def translate_network_servers(self):
# For all of these, make sure it's not actually set already by
# install parameters. If it isn't, we won't overwrite anything
# by checking the actual values from the configuration files, which
# will properly be set
if self.aug.get('/files/etc/default/ovirt/OVIRT_DNS') is None and \
self.__is_persisted("/etc/resolv.conf"):
dns = [ovirtfunctions.augtool_get(
"/files/etc/resolv.conf/nameserver[1]"),
ovirtfunctions.augtool_get(
"/files/etc/resolv.conf/nameserver[2]")]
self.aug.set("/files/etc/default/ovirt/OVIRT_DNS",
",".join((filter(None, dns))))
if self.aug.get('/files/etc/default/ovirt/OVIRT_NTP') is None and \
self.__is_persisted("/etc/ntp.conf"):
ntp = [ovirtfunctions.augtool_get(
"/files/etc/ntp.conf/server[1]"),
ovirtfunctions.augtool_get(
"/files/etc/ntp.conf/server[2]")]
self.aug.set("/files/etc/default/ovirt/OVIRT_NTP",
",".join((filter(None, ntp))))
if self.aug.get('/files/etc/default/ovirt/OVIRT_HOSTNAME') is None \
and self.__is_persisted("/etc/hosts"):
self.aug.set("/files/etc/default/ovirt/OVIRT_HOSTNAME",
os.uname()[1])
def translate_network_servers(self):
# For all of these, make sure it's not actually set already by
# install parameters. If it isn't, we won't overwrite anything
# by checking the actual values from the configuration files, which
# will properly be set
if self.aug.get('/files/etc/default/ovirt/OVIRT_DNS') is None and \
self.__is_persisted("/etc/resolv.conf"):
dns = [ovirtfunctions.augtool_get(
"/files/etc/resolv.conf/nameserver[1]"),
ovirtfunctions.augtool_get(
"/files/etc/resolv.conf/nameserver[2]")]
self.aug.set("/files/etc/default/ovirt/OVIRT_DNS",
",".join((filter(None, dns))))
if self.aug.get('/files/etc/default/ovirt/OVIRT_NTP') is None and \
self.__is_persisted("/etc/ntp.conf"):
ntp = [ovirtfunctions.augtool_get(
"/files/etc/ntp.conf/server[1]"),
ovirtfunctions.augtool_get(
"/files/etc/ntp.conf/server[2]")]
self.aug.set("/files/etc/default/ovirt/OVIRT_NTP",
",".join((filter(None, ntp))))
if self.aug.get('/files/etc/default/ovirt/OVIRT_HOSTNAME') is None \
and self.__is_persisted("/etc/hosts"):
self.aug.set("/files/etc/default/ovirt/OVIRT_HOSTNAME",
os.uname()[1])
def read_status_datas():
status_text = []
if network_up():
network_status = {}
client = gudev.Client(['net'])
# reload augeas tree
aug.load()
for nic in client.query_by_subsystem("net"):
try:
interface = nic.get_property("INTERFACE")
logger.debug(interface)
if not interface == "lo":
if(has_ip_address(interface) or
get_ipv6_address(interface)):
ipv4_address = get_ip_address(interface)
try:
ipv6_address, netmask = get_ipv6_address(interface)
except:
ipv6_address = ""
network_status[interface] = (
ipv4_address,
ipv6_address)
except:
pass
# remove parent/bridge duplicates
for key in sorted(network_status.iterkeys()):
if key.startswith("br"):
parent_dev = key[+2:]
if network_status.has_key(parent_dev):
del network_status[parent_dev]
for key in sorted(network_status.iterkeys()):
ipv4_addr, ipv6_addr = network_status[key]
