def load_properties(self):
Augeas.force_reload()
for p in [
"bridge", "type", "bootproto", "ipaddr", "netmask", "gateway",
"vlan", "device", "onboot", "hwaddr"
]:
self.__dict__[p] = self.ifcfg_property(p.upper())
def commit(self):
aug = AugeasWrapper()
localhost_entry = None
for entry in aug.match("/files/etc/hosts/*"):
if aug.get(entry + "/ipaddr") == "127.0.0.1":
localhost_entry = entry
break
if not localhost_entry:
raise RuntimeError("Couldn't find entry for localhost")
# Remove all aliases
for alias_entry in aug.match(localhost_entry + "/alias"):
aug.remove(alias_entry, False)
# ... and create a new one
aliases = ["localhost", "localhost.localdomain"]
if self.hostname:
aliases.append(self.hostname)
for _idx, alias in enumerate(aliases):
idx = _idx + 1
p = "%s/alias[%s]" % (localhost_entry, idx)
aug.set(p, alias, False)
config.network.hostname(self.hostname)
fs.Config().persist("/etc/hosts")
fs.Config().persist("/etc/hostname")
fs.Config().persist("/etc/sysconfig/network")
utils.network.reset_resolver()
def ui(self, *args, **kwargs):
""" Sets a value in /etc/default/ovirt for the TUI to read
required parameters: key, value
"""
if "key" not in kwargs or "value" not in kwargs:
raise RuntimeError("A key and value are required to prompt "
"for UI interaction")
aug = AugeasWrapper()
aug.set("/files/etc/default/ovirt/%s" % kwargs["key"],
kwargs["value"])
def commit(self):
from ovirt.node.utils import AugeasWrapper
aug = AugeasWrapper()
if OVIRT_VARS["OVIRT_SSH_PWAUTH"] == "yes":
aug.set("/files/etc/ssh/sshd_config/PasswordAuthentication",
"yes")
elif OVIRT_VARS["OVIRT_SSH_PWAUTH"] == "no":
aug.set("/files/etc/ssh/sshd_config/PasswordAuthentication",
"no")
Config().persist("/etc/ssh/sshd_config")
process.call("service sshd restart &> /dev/null", shell=True)
def iface(iface):
"""Retuns the config of an iface
Args:
iface: Interface to retrieve the config for
Returns:
A dict of (nic-name, nic-infos-dict)
"""
LOGGER.debug("Getting configuration for '%s'" % iface)
Augeas.force_reload()
info = {}
aug = Augeas()
filepath = "/etc/sysconfig/network-scripts/ifcfg-%s" % iface
augdevicepath = "/files%s" % filepath
if not os.path.exists(filepath):
LOGGER.debug("No config file %s" % filepath)
# Type
info["type"] = aug.get(augdevicepath + "/TYPE", True)
# Bootprotocol
info["bootproto"] = aug.get(augdevicepath + "/BOOTPROTO", True)
# IPV4
for p in ["IPADDR", "NETMASK", "GATEWAY"]:
info[p.lower()] = aug.get(augdevicepath + "/" + p, True)
# FIXME IPv6
# Parent bridge
info["bridge"] = aug.get(augdevicepath + "/BRIDGE", True)
# VLAN
info["is_vlan"] = aug.get(augdevicepath + "/VLAN", True) is not None
name_says_vlan = "." in iface
if info["is_vlan"] != name_says_vlan:
LOGGER.warning("NIC config says the device is a VLAN, but the name" +
"doesn't reflect that: %s (%s vs %s)" %
(iface, info["is_vlan"], name_says_vlan))
if info["is_vlan"] is True:
parts = iface.split(".")
