Current File : //usr/share/yum-plugins/rhnplugin.py
"""
Yum plugin for RHN access.
This plugin provides access to Spacewalk to yum via up2date modules
and XMLRPC calls.
"""
import os
import sys
import urllib
import locale
from yum.plugins import TYPE_CORE
from yum.yumRepo import YumRepository
import yum.Errors
from urlgrabber.grabber import URLGrabber
from urlgrabber.grabber import URLGrabError
try:
from urlgrabber.grabber import pycurl
except ImportError:
pycurl = None
from iniparse import INIConfig
import gettext
t = gettext.translation('yum-rhn-plugin', fallback=True)
_ = t.ugettext
# TODO: Get the up2date stuff that we need in a better place,
# so we don't have to do path magic.
sys.path.append("/usr/share/rhn/")
import up2date_client.up2dateAuth as up2dateAuth
from up2date_client import config
from up2date_client import rhnChannel
from up2date_client import rhnPackageInfo
from up2date_client import up2dateErrors
import rhn.transports
__revision__ = "$Rev$"
requires_api_version = '2.5'
plugin_type = TYPE_CORE
pcklAuthFileName = "/var/spool/up2date/loginAuth.pkl"
cachedRHNReposFile = 'rhnplugin.repos'
versionRHNRepoFile = 'rhnversion'
rhn_enabled = True
COMMUNICATION_ERROR = _("There was an error communicating with CLN.")
from M2Crypto.SSL import SSLError
def get_mirror_url(up2date_cfg):
if not up2date_cfg['mirrorURL']:
return 'http://repo.cloudlinux.com/cloudlinux/mirrorlists/cln-mirrors'
else:
return up2date_cfg['mirrorURL']
def clnreg():
os.system('/usr/sbin/clnreg_ks')
def init_hook(conduit):
"""
Plugin initialization hook. We setup the Spacewlk channels here.
We get a list of Spacewalk channels from the server, then make a repo object for
each one. This list of repos is then added to yum's list of repos via the
conduit.
"""
global rhn_enabled
RHN_DISABLED = _("CLN support will be disabled.")
conduit_conf = conduit.getConf()
timeout = conduit.confFloat('main', 'timeout', conduit_conf.timeout)
if not os.geteuid()==0:
# If non-root notify user Spacewalk repo not accessible
conduit.error(0, _("*Note* CloudLinux Network repositories are not listed below. You must run this command as root to access CLN repositories."))
rhn_enabled = False
return
up2date_cfg = config.initUp2dateConfig()
proxy_dict = {}
try:
proxy_url = get_proxy_url(up2date_cfg)
if proxy_url:
proxy_url = proxy_url.encode(locale.getpreferredencoding())
if up2date_cfg['useNoSSLForPackages']:
proxy_dict = {'http' : proxy_url}
else:
proxy_dict = {'https' : proxy_url}
except BadProxyConfig:
rhn_enabled = False
PROXY_ERROR = _("There was an error parsing the CLN proxy settings.")
conduit.error(0, PROXY_ERROR + "\n" + RHN_DISABLED)
return
# check commands and options which don't need network communication
prog_name = os.path.basename(sys.argv[0])
if prog_name == 'yum':
cmd_args = sys.argv[1:]
if ('--help' in cmd_args
or '--version' in cmd_args
or cmd_args == []):
rhn_enabled = False
conduit.info(10, _("Either --version, --help or no commands entered") +
"\n" + RHN_DISABLED)
return
if 'clean' in cmd_args:
addCachedRepos(conduit)
conduit.info(10, _("Cleaning") + "\n" + RHN_DISABLED)
# cleanup cached login info
if os.path.exists(pcklAuthFileName):
os.unlink(pcklAuthFileName)
return
if ('-C' in cmd_args
or '--cacheonly' in cmd_args):
rhn_enabled = False
addCachedRepos(conduit)
conduit.info(10, _("Using list of CLN repos from cache") +
"\n" + RHN_DISABLED)
return
#
#
mirror_url = get_mirror_url(up2date_cfg)
clnreg_retry = 0
while clnreg_retry < 2:
clnreg_retry += 1
try:
login_info = up2dateAuth.getLoginInfo(timeout=timeout)
except up2dateErrors.RhnServerException, e:
if clnreg_retry == 1:
clnreg()
continue
if hasattr(conduit._base, 'exit_code') and 'check-update' in sys.argv:
conduit._base.exit_code = 1
rewordError(e)
conduit.error(0, COMMUNICATION_ERROR + "\n" + RHN_DISABLED + "\n" +
unicode(e))
rhn_enabled = False
return
if not login_info:
if clnreg_retry == 1:
clnreg()
continue
conduit.error(0, _("This system is not registered with CLN.") +
"\n" + _("You can use rhn_register to register.") +
"\n" + RHN_DISABLED)
rhn_enabled = False
truncateRHNReposCache(conduit)
return
CHANNELS_DISABLED = _("CLN channel support will be disabled.")
