Add equality operators for CFSNode

Two rtslib objects can point to the same underlying configfs directory
yet be different Python objects. We should consider these equal. Implement
__eq__().

Also implement __ne__() because Python does not assume this is the inverse
of __eq__().

Signed-off-by: Andy Grover <agrover@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/rtslib/node.py b/rtslib/node.py
index ed1e10a..3b56486 100644
--- a/rtslib/node.py
+++ b/rtslib/node.py
@@ -33,6 +33,12 @@ class CFSNode(object):
     def __init__(self):
         self._path = self.configfs_dir
 
+    def __eq__(self, other):
+        return self._path == other._path
+
+    def __ne__(self, other):
+        return self._path != other._path
+
     def _get_path(self):
         return self._path