vlanid = parts[-1:][0]
info["vlanid"] = vlanid
info["vlan_parent"] = ".".join(parts[:-1])
info["type"] = "vlan"
LOGGER.debug("Found VLAN %s on %s" % (str(vlanid), iface))
else:
info["vlanid"] = None
return info
def iface(iface):
"""Retuns the config of an iface
Args:
iface: Interface to retrieve the config for
Returns:
A dict of (nic-name, nic-infos-dict)
"""
LOGGER.debug("Getting configuration for '%s'" % iface)
Augeas.force_reload()
info = {}
aug = Augeas()
filepath = "/etc/sysconfig/network-scripts/ifcfg-%s" % iface
augdevicepath = "/files%s" % filepath
if not os.path.exists(filepath):
LOGGER.debug("No config file %s" % filepath)
# Type
info["type"] = aug.get(augdevicepath + "/TYPE", True)
# Bootprotocol
info["bootproto"] = aug.get(augdevicepath + "/BOOTPROTO", True)
# IPV4
for p in ["IPADDR", "NETMASK", "GATEWAY"]:
info[p.lower()] = aug.get(augdevicepath + "/" + p, True)
# FIXME IPv6
# Parent bridge
info["bridge"] = aug.get(augdevicepath + "/BRIDGE", True)
# VLAN
info["is_vlan"] = aug.get(augdevicepath + "/VLAN", True) is not None
name_says_vlan = "." in iface
if info["is_vlan"] != name_says_vlan:
LOGGER.warning("NIC config says the device is a VLAN, but the name" +
"doesn't reflect that: %s (%s vs %s)" % (iface,
info["is_vlan"], name_says_vlan))
if info["is_vlan"] is True:
parts = iface.split(".")
vlanid = parts[-1:][0]
info["vlanid"] = vlanid
info["vlan_parent"] = ".".join(parts[:-1])
info["type"] = "vlan"
LOGGER.debug("Found VLAN %s on %s" % (str(vlanid), iface))
else:
info["vlanid"] = None
return info
def commit(self):
m = Network().retrieve()
aug = AugeasWrapper()
bond = NicBonding().retrieve()
if bond["slaves"]:
NicBonding().transaction().commit()
has_network = m["iface"] is not None
if has_network:
topology = NetworkLayout().retrieve()["layout"]
if topology == "bridged":
self.__write_bridged_config()
else:
self.__write_direct_config()
else:
topology = NetworkLayout().configure_direct()
aug.set("/files/etc/sysconfig/network/NETWORKING",
"yes" if has_network else "no")
fs.Config().persist("/etc/sysconfig/network")
fs.Config().persist("/etc/hosts")
def commit(self):
from ovirt.node.utils import AugeasWrapper
aug = AugeasWrapper()
if OVIRT_VARS["OVIRT_SSH_PWAUTH"] == "yes":
aug.set("/files/etc/ssh/sshd_config/PasswordAuthentication", "yes")
elif OVIRT_VARS["OVIRT_SSH_PWAUTH"] == "no":
aug.set("/files/etc/ssh/sshd_config/PasswordAuthentication", "no")
Config().persist("/etc/ssh/sshd_config")
process.call("service sshd restart &> /dev/null", shell=True)
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
if new_servers:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server: %s" % server)
aug.set(itempath(idx), server)
if len(servers) > len(new_servers):
LOGGER.debug("Less servers than before, removing old ones")
for idx in range(len(servers) + 1, len(new_servers)):
aug.remove(itempath(idx))
return servers
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
if new_servers:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server: %s" % server)
aug.set(itempath(idx), server)
if len(servers) > len(new_servers):
LOGGER.debug("Less servers than before, removing old ones")
for idx in range(len(servers) + 1, len(new_servers)):
aug.remove(itempath(idx))
return servers
class Ifcfg(base.Base):
"""Object to access ifcfg-%ifname
"""
bridge = None
type = None
bootproto = None
ipaddr = None
netmask = None
gateway = None
vlan = None
device = None
hwaddr = None
onboot = None
def __init__(self, iface):
self.iface = iface
self.aug = Augeas()
self.load_properties()
def load_properties(self):
Augeas.force_reload()
for p in [
"bridge", "type", "bootproto", "ipaddr", "netmask", "gateway",
"vlan", "device", "onboot", "hwaddr"
]:
self.__dict__[p] = self.ifcfg_property(p.upper())
def ifcfg_property(self, name):
filepath = "/etc/sysconfig/network-scripts/ifcfg-%s" % self.iface
augdevicepath = "/files%s" % filepath
value = None
if os.path.exists(filepath):