try:
svrChannels = rhnChannel.getChannelDetails(timeout=timeout)
except up2dateErrors.NoChannelsError:
if clnreg_retry == 1:
clnreg()
continue
conduit.error(0, _("This system is not subscribed to any channels.") +
"\n" + CHANNELS_DISABLED)
truncateRHNReposCache(conduit)
return
except up2dateErrors.NoSystemIdError:
if clnreg_retry == 1:
clnreg()
continue
conduit.error(0, _("This system may not be registered to CLN. SystemId could not be acquired.") +
"\n" + _("You can use rhn_register to register.") +
"\n" + RHN_DISABLED)
rhn_enabled = False
return
except up2dateErrors.RhnServerException, e:
if clnreg_retry == 1:
clnreg()
continue
if hasattr(conduit._base, 'exit_code') and 'check-update' in sys.argv:
conduit._base.exit_code = 1
conduit.error(0, COMMUNICATION_ERROR + "\n" + CHANNELS_DISABLED +
"\n" + unicode(e))
return
if rhn_enabled:
conduit.info(2, _("This system is receiving updates from CLN."))
break
repos = conduit.getRepos()
cachedir = conduit_conf.cachedir
sslcacert = get_ssl_ca_cert(up2date_cfg)
cachefile = openRHNReposCache(conduit)
for channel in svrChannels:
if channel['version']:
repo = RhnRepo(channel, mirror_url, cachedir)
setRHNRepoDefaults(conduit, repo)
repo.basecachedir = cachedir
repo.base_persistdir = cachedir
repo.proxy = proxy_url
repo.sslcacert = sslcacert
repo._proxy_dict = proxy_dict
if repo.timeout < timeout:
repo.timeout = timeout
updateRHNRepoOptions(conduit, repo)
repos.add(repo)
if cachefile:
cachefile.write("%s %s\n" % (repo.id, repo.name))
if not currentRHNRepoVersion(repo, channel['version']):
repo._metadataCurrent = False
if cachefile:
cachefile.close()
def openRHNReposCache(conduit):
cachedir = conduit.getConf().cachedir
cachefilename = os.path.join(cachedir, cachedRHNReposFile)
try:
if not os.path.exists(cachedir):
os.makedirs(cachedir, 0755)
cachefile = open(cachefilename, 'w')
except:
cachefile = None
return cachefile
def truncateRHNReposCache(conduit):
cachefile = openRHNReposCache(conduit)
if cachefile:
cachefile.truncate()
cachefile.close()
def addCachedRepos(conduit):
"""
Add list of repos we've seen last time (from cache file)
"""
repos = conduit.getRepos()
cachedir = conduit.getConf().cachedir
cachefilename = os.path.join(cachedir, cachedRHNReposFile)
if not os.access(cachefilename, os.R_OK):
return
cachefile = open(cachefilename, 'r')
repolist = [ line.rstrip().split(' ', 1) for line in cachefile.readlines()]
cachefile.close()
urls = ["http://dummyvalue"]
for repo_item in repolist:
if len(repo_item) == 1:
repo_item.append('')
(repoid, reponame) = repo_item
repodir = os.path.join(cachedir, repoid)
if os.path.isdir(repodir):
repo = YumRepository(repoid)
setRHNRepoDefaults(conduit, repo)
repo.basecachedir = cachedir
repo.baseurl = urls
repo.urls = repo.baseurl
repo.name = reponame
updateRHNRepoOptions(conduit, repo)
repo.enable()
if not repos.findRepos(repo.id):
repos.add(repo)
def currentRHNRepoVersion(repo, repoversion):
cachedir = repo.cachedir
versionfilename = os.path.join(cachedir, versionRHNRepoFile)
last_version = None
versionfile = None
try:
if not os.path.exists(cachedir):
os.makedirs(cachedir, 0755)
if os.path.exists(versionfilename):
versionfile = open(versionfilename, 'r+')
last_version = versionfile.readline().strip('\n')
versionfile.seek(0,0)
else:
versionfile = open(versionfilename, 'w')
versionfile.write(repoversion + '\n')
versionfile.close()
except:
if versionfile:
versionfile.close()
return (last_version == repoversion)
def posttrans_hook(conduit):
""" Post rpm transaction hook. We update the RHN profile here. """
global rhn_enabled
if rhn_enabled:
timeout = conduit.confFloat('main', 'timeout',
conduit.getConf().timeout)
up2date_cfg = config.initUp2dateConfig()
if up2date_cfg.has_key('writeChangesToLog') and up2date_cfg['writeChangesToLog'] == 1:
ts_info = conduit.getTsInfo()
delta = make_package_delta(ts_info)
rhnPackageInfo.logDeltaPackages(delta)
if up2dateAuth.getSystemId(): # are we registred?
