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#!/usr/bin/python
# Copyright (c) 2016 SUSE LLC
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# check if all packages in a repo are newer than all other repos
import sys
import os
import re
import solv
pool = solv.Pool()
args = sys.argv[1:]
if len(args) < 2:
print("usage: checknewer NEWREPO OLDREPO1 [OLDREPO2...]")
sys.exit(1)
firstrepo = None
for arg in args:
argf = solv.xfopen(arg)
repo = pool.add_repo(arg)
if not firstrepo:
firstrepo = repo
if re.search(r'solv$', arg):
repo.add_solv(argf)
elif re.search(r'primary\.xml', arg):
repo.add_rpmmd(argf, None)
elif re.search(r'packages', arg):
repo.add_susetags(argf, 0, None)
else:
print("%s: unknown repo type" % (arg))
sys.exit(1)
# we only want self-provides
for p in pool.solvables:
if p.archid == solv.ARCH_SRC or p.archid == solv.ARCH_NOSRC:
continue
selfprovides = pool.rel2id(p.nameid, p.evrid, solv.REL_EQ)
p.unset(solv.SOLVABLE_PROVIDES)
p.add_deparray(solv.SOLVABLE_PROVIDES, selfprovides)
pool.createwhatprovides()
for p in firstrepo.solvables:
newerdep = pool.rel2id(p.nameid, p.evrid, solv.REL_GT | solv.REL_EQ)
for pp in pool.whatprovides(newerdep):
if pp.repo == firstrepo:
continue
if p.nameid != pp.nameid:
continue
if p.identical(pp):
continue
if p.archid != pp.archid and p.archid != solv.ARCH_NOARCH and pp.archid != solv.ARCH_NOARCH:
continue
src = p.name
if not p.lookup_void(solv.SOLVABLE_SOURCENAME):
src = p.lookup_str(solv.SOLVABLE_SOURCENAME)
if src is None:
src = "?"
print("%s: %s is older than %s from %s" % (src, p, pp, pp.repo))