cmd = "/files/etc/sysconfig/network-scripts/" +\
"ifcfg-%s/BOOTPROTO" % str(key)
dev_bootproto = augtool_get(cmd)
if dev_bootproto is None:
cmd = "/files/etc/sysconfig/network-scripts/" +\
"ifcfg-br%s/BOOTPROTO" % str(key)
dev_bootproto = augtool_get(cmd)
if dev_bootproto is None:
dev_bootproto = "Disabled"
if not nic_link_detected(key):
ipv4_addr = "(Link Inactive)"
if ipv4_addr.strip() == "" and dev_bootproto.strip() == "dhcp":
if "Inactive" in ipv4_addr:
ipv4_addr = "(Link Inactive)"
else:
ipv4_addr = "(DHCP Failed)"
if OVIRT_VARS.has_key("OVIRT_IPV6") and ipv6_addr != "":
pass
else:
ipv6_addr = ""
status_text.append([key.strip(), dev_bootproto.strip(),
ipv4_addr.strip(), ipv6_addr.strip()])
logger.debug(status_text)
logger.debug(network_status)
else:
status_text.append(["Not Connected", "", "", ""])
return status_text
def translate_netconsole(self):
if self.__is_persisted("/etc/sysconfig/netconsole"):
netconsole_server = ovirtfunctions.augtool_get(
"/files/etc/sysconfig/netconsole/SYSLOGADDR")
netconsole_port = ovirtfunctions.augtool_get(
"/files/etc/sysconfig/netconsole/SYSLOGPORT")
if netconsole_server:
self.aug.set(
"/files/etc/default/ovirt/OVIRT_NETCONSOLE_SERVER",
netconsole_server or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_NETCONSOLE_PORT",
str(netconsole_port) or "")
def translate_netconsole(self):
if self.__is_persisted("/etc/sysconfig/netconsole"):
netconsole_server = ovirtfunctions.augtool_get(
"/files/etc/sysconfig/netconsole/SYSLOGADDR")
netconsole_port = ovirtfunctions.augtool_get(
"/files/etc/sysconfig/netconsole/SYSLOGPORT")
if netconsole_server:
self.aug.set(
"/files/etc/default/ovirt/OVIRT_NETCONSOLE_SERVER",
netconsole_server or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_NETCONSOLE_PORT",
str(netconsole_port) or "")
def read_log_status():
logging_status_text = ""
if not get_rsyslog_config() is None:
host, port = get_rsyslog_config()
logging_status_text += "Rsyslog: %s:%s\n" % (host, port)
netconsole_server = augtool_get("/files/etc/sysconfig/netconsole/" +
"SYSLOGADDR")
netconsole_server_port = augtool_get("/files/etc/sysconfig/" +
"netconsole/SYSLOGPORT")
if netconsole_server and netconsole_server_port:
logging_status_text += "Netconsole: %s:%s" % (netconsole_server,
netconsole_server_port)
if len(logging_status_text) == 0:
logging_status_text = "Local Only"
return logging_status_text
def read_log_status():
logging_status_text = ""
if not get_rsyslog_config() is None:
host, port = get_rsyslog_config()
logging_status_text += "Rsyslog: %s:%s\n" % (host, port)
netconsole_server = augtool_get("/files/etc/sysconfig/netconsole/" +
"SYSLOGADDR")
netconsole_server_port = augtool_get("/files/etc/sysconfig/" +
"netconsole/SYSLOGPORT")
if netconsole_server and netconsole_server_port:
logging_status_text += "Netconsole: %s:%s" % (
netconsole_server,
netconsole_server_port)
if len(logging_status_text) == 0:
logging_status_text = "Local Only"
return logging_status_text
def translate_network_servers(self):
