def handle(self, server, outpath, doctype_rangestr=None, *args, **options):
sfm = from_django_conf(server)
if os.path.exists(outpath):
raise CommandError("I have nothing against {0}, why would I overwrite it?".format(outpath))
if doctype_rangestr is not None:
parse_doctype_range(doctype_rangestr)
backup(sfm, outpath, doctype_rangestr)
def handle(self, server, outpath, doctype_rangestr=None, *args, **options):
sfm = from_django_conf(server)
if os.path.exists(outpath):
raise CommandError(
"I have nothing against {0}, why would I overwrite it?".format(
outpath))
if doctype_rangestr is not None:
parse_doctype_range(doctype_rangestr)
backup(sfm, outpath, doctype_rangestr)
def main():
parser = ArgumentParser()
parser.add_argument('--url', metavar='URL', type=str,
default='http://127.0.0.1:8080', action='store',
help='URL of the Superfastmatch server.')
parser.add_argument('--overwrite', default=False, action='store_true',
help='Overwrite OUTFILE if it already exists.')
parser.add_argument('--chunksize', metavar='BYTES', action='store', type=int, default=10000000,
help=('The approximate number of bytes (uncompressed) to store in each chunk. '
+ 'Lower numbers trade performance for less memory usage. (default: 10M)'))
parser.add_argument('doctypes', metavar='RANGE_STRING', action='store',
help='Range string of doctypes to backup, e.g. 1:4-7:10')
parser.add_argument('outpath', metavar='OUTPATH', action='store',
help='File to write to.')
args = parser.parse_args()
if os.path.exists(args.outpath) and args.overwrite == False:
print >>sys.stderr, "{outpath} already exists.".format(**vars(args))
sys.exit(1)
sfm = Client(args.url, parse_response=True)
backup(sfm, args.outpath, args.doctypes, chunksize=args.chunksize)
