X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=apex%2Fcommon%2Fparsers.py;fp=apex%2Fcommon%2Fparsers.py;h=91b8905b69265374b1f0cb2ec7c4c25a408c17f3;hb=cb606f45e3852432787ed895dc55665caa950161;hp=8744c86257ef6059ebf2cb9f5658036aa6595587;hpb=8d3d5e679fba8e4140730e60809fc4f71cdc098e;p=apex.git

diff --git a/apex/common/parsers.py b/apex/common/parsers.py
index 8744c862..91b8905b 100644
--- a/apex/common/parsers.py
+++ b/apex/common/parsers.py
@@ -71,3 +71,28 @@ def parse_overcloudrc(in_file):
                 logging.debug("os cred not found in: {}".format(line))
 
     return creds
+
+
+def parse_ifcfg_file(in_file):
+    """
+    Parses ifcfg file information
+    :param in_file:
+    :return: dictionary of ifcfg key value pairs
+    """
+    ifcfg_params = {
+        'IPADDR': '',
+        'NETMASK': '',
+        'GATEWAY': '',
+        'METRIC': '',
+        'DNS1': '',
+        'DNS2': '',
+        'PREFIX': ''
+    }
+    with open(in_file, 'r') as fh:
+        for line in fh:
+            for param in ifcfg_params.keys():
+                match = re.search("^\s*{}=(.*)$".format(param), line)
+                if match:
+                    ifcfg_params[param] = match.group(1)
+                    break
+    return ifcfg_params