dns = [ovirtfunctions.augtool_get(
"/files/etc/resolv.conf/nameserver[1]"),
ovirtfunctions.augtool_get(
"/files/etc/resolv.conf/nameserver[2]")]
self.aug.set("/files/etc/default/ovirt/OVIRT_DNS",
",".join((filter(None, dns))))
ntp = [ovirtfunctions.augtool_get(
"/files/etc/ntp.conf/server[1]"),
ovirtfunctions.augtool_get(
"/files/etc/ntp.conf/server[2]")]
self.aug.set("/files/etc/default/ovirt/OVIRT_NTP",
",".join((filter(None, ntp))))
self.aug.set("/files/etc/default/ovirt/OVIRT_HOSTNAME",
os.uname()[1])
def convert_to_biosdevname():
if not "BIOSDEVNAMES_CONVERSION" in OVIRT_VARS:
# check for appropriate bios version
cmd = "dmidecode|grep SMBIOS|awk {'print $2'}"
proc = _functions.passthrough(cmd, log_func=logger.debug)
ver = proc.stdout.split()[0]
if not float(ver) >= 2.6:
logger.debug("Skipping biosdevname conversion, SMBIOS too old")
_functions.augtool(
"set", "/files/etc/default/ovirt/BIOSDEVNAMES_CONVERSION", "y")
return
nics = {}
cmd = "biosdevname -d"
biosdevname, err = subprocess.Popen(
cmd, shell=True, stdout=subprocess.PIPE).communicate()
biosdevname_output = biosdevname.splitlines()
for line in biosdevname_output:
if line is not None:
if "BIOS device:" in line:
nic = line.split()[2]
if "Permanent" in line:
mac = line.split()[2]
nics[mac.upper()] = nic
logger.debug(nics)
scripts_path = "/etc/sysconfig/network-scripts"
logger.debug(glob(scripts_path + "/ifcfg-*"))
for file in glob(scripts_path + "/ifcfg-*"):
logger.debug("Processing %s" % file)
# get mac for matching
existing_mac = _functions.augtool_get("/files/" + file + "/HWADDR")
# check dictionary for mac
if not existing_mac is None and existing_mac.upper() in nics:
old_nic_script = os.path.basename(file)
new_nic_name = nics[existing_mac.upper()]
logger.debug("Found %s in %s" % (existing_mac, file))
# change device name within script file
logger.debug("Setting to new device name: %s" % new_nic_name)
_functions.augtool("set", \
"/files" + file + "/DEVICE", new_nic_name)
new_nic_file = "%s/ifcfg-%s" % (scripts_path, new_nic_name)
cmd = "cp %s %s" % (file, new_nic_file)
_functions.remove_config(file)
if _functions.system(cmd):
logging.debug("Conversion on %s to %s succeed" %
(file, new_nic_file))
_functions.ovirt_store_config(new_nic_file)
else:
return False
_functions.system("service network restart")
_functions.augtool("set", \
"/files/etc/default/ovirt/BIOSDEVNAMES_CONVERSION", "y")
_functions.ovirt_store_config("/etc/default/ovirt")
return True
def convert_to_biosdevname():
if not "BIOSDEVNAMES_CONVERSION" in OVIRT_VARS:
# check for appropriate bios version
cmd="dmidecode|grep SMBIOS|awk {'print $2'}"
proc = _functions.passthrough(cmd, log_func=logger.debug)
ver = proc.stdout.split()[0]
if not float(ver) >= 2.6:
logger.debug("Skipping biosdevname conversion, SMBIOS too old")
_functions.augtool("set", "/files/etc/default/ovirt/BIOSDEVNAMES_CONVERSION", "y")
return
nics = {}
cmd = "biosdevname -d"
biosdevname, err = subprocess.Popen(cmd, shell=True,
stdout=subprocess.PIPE).communicate()
