def writeBonding(f, netcfg, ha_status, bonding, is_first=False):
ordered_nets = tuple(bonding.nets)
discard_services = any_ha(ha_status)
autonomous = hasIPConfiguration(bonding, discard_services=discard_services)
#autonomous=True:
#always mark bonding auto
writePreamble(f, netcfg, bonding, ordered_nets, autonomous=True)
if is_first:
addStatement(f, 'pre-up modprobe bonding')
for statement in (
'pre-up echo +%s > /sys/class/net/bonding_masters' % bonding.system_name,
'pre-down echo -%s > /sys/class/net/bonding_masters' % bonding.system_name
):
addStatement(f, statement)
sorted_ethernets = list(bonding.ethernets)
sorted_ethernets.sort()
for ethernet in sorted_ethernets:
for statement in (
'up /sbin/ifenslave %s %s' % (bonding.system_name, ethernet.system_name),
'down /sbin/ifenslave %s -d %s' % (bonding.system_name, ethernet.system_name)
):
addStatement(f, statement)
if autonomous:
writeNets(f, ha_status, bonding, ordered_nets)
writeRoutes(f, bonding)
else:
forceCreation(f, bonding)
f.write('\n')
def iterIpNotResources(self, iface, ha_type):
"""
Return primary or secondary ips formatted as ***ha resources***
iface parameter must be interface_system_name
"""
if not any_ha(ha_type):
return
for ip in getHaIp(self.net, ha_type):
yield self.formatIpResource(ip, iface)
def writeVlan(f, netcfg, ha_status, vlan):
ordered_nets = tuple(vlan.nets)
discard_services = any_ha(ha_status)
autonomous = hasIPConfiguration(vlan, discard_services=discard_services)
# Always add preamble and vlan-raw-device
writePreamble(f, netcfg, vlan, ordered_nets)
if autonomous:
writeNets(f, ha_status, vlan, ordered_nets)
writeRoutes(f, vlan)
else:
forceCreation(f, vlan)
addStatement(
f,
'vlan-raw-device %s' % vlan.raw_device,
ignore_fail=True
)
f.write('\n')
