Modifications to https://github.com/ntkathole/compare_builds/blob/master/compare_versions.py

compare_builds.py

"""Purpose of the script goes here.

Example usage for the script goes here.
    python this_script.py <args>
"""
import os
import sys
import urllib2
import wget

from BeautifulSoup import BeautifulSoup

flag = flag1 = flag2 = 0
signature = sys.argv[3]

DIR = '~/packages'
os.mkdir(DIR)


def get_packages_name(html):
    soup = BeautifulSoup(html)
    anchors = soup.findAll('a')
    links = [a['href'] for a in anchors]
    return filter(lambda k: 'rpm' in k, links)


def get_package(package_name):
    wget.download(sys.argv[1] + package_name, DIR)

list1 = get_packages_name(urllib2.urlopen(sys.argv[1]).read()).sort()
list2 = get_packages_name(urllib2.urlopen(sys.argv[2]).read()).sort()
print("There are {0} packages in build1 and {1} packages in build2.".format(
        len(list1), len(list2)
))

for pkg1, pkg2 in zip(list1, list2):
    if pkg1 == pkg2:
        flag = flag+1
    else:
        print(
            "The version of package {0} from build1 is not similar "
            "to version of package {1} from build2.".format(pkg1, pkg2)
        )

if flag == len(list1) - 1:
    print("Versions in both builds are same")
else:
    print("{0} packages version found mismatched!".format(len(list1)) - flag))

for pkg in list1:
    get_package(pkg)
    if 'NOT OK' not in os.popen('rpm -K ~/packages/'.format(pkg)).read():
        flag1 = flag1 + 1
        if signature in os.popen(
            'rpm -qpi ~/packages/{0}| grep "Signature" '.format(pkg)).read():
            flag2 = flag2 + 1
        else:
            print('signature not matched for {0}'.format(pkg))
    else:
        print('{0} package is not signed'.format(pkg))

if flag1 == len(list1):
    print "All packages are signed!"
else:
    print('{} packages are not signed!!'.format(len(list1) - flag1))

if flag2 == len(list1):
    print("Signature matched for all packages!!")
else:
    print('Signature for {0} packages not matched!!'.format(len(list1) - flag2))