try:
rhnPackageInfo.updatePackageProfile(timeout=timeout)
except up2dateErrors.RhnServerException, e:
conduit.error(0, COMMUNICATION_ERROR + "\n" +
_("Package profile information could not be sent.") + "\n" +
unicode(e))
def rewordError(e):
""" This is compensating for hosted/satellite returning back an error
message instructing RHEL5 clients to run "rhn_register"
bz: 438175
"""
replacedText = _("Error Message:") + "\n\t" + \
_("Please run rhn_register as root on this client")
index = e.errmsg.find(": 9\n")
if index == -1:
return
if e.errmsg.find("up2date", 0, index) == -1:
return
#Find where the "Error Class Code" text begins, to account
#for different languages, looking for new line character
#preceeding the Error Class Code
indexB = e.errmsg.rfind("\n", 0, index)
e.errmsg = "\n" + replacedText + e.errmsg[indexB:]
class RhnRepo(YumRepository):
"""
Repository object for Spacewalk.
This, along with the RhnPackageSack, adapts up2date for use with
yum.
"""
rhn_needed_headers = ['X-RHN-Server-Id',
'X-RHN-Auth-User-Id',
'X-RHN-Auth',
'X-RHN-Auth-Server-Time',
'X-RHN-Auth-Expire-Offset']
def __init__(self, channel, mirror_url, cachedir):
YumRepository.__init__(self, channel['label'])
self.basecachedir = cachedir
self.base_persistdir = cachedir
self.name = channel['name']
self.label = channel['label']
self._callbacks_changed = False
self.mirrorlist = mirror_url
urls = []
for url in self.urls:
urls.append(url + 'GET-REQ/' + self.id)
self.baseurl = urls
self.urls = self.baseurl
self.failovermethod = 'priority'
self.keepalive = 0
self.bandwidth = 0
self.retries = 1
self.throttle = 0
self.timeout = 60.0
self.metadata_expire = 21700
self.http_caching = True
self.gpgkey = []
self.gpgcheck = False
self.up2date_cfg = config.initUp2dateConfig()
try:
self.gpgkey = get_gpg_key_urls(channel['gpg_key_url'])
except InvalidGpgKeyLocation:
#TODO: Warn about this or log it
pass
self.enable()
def setupRhnHttpHeaders(self):
""" Set up self.http_headers with needed RHN X-RHN-blah headers """
try:
li = up2dateAuth.getLoginInfo(timeout=self.timeout)
except up2dateErrors.RhnServerException, e:
raise yum.Errors.RepoError(unicode(e)), None, sys.exc_info()[2]
except Exception, e:
raise yum.Errors.RepoError(unicode(e)), None, sys.exc_info()[2]
# TODO: do evalution on li auth times to see if we need to obtain a
# new session...
for header in RhnRepo.rhn_needed_headers:
if not li.has_key(header):
error = _("Missing required login information for RHN: %s") \
% header
raise yum.Errors.RepoError(error)
self.http_headers[header] = li[header]
if not self.up2date_cfg['useNoSSLForPackages']:
self.http_headers['X-RHN-Transport-Capability'] = "follow-redirects=3"
