Port to OptionParser

1 files changed, 10 insertions, 7 deletions

diff --git a/utils/grumpy_sync.py b/utils/grumpy_sync.py
index 20c4674..3de226f 100755
--- a/utils/grumpy_sync.py
+++ b/utils/grumpy_sync.py
@@ -4,13 +4,12 @@ import os, sys
 from datetime import datetime
 from fnmatch import fnmatch
 
+from optparse import OptionParser
+
 from pkgcore.config import load_config
 from pkgcore.cache import metadata
 from pkgcore.ebuild import repository
 
-from sqlalchemy import create_engine
-from sqlalchemy.orm import scoped_session, sessionmaker
-
 from snakeoil.fileutils import iter_read_bash
 
 path = os.path.join(os.path.dirname(__file__), os.path.pardir)
@@ -202,7 +201,11 @@ def main(path):
             package_update(cat, pkg, files, int(os.stat(dir).st_mtime))
 
 if __name__ == '__main__':
-    if len(sys.argv) != 2:
-        print "Please provide path to portage directory as argument"
-        sys.exit()
-    main(sys.argv[1])
+    parser = OptionParser(usage="usage: %prog [options] portagedir")
+    parser.add_option("-i", "--initial-sync", action="store_true", \
+                      dest="initial", help="Skips handling of package moves")
+    (opts, args) = parser.parse_args()
+    if len(args) != 1:
+        parser.error("please provide path to portagedir as first argument")
+        sys.exit(1)
+    main(args[0])