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#! /usr/bin/python -tt
# 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.
#
# 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 Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import yum
import os
from optparse import OptionParser
from optparse import SUPPRESS_HELP
version = "1.0.0"
def _get_npkgs(self, args):
pkgs = []
for arg in args:
if (arg.endswith('.rpm') and (yum.misc.re_remote_url(arg) or
os.path.exists(arg))):
thispkg = yum.packages.YumUrlPackage(self, self.ts, arg)
pkgs.append(thispkg)
elif self.conf.showdupesfromrepos:
pkgs.extend(self.pkgSack.returnPackages(patterns=[arg]))
else:
try:
pkgs.extend(self.pkgSack.returnNewestByName(patterns=[arg]))
except yum.Errors.PackageSackError:
pass
return pkgs
def _get_opkgs(self, npkgs, old_packages):
if old_packages:
return _get_npkgs(self, old_packages)
pkg_names = set((pkg.name for pkg in npkgs))
return self.rpmdb.searchNames(pkg_names)
def _get_oreqs(pkg, reqs):
oreqs = {}
for req in reqs:
(r,f,v) = req
if r.startswith('rpmlib('):
continue
if r not in oreqs:
oreqs[r] = set([req])
else:
oreqs[r].add(req)
return oreqs
def _get_reqs(pkg, reqs, oreqs, self_prov_check=True):
nreqs = set()
creqs = set()
for req in reqs:
(r,f,v) = req
if r.startswith('rpmlib('):
continue
if r in oreqs and req in oreqs[r]:
continue
if (r in pkg.provides_names or
(r[0] == '/' and r in (pkg.filelist + pkg.dirlist +
pkg.ghostlist))):
if not f or pkg.checkPrco('provides', req):
continue
if r in oreqs:
creqs.add(req)
else:
nreqs.add(req)
return nreqs, creqs
def _print_reqs(yb, pkg, reqs, used_repos):
out_reqs = {}
for req in reqs:
(r,f,v) = req
seen = {}
out_reqs[req] = []
for pkg in sorted(yb.rpmdb.searchProvides(req)):
key = (pkg.name, pkg.arch)
if key in seen and not yb.conf.showdupesfromrepos:
continue
seen[key] = pkg
out_reqs[req].append(pkg)
used_repos.append(pkg.ui_from_repo)
for pkg in sorted(yb.pkgSack.searchProvides(req)):
key = (pkg.name, pkg.arch)
if key in seen and not yb.conf.showdupesfromrepos:
continue
seen[key] = pkg
out_reqs[req].append(pkg)
used_repos.append(pkg.ui_from_repo)
done = set()
for req in sorted(out_reqs):
if req in done:
continue
done.add(req)
print " ", yum.misc.prco_tuple_to_string(req)
for oreq in sorted(out_reqs):
if oreq in done:
continue
if req == oreq:
continue
if out_reqs[oreq] == out_reqs[req]:
print " ", yum.misc.prco_tuple_to_string(oreq)
done.add(oreq)
for pkg in out_reqs[req]:
print " ", pkg, pkg.ui_from_repo
def _print_sum(title, used_repos, ind=" ", end=' '):
if not used_repos:
return
print title
crepos = {}
installed = 0
available = 0
for urepo in used_repos:
if urepo not in crepos:
crepos[urepo] = 0
crepos[urepo] += 1
if urepo[0] == '@':
installed += 1
else:
available += 1
if installed:
print ind, "Installed:", installed
for urepo in sorted(crepos):
if urepo[0] != '@':
continue
print "%s%s" % (ind, " "), urepo + ":", crepos[urepo]
if available:
print ind, "Available:", available
for urepo in sorted(crepos):
if urepo[0] == '@':
continue
print "%s%s" % (ind, " "), urepo + ":", crepos[urepo]
if end:
print end
def main():
parser = OptionParser(version = "Depcheck version %s" % version)
parser.add_option("--releasever", default=None,
help="set value of $releasever in yum config and repo files")
parser.add_option("--show-duplicates", action="store_true",
dest="show_dupes",
help="show all versions of packages")
parser.add_option("--show-dupes", action="store_true",
help=SUPPRESS_HELP)
parser.add_option("--repoid", action="append",
help="specify repoids to query, can be specified multiple times (default is all enabled)")
parser.add_option("--enablerepo", action="append", dest="enablerepos",
help="specify additional repoids to query, can be specified multiple times")