biosdevname_output = biosdevname.splitlines()
for line in biosdevname_output:
if line is not None:
if "BIOS device:" in line:
nic = line.split()[2]
if "Permanent" in line:
mac = line.split()[2]
nics[mac.upper()] = nic
logger.debug(nics)
scripts_path = "/etc/sysconfig/network-scripts"
logger.debug(glob(scripts_path + "/ifcfg-*"))
for file in glob(scripts_path + "/ifcfg-*"):
logger.debug("Processing %s" % file)
# get mac for matching
existing_mac = _functions.augtool_get("/files/" + file + "/HWADDR")
# check dictionary for mac
if not existing_mac is None and existing_mac.upper() in nics:
old_nic_script = os.path.basename(file)
new_nic_name = nics[existing_mac.upper()]
logger.debug("Found %s in %s" % (existing_mac, file))
# change device name within script file
logger.debug("Setting to new device name: %s" % new_nic_name)
_functions.augtool("set", \
"/files" + file + "/DEVICE", new_nic_name)
new_nic_file = "%s/ifcfg-%s" % (scripts_path, new_nic_name)
cmd = "cp %s %s" % (file, new_nic_file)
_functions.remove_config(file)
if _functions.system(cmd):
logging.debug("Conversion on %s to %s succeed" % (file,
new_nic_file))
_functions.ovirt_store_config(new_nic_file)
else:
return False
_functions.system("service network restart")
_functions.augtool("set", \
"/files/etc/default/ovirt/BIOSDEVNAMES_CONVERSION", "y")
_functions.ovirt_store_config("/etc/default/ovirt")
return True
def get_ssh_conf(self, path):
try:
from ocsetup import ocs
state = augtool_get(path)
if state == "no":
ocs.page_security.enable_ssh_CheckButton.set_active(False)
elif state == "yes":
ocs.page_security.enable_ssh_CheckButton.set_active(True)
else:
log('ssh PasswordAuthentication invail val:' + state)
except Exception, e:
log(e)
pass
def get_ssh_conf(self, path):
try:
from ocsetup import ocs
state = augtool_get(path)
if state == "no":
ocs.page_security.enable_ssh_CheckButton.set_active(False)
elif state == "yes":
ocs.page_security.enable_ssh_CheckButton.set_active(True)
else:
log('ssh PasswordAuthentication invail val:' + state)
except Exception, e:
log(e)
pass
def set_ssh_conf(self, path, _):
try:
from ocsetup import ocs
ssh_btn = ocs.page_security.enable_ssh_CheckButton
check_button_state = ssh_btn.get_active()
current_state = augtool_get(path)
if check_button_state is False:
datautil.augtool_set(path, "no")
else:
datautil.augtool_set(path, "yes")
if ((current_state == "no" and check_button_state is True) or
(current_state != "no" and check_button_state is False)):
# SSHD CONFIGURE CHANGED, RESTART.
system_closefds("service sshd restart &>/dev/null")
except Exception, e:
print e
def set_ssh_conf(self, path, _):
try:
from ocsetup import ocs
ssh_btn = ocs.page_security.enable_ssh_CheckButton
check_button_state = ssh_btn.get_active()
current_state = augtool_get(path)
if check_button_state is False:
datautil.augtool_set(path, "no")
else:
datautil.augtool_set(path, "yes")
if ((current_state == "no" and check_button_state is True) or
(current_state != "no" and check_button_state is False)):
