Merge pull request #110 from c-po/powerdns

Powerdns

2 files changed, 19 insertions, 0 deletions

diff --git a/python/vyos/configtree.py b/python/vyos/configtree.py
index a812b62ec..8832a5a63 100644
--- a/python/vyos/configtree.py
+++ b/python/vyos/configtree.py
@@ -185,6 +185,14 @@ class ConfigTree(object):
         return self.__to_commands(self.__config).decode()
 
     def set(self, path, value=None, replace=True):
+        """Set new entry in VyOS configuration.
+        path: configuration path e.g. 'system dns forwarding listen-address'
+        value: value to be added to node, e.g. '172.18.254.201'
+        replace: True: current occurance will be replaced
+                 False: new value will be appended to current occurances - use
+                 this for adding values to a multi node
+        """
+
         check_path(path)
         path_str = " ".join(map(str, path)).encode()
 
diff --git a/python/vyos/interfaces.py b/python/vyos/interfaces.py
index 2e8ee4feb..d69ce9d04 100644
--- a/python/vyos/interfaces.py
+++ b/python/vyos/interfaces.py
@@ -43,3 +43,14 @@ def list_interfaces_of_type(typ):
     else:
         r = re.compile('^{0}\d+'.format(types_data[typ]))
         return list(filter(lambda i: re.match(r, i), all_intfs))
+
+def get_type_of_interface(intf):
+    with open(intf_type_data_file, 'r') as f:
+        types_data = json.load(f)
+
+    for key,val in types_data.items():
+        r = re.compile('^{0}\d+'.format(val))
+        if re.match(r, intf):
+            return key
+
+    raise ValueError("No type found for interface name: {0}".format(intf))