Add octodns-versions command

octodns/cmds/versions.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+'''
+octoDNS Versions
+'''
+
+from __future__ import absolute_import, division, print_function, \
+    unicode_literals
+
+from octodns.cmds.args import ArgumentParser
+from octodns.manager import Manager
+
+
+def main():
+    parser = ArgumentParser(description=__doc__.split('\n')[1])
+
+    parser.add_argument('--config-file', required=True,
+                        help='The Manager configuration file to use')
+
+    args = parser.parse_args()
+
+    Manager(args.config_file)
+
+
+if __name__ == '__main__':
+    main()

setup.py

@@ -16,7 +16,8 @@ cmds = (
     'dump',
     'report',
     'sync',
-    'validate'
+    'validate',
+    'versions',
 )
 cmds_dir = join(dirname(__file__), 'octodns', 'cmds')
 console_scripts = {