55 lines
2.0 KiB
Python
55 lines
2.0 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 = 3
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def initialize(self):
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if not globals.check_args(self, ['entity','update_interval', 'timeout']):
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return
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self.timer = self.run_every(self.watchdog_check, self.datetime()+timedelta(seconds=10), self.args['update_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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return
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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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return
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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 = datetime.datetime.now() - last_changed_date
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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 = "telegram")
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self.reboot_sensor()
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def reboot_sensor(self):
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if 'reboot' in self.args and self.args['reboot']:
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host = self.args['host']
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headers = {'Content-Type': 'application/json; charset=utf-8', 'Referer': 'http://{}/others.html'.format(host), 'X-Requested-With': 'XMLHttpRequest'}
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data = 'msg={"CID":20003,"PL":{}}'
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response = requests.post('http://{}/cmd'.format(host), headers=headers, data=data, auth=('admin', self.args['password']))
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json = response.json()
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self.log("reboot status: {}".format(json))
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