# SSHD CONFIGURE CHANGED, RESTART.
system_closefds("service sshd restart &>/dev/null")
except Exception, e:
print e
def translate_ssh(self):
if self.__is_persisted("/etc/ssh/sshd_config"):
pw_auth_enabled = ovirtfunctions.augtool_get(
"/files/etc/ssh/sshd_config/PasswordAuthentication")
rng_bytes, aes_enabled = ovirtfunctions.rng_status()
rng_bytes = None if rng_bytes == 0 else rng_bytes
aes_disabled = False if aes_enabled == "1" else True
ssh_is_enabled = parse_bool(pw_auth_enabled)
if rng_bytes:
self.aug.set("/files/etc/default/ovirt/OVIRT_USE_STRONG_RNG",
str(rng_bytes))
if aes_disabled:
self.aug.set("/files/etc/default/ovirt/OVIRT_DISABLE_AES_NI",
"true")
if ssh_is_enabled:
self.aug.set("/files/etc/default/ovirt/OVIRT_SSH_PWAUTH",
"yes")
def translate_ssh(self):
if self.__is_persisted("/etc/ssh/sshd_config"):
pw_auth_enabled = ovirtfunctions.augtool_get(
"/files/etc/ssh/sshd_config/PasswordAuthentication")
rng_bytes, aes_disabled = ovirtfunctions.rng_status()
rng_bytes = None if rng_bytes == 0 else rng_bytes
aes_disabled = aes_disabled == 1
ssh_is_enabled = parse_bool(pw_auth_enabled)
if rng_bytes:
self.aug.set("/files/etc/default/ovirt/OVIRT_USE_STRONG_RNG",
str(rng_bytes))
if aes_disabled:
self.aug.set("/files/etc/default/ovirt/OVIRT_DISABLE_AES_NI",
"true")
if ssh_is_enabled:
self.aug.set("/files/etc/default/ovirt/OVIRT_SSH_PWAUTH",
"yes")
def get_system_nics():
client = _functions.gudev.Client(['net'])
configured_nics = 0
ntp_dhcp = 0
nic_dict = {}
for device in client.query_by_subsystem("net"):
try:
dev_interface = device.get_property("INTERFACE")
dev_vendor = device.get_property("ID_VENDOR_FROM_DATABASE")
dev_type = device.get_property("DEVTYPE")
dev_path = device.get_property("DEVPATH")
try:
dev_vendor = dev_vendor.replace(",", "")
except AttributeError:
try:
# rhevh workaround since udev version
# doesn't have vendor info
dev_path = dev_path.split('/')
if "virtio" in dev_path[4]:
pci_dev = dev_path[3].replace("0000:", "")
else:
pci_dev = dev_path[4].replace("0000:", "")
pci_lookup_cmd = ((" lspci|grep %s|awk -F \":\" " +
"{'print $3'}" % pci_dev))
pci_lookup = _functions.subprocess_closefds(pci_lookup_cmd,
shell=True, stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
dev_vendor = pci_lookup.stdout.read().strip()
except:
dev_vendor = "unknown"
try:
dev_vendor = dev_vendor.replace(",", "")
except AttributeError:
dev_vendor = "unknown"
dev_vendor = _functions.pad_or_trim(25, dev_vendor)
try:
dev_driver = os.readlink("/sys/class/net/" + dev_interface + \
"/device/driver")
dev_driver = os.path.basename(dev_driver)
except:
pass
nic_addr_file = open("/sys/class/net/" + dev_interface + \
"/address")
dev_address = nic_addr_file.read().strip()
cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BOOTPROTO") % str(dev_interface)
dev_bootproto = _functions.augtool_get(cmd)
type_cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/TYPE") % str(dev_interface)
bridge_cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BRIDGE") % str(dev_interface)
dev_bridge = _functions.augtool_get(bridge_cmd)
if dev_bootproto is None:
cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BOOTPROTO") % str(dev_bridge)
dev_bootproto = _functions.augtool_get(cmd)
if dev_bootproto is None:
dev_bootproto = "Disabled"
dev_conf_status = "Unconfigured"
# check for vlans
logger.debug("checking for vlan")