# Override the 'private' __get method so we can do our auth stuff.
def _getFile(self, url=None, relative=None, local=None,
start=None, end=None, copy_local=0, checkfunc=None, text=None,
reget='simple', cache=True, size=None, **kwargs):
for server in self.urls:
url = server
try:
try:
return self._noExceptionWrappingGet(url, relative, local,
start, end, copy_local, checkfunc, text, reget, cache, size)
except URLGrabError, e:
try:
up2dateAuth.updateLoginInfo(timeout=self.timeout,
mirrorServer=url)
except up2dateErrors.RhnServerException, e:
raise yum.Errors.RepoError(unicode(e)), None, sys.exc_info()[2]
return self._noExceptionWrappingGet(url, relative, local,
start, end, copy_local, checkfunc, text, reget, cache, size)
except URLGrabError, e:
raise yum.Errors.RepoError, \
"failed to retrieve %s from %s\nerror was %s" % (relative,
self.id, e), sys.exc_info()[2]
except SSLError, e:
raise yum.Errors.RepoError(unicode(e)), None, sys.exc_info()[2]
except up2dateErrors.InvalidRedirectionError, e:
raise up2dateErrors.InvalidRedirectionError(e), None, sys.exc_info()[2]
_YumRepository__get = _getFile
# This code is copied from yum, we should get the original code to
# provide more detail in its exception, so we don't have to cut n' paste
def _noExceptionWrappingGet(self, url=None, relative=None, local=None,
start=None, end=None, copy_local=0, checkfunc=None, text=None,
reget='simple', cache=True, size=None):
"""retrieve file from the mirrorgroup for the repo
relative to local, optionally get range from
start to end, also optionally retrieve from a specific baseurl"""
# if local or relative is None: raise an exception b/c that shouldn't happen
# return the path to the local file
self.setupRhnHttpHeaders()
if pycurl:
# pycurl/libcurl workaround: in libcurl setting an empty HTTP header means
# remove that header from the list
# but we have to send and empty X-RHN-Auth-User-Id ...
AuthUserH = 'X-RHN-Auth-User-Id'
if (AuthUserH in self.http_headers and not self.http_headers[AuthUserH]):
self.http_headers[AuthUserH] = "\r\nX-libcurl-Empty-Header-Workaround: *"
# Turn our dict into a list of 2-tuples
headers = YumRepository._YumRepository__headersListFromDict(self) # pylint: disable-msg=E1101
# We will always prefer to send no-cache.
if not (cache or self.http_headers.has_key('Pragma')):
headers.append(('Pragma', 'no-cache'))
headers = tuple(headers)
if local is None or relative is None:
raise yum.Errors.RepoError, \
"get request for Repo %s, gave no source or dest" % self.id
if self.failure_obj:
(f_func, f_args, f_kwargs) = self.failure_obj
self.failure_obj = (f_func, f_args, f_kwargs)
if self.cache == 1:
if os.path.exists(local): # FIXME - we should figure out a way
return local # to run the checkfunc from here
else: # ain't there - raise
raise yum.Errors.RepoError, \
"Caching enabled but no local cache of %s from %s" % (local,
self)
if url is not None:
remote = url + '/' + relative
result = self.grab.urlgrab(remote, local,
text = text,
range = (start, end),
copy_local=copy_local,
reget = reget,
checkfunc=checkfunc,
http_headers=headers,
ssl_ca_cert = self.sslcacert.encode('utf-8'),
timeout=self.timeout,
size = size,
retry_no_cache=self._retry_no_cache
)
return result
result = None
urlException = None
for server in self.urls:
#force to http if configured
if self.up2date_cfg['useNoSSLForPackages'] == 1:
server = force_http(server)
#Sanity check the url
check_url(server)
# Construct the full url string
remote = server + '/' + relative
try:
result = self.grab.urlgrab(remote, local,
text = text,
range = (start, end),
copy_local=copy_local,
reget = reget,
checkfunc=checkfunc,
http_headers=headers,
ssl_ca_cert = self.sslcacert.encode('utf-8'),
timeout=self.timeout,
size = size,
retry_no_cache=self._retry_no_cache
)
return result
except URLGrabError, e:
urlException = e
continue
if result == None:
raise urlException
return result
def _setupGrab(self):
"""sets up the grabber functions. We don't want to use mirrors."""
