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#
# Copyright (c) 2004 Conectiva, Inc.
#
# Written by Gustavo Niemeyer <niemeyer@conectiva.com>
#
# Archlinux module written by Cody Lee (aka. platinummonkey) <platinummonkey@archlinux.us>
#
# 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.const import INSTALL, REMOVE
from smart.pm import PackageManager
from smart.sorter import ChangeSetSorter
from smart import *
import commands
class ArchPackageManager(PackageManager):
def commit(self, changeset, pkgpaths):
upgrades = {}
depchkoff = {}
for pkg in changeset.keys():
if changeset.get(pkg) is INSTALL:
upgpkgs = [upgpkg for prv in pkg.provides
for upg in prv.upgradedby
for upgpkg in upg.packages
if upgpkg.installed]
upgpkgs.extend([prvpkg for upg in pkg.upgrades
for prv in upg.providedby
for prvpkg in prv.packages
if prvpkg.installed])
if upgpkgs:
for upgpkg in upgpkgs:
# For each package that is to be upgraded
# Check for remove operations and delete them
if changeset.get(upgpkg) is not REMOVE:
break
else:
upgrades[pkg] = True
for upgpkg in upgpkgs:
if upgpkg in changeset and pkg.name != upgpkg.name:
# pacman doesn't remove pkgs of a different name
# during an upgrade even if one provides the other
depchkoff[upgpkg] = True
elif upgpkg in changeset:
del changeset[upgpkg]
prog = iface.getProgress(self, True)
prog.start()
prog.setTopic(_("Committing transaction..."))
prog.set(0, len(changeset))
prog.show()
sorted = ChangeSetSorter(changeset).getSorted()
for pkg, op in sorted:
depchk = depchkoff.get(pkg) and "d" or ""
if op == INSTALL and upgrades.get(pkg):
prog.setSubTopic(pkg, _("Upgrading %s") % pkg.name)
prog.setSub(pkg, 0, 1, 1)
prog.show()
status, output = commands.getstatusoutput("pacman -U%s %s" %
(depchk, pkgpaths[pkg][0]))
prog.setSubDone(pkg)
prog.show()
if status != 0:
iface.warning(_("Got status %d upgrading %s:") % (status, pkg))
iface.warning(output)
else:
iface.debug(_("Upgrading %s:") % pkg)
iface.debug(output)
elif op == INSTALL:
prog.setSubTopic(pkg, _("Installing %s") % pkg.name)
prog.setSub(pkg, 0, 1, 1)
prog.show()
status, output = commands.getstatusoutput("pacman -U%s %s" %
(depchk, pkgpaths[pkg][0]))
prog.setSubDone(pkg)
prog.show()
if status != 0:
iface.warning(_("Got status %d installing %s:") % (status, pkg))
iface.warning(output)
else:
iface.debug(_("Installing %s:") % pkg)
iface.debug(output)
elif op == REMOVE:
prog.setSubTopic(pkg, _("Removing %s") % pkg.name)
prog.setSub(pkg, 0, 1, 1)
prog.show()
status, output = commands.getstatusoutput("pacman -R%s %s" %
(depchk, pkg.name))
prog.setSubDone(pkg)
prog.show()
if status != 0:
iface.warning(_("Got status %d removing %s:") % (status, pkg))
iface.warning(output)
else:
iface.debug(_("Removing %s:") % pkg)
iface.debug(output)
else:
iface.warning(_("Operation ( %s ) not handled on package ( %s )"
% (op, pkg.name)))
prog.setDone()
prog.stop()
# vim:ts=4:sw=4:et