parser.add_option("--disablerepo", action="append", dest="disablerepos",
help="specify repoids to disable, can be specified multiple times")
parser.add_option("--repofrompath", action="append",
help="specify repoid & paths of additional repositories - unique repoid and complete path required, can be specified multiple times. Example. --repofrompath=myrepo,/path/to/repo")
parser.add_option("--old-packages", action="append",
help="packages to use to compare against, instead of installed")
parser.add_option("--ignore-arch", action="store_true",
help="ignore arch when searching for old packages")
parser.add_option("--skip-new", action="store_true",
help="skip packages without a matching old package")
parser.add_option("-C", "--cache", action="store_true",
help="run from cache only")
parser.add_option("-c", "--config", dest="conffile", default=None,
help="config file location")
(opts, args) = parser.parse_args()
yb = yum.YumBase()
yb.preconf.releasever = opts.releasever
if opts.conffile is not None:
yb.preconf.fn = opts.conffile
# setup the fake repos
for repo in opts.repofrompath or []:
tmp = tuple(repo.split(','))
if len(tmp) != 2:
yb.logger.error("Error: Bad repofrompath argument: %s" %repo)
continue
repoid,repopath = tmp
if repopath[0] == '/':
baseurl = 'file://' + repopath
else:
baseurl = repopath
yb.add_enable_repo(repoid, baseurls=[baseurl],
basecachedir=yb.conf.cachedir)
yb.logger.info("Added %s repo from %s" % (repoid, repopath))
if opts.cache:
yb.conf.cache = 1
elif not yb.setCacheDir():
yb.conf.cache = 1
if opts.show_dupes:
yb.conf.showdupesfromrepos = True
if opts.repoid:
found_repos = set()
for repo in yb.repos.findRepos('*'):
if repo.id not in opts.repoid:
repo.disable()
else:
found_repos.add(repo.id)
repo.enable()
for not_found in set(opts.repoid).difference(found_repos):
yb.logger.error('Repoid %s was not found.' % not_found)
if opts.disablerepos:
for repo_match in opts.disablerepos:
for repo in yb.repos.findRepos(repo_match):
repo.disable()
if opts.enablerepos:
for repo_match in opts.enablerepos:
for repo in yb.repos.findRepos(repo_match):
repo.enable()
npkgs = _get_npkgs(yb, args)
opkgs = {}
for pkg in sorted(_get_opkgs(yb, npkgs, opts.old_packages)):
opkgs[(pkg.name, pkg.arch)] = pkg
opkgs[pkg.name] = pkg
for pkg in sorted(npkgs):
opkg = None
oreqs = {}
oobss = {}
ocons = {}
if opts.ignore_arch:
if pkg.name in opkgs:
opkg = opkgs[pkg.name]
elif (pkg.name, pkg.arch) in opkgs:
opkg = opkgs[(pkg.name, pkg.arch)]
if opkg is None and opts.skip_new:
continue
print "New-Package:", pkg, pkg.ui_from_repo
if opkg is not None:
print "Old-Package:", opkg, opkg.ui_from_repo
oreqs = _get_oreqs(pkg, opkg.requires)
ocons = _get_oreqs(pkg, opkg.conflicts)
oobss = _get_oreqs(pkg, opkg.obsoletes)
used_repos_reqs = []
nreqs, creqs = _get_reqs(pkg, pkg.requires, oreqs)
if nreqs:
print "New-Requires:"
_print_reqs(yb, pkg, nreqs, used_repos_reqs)
if creqs:
print "Modified-Requires:"
_print_reqs(yb, pkg, creqs, used_repos_reqs)
_print_sum("Dep-Requires-Repos:", used_repos_reqs)
used_repos_cons = []
nreqs, creqs = _get_reqs(pkg, pkg.conflicts, ocons)
if nreqs:
print "New-Conflicts:"
_print_reqs(yb, pkg, nreqs, used_repos_cons)
if creqs:
print "Mod-Conflicts:"
_print_reqs(yb, pkg, creqs, used_repos_cons)
_print_sum("Dep-Conflicts-Repos:", used_repos_cons)
used_repos_obss = []
nreqs, creqs = _get_reqs(pkg, pkg.obsoletes, oobss)
if nreqs:
print "New-Obsoletes:"
_print_reqs(yb, pkg, nreqs, used_repos_obss)
if creqs:
print "Mod-Obsoletes:"
_print_reqs(yb, pkg, creqs, used_repos_obss)
_print_sum("Dep-Obsoletes-Repos:", used_repos_obss)
_print_sum("Dep-Repos:",
used_repos_reqs + used_repos_cons + used_repos_obss,
end='')
if __name__ == "__main__":
yum.misc.setup_locale()
main()
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