value = self.aug.get("%s/%s" % (augdevicepath, name), True)
else:
LOGGER.debug("No config file %s" % filepath)
return value
class Ifcfg(base.Base):
"""Object to access ifcfg-%ifname
"""
bridge = None
type = None
bootproto = None
ipaddr = None
netmask = None
gateway = None
vlan = None
device = None
hwaddr = None
onboot = None
def __init__(self, iface):
self.iface = iface
self.aug = Augeas()
self.load_properties()
def load_properties(self):
Augeas.force_reload()
for p in ["bridge", "type", "bootproto", "ipaddr", "netmask",
"gateway", "vlan", "device", "onboot", "hwaddr"]:
self.__dict__[p] = self.ifcfg_property(p.upper())
def ifcfg_property(self, name):
filepath = "/etc/sysconfig/network-scripts/ifcfg-%s" % self.iface
augdevicepath = "/files%s" % filepath
value = None
if os.path.exists(filepath):
value = self.aug.get("%s/%s" % (augdevicepath, name), True)
else:
LOGGER.debug("No config file %s" % filepath)
return value
def __init__(self):
from ovirt.node.utils import AugeasWrapper
self.aug = AugeasWrapper()
super(ImportConfigs, self).__init__()
class ImportConfigs(base.Base):
"""Import the real configs into Node's abstract config
"""
def __init__(self):
from ovirt.node.utils import AugeasWrapper
self.aug = AugeasWrapper()
super(ImportConfigs, self).__init__()
def translate_all(self, do_network=True):
if do_network:
self.migrate_network_layout()
funcs = [getattr(self, func) for func in dir(self) if
func.startswith("translate_") and not
func.endswith("all")]
for func in funcs:
try:
self.logger.debug("Calling %s" % func)
func()
except Exception as e:
self.logger.info("Failed to translate %s: %s" % (func, e),
exc_info=True)
def translate_rsyslog(self):
if self.__is_persisted("/etc/rsyslog.conf"):
from ovirtnode import log
rsyslog_server, rsyslog_port = log.get_rsyslog_config() if \
log.get_rsyslog_config() is not None else (None, 514)
if rsyslog_server:
self.aug.set("/files/etc/default/ovirt/OVIRT_SYSLOG_SERVER",
rsyslog_server or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_SYSLOG_PORT",
rsyslog_port or "")
def translate_netconsole(self):
if self.__is_persisted("/etc/sysconfig/netconsole"):
netconsole_server = aug_unwrapped.get(
"/files/etc/sysconfig/netconsole/SYSLOGADDR")
netconsole_port = aug_unwrapped.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_logrotate(self):
if self.__is_persisted("/etc/logrotate.d/ovirt-node"):
from ovirtnode import ovirtfunctions
logrotate_size = ovirtfunctions.get_logrotate_size()
if logrotate_size and logrotate_size is not 1024:
self.aug.set(
"/files/etc/default/ovirt/OVIRT_LOGROTATE_MAX_SIZE",
str(logrotate_size) or "")
def translate_ssh(self):
from ovirt.node.utils import parse_bool
from ovirt.node.utils.security import Ssh
if self.__is_persisted("/etc/ssh/sshd_config"):
pw_auth_enabled = aug_unwrapped.get(
"/files/etc/ssh/sshd_config/PasswordAuthentication")
rng_bytes, aes_disabled = Ssh().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 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 = [aug_unwrapped.get("/files/etc/resolv.conf/nameserver[1]"),
aug_unwrapped.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 = [aug_unwrapped.get("/files/etc/ntp.conf/server[1]"),
aug_unwrapped.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_kdump(self):
if self.__is_persisted("/etc/kdump.conf"):
kdump = self._get_kdump_config()
if "nfs" in kdump:
self.aug.set("/files/etc/default/ovirt/OVIRT_KDUMP_NFS",
kdump["nfs"])
elif "ssh" in kdump:
self.aug.set("/files/etc/default/ovirt/OVIRT_KDUMP_SSH",
kdump["ssh"])
else:
self.aug.set("/files/etc/default/ovirt/OVIRT_KDUMP_LOCAL",
"true")
def translate_snmp(self):
if self.__is_persisted("/etc/snmp/snmpd.conf"):
self.aug.set("/files/etc/default/ovirt/OVIRT_SNMP_ENABLED",
"1")
def translate_iscsi(self):
if self.__is_persisted("/etc/iscsi/initiatorname.iscsi"):
from ovirtnode import iscsi
iscsi_initiator = iscsi.get_current_iscsi_initiator_name()
if iscsi_initiator:
