def ip_cron(): import json from app.arduino.common import PublicIPInteractor from urllib2 import urlopen ip = PublicIPInteractor.get() currentIP = "%s:%s" % ( json.load(urlopen('http://httpbin.org/ip'))['origin'].rstrip(), settings.PORT ) app.logger.info("---- START IP cron START----") app.logger.info("IP ADDRESS - %s" % currentIP) if ( not ip.address or ip.address != currentIP ): try: for gateway in GatewayInteractor.get_all_device_registered(): r = request_helper.delete_device(gateway.address, gateway.post_authorization) if r != False: app.logger.info("Delete dev: %d" % r.status_code) ip.address = currentIP ip.save() r = request_helper.init_device(gateway.address, gateway.post_authorization) if r != False: app.logger.info("Init dev: %d" % r.status_code) r = request_helper.init_descriptor(gateway.address, gateway.post_authorization) if r != False: app.logger.info("Init descriptor: %d" % r.status_code) r = request_helper.send_descriptor(gateway.address, gateway.post_authorization) if r != False: app.logger.info("Descriptor: %d" % r.status_code) for sensor in SensorInteractor.get_all_active(): for sensor_method in sensor.sensor_methods: r = request_helper.delete_sensor(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path) if r != False: app.logger.info("Delete sensor method %s: %d" % (sensor_method.method.path, r.status_code)) r = request_helper.init_sensor(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path) if r != False: app.logger.info("Init sensor method %s: %d" % (sensor_method.method.path, r.status_code)) if sensor_method.method.type in ["read", "write"]: r = request_helper.send_sensor_value(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path, sensor_method.value) if r != False: app.logger.info("Send method value %s: %d" % (sensor_method.method.path, r.status_code)) log = "%s - %s %s %s - %s (%s)" % ( gateway.address, sensor.module.hardware.name, sensor.module.name, sensor.identificator, sensor_method.method.path, sensor_method.value ) app.logger.info(log) else: ip.address = "" ip.save() else: ip.address = "" ip.save() else: ip.address = "" ip.save() except: app.logger.error( "%s" % sys.exc_info()[0] ) ip.address = "" ip.save() else: app.logger.warning("address wasn't changed") app.logger.info("----END IP cron END----") return make_response()
def delete_sensor(sensor_id=None): if not sensor_id: sensor_id = request.form.get('sensor_id') sensor = SensorInteractor.get(sensor_id) if sensor: if sensor.active: gateways = GatewayInteractor.get_all_device_registered() if gateways: deleted_all_remote = True for gateway in gateways: for sensor_method in sensor.sensor_methods: r = request_helper.delete_sensor(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path) if r == False: flash("Sensor method %s was not deleted on gateway %s!" % (sensor_method.method.path, gateway.address), category={ 'theme': 'warning' } ) deleted_all_remote = False if deleted_all_remote: if SensorInteractor.delete(sensor_id): flash("Sensor deleted from gateway %s!" % gateway.address, category={ 'theme': 'success' } ) else: flash("Sensor could not be deleted!", category={ 'theme': 'error' }) app.logger.error("Deleting sensor: Couldn't delete sensor from db because not all sensor methods could be deleted from GW") return redirect("/sensors/#%s" % sensor.identificator) request_helper.send_descriptor(gateway.address, gateway.post_authorization) else: flash("No gateways with registered device", category={ 'theme': 'warning' } ) else: if SensorInteractor.delete(sensor_id): flash("Sensor deleted!", category={ 'theme': 'success' } ) else: flash("Sensor could not be deleted!", category={ 'theme': 'error' } ) app.logger.error("Deleting sensor: Could not delete sensor from db") return redirect("/sensors/#%s" % sensor.identificator) else: flash('Sensor does not exist!', category={ 'theme': 'error' } ) app.logger.error("Deleting sensor: Sensor does not exist") return redirect("/sensors/")
def deactivate_sensor(sensor_id, descriptor=True): sensor = SensorInteractor.get(sensor_id) if sensor: sensor.active = False sensor.save() gateways = GatewayInteractor.get_all_device_registered() if gateways: for gateway in gateways: if descriptor: r = request_helper.send_descriptor(gateway.address, gateway.post_authorization) for sensor_method in sensor.sensor_methods: r = request_helper.delete_sensor(gateway.address, gateway.post_authorization, sensor.identificator, sensor_method.method.path) if r != False: flash('Sensor successfully removed from gateway %s!' % gateway.address, category={ 'theme': 'success' } ) else: flash("No gateways with registered device", category={ 'theme': 'warning' } ) flash("Sensor deactivated!", category={ 'theme': 'success' } ) return redirect("/sensors/#%s" % sensor.identificator) flash("Sensor does not exist!", category={ 'theme': 'error' } ) app.logger.error("Activating sensor: Sensor does not exist") return redirect("/sensors/")
def update_sensor(sensor_id): identificator = request.form.get("identificator").lower().replace(" ", "_") old_sensor = SensorInteractor.get(sensor_id) old_io = old_sensor.pin.io sensor = SensorInteractor.get_by_identificator(identificator) if old_sensor: if sensor and sensor != old_sensor: flash("Sensor with same identifier already exists!", category={ 'theme': 'error' } ) app.logger.error("Editing sensor: Identificator already exists") return redirect("/sensors/%d/edit/" % sensor_id) identificator_changed = False if old_sensor.identificator != identificator: identificator_changed= True old_sensor.identificator = identificator gateways = GatewayInteractor.get_all_device_registered() if gateways: for gateway in gateways: for sensor_method in old_sensor.sensor_methods: request_helper.delete_sensor(gateway.address, gateway.post_authorization, old_sensor.identificator, sensor_method.method.path) if request.form.get('type'): old_sensor.type = request.form.get('type') old_sensor.pin_id = request.form.get("pin") if old_sensor.module_id != request.form.get("module"): old_sensor.module_id = request.form.get("module") if not identificator_changed: gateways = GatewayInteractor.get_all_device_registered() if gateways: for gateway in gateways: for sensor_method in old_sensor.sensor_methods: request_helper.delete_sensor(gateway.address, gateway.post_authorization, old_sensor.identificator, sensor_method.method.path) old_sensor.save() SensorMethodsInteractor.delete_all_for_sensor(old_sensor.id) for method in old_sensor.module.methods: sm = SensorMethods() sm.method = method old_sensor.sensor_methods.append(sm) old_sensor.save() if request.form.get('is_active'): activate_sensor(old_sensor.id) if old_sensor.pin.arduino_pin[0] == "D" and old_sensor.pin.io != old_io: r = request_helper.change_pin_mode(old_sensor.pin.arduino_pin[1:], old_sensor.pin.io) if r!= False: flash("Pin %s mode successfully changed to %s!" % (old_sensor.pin.arduino_pin, old_sensor.pin.io), category={'theme' : 'success'} ) else: flash("Pin mode could not be changed!", category={'theme': 'error'}) app.logger.error("Editing sensor: Couldn't change pin mode - %s (%s)" % (old_sensor.pin.arduino_pin, old_sensor.pin.io)) elif old_sensor.active: deactivate_sensor(old_sensor.id) flash("Sensor edited!", category={ 'theme': 'success' } ) return redirect("/sensors/#%s" % old_sensor.identificator) flash("Sensor doesn't exist!", category={ 'theme': 'error' } ) app.logger.error("Editing sensor: Sensor doesn't exist") return redirect("/sensors/")