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#!/usr/bin/env python3
from __future__ import print_function
import sys
sys.path.append("/usr/share/botch")
from util import get_fh_out, read_tag_file
def convert_arch(fromarch, toarch, inPackages, outPackages, verbose=False):
nr_modified = 0
nr_all = 0
for pkg in inPackages:
nr_all += 1
arch = pkg["Architecture"]
if arch == fromarch:
pkg["Architecture"] = toarch
nr_modified += 1
with outPackages as outfile:
for pkg in inPackages:
pkg.dump(outfile)
outfile.write(b"\n")
if verbose:
print("modified %d out of %d packages" % (nr_modified, nr_all), file=sys.stderr)
return True
if __name__ == "__main__":
import argparse
parser = argparse.ArgumentParser(
description=(
"convert architecture of a Packages file from fromarch " + "to toarch"
)
)
parser.add_argument("fromarch", help="architecture to convert from")
parser.add_argument("toarch", help="architecture to convert to")
parser.add_argument("inPackages", type=read_tag_file, help="input Packages file")
parser.add_argument("outPackages", type=get_fh_out, help="output Packages file")
parser.add_argument("-v", "--verbose", action="store_true", help="be verbose")
args = parser.parse_args()
ret = convert_arch(
args.fromarch, args.toarch, args.inPackages, args.outPackages, args.verbose
)
exit(not ret)
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