From 7c575aaa8e98a6aa7eda8d69e2b14d014ee91b09 Mon Sep 17 00:00:00 2001
From: Marius Halden <marius.h@lden.org>
Date: Mon, 17 Mar 2014 04:16:49 +0100
Subject: Initial commit

---
 ddns/cfg_parser.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 ddns/cfg_parser.py

(limited to 'ddns/cfg_parser.py')

diff --git a/ddns/cfg_parser.py b/ddns/cfg_parser.py
new file mode 100644
index 0000000..e8134cd
--- /dev/null
+++ b/ddns/cfg_parser.py
@@ -0,0 +1,17 @@
+import yaml
+import io
+import os
+
+cfg_file = None
+cfg = None
+
+def read_config():
+	global cfg
+
+	if not cfg_file or not os.path.exists(cfg_file):
+		return None
+
+	with io.open(cfg_file, 'r') as fp:
+		_cfg = yaml.load(fp)
+
+	cfg = _cfg
-- 
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