add cli

cli/util.py

@@ -0,0 +1,49 @@
+#!/bin/env python
+"""
+generic helper methods
+"""
+
+import logging
+
+logging.basicConfig(level = logging.INFO, format = '%(asctime)s %(levelname)s: %(message)s')
+log = logging.getLogger("sd")
+
+class Map(dict):
+    def __init__(self, *args, **kwargs):
+        super(Map, self).__init__(*args, **kwargs)
+        for arg in args:
+            if isinstance(arg, dict):
+                for k, v in arg.items():
+                    if isinstance(v, dict):
+                        v = Map(v)
+                    if isinstance(v, list):
+                        self.__convert(v)
+                    self[k] = v
+        if kwargs:
+            for k, v in kwargs.items():
+                if isinstance(v, dict):
+                    v = Map(v)
+                elif isinstance(v, list):
+                    self.__convert(v)
+                self[k] = v
+    def __convert(self, v):
+        for elem in range(0, len(v)): # pylint: disable=consider-using-enumerate
+            if isinstance(v[elem], dict):
+                v[elem] = Map(v[elem])
+            elif isinstance(v[elem], list):
+                self.__convert(v[elem])
+    def __getattr__(self, attr):
+        return self.get(attr)
+    def __setattr__(self, key, value):
+        self.__setitem__(key, value)
+    def __setitem__(self, key, value):
+        super(Map, self).__setitem__(key, value)
+        self.__dict__.update({key: value})
+    def __delattr__(self, item):
+        self.__delitem__(item)
+    def __delitem__(self, key):
+        super(Map, self).__delitem__(key)
+        del self.__dict__[key]
+
+if __name__ == "__main__":
+    pass