if (len(glob("/etc/sysconfig/network-scripts/ifcfg-" + \
dev_interface + ".*")) > 0):
logger.debug("found vlan")
dev_conf_status = "Configured "
else:
dev_conf_status = "Configured "
else:
dev_conf_status = "Configured "
if dev_conf_status == "Configured ":
configured_nics = configured_nics + 1
except:
pass
if (not dev_interface == "lo" and \
not dev_interface.startswith("bond") and \
not dev_interface.startswith("sit") and \
not "." in dev_interface):
if not dev_type == "bridge":
nic_dict[dev_interface] = "%s,%s,%s,%s,%s,%s,%s" % ( \
dev_interface, dev_bootproto, \
dev_vendor, dev_address, \
dev_driver, dev_conf_status, \
dev_bridge)
if dev_bootproto == "dhcp":
ntp_dhcp = 1
return nic_dict, configured_nics, ntp_dhcp
def read_status_datas():
status_text = []
if network_up():
network_status = {}
client = gudev.Client(['net'])
# reload augeas tree
aug.load()
for nic in client.query_by_subsystem("net"):
try:
interface = nic.get_property("INTERFACE")
logger.debug(interface)
if not interface == "lo":
if (has_ip_address(interface)
or get_ipv6_address(interface)):
ipv4_address = get_ip_address(interface)
try:
ipv6_address, netmask = get_ipv6_address(interface)
except:
ipv6_address = ""
network_status[interface] = (ipv4_address,
ipv6_address)
except:
pass
# remove parent/bridge duplicates
for key in sorted(network_status.iterkeys()):
if key.startswith("br"):
parent_dev = key[+2:]
if network_status.has_key(parent_dev):
del network_status[parent_dev]
for key in sorted(network_status.iterkeys()):
ipv4_addr, ipv6_addr = network_status[key]
cmd = "/files/etc/sysconfig/network-scripts/" +\
"ifcfg-%s/BOOTPROTO" % str(key)
dev_bootproto = augtool_get(cmd)
if dev_bootproto is None:
cmd = "/files/etc/sysconfig/network-scripts/" +\
"ifcfg-br%s/BOOTPROTO" % str(key)
dev_bootproto = augtool_get(cmd)
if dev_bootproto is None:
dev_bootproto = "Disabled"
if not nic_link_detected(key):
ipv4_addr = "(Link Inactive)"
if ipv4_addr.strip() == "" and dev_bootproto.strip() == "dhcp":
if "Inactive" in ipv4_addr:
ipv4_addr = "(Link Inactive)"
else:
ipv4_addr = "(DHCP Failed)"
if OVIRT_VARS.has_key("OVIRT_IPV6") and ipv6_addr != "":
pass
else:
ipv6_addr = ""
status_text.append([
key.strip(),
dev_bootproto.strip(),
ipv4_addr.strip(),
ipv6_addr.strip()
])
logger.debug(status_text)
logger.debug(network_status)
else:
status_text.append(["Not Connected", "", "", ""])
return status_text
def get_system_nics():
# Re-trigger udev for rhbz#866584
for sysfspath in glob("/sys/class/net/*"):
_functions.system_closefds("udevadm test %s > /dev/null 2> /dev/null" %
sysfspath)
client = _functions.gudev.Client(['net'])
configured_nics = 0
ntp_dhcp = 0
nic_dict = {}
for device in client.query_by_subsystem("net"):
try:
dev_interface = device.get_property("INTERFACE")
dev_vendor = device.get_property("ID_VENDOR_FROM_DATABASE")
dev_type = device.get_property("DEVTYPE")
dev_path = device.get_property("DEVPATH")
if (dev_interface == "lo" or \
dev_interface.startswith("bond") or \
dev_interface.startswith("sit") or \
dev_interface.startswith("vnet") or \
"." in dev_interface or \
dev_type == "bridge"):
logger.info("Skipping interface '%s'" % dev_interface)
continue
else:
logger.info("Gathering informations for '%s'" % dev_interface)
try:
dev_vendor = dev_vendor.replace(",", "")
except AttributeError:
