def listener_add(self, name, ip, port, protocol, balance, sstricky,
cookie_info):
if LBCO.check_listener_existance(name):
return [False, 'Listener %s exists' % name]
if not LBCO.config_listener(name, ip, port, protocol, balance,
sstricky, cookie_info, False):
log.error('Config listener %s (%s:%d %s %s %s)' %
(name, ip, port, balance, sstricky, cookie_info))
if not LBCO.recovery_listener(name):
log.error('Recovery listener %s config error' % name)
return [False, 'Config listener %s error' % name]
if not LBCO.complete_listener_config(name):
log.error('Complete listener %s config error' % name)
return [False, 'Complete listener %s config error' % name]
return [True, '']
def listener_del(self, name):
if not LBCO.check_listener_existance(name):
log.error('Listener %s not exists' % name)
return [True, '']
if not LBCO.backup_listener_config(name):
log.error('Backup listener %s config error' % name)
return [False, 'Backup listener %s config error' % name]
if not LBCO.delete_listener(name):
log.error('Del listener %s error' % name)
if not LBCO.recovery_listener(name):
log.error('Recovery listener %s config error' % name)
return [False, 'Del listener %s error' % name]
if not LBCO.complete_listener_config(name):
log.error('Complete listener %s config error' % name)
return [False, 'Complete listener %s config error' % name]
return [True, '']
def listener_config(self, name, ip, port, protocol, balance, sstricky,
cookie_info, health_chk, servers_info):
if not LBCO.backup_listener_config(name):
log.error('Backup listener %s config error' % name)
return [False, 'Backup listener %s config error' % name]
if not LBCO.config_listener(name, ip, port, protocol, balance,
sstricky, cookie_info, health_chk,
servers_info):
log.error('Config listener %s (%s:%d %s %s %s)' %
(name, ip, port, balance, sstricky, cookie_info))
if not LBCO.recovery_listener(name):
log.error('Recovery listener %s config error' % name)
return [False, 'Config listener %s error' % name]
if not LBCO.complete_listener_config(name, servers_info):
log.error('Complete listener %s config error' % name)
return [False, 'Complete listener %s config error' % name]
return [True, '']
def server_enable(self, listener, name):
if not LBCO.check_listener_existance(listener):
log.error('Listener %s not exists' % listener)
return [False, 'Listener %s not exists' % listener]
if not LBCO.check_server_existance(listener, name):
log.error('Server %s not exists on listener %s' % (name, listener))
return [
False,
'Server %s not exists on listener %s' % (name, listener)
]
if not LBCO.enable_server(listener, name):
log.error('Enable listener %s server %s error' % (name, listener))
return [
False,
'Enable listener %s server %s error' % (name, listener)
]
return [True, '']
Config.read_conf()
Config.write_conf()
if daemon and os.getppid() != 1:
daemonize()
signal.signal(signal.SIGTERM, sigterm_handler)
if os.path.exists('/etc/arch-release'):
dist = 'arch'
if dist in ['centos', 'redhat']:
try:
from lb_operations import LBCentOSOperations
from lb_functions import LBCentOSFunctions
LBCentOSOperations.apply_config()
server.register_instance(LBCentOSFunctions())
dist = 'centos-lb'
except:
from operations import CentOSOperations
from functions import CentOSFunctions
CentOSOperations.apply_config()
CentOSOperations.init_dns_config()
server.register_instance(CentOSFunctions())
elif dist == 'debian':
from operations import DebianOperations
from functions import DebianFunctions
DebianOperations.apply_config()
DebianOperations.init_dns_config()
server.register_instance(DebianFunctions())
elif dist == 'ubuntu':
Config.read_conf()
Config.write_conf()
if daemon and os.getppid() != 1:
daemonize()
signal.signal(signal.SIGTERM, sigterm_handler)
if os.path.exists('/etc/arch-release'):
dist = 'arch'
if dist in ['centos', 'redhat']:
try:
from lb_operations import LBCentOSOperations
from lb_functions import LBCentOSFunctions
LBCentOSOperations.apply_config()
server.register_instance(LBCentOSFunctions())
dist = 'centos-lb'
except:
from operations import CentOSOperations
from functions import CentOSFunctions
CentOSOperations.apply_config()
CentOSOperations.init_dns_config()
server.register_instance(CentOSFunctions())
elif dist == 'debian':
from operations import DebianOperations
from functions import DebianFunctions
DebianOperations.apply_config()
DebianOperations.init_dns_config()
server.register_instance(DebianFunctions())
elif dist == 'ubuntu':
def listener_clear(self):
if not LBCO.clear_listener():
log.error('Clear listener error')
return [False, 'Clear listener error']
return [True, '']
def listeners_stat_info_get(self):
return LBCO.get_listeners_stat_info()
def servers_health_state_get(self):
return LBCO.get_servers_health_state_info()