try:
ugopts = self._default_grabopts()
if "http_headers" in ugopts:
del(ugopts["http_headers"])
except AttributeError: # this method does not exist on RHEL5
ugopts = { 'keepalive': self.keepalive,
'bandwidth': self.bandwidth,
'retry': self.retries,
'throttle': self.throttle,
'proxies': self.proxy_dict,
'timeout': self.timeout,
}
headers = tuple(YumRepository._YumRepository__headersListFromDict(self)) # pylint: disable-msg=E1101
self._grabfunc = URLGrabber(
progress_obj=self.callback,
interrupt_callback=self.interrupt_callback,
copy_local=self.copy_local,
http_headers=headers,
reget='simple',
**ugopts)
#bz453690 ensure that user-agent header matches for communication from
#up2date library calls, as well as yum-rhn-plugin calls
self._grabfunc.opts.user_agent = rhn.transports.Transport.user_agent
self._grab = self._grabfunc
setupGrab = _setupGrab
def _getgrabfunc(self):
if not self._grabfunc or self._callbacks_changed:
self._setupGrab()
self._callbacks_changed = False
return self._grabfunc
def _getgrab(self):
if not self._grab or self._callbacks_changed:
self._setupGrab()
self._callbacks_changed = False
return self._grab
grabfunc = property(lambda self: self._getgrabfunc())
grab = property(lambda self: self._getgrab())
def _setChannelEnable(self, value=1):
""" Enable or disable channel in file rhnplugin.conf.
channel is label of channel and value should be 1 or 0.
"""
cfg = INIConfig(file('/etc/yum/pluginconf.d/rhnplugin.conf'))
# we cannot use directly cfg[channel].['enabled'], because
# if that section do not exist it raise error
func = getattr(cfg, self.label)
func.enabled = value
f = open('/etc/yum/pluginconf.d/rhnplugin.conf', 'w')
print >> f, cfg
f.close()
def enablePersistent(self):
"""
Persistently enable channel in rhnplugin.conf
"""
self._setChannelEnable(1)
self.enable()
def disablePersistent(self):
"""
Persistently disable channel in rhnplugin.conf
"""
self._setChannelEnable(0)
self.disable()
def _getRepoXML(self):
try:
return YumRepository._getRepoXML(self)
except yum.Errors.RepoError:
# Refresh our loginInfo then try again
# possibly it's out of date
up2dateAuth.updateLoginInfo(timeout=self.timeout)
return YumRepository._getRepoXML(self)
def make_package_delta(ts_info):
"""
Construct an RHN style package delta from a yum TransactionData object.
Return a hash containing two keys: added and removed.
Each key's value is a list of RHN style package tuples.
"""
delta = {}
delta["added"] = []
delta["removed"] = []
# Make sure the transaction data has the packages in nice lists.
ts_info.makelists()
for ts_member in ts_info.installed:
package = ts_member.po
pkgtup = __rhn_pkg_tup_from_po(package)
delta["added"].append(pkgtup)
for ts_member in ts_info.depinstalled:
package = ts_member.po
pkgtup = __rhn_pkg_tup_from_po(package)
delta["added"].append(pkgtup)
for ts_member in ts_info.updated:
package = ts_member.po
pkgtup = __rhn_pkg_tup_from_po(package)
delta["added"].append(pkgtup)
for ts_member in ts_info.depupdated:
package = ts_member.po
pkgtup = __rhn_pkg_tup_from_po(package)
delta["added"].append(pkgtup)
for ts_member in ts_info.removed:
package = ts_member.po
pkgtup = __rhn_pkg_tup_from_po(package)
delta["removed"].append(pkgtup)
for ts_member in ts_info.depremoved:
package = ts_member.po
pkgtup = __rhn_pkg_tup_from_po(package)
delta["removed"].append(pkgtup)
return delta
def __rhn_pkg_tup_from_po(package):
""" Construct an rhn-style package tuple from a yum package object. """
name = package.returnSimple('name')
epoch = package.returnSimple('epoch')
version = package.returnSimple('version')
release = package.returnSimple('release')
arch = package.returnSimple('arch')
return (name, version, release, epoch, arch)
class BadConfig(Exception):
pass
class BadProxyConfig(BadConfig):
pass
class BadSslCaCertConfig(BadConfig):
pass
def get_proxy_url(up2date_cfg):
if not up2date_cfg['enableProxy']:
return None
proxy_url = ""
if up2date_cfg['useNoSSLForPackages']:
proxy_url = 'http://'
else:
proxy_url = 'https://'
if up2date_cfg['enableProxyAuth']:
if not up2date_cfg.has_key('proxyUser') or \
up2date_cfg['proxyUser'] == '':
raise BadProxyConfig
if not up2date_cfg.has_key('proxyPassword') or \
up2date_cfg['proxyPassword'] == '':
raise BadProxyConfig
proxy_url = proxy_url + up2date_cfg['proxyUser']
proxy_url = proxy_url + ':'
proxy_url = proxy_url + urllib.quote(up2date_cfg['proxyPassword'])
proxy_url = proxy_url + '@'
netloc = config.getProxySetting()
if netloc == '':
raise BadProxyConfig
return proxy_url + netloc
class InvalidGpgKeyLocation(Exception):
pass
def is_valid_gpg_key_url(key_url):
proto_split = key_url.split('://')
if len(proto_split) != 2:
return False
proto, path = proto_split
if proto.lower() != 'file':
return False
path = os.path.normpath(path)
if not path.startswith('/etc/pki/rpm-gpg/'):
return False
return True
def get_gpg_key_urls(key_url_string):
"""
Parse the key urls and validate them.
