Clean up imports

[invirt/packages/invirt-base.git] / scripts / invirt-getconf

diff --git a/scripts/invirt-getconf b/scripts/invirt-getconf
index 530efd6..6156427 100755 (executable)
--- a/scripts/invirt-getconf
+++ b/scripts/invirt-getconf
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
 invirt-getconf loads an invirt configuration file (either the original YAML
@@ -13,12 +13,9 @@ the YAML configuration; e.g., they cannot contain dots.)
 Examples:
 
   invirt-getconf db.uri
-  invirt-getconf authn.0.type
+  invirt-getconf hosts.0.ip
 """
 
-from invirt import config
-from sys import argv, exit, stderr, stdout
-from optparse import OptionParser
 
 class invirt_exception(Exception): pass
 
@@ -38,6 +35,12 @@ def main(argv):
             raise invirt_exception(__doc__.strip())
         elif args and args[0]:
             components = args[0].split('.')
+import argparse
+import sys
+import yaml
+
+import invirt
+
         else:
             components = []
 
@@ -82,5 +85,3 @@ def main(argv):
 
 if __name__ == '__main__':
     exit(main(argv))
-
-# vim:et:sw=4:ts=4