if operation == 'install':
options = dict(arg.split('=', 1) for arg in args)
- valid_keys = set(('mirror', 'dist', 'arch', 'imagesize', 'noinstall'))
+ valid_keys = set(('mirror', 'dist', 'arch', 'imagesize', 'noinstall', 'preseed'))
if not set(options.keys()).issubset(valid_keys):
print >> sys.stderr, "Invalid argument. Use the help command to see valid arguments to install"
return 1