self.aug.set("/files/etc/default/ovirt/OVIRT_ISCSI_NODE_NAME",
iscsi_initiator or "")
def translate_nfs(self):
if self.__is_persisted("/etc/idmapd.conf"):
nfsv4_domain = self._get_current_nfsv4_domain()
if nfsv4_domain:
self.aug.set("/files/etc/default/ovirt/OVIRT_NFSV4_DOMAIN",
nfsv4_domain or "")
def translate_rhn(self):
try:
self._translate_rhn()
except:
self.logger.debug("RHN plugin not available")
def _translate_rhn(self):
from ovirt.node.setup.rhn import rhn_page as rhn
if self.__is_persisted("/etc/sysconfig/rhn/up2date") or \
self.__is_persisted("/etc/rhsm/rhsm.conf"):
rhn_type = None
rhn_url = None
rhn_ca = None
rhn_username = None
rhn_profile = None
rhn_activationkey = None
rhn_org = None
rhn_proxyurl = None
rhn_proxyuser = None
rhn_environment = None
rhn_conf = rhn.get_rhn_config()
status, rhn_type = rhn.get_rhn_status()
RHN_XMLRPC_ADDR = "https://xmlrpc.rhn.redhat.com/XMLRPC"
SAM_REG_ADDR = "subscription.rhn.redhat.com"
CANDLEPIN_CERT_FILE = "/etc/rhsm/ca/candlepin-local.pem"
if RHN_XMLRPC_ADDR not in rhn_conf["serverURL"] and not \
rhn.sam_check():
rhn_url = rhn_conf["serverURL"]
rhn_ca = rhn_conf["sslCACert"]
elif rhn.sam_check():
if SAM_REG_ADDR not in rhn_conf["hostname"]:
rhn_url = "https://%s" % rhn_conf["hostname"]
if os.path.exists(CANDLEPIN_CERT_FILE):
rhn_ca = CANDLEPIN_CERT_FILE
if "proxyUser" in rhn_conf and "proxyPassword" in rhn_conf:
if len(rhn_conf["proxyUser"]) > 0:
rhn_proxyuser = rhn_conf["proxyUser"]
elif "proxy_user" in rhn_conf and "proxy_password" in rhn_conf:
rhn_proxyuser = rhn_conf["proxy_user"]
if rhn_conf["httpProxy"] is not None:
try:
proxy_hostname, proxy_port = rhn_conf[
"httpProxy"].split(':')
rhn_proxyurl = "%s:%s" % (proxy_hostname, proxy_port)
except ValueError:
self.logger.debug("Bad proxy entry in old install %s" %
rhn_conf["httpProxy"])
if rhn_conf["proxy_hostname"] is not None and rhn_conf[
"proxy_port"] is not None:
rhn_proxyurl = "%s:%s" % (rhn_conf["proxy_hostname"],
rhn_conf["proxy_port"])
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_TYPE",
rhn_type.lower() if rhn_type else "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_URL",
rhn_url or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_CA_CERT",
rhn_ca or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_USERNAME",
rhn_username or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_PROFILE",
rhn_profile or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_ACTIVATIONKEY",
rhn_activationkey or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_ORG",
rhn_org or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_ENVIRONMENT",
rhn_environment or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_PROXY",
rhn_proxyurl or "")
self.aug.set("/files/etc/default/ovirt/OVIRT_RHN_PROXYUSER",
rhn_proxyuser or "")
def _get_kdump_config(self):
kdump_type = {}
try:
kdump_config_file = open("/etc/kdump.conf")
for line in kdump_config_file:
if not line.startswith("#"):
if line.startswith("net"):
line = line.replace("net ", "")
if "@" in line:
kdump_type = {"ssh": line.strip()}
elif ":" in line:
kdump_type = {"nfs": line.strip()}
elif "/dev/HostVG/Data" in line:
kdump_type = {"local": None}
kdump_config_file.close()
except:
pass
return kdump_type
def _get_current_nfsv4_domain(self):
domain = None
with open("/etc/idmapd.conf") as nfs_config:
for line in nfs_config:
if "Domain =" in line:
domain = line.replace("Domain =", "").strip()
break
return domain
def __is_persisted(self, path):
return Config().exists(path)
def migrate_network_layout(self):
from ovirt.node.config import defaults
from ovirt.node.utils import network
bondcfg = defaults.NicBonding().retrieve()
netlayoutcfg = defaults.NetworkLayout().retrieve()
if bondcfg["name"] or netlayoutcfg["layout"]:
# We can only reliably import pre node-3.0
# network configurations, therefor we abort
# the import if it looks like a node-3.0 config
self.logger.info("Looks like node-3.0 network, skipping import")
