def tui_call_wrapper(screen, func, *params):
try:
results = func(*params)
except up2dateErrors.CommunicationError, e:
FatalErrorWindow(screen,
HOSTED_CONNECTION_ERROR % config.getServerlURL()[0])
def __init__(self, screen, test):
self.screen = screen
self.test = test
self.size = snack._snack.size()
self.drawFrame()
self.alreadyRegistered = 0
try:
self.serverType = rhnreg.getServerType()
except up2dateErrors.InvalidProtocolError:
FatalErrorWindow(
screen,
_("You specified an invalid protocol." +
"Only https and http are allowed."))
self.windows = [
AlreadyRegisteredSubscriptionManagerWindow,
AlreadyRegisteredWindow, StartWindow, SatelliteUrlWindow,
ConnectWindow, InfoWindow, OSReleaseWindow, HardwareWindow,
PackagesWindow, SendWindow, SendingWindow, ReviewWindow,
FinishWindow
]
self.serverURL = config.getServerlURL()[0]
if not cfg['sslCACert']:
cfg.set('sslCACert', '/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT')
self.sslCACert = cfg['sslCACert']
def __init__(self, screen, test):
self.screen = screen
self.test = test
self.size = snack._snack.size()
self.drawFrame()
self.alreadyRegistered = 0
try:
self.serverType = rhnreg.getServerType()
except up2dateErrors.InvalidProtocolError:
FatalErrorWindow(screen, _("You specified an invalid protocol." +
"Only https and http are allowed."))
self.windows = [
AlreadyRegisteredSubscriptionManagerWindow,
AlreadyRegisteredWindow,
StartWindow,
SatelliteUrlWindow,
ConnectWindow,
InfoWindow,
OSReleaseWindow,
HardwareWindow,
PackagesWindow,
SendWindow,
SendingWindow,
ReviewWindow,
FinishWindow
]
self.serverURL = config.getServerlURL()[0]
if not cfg['sslCACert']:
cfg.set('sslCACert', '/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT')
self.sslCACert = cfg['sslCACert']
def tui_call_wrapper(screen, func, *params):
try:
results = func(*params)
except up2dateErrors.CommunicationError, e:
ErrorWindow(screen, HOSTED_CONNECTION_ERROR % config.getServerlURL()[0])
raise e
def getChannels(force=None, label_whitelist=None, timeout=None):
""" return rhnChannelList containing list of channel we are subscribed to """
cfg = config.initUp2dateConfig()
global selected_channels
if not selected_channels and not force:
selected_channels = rhnChannelList()
s = rhnserver.RhnServer(timeout=timeout)
if not up2dateAuth.getSystemId():
raise up2dateErrors.NoSystemIdError(_("Unable to Locate SystemId"))
up2dateChannels = s.up2date.listChannels(up2dateAuth.getSystemId())
for chan in up2dateChannels:
if label_whitelist and not label_whitelist.has_key(chan['label']):
continue
channel = rhnChannel(type='up2date', url=config.getServerlURL())
for key in chan.keys():
if key == "last_modified":
channel['version'] = chan['last_modified']
else:
channel[key] = chan[key]
selected_channels.addChannel(channel)
if len(selected_channels.list) == 0:
raise up2dateErrors.NoChannelsError(
_("This system may not be updated until it is associated with a channel."
))
return selected_channels
def getChannels(force=None, label_whitelist=None):
""" return rhnChannelList containing list of channel we are subscribed to """
cfg = config.initUp2dateConfig()
global selected_channels
if not selected_channels and not force:
selected_channels = rhnChannelList()
s = rhnserver.RhnServer()
if not up2dateAuth.getSystemId():
raise up2dateErrors.NoSystemIdError(_("Unable to Locate SystemId"))
up2dateChannels = s.up2date.listChannels(up2dateAuth.getSystemId())
for chan in up2dateChannels:
if label_whitelist and not label_whitelist.has_key(chan['label']):
continue
channel = rhnChannel(type = 'up2date', url = config.getServerlURL())
for key in chan.keys():
if key == "last_modified":
channel['version'] = chan['last_modified']
else:
channel[key] = chan[key]
selected_channels.addChannel(channel)
if len(selected_channels.list) == 0:
raise up2dateErrors.NoChannelsError(_("This system may not be updated until it is associated with a channel."))
return selected_channels
def getServerType(serverUrl=None):
"""Returns 'hosted' if the url points to a known hosted server. Otherwise
returns 'satellite'.
If serverUrl is not specified, it is read from the config entry 'serverURL'.
"""
if serverUrl is None:
serverUrl = config.getServerlURL()[0]
serverUrl = makeNiceServerUrl(serverUrl)
protocol, host, path, parameters, query, fragmentIdentifier = \
urlparse.urlparse(serverUrl)
hosted_whitelist = cfg['hostedWhitelist']
if host in ['xmlrpc.rhn.redhat.com', 'rhn.redhat.com'] or \
hosted_whitelist is not None and host in hosted_whitelist:
return 'hosted'
else:
return 'satellite'
def getServerType(serverUrl=None):
"""Returns 'hosted' if the url points to a known hosted server. Otherwise
returns 'satellite'.
