def startNetworking(network, intf):
# do lo first
try:
os.system("/usr/bin/ifconfig lo 127.0.0.1")
except:
log("Error trying to start lo in rescue.py::startNetworking()")
# start up dhcp interfaces first
dhcpGotNS = 0
devs = network.netdevices.keys()
devs.sort()
for devname in devs:
dev = network.netdevices[devname]
waitwin = intf.waitWindow(_("Starting Interface"),
_("Attempting to start %s") % (dev.get('device'),))
log("Attempting to start %s", dev.get('device'))
if dev.get('bootproto') == "dhcp":
try:
ns = isys.pumpNetDevice(dev.get('device'))
if ns:
if not dhcpGotNS:
dhcpGotNS = 1
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % ns)
f.close()
except:
log("Error trying to start %s in rescue.py::startNetworking()", dev.get('device'))
elif dev.get('ipaddr') and dev.get('netmask') and network.gateway is not None:
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'),
network.gateway)
except:
log("Error trying to start %s in rescue.py::startNetworking()", dev.get('device'))
waitwin.pop()
# write out resolv.conf if dhcp didnt get us one
if not dhcpGotNS:
f = open("/etc/resolv.conf", "w")
if network.domains != ['localdomain'] and network.domains:
f.write("search %s\n" % (string.joinfields(network.domains, ' '),))
for ns in network.nameservers():
if ns:
f.write("nameserver %s\n" % (ns,))
f.close()
def lookupHostname(self):
# can't look things up if they don't exist!
if not self.hostname or self.hostname == "localhost.localdomain":
return None
if not self.primaryNS:
return
myns = self.primaryNS
if not self.isConfigured:
for dev in self.netdevices.values():
if (dev.get('bootproto') == "dhcp"
and dev.get('onboot') == "yes"):
ret = isys.pumpNetDevice(dev.get('device'),
dev.get('dhcpclass'))
if ret is None:
continue
myns = ret
self.isConfigured = 1
break
elif (dev.get('ipaddr') and dev.get('netmask')
and self.gateway is not None
and dev.get('onboot') == "yes"):
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'), self.gateway)
self.isConfigured = 1
break
except SystemError:
log(
"failed to configure network device %s when "
"looking up host name", dev.get('device'))
if not self.isConfigured:
log("no network devices were available to look up host name")
return None
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % myns)
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
try:
ip = socket.gethostbyname(self.hostname)
except:
return None
return ip
def lookupHostname(self):
# can't look things up if they don't exist!
if not self.hostname or self.hostname == "localhost":
return None
if not self.primaryNS:
return
myns = self.primaryNS
if not self.isConfigured:
for dev in self.netdevices.values():
usemethod = dev.get('bootproto').lower()
while True:
if (usemethod == "ibft" and dev.get('onboot') == "yes"):
try:
if anaconda.id.iscsi.fwinfo["iface.bootproto"].lower() == "dhcp":
usemethod = "dhcp"
continue
else:
hwaddr = isys.getMacAddress(dev)
if hwaddr != anaconda.id.iscsi.fwinfo["iface.hwaddress"]:
log.error("The iBFT configuration does not belong to device %s,"
"falling back to dhcp", dev.get('device'))
usemethod = "dhcp"
continue
isys.configNetDevice(dev.get('device'),
anaconda.id.iscsi.fwinfo["iface.ipaddress"],
anaconda.id.iscsi.fwinfo["iface.subnet_mask"],
anaconda.id.iscsi.fwinfo["iface.gateway"])
self.isConfigured = 1
except:
log.error("failed to configure network device %s using "
"iBFT information, falling back to dhcp", dev.get('device'))
usemethod = "dhcp"
continue
elif (usemethod == "dhcp" and
dev.get('onboot') == "yes"):
ret = isys.dhcpNetDevice(dev.get('device'), dev.get('dhcpclass'))
# if ret is None:
# continue
# myns = ret
self.isConfigured = 1
break
elif (dev.get('ipaddr') and dev.get('netmask') and
self.gateway is not None and dev.get('onboot') == "yes"):
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'),
self.gateway)
self.isConfigured = 1
break
except SystemError:
log.error("failed to configure network device %s when "
"looking up host name", dev.get('device'))
#try it only once
break
if self.isConfigured and not flags.rootpath:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % myns)
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if not self.isConfigured:
log.warning("no network devices were available to look up host name")
return None
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET)[0]
(ip, port) = sockaddr
except:
