0]
+    except Exception:
+        IP = '127.0.0.1'
+    finally:
+        s.close()
+    return IP
+
+ip = get_ip()
 port = 8000
 services_prefix = "/core"
 verbose_log = True