Hello,

I wrote a plugin that lets yum only install i386 packages on x86_64 when the
user tells yum to do so:

yum install foo

will only install foo.x86_64. If the user wants to install foo.i386 he has
to use:

yum install foo.i386

The python and conf file are attached.
Please consider adding it to yum-utils.

Adel
#!/usr/bin/python

# 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.
#
# Copyright 2007 by Adel Gadllah

import re
from yum.plugins import TYPE_CORE

requires_api_version = '2.3'
plugin_type = TYPE_CORE

""" Only install i386 packages when told to do so """
def exclude_hook(conduit):
	exclude = []
	conf , cmd = conduit.getCmdLine()
	packageList = conduit.getPackages()

	if cmd[0] == "install":
		for userpkg in cmd:
			if not re.search("i?86$", userpkg):
				exclude.append(userpkg)
	else:
		return
	
	for pkg in packageList:
		if not re.search("i?86$", pkg.arch):
			continue
		for expkg in exclude:
			if expkg == pkg.name:
				conduit.delPackage(pkg)
				conduit.info(3, "--> excluded " + pkg.name + "." + pkg.arch)

Attachment: basearchonly.conf
Description: Binary data

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