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#
# Copyright (c) 2004 Conectiva, Inc.
#
# Written by Gustavo Niemeyer <niemeyer@conectiva.com>
#
# This file is part of Smart Package Manager.
#
# Smart Package Manager 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.
#
# Smart Package Manager 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
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Smart Package Manager; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
from smart.transaction import Transaction, PolicyInstall, FIX
from smart.option import OptionParser
from smart.cache import Package
from smart import *
import string
import re
USAGE=_("smart fix [options] [package] ...")
DESCRIPTION=_("""
This command will try to fix dependencies of installed packages
which are related to the given packages. Notice that the given
packages may be currently installed or not. If no packages are
given, all installed packages will be checked.
""")
EXAMPLES=_("""
smart fix
smart fix pkgname
smart fix '*kgna*'
smart fix pkgname-1.0
smart fix pkgname-1.0-1
smart fix pkgname1 pkgname2
""")
def option_parser():
parser = OptionParser(usage=USAGE,
description=DESCRIPTION,
examples=EXAMPLES)
parser.add_option("--stepped", action="store_true",
help=_("split operation in steps"))
parser.add_option("--urls", action="store_true",
help=_("dump needed urls and don't commit operation"))
parser.add_option("--metalink", action="store_true",
help=_("dump metalink xml and don't commit operation"))
parser.add_option("--download", action="store_true",
help=_("download packages and don't commit operation"))
parser.add_option("--explain", action="store_true",
help=_("include additional information about changes,"
"when possible"))
parser.add_option("-y", "--yes", action="store_true",
help=_("do not ask for confirmation"))
return parser
def parse_options(argv):
parser = option_parser()
opts, args = parser.parse_args(argv)
opts.args = args
return opts
def main(ctrl, opts):
if opts.explain:
sysconf.set("explain-changesets", True, soft=True)
if sysconf.get("auto-update"):
from smart.commands import update
updateopts = update.parse_options([])
update.main(ctrl, updateopts)
else:
ctrl.reloadChannels()
cache = ctrl.getCache()
trans = Transaction(cache, PolicyInstall)
if opts.args:
pkgs = {}
for arg in opts.args:
ratio, results, suggestions = ctrl.search(arg)
if not results:
if suggestions:
dct = {}
for r, obj in suggestions:
if isinstance(obj, Package):
dct[obj] = True
else:
dct.update(dict.fromkeys(obj.packages, True))
raise Error, _("'%s' matches no packages. "
"Suggestions:\n%s") % \
(arg, "\n".join([" "+str(x) for x in dct]))
else:
raise Error, _("'%s' matches no packages") % arg
dct = {}
for obj in results:
if isinstance(obj, Package):
dct[obj] = True
else:
dct.update(dict.fromkeys(obj.packages, True))
pkgs.update(dct)
pkgs = pkgs.keys()
else:
pkgs = cache.getPackages()
for pkg in pkgs:
trans.enqueue(pkg, FIX)
iface.showStatus(_("Computing transaction..."))
trans.run()
if not trans:
iface.showStatus(_("No problems to resolve!"))
else:
iface.hideStatus()
confirm = not opts.yes
if opts.urls:
ctrl.dumpTransactionURLs(trans)
elif opts.metalink:
ctrl.dumpTransactionMetalink(trans)
elif opts.download:
ctrl.downloadTransaction(trans, confirm=confirm)
elif opts.stepped:
ctrl.commitTransactionStepped(trans, confirm=confirm)
else:
ctrl.commitTransaction(trans, confirm=confirm)
# vim:ts=4:sw=4:et
