# the agent and manager.
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
yp = YumBase()
yp.preconf.debuglevel = 0
yp.preconf.errorlevel = 0
yp.doLock()
yp.getReposFromConfig()
yp.doSackFilelistPopulate()
packages = ["python2-iml-agent"]
if "IML_PROFILE_PACKAGES" in os.environ:
packages += os.environ["IML_PROFILE_PACKAGES"].split(",")
ypl = yp.doPackageLists(pkgnarrow="updates", patterns=packages)
has_updates = len(ypl.updates) > 0
if "IML_PROFILE_REPOS" in os.environ:
for bundle in os.environ["IML_PROFILE_REPOS"].split(","):
if bundle == "external":
continue
ypl = yp.doPackageLists(pkgnarrow=["updates"], repoid=bundle)
has_updates |= len(ypl.updates) > 0
yp.close()
yp.closeRpmDB()
yp.doUnlock()
resp = requests.post(
#coding: utf-8
#
# Ailurus - a simple application installer and GNOME tweaker
#
# Copyright (C) 2009-2010, Ailurus developers and Ailurus contributors
# Copyright (C) 2007-2010, Trusted Digital Technology Laboratory, Shanghai Jiao Tong University, China.
#
# Ailurus 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.
#
# Ailurus 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 Ailurus; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
import sys
from yum import YumBase
base = YumBase()
ygh = base.doPackageLists()
for available in ygh.available:
name = available.pkgtup[0]
print >>sys.stderr, name # because base.doPackageLists prints text to stdout
def main(directory, version):
"""
Update packages in directory and install all those available
@type directory: string
@param directory: path to the directory which contains a copy of the whole system
@type version: string
@param version: PowerKVM version used to update system
@rtype: boolean
@returns: True if the packages was successfully updated;
False otherwise
"""
os.chroot(directory)
# update all packages
yumBase = YumBase()
# get all enabled repos
enabledRepos = yumBase.repos.listEnabled()
# disable all yum repos
yumBase.repos.disableRepo('*')
# enable only the powerkvm repo
yumBase.repos.enableRepo('powerkvm-%s' % version)
# update system
yumBase.update()
rc, msgs = yumBase.buildTransaction()
if rc != 2:
return False
try:
yumBase.processTransaction()
except:
return False
# check if there is more than one kernel installed
# if so, remove one
availableKernels = yumBase.searchPackages(['name'], ['kernel'])
installedKernels = 0
for pkg in availableKernels:
if pkg.repoid == 'installed' and pkg.name == 'kernel':
installedKernels += 1
if installedKernels != 1:
yumBase.remove(name='kernel')
# install new packages available in the repo
pkgs = yumBase.doPackageLists().available
for pkg in pkgs:
yumBase.install(pkg)
# build and process the YUM transaction
rc, msgs = yumBase.buildTransaction()
if rc != 2:
return False
try:
yumBase.processTransaction()
except:
return False
# re-enable the repos
for repo in enabledRepos:
repo.enable()
return True
