58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
import appdaemon.plugins.hass.hassapi as hass
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from datetime import timedelta
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import datetime
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import globals
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import requests
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#
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# App to monitor entity update time.
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#
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# Args:
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#
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#
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# None
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#
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# Release Notes
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#
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# Version 1.0:
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# Initial Version
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class Watchdog(hass.Hass):
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listen_event_handle_list = []
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timezone = 0
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def initialize(self):
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if not globals.check_args(self, ['check_interval', 'timeout']):
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return
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self.timer = self.run_every(self.watchdog_check, self.datetime()+timedelta(seconds=1), self.args['check_interval'])
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def watchdog_check(self, kwargs):
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if 'constraint' in self.args and not self.constrain_input_boolean(self.args['constraint']):
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self.log('disabled by constraint')
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return
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entities = []
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if 'entity' in self.args:
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entities.append(self.args['entity'])
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if 'entities' in self.args:
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for entity in self.args['entities']:
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entities.append(entity)
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# self.log(entities)
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for entity in entities:
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# entity = self.args['entity']
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attributes = self.get_state(entity, attribute='all')
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if not 'last_changed' in attributes:
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continue
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now = datetime.datetime.now()
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last_changed = attributes['last_changed']
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last_changed_date = datetime.datetime.strptime(last_changed, '%Y-%m-%dT%H:%M:%S.%f+00:00') + timedelta(hours=self.timezone)
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time_diff = now - last_changed_date
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# self.log('{}: {}, {}, {} (now: {})'.format(entity, last_changed, last_changed_date, time_diff, now))
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if time_diff.seconds > self.args['timeout']:
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self.log('Entity {} was changed {} seconds ago.'.format(entity, time_diff.seconds))
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friendly_name = self.friendly_name(entity)
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message = "Датчик {} ({}) не обновлялся в течении {} секунд.".format(friendly_name, entity, self.args['timeout'])
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self.notify(message, name = self.args.get('notify', "telegram"))
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