def __init__(self, name, init_this_host=False, iface='eth0'):
"""
:param name:
name of the LinuxHost
:param init_this_host:
if init_this_host is True, will initialize the object by this linux
. Otherwise, you need to initialize it by yourself.
"""
super(self.__class__, self).__init__(name)
# -1 means initialized
self._dict_info = {
'iface': iface,
'ipaddr': '0.0.0.0',
'hostname': net.get_local_hostname(),
'cpu_idle': -1,
'mem_inuse': -1, # MB
'mem_total': -1,
'net_in': -1, # kb
'net_out': -1 # kb
}
if init_this_host:
self._dict_info['ipaddr'] = net.get_hostip()
cpuinfo = linux.get_cpu_usage(1)
meminfo = linux.get_meminfo()
self._dict_info['net_in'] = linux.get_net_recv_speed(
self._dict_info['iface'], 1)
self._dict_info['net_out'] = linux.get_net_transmit_speed(
self._dict_info['iface'], 1)
# pylint: disable=E1101
self._dict_info['cpu_idle'] = cpuinfo.idle
# pylint: disable=E1101
self._dict_info['mem_inuse'] = meminfo.total - meminfo.free
def __init__(self, conf_file):
# load conf
self._load_conf(conf_file)
# control service
self._control_service = control.ControlService(
net.get_hostip(), int(self._conf_dict['control']['port']),
self._conf_dict)
def __init__(self, name, init_this_host=False, iface='eth0'):
"""
:param name:
name of the LinuxHost
:param init_this_host:
if init_this_host is True, will initialize the object by this linux
. Otherwise, you need to initialize it by yourself.
"""
super(self.__class__, self).__init__(name)
# -1 means initialized
self._dict_info = {
'iface': iface,
'ipaddr': '0.0.0.0',
'hostname': net.get_local_hostname(),
'cpu_idle': -1,
'mem_inuse': -1, # MB
'mem_total': -1,
'net_in': -1, # kb
'net_out': -1 # kb
}
if init_this_host:
self._dict_info['ipaddr'] = net.get_hostip()
cpuinfo = linux.get_cpu_usage(1)
meminfo = linux.get_meminfo()
self._dict_info['net_in'] = linux.get_net_recv_speed(
self._dict_info['iface'], 1
)
self._dict_info['net_out'] = linux.get_net_transmit_speed(
self._dict_info['iface'], 1
)
# pylint: disable=E1101
self._dict_info['cpu_idle'] = cpuinfo.idle
# pylint: disable=E1101
self._dict_info['mem_inuse'] = meminfo.total - meminfo.free
def __init__(self, conf_file):
# load conf
self._load_conf(conf_file)
# control service
self._control_service = control.ControlService(
net.get_hostip(), int(self._conf_dict['control']['port']),
self._conf_dict
)
def __init__(self, conf_file):
# load conf
self._load_conf(conf_file)
# control service
ipaddr = net.get_hostip()
port = int(self._conf_dict['control']['port'])
# control service which control msg sending and receiving.
self._control_service = control.ControlService(ipaddr, port,
self._conf_dict)
log.info('ip:{0}, port:{1}'.format(ipaddr, port))
self._stop_heart_beat = False
def test_port_free():
"""test port_listened"""
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.bind((net.get_hostip(), 61113))
sock.settimeout(1)
net.set_sock_reusable(sock)
sock.listen(1)
ret = net.localport_free(61113)
unittest.assert_eq(ret, False)
unittest.assert_eq(net.port_listened(net.get_local_hostname(), 61113),
True)
sock.close()
def __init__(self, ip, port, confdict):
msgcenter.IMessageCenter.__init__(self, ip, port)
# service.BaseService.__init__(self)
# status, 0 inited, 1 running 2 stopping, 3 stopped
self._confdict = confdict
self._status = service.ServiceStatus()
self._status.set_status(self._status.INITED)
self._type_man = msg.CMsgType()
self._type_man.register_types(settings.MSG_TYPE2NUM)
self._executor = executor.ExecutionService(
int(self._confdict['control']['queue_exec_thdnum']),
int(self._confdict['control']['queue_delay_exe_thdnum']))
self._agent_ipport = (ip, port)
self._master_ipport = (net.get_hostip(
self._confdict['control']['master_ip']),
int(self._confdict['control']['master_port']))
self._last_heartbeat = -1
def __init__(self, ip, port, confdict):
msgcenter.IMessageCenter.__init__(self, ip, port)
# service.BaseService.__init__(self)
# status, 0 inited, 1 running 2 stopping, 3 stopped
self._confdict = confdict
self._status = service.ServiceStatus()
self._status.set_status(self._status.INITED)
self._type_man = msg.CMsgType()
self._type_man.register_types(settings.MSG_TYPE2NUM)
self._executor = executor.ExecutionService(
int(self._confdict['control']['queue_exec_thdnum']),
int(self._confdict['control']['queue_delay_exe_thdnum'])
)
self._agent_ipport = (ip, port)
self._master_ipport = (
net.get_hostip(self._confdict['control']['master_ip']),
int(self._confdict['control']['master_port'])
)
self._last_heartbeat = -1
def __init__(self, name, init_this_host=False, iface='eth0', port=0):
"""
:param name:
name of the LinuxHost
:param init_this_host:
if init_this_host is True, will initialize the object by this linux
. Otherwise, you need to initialize it by yourself.
:exception socket.gaierror :
if we cannot get the ip of the host, the object construction
may raise socket.gaierror exception.
You have to code {try: catch socket.gaierror as err:}
"""
Device.__init__(self, name)
# -1 means initialized
self._dict_info = {
'iface': iface,
'ipaddr': '0.0.0.0',
'port': 0,
'hostname': net.get_local_hostname(),
'cpu_idle': -1,
'mem_inuse': -1, # MB
'mem_total': -1,
'net_in': -1, # kb
'net_out': -1 # kb
}
if init_this_host:
self._dict_info['ipaddr'] = net.get_hostip()
self._dict_info['port'] = port
cpuinfo = linux.get_cpu_usage(1)
meminfo = linux.get_meminfo()
self._dict_info['net_in'] = linux.get_net_recv_speed(
self._dict_info['iface'], 1)
self._dict_info['net_out'] = linux.get_net_transmit_speed(
self._dict_info['iface'], 1)
# pylint: disable=E1101
self._dict_info['cpu_idle'] = cpuinfo.idle
# pylint: disable=E1101
self._dict_info['mem_inuse'] = meminfo.total - meminfo.free
self._dict_info['mem_total'] = meminfo.total