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET6)[0]
(ip, port, flowinfo, scopeid) = sockaddr
except:
return None
return ip
def startNetworking(network, intf, anaconda):
# do lo first
try:
os.system("/usr/sbin/ifconfig lo 127.0.0.1")
except:
log.error("Error trying to start lo in rescue.py::startNetworking()")
# start up dhcp interfaces first
dhcpGotNS = 0
devs = network.netdevices.keys()
devs.sort()
for devname in devs:
dev = network.netdevices[devname]
waitwin = intf.waitWindow(_("Starting Interface"),
_("Attempting to start %s") % (dev.get('device'),))
log.info("Attempting to start %s", dev.get('device'))
method = dev.get('bootproto')
while True:
if method == "ibft":
try:
if anaconda.id.iscsi.fwinfo["iface.bootproto"].lower() == "dhcp":
method = "dhcp"
continue
else:
hwaddr = isys.getMacAddress(dev)
if hwaddr != anaconda.id.iscsi.fwinfo["iface.hwaddress"]:
log.error("The iBFT configuration does not belong to device %s,"
"falling back to dhcp", dev.get('device'))
method = "dhcp"
continue
isys.configNetDevice(dev.get('device'),
anaconda.id.iscsi.fwinfo["iface.ipaddress"],
anaconda.id.iscsi.fwinfo["iface.subnet_mask"],
anaconda.id.iscsi.fwinfo["iface.gateway"])
except:
log.error("failed to configure network device %s using "
"iBFT information, falling back to dhcp", dev.get('device'))
usemethod = "dhcp"
continue
elif method == "dhcp":
try:
ns = isys.dhcpNetDevice(dev.get('device'))
if ns:
if not dhcpGotNS:
dhcpGotNS = 1
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % ns)
f.close()
except:
log.error("Error trying to start %s in rescue.py::startNetworking()", dev.get('device'))
elif dev.get('ipaddr') and dev.get('netmask') and network.gateway is not None:
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'),
network.gateway)
except:
log.error("Error trying to start %s in rescue.py::startNetworking()", dev.get('device'))
#do that only once
break
waitwin.pop()
# write out resolv.conf if dhcp didnt get us one
if not dhcpGotNS:
f = open("/etc/resolv.conf", "w")
if network.domains != ['localdomain'] and network.domains:
f.write("search %s\n" % (string.joinfields(network.domains, ' '),))
for ns in network.nameservers():
if ns:
f.write("nameserver %s\n" % (ns,))
f.close()
def startNetworking(network, intf, anaconda):
# do lo first
try:
os.system("/usr/sbin/ifconfig lo 127.0.0.1")
except:
log.error("Error trying to start lo in rescue.py::startNetworking()")
# start up dhcp interfaces first
dhcpGotNS = 0
devs = network.netdevices.keys()
devs.sort()
for devname in devs:
dev = network.netdevices[devname]
waitwin = intf.waitWindow(
_("Starting Interface"),
_("Attempting to start %s") % (dev.get('device'), ))
log.info("Attempting to start %s", dev.get('device'))
method = dev.get('bootproto')
while True:
if method == "ibft":
try:
if anaconda.id.iscsi.fwinfo["iface.bootproto"].lower(
) == "dhcp":
method = "dhcp"
continue
else:
hwaddr = isys.getMacAddress(dev)
if hwaddr != anaconda.id.iscsi.fwinfo[
"iface.hwaddress"]:
log.error(
"The iBFT configuration does not belong to device %s,"
"falling back to dhcp", dev.get('device'))
method = "dhcp"
continue
isys.configNetDevice(
dev.get('device'),
anaconda.id.iscsi.fwinfo["iface.ipaddress"],
anaconda.id.iscsi.fwinfo["iface.subnet_mask"],
anaconda.id.iscsi.fwinfo["iface.gateway"])
except:
log.error(
"failed to configure network device %s using "
"iBFT information, falling back to dhcp",
dev.get('device'))
usemethod = "dhcp"
continue
elif method == "dhcp":
try:
ns = isys.dhcpNetDevice(dev.get('device'))
if ns:
if not dhcpGotNS:
dhcpGotNS = 1
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % ns)
f.close()
except:
log.error(
"Error trying to start %s in rescue.py::startNetworking()",
dev.get('device'))
elif dev.get('ipaddr') and dev.get(
'netmask') and network.gateway is not None:
try:
isys.configNetDevice(dev.get('device'), dev.get('ipaddr'),
dev.get('netmask'), network.gateway)
except:
log.error(
"Error trying to start %s in rescue.py::startNetworking()",
dev.get('device'))
#do that only once
break
waitwin.pop()
# write out resolv.conf if dhcp didnt get us one
if not dhcpGotNS:
f = open("/etc/resolv.conf", "w")
if network.domains != ['localdomain'] and network.domains:
f.write("search %s\n" %
(string.joinfields(network.domains, ' '), ))
for ns in network.nameservers():
if ns:
f.write("nameserver %s\n" % (ns, ))
f.close()
def lookupHostname(self):
