scripts/repo-diff at master · LupusOS/scripts · GitHub

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#!/usr/bin/python

# -*- coding: utf-8 -*-

# This program 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 2 of the License, or (at your option)

# any later version.

# Please read the COPYING file.

import os

import sys

import pisi

def _print(msg, title=False):

print msg

if title:

print "%s\n" % ("-"*len(msg))

def get_pspec_list(svn_root, folder, component):

pspec_list = []

for root, dirs, files in os.walk(pisi.util.join_path(svn_root, folder, component)):

if "pspec.xml" in files:

# append (full_path, component)

pspec_list.append((root, root.split(pisi.util.join_path(svn_root, folder))[1].strip("/")))

# dont walk into the versioned stuff

if ".svn" in dirs:

dirs.remove(".svn")

return pspec_list

def acquire_version_info(pspec_list):

result = {}

for pspec in pspec_list:

spec_file = pisi.specfile.SpecFile(pisi.util.join_path(pspec[0], "pspec.xml"))

result[spec_file.source.name] = (spec_file.getSourceVersion(),

spec_file.getSourceRelease(),

pspec[1],

spec_file.source.packager.name)

return result

def compare_repos(first_repo, second_repo):

keys_first = sorted(first_repo.keys())

keys_second = sorted(second_repo.keys())

len_first = len(keys_first)

len_second = len(keys_second)

only_in_first = []

only_in_second = []

different_versions = []

different_releases = []

i = j = 0

while i < len_first and j < len_second:

if keys_first[i] < keys_second[j]:

only_in_first.append(first_repo[keys_first[i]][2])

i += 1

elif keys_first[i] > keys_second[j]:

only_in_second.append(second_repo[keys_second[j]][2])

j += 1

else:

if first_repo[keys_first[i]][0] != second_repo[keys_second[j]][0]:

different_versions.append(keys_first[i])

elif first_repo[keys_first[i]][1] != second_repo[keys_second[j]][1]:

different_releases.append(keys_first[i])

i += 1

j += 1

# one of the repos might not be checked to the very end if the

# repo contents do not overlap well, so fill the rest manually

if i != len_first:

only_in_first += keys_first[i:]

elif j != len_second:

only_in_second += keys_second[j:]

only_in_first.sort()

only_in_second.sort()

return (only_in_first, only_in_second, different_versions, different_releases)

if __name__ == "__main__":

try:

svn_root = sys.argv[1]

except IndexError:

print "Usage: %s <path_to_svn> [component]\n Example: %s ~/2009 system/devel [first] [second]" % ((sys.argv[0],)*2)

sys.exit(1)

try:

component = sys.argv[2]

except IndexError:

component = ""

try:

first = sys.argv[3] + "/"

second = sys.argv[4] + "/"

except IndexError:

first = "stable/"

second = "devel/"

first_repo = acquire_version_info(get_pspec_list(svn_root, first, component))

second_repo = acquire_version_info(get_pspec_list(svn_root, second, component))

# Find differences in given repos

only_in_first, only_in_second, different_versions, different_releases = compare_repos(first_repo, second_repo)

# Dump results

_print("%s --> %s (Different versions)" % (first, second), True)

for i in different_versions:

print " %s: %s (%s) -> %s (%s) [%s]" % (first_repo[i][2], first_repo[i][0], first_repo[i][1], second_repo[i][0], second_repo[i][1], first_repo[i][3])

_print("\n%s --> %s (Different releases)" % (first, second), True)

for i in different_releases:

print " %s: %s (%s) -> %s (%s) [%s]" % (first_repo[i][2], first_repo[i][0], first_repo[i][1], second_repo[i][0], second_repo[i][1], first_repo[i][3])

_print("\n%s has, %s has not" % (first, second), True)

for i in only_in_first:

print " %s" % i

_print("\n%s has, %s has not" % (second, first), True)

for i in only_in_second:

print " %s" % i

scripts/repo-diff at master · LupusOS/scripts · GitHub

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