+ help="don't shrink any partition", action="store_false")
+
+ parser.add_option("-o", "--outfile", type="string", dest="outfile",
+ default=None, action="callback", callback=check_writable_dir,
+ help="dump image to FILE", metavar="FILE")
+
+ parser.add_option("-s", "--silent", dest="silent", default=False,
+ help="silent mode, only output error", action="store_true")
+
+ parser.add_option("-u", "--upload", dest="upload", default=False,
+ help="upload the image to pithos", action="store_true")
+
+ parser.add_option("-r", "--register", dest="register", default=False,
+ help="register the image to ~okeanos", action="store_true")