return
bridges = [x for x in network.Bridges().ifnames() if
x.startswith("br")]
bridged_nics = [x for x in network.all_ifaces() if
network.NIC(x).config.bridge in bridges]
self.logger.debug("Found bridges: %s" % bridges)
self.logger.debug("Found bridged NICs: %s" % bridged_nics)
def cfgset(k, v, prefix="OVIRT_"):
if v:
self.logger.debug(" Setting %s = %s" % (k, v))
self.aug.set("/files/etc/default/ovirt/%s%s" % (prefix, k),
str(v))
found_mgmt = False
for brn in ["rhevm", "ovirtmgmt"]:
if brn in network.Bridges().ifnames():
self.logger.debug("Found managed nic: %s" % brn)
cfgset("MANAGED_BY", "RHEV-M", "")
cfgset("MANAGED_IFNAMES", brn, "")
found_mgmt = True
break
self.logger.debug("Found management: %s" % found_mgmt)
if not found_mgmt and bridges and bridged_nics:
self.logger.debug("Assuming default bridged network")
self.aug.set("/files/etc/default/ovirt/OVIRT_NETWORK_LAYOUT",
"bridged")
ifname = bridged_nics[0]
br = bridges[0]
vlanid = None
self.logger.debug("Bridge and NIC: %s %s" % (br, ifname))
probably_vlan = "." in ifname
if probably_vlan:
ifname, vlanid = ifname.split(".", 1)
self.logger.debug("Found VLAN setup, base NIC: %s %s" %
(ifname, vlanid))
self.aug.set("/files/etc/default/ovirt/OVIRT_BOOTIF",
ifname)
def ifcfg(i, k):
v = self.aug.get("/files/etc/sysconfig/network-" +
"scripts/ifcfg-%s/%s" % (i, k))
self.logger.debug(" Getting %s.%s = %s" % (i, k, v))
return v
proto = ifcfg(br, "BOOTPROTO")
cfgset("BOOTPROTO", proto)
addr = ifcfg(br, "IPADDR")
if addr:
cfgset("IP_ADDRESS", addr)
cfgset("IP_GATEWAY", ifcfg(br, "GATEWAY"))
cfgset("IP_NETMASK", ifcfg(br, "NETMASK"))
if vlanid:
cfgset("VLAN", vlanid)
def __init__(self):
self.aug = AugeasWrapper()
super(MigrateConfigs, self).__init__()
def commit(self):
aug = AugeasWrapper()
p = "/files/etc/ntp.conf"
aug.remove(p, False)
aug.set(p + "/driftfile", "/var/lib/ntp/drift", False)
aug.set(p + "/includefile", "/etc/ntp/crypto/pw", False)
aug.set(p + "/keys", "/etc/ntp/keys", False)
aug.save()
config.network.timeservers(servers)
utils.fs.Config().persist("/etc/ntp.conf")
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
aug.save()
aug.force_reload()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
LOGGER.debug("Current servers: %s" % servers)
if new_servers is not None:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
LOGGER.debug("Removing old servers: %s" % servers)
for idx, server in enumerate(servers):
LOGGER.debug("Removing server %s: %s" % (itempath(idx), server))
aug.remove(itempath(idx))
LOGGER.debug("Setting new servers: %s" % new_servers)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server %s: %s" % (itempath(idx), server))
aug.set(itempath(idx), server)
return servers
def _aug_get_or_set(augpath, new_servers=None):
"""Get or set some servers
"""
aug = Augeas()
aug.save()
aug.force_reload()
servers = []
for path in aug.match(augpath):
servers.append(aug.get(path))
LOGGER.debug("Current servers: %s" % servers)
if new_servers is not None:
itempath = lambda idx: "%s[%d]" % (augpath, idx + 1)
LOGGER.debug("Removing old servers: %s" % servers)
for idx, server in enumerate(servers):
LOGGER.debug("Removing server %s: %s" % (itempath(idx),
server))
aug.remove(itempath(idx))
LOGGER.debug("Setting new servers: %s" % new_servers)
for idx, server in enumerate(new_servers):
LOGGER.debug("Setting server %s: %s" % (itempath(idx), server))
aug.set(itempath(idx), server)
return servers
def __init__(self):
self.aug = AugeasWrapper()
super(ImportConfigs, self).__init__()
def load_properties(self):
Augeas.force_reload()
for p in ["bridge", "type", "bootproto", "ipaddr", "netmask",
"gateway", "vlan", "device", "onboot", "hwaddr"]:
self.__dict__[p] = self.ifcfg_property(p.upper())
def __init__(self, iface):
self.iface = iface
self.aug = Augeas()
self.load_properties()
def __init__(self, iface):
self.iface = iface
self.aug = Augeas()
self.load_properties()