If serverUrl is not specified, it is read from the config entry 'serverURL'.
"""
if serverUrl is None:
serverUrl = config.getServerlURL()[0]
serverUrl = makeNiceServerUrl(serverUrl)
protocol, host, path, parameters, query, fragmentIdentifier = \
urlparse.urlparse(serverUrl)
hosted_whitelist = cfg['hostedWhitelist']
if host in ['xmlrpc.rhn.redhat.com', 'rhn.redhat.com'] or \
hosted_whitelist is not None and host in hosted_whitelist:
return 'hosted'
else:
return 'satellite'
def tui_call_wrapper(screen, func, *params):
try:
results = func(*params)
except up2dateErrors.CommunicationError:
ErrorWindow(screen, HOSTED_CONNECTION_ERROR % config.getServerlURL()[0])
raise sys.exc_info()[1]
except up2dateErrors.SSLCertificateVerifyFailedError:
ErrorWindow(screen, e.errmsg)
raise sys.exc_info()[1]
except up2dateErrors.NoBaseChannelError:
e = sys.exc_info()[1]
FatalErrorWindow(screen, e.errmsg + '\n' +
BASECHANNELERROR % (up2dateUtils.getArch(),
up2dateUtils.getOSRelease(),
up2dateUtils.getVersion()))
except up2dateErrors.SSLCertificateFileNotFound:
e = sys.exc_info()[1]
ErrorWindow(screen, e.errmsg + '\n\n' +
SSL_CERT_FILE_NOT_FOUND_ERRER)
raise e
return results
def findHostByRoute():
""" returns [hostname, intf, intf6]
Where hostname is you FQDN of this machine.
And intf is numeric IPv4 address. And intf6 is IPv6 address.
"""
cfg = config.initUp2dateConfig()
sl = config.getServerlURL()
st = {'https':443, 'http':80}
hostname = None
intf = None
intf6 = None
for serverUrl in sl:
server = serverUrl.split('/')[2]
servertype = serverUrl.split(':')[0]
port = st[servertype]
for family in (AF_INET6, AF_INET):
try:
s = socket.socket(family)
except socket.error:
continue
if cfg['enableProxy']:
server_port = config.getProxySetting()
(server, port) = server_port.split(':')
port = int(port)
try:
s.settimeout(5)
s.connect((server, port))
intf_tmp = s.getsockname()[0]
if family == AF_INET:
intf = intf_tmp
else:
intf6 = intf_tmp
hostname_tmp = socket.getfqdn(intf_tmp)
if hostname_tmp != intf_tmp:
hostname = hostname_tmp
except socket.error:
s.close()
continue
s.close()
# Override hostname with the value from /etc/hostname
if os.path.isfile("/etc/hostname") and os.access("/etc/hostname", os.R_OK):
hostnameinfo = open("/etc/hostname", "r").readlines()
for info in hostnameinfo:
if not len(info):
continue
hostname = info.strip()
# Override hostname with the one in /etc/sysconfig/network
# for bz# 457953
elif os.path.isfile("/etc/sysconfig/network") and os.access("/etc/sysconfig/network", os.R_OK):
networkinfo = open("/etc/sysconfig/network", "r").readlines()
for info in networkinfo:
if not len(info):
continue
vals = info.split('=')
if len(vals) <= 1:
continue
strippedstring = vals[0].strip()
vals[0] = strippedstring
if vals[0] == "HOSTNAME":
hostname = ''.join(vals[1:]).strip()
break
if hostname == None or hostname == 'localhost.localdomain':
hostname = "unknown"
return hostname, intf, intf6
def findHostByRoute():
""" returns [hostname, intf, intf6]
Where hostname is you FQDN of this machine.
And intf is numeric IPv4 address. And intf6 is IPv6 address.
"""
cfg = config.initUp2dateConfig()
sl = config.getServerlURL()
st = {'https': 443, 'http': 80}
hostname = None
intf = None
intf6 = None
for serverUrl in sl:
server = serverUrl.split('/')[2]
servertype = serverUrl.split(':')[0]
port = st[servertype]
for family in (AF_INET6, AF_INET):
try:
s = socket.socket(family)
except socket.error:
continue
if cfg['enableProxy']:
server_port = config.getProxySetting()
(server, port) = server_port.split(':')
port = int(port)
try:
s.settimeout(5)
s.connect((server, port))
intf_tmp = s.getsockname()[0]
if family == AF_INET:
intf = intf_tmp
else:
intf6 = intf_tmp
hostname_tmp = socket.getfqdn(intf_tmp)
if hostname_tmp != intf_tmp:
hostname = hostname_tmp
except socket.error:
s.close()
continue
s.close()
# Override hostname with the value from /etc/hostname
if os.path.isfile("/etc/hostname") and os.access("/etc/hostname", os.R_OK):
hostnameinfo = open("/etc/hostname", "r").readlines()
for info in hostnameinfo:
if not len(info):
continue
hostname = info.strip()
# Override hostname with the one in /etc/sysconfig/network
# for bz# 457953
elif os.path.isfile("/etc/sysconfig/network") and os.access(
"/etc/sysconfig/network", os.R_OK):
networkinfo = open("/etc/sysconfig/network", "r").readlines()
for info in networkinfo:
if not len(info):
continue
vals = info.split('=')
if len(vals) <= 1:
continue
strippedstring = vals[0].strip()
vals[0] = strippedstring
if vals[0] == "HOSTNAME":
hostname = ''.join(vals[1:]).strip()
break
if hostname == None or hostname == 'localhost.localdomain':
hostname = "unknown"
return hostname, intf, intf6
def getServer(refreshCallback=None, serverOverride=None, timeout=None):
log = up2dateLog.initLog()
cfg = config.initUp2dateConfig()