key_url_string is a space seperated list of gpg key urls that must be
located in /etc/pkg/rpm-gpg/.
Return a list of strings containing the key urls.
Raises InvalidGpgKeyLocation if any of the key urls are invalid.
"""
key_urls = key_url_string.split()
for key_url in key_urls:
if not is_valid_gpg_key_url(key_url):
raise InvalidGpgKeyLocation
return key_urls
def get_ssl_ca_cert(up2date_cfg):
if not (up2date_cfg.has_key('sslCACert') and up2date_cfg['sslCACert']):
raise BadSslCaCertConfig
ca_certs = up2date_cfg['sslCACert']
if type(ca_certs) == list:
return ca_certs[0]
return ca_certs
def check_url(serverurl):
typ, uri = urllib.splittype(serverurl)
if typ != None:
typ = typ.lower()
up2date_cfg = config.initUp2dateConfig()
if up2date_cfg['useNoSSLForPackages']:
if typ.strip() not in ("http"):
raise up2dateErrors.InvalidProtocolError("You specified an invalid "
"protocol. Option useNoSSLServerForPackages requires http")
elif typ.strip() not in ("http", "https"):
raise up2dateErrors.InvalidProtocolError("You specified an invalid "
"protocol. Only https and "
"http are allowed.")
def force_http(serverurl):
"""
Returns a url using http
"""
httpUrl = serverurl
typ, uri = urllib.splittype(serverurl)
if typ != None:
typ = typ.lower().strip()
if typ not in ("http"):
httpUrl = "http:" + uri
return httpUrl
def getRHNRepoOptions(conduit, repoid):
from ConfigParser import NoSectionError
conduit.info(5, "Looking for repo options for [%s]" % (repoid))
try:
if conduit:
if hasattr(conduit, "_conf") and hasattr(conduit._conf, "items"):
return conduit._conf.items(repoid)
except NoSectionError:
pass
return None
def setRHNRepoDefaults(conduit, repo):
# newly created repo gets defaults hardwired in yum/config.py
# update repo defaults according to values parsed from yum.conf
conf = conduit.getConf()
for opt, value in repo.iteritems():
if hasattr(conf, opt):
setattr(repo, opt, getattr(conf, opt))
if hasattr(conf, '_repos_persistdir'):
repo.base_persistdir = conf._repos_persistdir
def updateRHNRepoOptions(conduit, repo):
pluginOptions = getRHNRepoOptions(conduit, 'main')
repoOptions = getRHNRepoOptions(conduit, repo.id)
for options in [pluginOptions, repoOptions]:
if options:
for o in options:
if o[0] == 'exclude': # extend current list
setattr(repo, o[0], ",".join(repo.exclude) + ',' + o[1])
else: # replace option
setattr(repo, o[0], o[1])
conduit.info(5, "Repo '%s' setting option '%s' = '%s'" %
(repo.id, o[0], o[1]))
def config_hook(conduit):
if hasattr(conduit, 'registerPackageName'):
conduit.registerPackageName("yum-rhn-plugin")
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