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#!/usr/bin/python2.7
# Uses the Python zip implementation to create deterministic XPI's
# Author: Yan Zhu, yan@mit.edu
"""
Usage: python create_xpi.py -x <exclusions> -n <name of zipped file> <directory>
"""
import argparse
import zipfile_deterministic as zipfile
import sys
import glob
parser = argparse.ArgumentParser(
description="Deterministic XPI file creator.")
parser.add_argument("-x", type=str, nargs="?",
dest="exclusions", metavar="File with file pattern exclusions",
default=".build_exclusions", help="Excluded file patterns.")
parser.add_argument("-n", type=str,
dest="xpiname", help="Name of target XPI file.")
parser.add_argument("directory", type=str,
help="Directory to compress.")
args = parser.parse_args()
exclusions = []
with open(args.exclusions) as f:
for line in f:
exclusions.extend(glob.glob(line.strip()))
exclusions = map(lambda x: './'+x, exclusions)
compress = zipfile.ZIP_DEFLATED
xpiFile = zipfile.ZipFile(args.xpiname, mode='w', compression=compress)
xpiFile.write_from_directory(args.directory, exclusions, compress_type=compress,
date_time=(2013,12,1,0,0,0))
xpiFile.close()
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