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Code Issues Releases Wiki Activity

Implement LogMonitorEH API

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This commit is contained in:
Kristóf Tóth 2018-05-30 15:21:36 +02:00
parent 211ae1e2d9
commit 2e953ea098
1 changed files with 25 additions and 3 deletions
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28
lib/tfw/components/log_monitoring_event_handler.py
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@ -4,12 +4,34 @@
from tfw import EventHandlerBase from tfw import EventHandlerBase
from tfw.mixins import MonitorManagerMixin from tfw.mixins import MonitorManagerMixin
from tfw.config.logs import logging
from .log_monitor import LogMonitor from .log_monitor import LogMonitor
LOG = logging.getLogger(__name__)
class LogMonitoringEventHandler(EventHandlerBase, MonitorManagerMixin): class LogMonitoringEventHandler(EventHandlerBase, MonitorManagerMixin):
def __init__(self, process_name, log_tail=0): def __init__(self, key, process_name, log_tail=0):
MonitorManagerMixin.__init__(self, LogMonitor, process_name, log_tail) super().__init__(key)
self.process_name = process_name
self.log_tail = log_tail
MonitorManagerMixin.__init__(self, LogMonitor, self.process_name, self.log_tail)
self.command_handlers = {
'process_name': self.handle_process_name,
'log_tail': self.handle_log_tail
}
def handle_event(self, message): def handle_event(self, message):
pass try:
data = message['data']
self.command_handlers[data['command']](data)
self.reload_monitor()
except KeyError:
LOG.error('IGNORING MESSAGE: Invalid message received: %s', message)
def handle_process_name(self, data):
self.set_monitor_args(data['process_name'], self.log_tail)
def handle_log_tail(self, data):
self.set_monitor_args(self.process_name, data['log_tail'])