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 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 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 _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 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())
