slpkg/slpkg/checksum.py
2019-12-02 18:36:32 +01:00

54 lines
1.9 KiB
Python

#!/usr/bin/python3
# -*- coding: utf-8 -*-
# checksum.py file is part of slpkg.
# Copyright 2014-2019 Dimitris Zlatanidis <d.zlatanidis@gmail.com>
# All rights reserved.
# Slpkg is a user-friendly package manager for Slackware installations
# https://gitlab.com/dslackw/slpkg
# Slpkg is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from slpkg.md5sum import md5
from slpkg.messages import Msg
from slpkg.__metadata__ import MetaData as _meta_
def check_md5(pkg_md5, src_file):
"""MD5 Checksum
"""
if _meta_.checkmd5 in ["on", "ON"]:
print()
md5s = md5(src_file)
if pkg_md5 != md5s:
Msg().template(78)
print("| MD5SUM check for {0} [ {1}FAILED{2} ]".format(
src_file.split("/")[-1], _meta_.color["RED"],
_meta_.color["ENDC"]))
Msg().template(78)
print("| Expected: {0}".format(pkg_md5))
print("| Found: {0}".format(md5s))
Msg().template(78)
print()
if not Msg().answer() in ["y", "Y"]:
raise SystemExit()
else:
Msg().template(78)
print("| MD5SUM check for {0} [ {1}PASSED{2} ]".format(
src_file.split("/")[-1], _meta_.color["GREEN"],
_meta_.color["ENDC"]))
Msg().template(78)
print() # new line after pass checksum