# Where do we keep the CA certificate for RHNS?
# The servers we're talking to need to have their certs
# signed by one of these CA.
ca = cfg["sslCACert"]
if isinstance(ca, basestring):
ca = [ca]
rhns_ca_certs = ca or ["/usr/share/rhn/RHNS-CA-CERT"]
if cfg["enableProxy"]:
proxyHost = config.getProxySetting()
else:
proxyHost = None
if not serverOverride:
serverUrls = config.getServerlURL()
else:
serverUrls = serverOverride
serverList = ServerList(serverUrls)
proxyUser = None
proxyPassword = None
if cfg["enableProxyAuth"]:
proxyUser = cfg["proxyUser"] or None
proxyPassword = cfg["proxyPassword"] or None
lang = None
for env in 'LANGUAGE', 'LC_ALL', 'LC_MESSAGES', 'LANG':
if os.environ.has_key(env):
if not os.environ[env]:
# sometimes unset
continue
lang = os.environ[env].split(':')[0]
lang = lang.split('.')[0]
break
s = RetryServer(serverList.server(),
refreshCallback=refreshCallback,
proxy=proxyHost,
username=proxyUser,
password=proxyPassword,
timeout=timeout)
s.addServerList(serverList)
s.add_header("X-Up2date-Version", up2dateUtils.version())
if lang:
s.setlang(lang)
# require RHNS-CA-CERT file to be able to authenticate the SSL connections
need_ca = [
True for i in s.serverList.serverList
if urlparse.urlparse(i)[0] == 'https'
]
if need_ca:
for rhns_ca_cert in rhns_ca_certs:
if not os.access(rhns_ca_cert, os.R_OK):
msg = "%s: %s" % (_("ERROR: can not find RHNS CA file"),
rhns_ca_cert)
log.log_me("%s" % msg)
raise up2dateErrors.SSLCertificateFileNotFound(msg)
# force the validation of the SSL cert
s.add_trusted_cert(rhns_ca_cert)
clientCaps.loadLocalCaps()
# send up the capabality info
headerlist = clientCaps.caps.headerFormat()
for (headerName, value) in headerlist:
s.add_header(headerName, value)
return s
def getServer(refreshCallback=None):
log = up2dateLog.initLog()
cfg = config.initUp2dateConfig()
# Where do we keep the CA certificate for RHNS?
# The servers we're talking to need to have their certs
# signed by one of these CA.
ca = cfg["sslCACert"]
if isinstance(ca, basestring):
ca = [ca]
rhns_ca_certs = ca or ["/usr/share/rhn/RHNS-CA-CERT"]
if cfg["enableProxy"]:
proxyHost = config.getProxySetting()
else:
proxyHost = None
serverUrls = config.getServerlURL()
serverList = ServerList(serverUrls)
proxyUser = None
proxyPassword = None
if cfg["enableProxyAuth"]:
proxyUser = cfg["proxyUser"] or None
proxyPassword = cfg["proxyPassword"] or None
lang = None
for env in 'LANGUAGE', 'LC_ALL', 'LC_MESSAGES', 'LANG':
if os.environ.has_key(env):
if not os.environ[env]:
# sometimes unset
continue
lang = os.environ[env].split(':')[0]
lang = lang.split('.')[0]
break
s = RetryServer(serverList.server(),
refreshCallback=refreshCallback,
proxy=proxyHost,
username=proxyUser,
password=proxyPassword)
s.addServerList(serverList)
s.add_header("X-Up2date-Version", up2dateUtils.version())
if lang:
s.setlang(lang)
# require RHNS-CA-CERT file to be able to authenticate the SSL connections
for rhns_ca_cert in rhns_ca_certs:
if not os.access(rhns_ca_cert, os.R_OK):
msg = "%s: %s" % (_("ERROR: can not find RHNS CA file"),
rhns_ca_cert)
log.log_me("%s" % msg)
raise up2dateErrors.SSLCertificateFileNotFound(msg)
# force the validation of the SSL cert
s.add_trusted_cert(rhns_ca_cert)
clientCaps.loadLocalCaps()
# send up the capabality info
headerlist = clientCaps.caps.headerFormat()
for (headerName, value) in headerlist:
s.add_header(headerName, value)
return s