# can't look things up if they don't exist!
if not self.hostname or self.hostname == "localhost.localdomain":
return None
if not self.primaryNS:
return
myns = self.primaryNS
if not self.isConfigured:
for dev in self.netdevices.values():
usemethod = dev.get('bootproto').lower()
while True:
if (usemethod == "ibft" and dev.get('onboot') == "yes"):
try:
if anaconda.id.iscsi.fwinfo[
"iface.bootproto"].lower() == "dhcp":
usemethod = "dhcp"
continue
else:
hwaddr = isys.getMacAddress(dev)
if hwaddr != anaconda.id.iscsi.fwinfo[
"iface.hwaddress"]:
log.error(
"The iBFT configuration does not belong to device %s,"
"falling back to dhcp",
dev.get('device'))
usemethod = "dhcp"
continue
isys.configNetDevice(
dev.get('device'), anaconda.id.iscsi.
fwinfo["iface.ipaddress"], anaconda.id.
iscsi.fwinfo["iface.subnet_mask"],
anaconda.id.iscsi.fwinfo["iface.gateway"])
self.isConfigured = 1
except:
log.error(
"failed to configure network device %s using "
"iBFT information, falling back to dhcp",
dev.get('device'))
usemethod = "dhcp"
continue
elif (usemethod == "dhcp" and dev.get('onboot') == "yes"):
ret = isys.dhcpNetDevice(dev.get('device'),
dev.get('dhcpclass'))
if ret is None:
continue
myns = ret
self.isConfigured = 1
break
elif (dev.get('ipaddr') and dev.get('netmask')
and self.gateway is not None
and dev.get('onboot') == "yes"):
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'),
self.gateway)
self.isConfigured = 1
break
except SystemError:
log.error(
"failed to configure network device %s when "
"looking up host name", dev.get('device'))
#try it only once
break
if self.isConfigured and not flags.rootpath:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % myns)
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if not self.isConfigured:
log.warning(
"no network devices were available to look up host name")
return None
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET)[0]
(ip, port) = sockaddr
except:
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET6)[0]
(ip, port, flowinfo, scopeid) = sockaddr
except:
return None
return ip
try:
if gateway:
network.sanityCheckIPString(gateway)
except network.IPError, msg:
self._handleIPError(_("Gateway"), msg)
return
try:
if ns:
network.sanityCheckIPString(ns)
except network.IPError, msg:
self._handleIPError(_("Nameserver"), msg)
return
try:
isys.configNetDevice(netdev.get("device"),
ipv4addr, ipv4nm, gateway)
except Exception, e:
log.error("Error configuring network device: %s" %(e,))
self.rc = gtk.RESPONSE_OK
if ns:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" %(ns,))
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if self.rc != gtk.RESPONSE_OK:
gui.MessageWindow(_("Error"),
_("Error configuring network device"),
type = "ok", custom_icon="error")
try:
if gateway:
network.sanityCheckIPString(gateway)
except network.IPError, msg:
self._handleIPError(_("Gateway"), msg)
return
try:
if ns:
network.sanityCheckIPString(ns)
except network.IPError, msg:
self._handleIPError(_("Nameserver"), msg)
return
try:
isys.configNetDevice(netdev.get("device"), ipv4addr, ipv4nm,
gateway)
except Exception, e:
log.error("Error configuring network device: %s" % (e, ))
self.rc = gtk.RESPONSE_OK
if ns:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % (ns, ))
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if self.rc != gtk.RESPONSE_OK:
gui.MessageWindow(_("Error"),
_("Error configuring network device"),
type="ok",