class SystemdJournalNode(WatchNode):
def __init__(self, log_type, api, journalctl_args):
"""
Arguments:
log_type: name to give the log
api: api for interacting with the proxy
journalctl_args: a sequence of arguments to pass to journalctl,
for example: ['--unit=ssh.service', 'SYSLOG_FACILITY=10']
"""
self.unit_name = log_type
super(SystemdJournalNode, self).__init__(log_type, api)
self.command_args = ['journalctl', '-f', '--lines=1'] + journalctl_args
self._start_follower()
def cleanup(self):
self.follower.cleanup()
def _start_follower(self):
self.follower = CommandOutputFollower(self.command_args)
self.follower.start_process()
def check_data(self, now):
if not self.follower.check_process():
self.cleanup()
self._start_follower()
data = []
while True:
line = self.follower.read_line(0.1)
if line is None:
break
data.append(line)
self.flush_data(data, now, compress=True)
class SystemdJournalNode(WatchNode):
def __init__(self, log_type, api, journalctl_args):
"""
Arguments:
log_type: name to give the log
api: api for interacting with the proxy
journalctl_args: a sequence of arguments to pass to journalctl,
for example: ['--unit=ssh.service', 'SYSLOG_FACILITY=10']
"""
self.unit_name = log_type
super(SystemdJournalNode, self).__init__(log_type, api)
self.command_args = ['journalctl', '-f', '--lines=1'] + journalctl_args
self._start_follower()
def cleanup(self):
self.follower.cleanup()
def _start_follower(self):
self.follower = CommandOutputFollower(self.command_args)
self.follower.start_process()
def check_data(self, now):
if not self.follower.check_process():
self.cleanup()
self._start_follower()
data = []
while True:
line = self.follower.read_line(0.1)
if line is None:
break
data.append(line)
self.flush_data(data, now, compress=True)
def _start_follower(self):
self.follower = CommandOutputFollower(self.command_args)
self.follower.start_process()
def _start_follower(self):
self.follower = CommandOutputFollower(self.command_args)
self.follower.start_process()