logger.debug("2. vendor approach: %s" % dev_vendor)
try:
# rhevh workaround since udev version
# doesn't have vendor info
dev_path = dev_path.split('/')
if "virtio" in dev_path[4]:
pci_dev = dev_path[3].replace("0000:", "")
else:
pci_dev = dev_path[4].replace("0000:", "")
pci_lookup_cmd = (
("lspci|grep '%s'|awk -F \":\" " % pci_dev) +
"{'print $3'}")
pci_lookup = _functions.subprocess_closefds(
pci_lookup_cmd,
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
dev_vendor = pci_lookup.stdout.read().strip()
except:
dev_vendor = "unknown"
logger.debug("3. vendor approach: %s" % dev_vendor)
try:
dev_vendor = dev_vendor.replace(",", "")
except AttributeError:
dev_vendor = "unknown"
logger.debug("4. vendor approach: %s" % dev_vendor)
dev_vendor = _functions.pad_or_trim(25, dev_vendor)
dev_driver = ""
try:
dev_driver = os.readlink("/sys/class/net/" + dev_interface + \
"/device/driver")
dev_driver = os.path.basename(dev_driver)
except Exception as e:
logger.debug("Exception while determining NIC driver: %s" %
(repr(e)))
nic_addr_file = open("/sys/class/net/" + dev_interface + \
"/address")
dev_address = nic_addr_file.read().strip()
cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BOOTPROTO") % str(dev_interface)
dev_bootproto = _functions.augtool_get(cmd)
type_cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/TYPE") % str(dev_interface)
bridge_cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BRIDGE") % str(dev_interface)
dev_bridge = _functions.augtool_get(bridge_cmd)
# check for vlans
logger.debug("checking for vlan")
vlans = glob("/etc/sysconfig/network-scripts/ifcfg-%s.*" %
dev_interface)
if (len(vlans) > 0):
dev_conf_status = "Configured "
vlanid = vlans[0].split(".")[-1]
logger.debug("found vlan %s" % vlanid)
# if no bridge in nic, check clan-nic for bridge
if not dev_bridge:
vlancfg = "ifcfg-%s.%s" % (str(dev_interface), vlanid)
cmd = ("/files/etc/sysconfig/network-scripts/%s/" +
"BRIDGE") % vlancfg
dev_bridge = augtool_get(cmd)
logger.debug("Getting bridge '%s' from vlan: %s" %
(dev_bridge, cmd))
if dev_bootproto is None:
logger.debug("Looking for bootproto in %s" % dev_bridge)
cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BOOTPROTO") % str(dev_bridge)
dev_bootproto = _functions.augtool_get(cmd)
if dev_bootproto is None:
dev_bootproto = "Disabled"
dev_conf_status = "Unconfigured"
else:
dev_conf_status = "Configured "
else:
dev_conf_status = "Configured "
if dev_conf_status == "Configured ":
configured_nics = configured_nics + 1
except Exception as e:
logger.warning("Error while determining NICs: %s" % repr(e))
nic_info = "%s,%s,%s,%s,%s,%s,%s" % ( \
dev_interface, dev_bootproto, \
dev_vendor, dev_address, \
dev_driver, dev_conf_status, \
dev_bridge)
logger.debug("NIC info: %s" % nic_info)
nic_dict[dev_interface] = nic_info
if dev_bootproto == "dhcp":
ntp_dhcp = 1
return nic_dict, configured_nics, ntp_dhcp
def get_system_nics():
# Re-trigger udev for rhbz#866584
for sysfspath in glob("/sys/class/net/*"):
_functions.system_closefds("udevadm test %s > /dev/null 2> /dev/null" % quote(sysfspath))
client = _functions.gudev.Client(['net'])
configured_nics = 0
ntp_dhcp = 0
nic_dict = {}
for device in client.query_by_subsystem("net"):
try:
dev_interface = device.get_property("INTERFACE")
dev_vendor = device.get_property("ID_VENDOR_FROM_DATABASE")
dev_type = device.get_property("DEVTYPE")
