def setUp(self): self._influx_db_name = 'test_db' self.i = Influx(database=self._influx_db_name) try: self.i.create_database(self._influx_db_name) #Generate random data points for 24h except: self.i.delete_database(self._influx_db_name) sleep(1) self.i.create_database(self._influx_db_name) pass self.VRM = VRM_Account.objects.create(vrm_user_id='*****@*****.**',vrm_password="******") self.location = Geoposition(52.5,24.3) self.site = Sesh_Site.objects.create(site_name=u"Test site", comission_date=timezone.datetime(2015, 12, 11, 22, 0), location_city=u"kigali", location_country=u"rwanda", vrm_account = self.VRM, installed_kw=123.0, position=self.location, system_voltage=24, number_of_panels=12, vrm_site_id=213, battery_bank_capacity=12321, has_genset=True, has_grid=True) # Creating permissions for group content_type = ContentType.objects.get_for_model(Sesh_Site) self.permission = Permission.objects.create(codename='can_manage_sesh_site', name='Can add Sesh Site', content_type=content_type) self.data_point = Data_Point.objects.create(site=self.site, soc=10, battery_voltage=20, time=timezone.now(), AC_input=0.0, AC_output=15.0, AC_Load_in=0.0, AC_Load_out=-0.7) #create sesh rmc account self.test_rmc_account = Sesh_RMC_Account(site=self.site, api_key='lcda5c15ae5cdsac464zx8f49asc16a') self.test_rmc_account.save() #create rmc status self.test_rmc_status = RMC_status.objects.create(site=self.site, ip_address='127.0.0.1', minutes_last_contact=100, signal_strength=27, data_sent_24h=12, time=datetime.now()) self.test_rmc_status.save() #create influx datapoint self.influx_data_point = insert_point(self.site, 'battery_voltage', 10) #create test user self.test_user = Sesh_User.objects.create_user(username="******", email="*****@*****.**", password="******", phone_number='250786688713', on_call=True, send_mail=True, send_sms=True) # Creating test group self.test_organisation = Sesh_Organisation.objects.create(name='test_organisation', send_slack=True, slack_token=settings.SLACK_TEST_KEY) # Creating test channels self.test_channels = Slack_Channel.objects.create(organisation=self.test_organisation, name='test_alerts_channel', is_alert_channel=True) #assign a user to the sites assign_perm("view_Sesh_Site",self.test_user,self.site) generate_auto_rules(self.site.pk) influx_rule = Alert_Rule.objects.create(check_field='battery_voltage', operator='lt', site=self.site, value=20) alert.alert_generator() self.new_influx_data_point = insert_point(self.site, 'battery_voltage', 24) sleep(2) # Added sleep to wait for sometime until the point is written to the db # Create data point that will silence alert self.new_data_point = Data_Point.objects.create(site=self.site, soc=50, battery_voltage=24, time=timezone.now(), AC_input=0.0, AC_output=15.0, AC_Load_in=0.0, AC_Load_out=-0.7) self.new_rmc_status = RMC_status.objects.create(site=self.site, ip_address='127.0.0.1', minutes_last_contact=1, signal_strength=27, data_sent_24h=12, time=datetime.now()) self.client = Client()
def alert_engine(): """ Periodic task to check rules agains data points """ alert_generator() alert_status_check()