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#!/usr/bin/python
#coding:utf-8
import os
import sys
import hashlib
def GetFileMD5(filename):
myhash = hashlib.md5()
with open(filename, 'rb') as f:
while True:
b = f.read(8096)
if not b:
break
myhash.update(b)
return myhash.hexdigest()
def running(path):
rpmlist = []
for root, dirs,files in os.walk(path):
if root.endswith("RedHat"):
(roll, version, arch) = root.split(os.path.sep)[-4:-1]
rollname = "%s/%s/%s" % (roll, version, arch)
rollvers = "%s-%s-%s" % (roll, version, arch)
baseDirs = os.path.join(rollname, 'RedHat', 'RPMS')
for f in os.listdir(baseDirs):
rpmname = os.path.join(baseDirs, f)
md5sum = GetFileMD5(rpmname)
result = "%s %s %s" % (md5sum, rollvers, rpmname)
rpmlist.append(result)
return rpmlist
if __name__ == "__main__":
args = sys.argv
if len(args) < 2:
print " - Must to be supply an path."
sys.exit(0)
path = args[1]
if os.path.isdir(path) and path != '/':
path = os.path.abspath(path)
rpmlist = running(path)
rfile = os.path.join(path, 'rollslist')
with open(rfile, 'w') as f:
f.write('\n'.join(rpmlist))
f.write('\n')
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