dev_path = device.get_property("DEVPATH")
if (dev_interface == "lo" or \
dev_interface.startswith("bond") or \
dev_interface.startswith("sit") or \
dev_interface.startswith("vnet") or \
"." in dev_interface or \
dev_type == "bridge"):
logger.info("Skipping interface '%s'" % dev_interface)
continue
else:
logger.info("Gathering informations for '%s'" % dev_interface)
try:
dev_vendor = dev_vendor.replace(",", "")
except AttributeError:
logger.debug("2. vendor approach: %s" % dev_vendor)
try:
# rhevh workaround since udev version
# doesn't have vendor info
dev_path = dev_path.split('/')
if "virtio" in dev_path[4]:
pci_dev = dev_path[3].replace("0000:", "")
else:
pci_dev = dev_path[4].replace("0000:", "")
pci_lookup_cmd = (("lspci|grep '%s'|awk -F \":\" " % pci_dev) +
"{'print $3'}")
pci_lookup = _functions.subprocess_closefds(pci_lookup_cmd,
shell=True, stdout=subprocess.PIPE,
stderr=subprocess.STDOUT)
dev_vendor = pci_lookup.stdout.read().strip()
except:
dev_vendor = "unknown"
logger.debug("3. vendor approach: %s" % dev_vendor)
try:
dev_vendor = dev_vendor.replace(",", "")
except AttributeError:
dev_vendor = "unknown"
logger.debug("4. vendor approach: %s" % dev_vendor)
dev_vendor = _functions.pad_or_trim(25, dev_vendor)
dev_driver = ""
try:
dev_driver = os.readlink("/sys/class/net/" + dev_interface + \
"/device/driver")
dev_driver = os.path.basename(dev_driver)
except Exception as e:
logger.debug("Exception while determining NIC driver: %s" % (
repr(e)))
nic_addr_file = open("/sys/class/net/" + dev_interface + \
"/address")
dev_address = nic_addr_file.read().strip()
cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BOOTPROTO") % str(dev_interface)
dev_bootproto = _functions.augtool_get(cmd)
type_cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/TYPE") % str(dev_interface)
bridge_cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BRIDGE") % str(dev_interface)
dev_bridge = _functions.augtool_get(bridge_cmd)
# check for vlans
logger.debug("checking for vlan")
vlans = glob("/etc/sysconfig/network-scripts/ifcfg-%s.*" %
dev_interface)
if (len(vlans) > 0):
dev_conf_status = "Configured "
vlanid = vlans[0].split(".")[-1]
logger.debug("found vlan %s" % vlanid)
# if no bridge in nic, check clan-nic for bridge
if not dev_bridge:
vlancfg = "ifcfg-%s.%s" % (str(dev_interface), vlanid)
cmd = ("/files/etc/sysconfig/network-scripts/%s/" +
"BRIDGE") % vlancfg
dev_bridge = augtool_get(cmd)
logger.debug("Getting bridge '%s' from vlan: %s" % (
dev_bridge, cmd))
if dev_bootproto is None:
logger.debug("Looking for bootproto in %s" % dev_bridge)
cmd = ("/files/etc/sysconfig/network-scripts/" + \
"ifcfg-%s/BOOTPROTO") % str(dev_bridge)
dev_bootproto = _functions.augtool_get(cmd)
if dev_bootproto is None:
dev_bootproto = "Disabled"
dev_conf_status = "Unconfigured"
else:
dev_conf_status = "Configured "
else:
dev_conf_status = "Configured "
if dev_conf_status == "Configured ":
configured_nics = configured_nics + 1
except Exception as e:
logger.warning("Error while determining NICs: %s" % repr(e))
nic_info = "%s,%s,%s,%s,%s,%s,%s" % ( \
dev_interface, dev_bootproto, \
dev_vendor, dev_address, \
dev_driver, dev_conf_status, \
dev_bridge)
logger.debug("NIC info: %s" % nic_info)
nic_dict[dev_interface] = nic_info
if dev_bootproto == "dhcp":
ntp_dhcp = 1
return nic_dict, configured_nics, ntp_dhcp
