def rebootPi(why):
pclogging.systemlog(config.INFO, "Pi Rebooting: %s" % why)
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate("Pi Rebooting: %s" % why)
pclogging.systemlog(config.INFO, "Pi Rebooting: %s" % why)
os.system("sudo shutdown -r now")
def returnStatusLine(device, state):
returnString = device
if (state == True):
returnString = returnString + ": \t\tPresent"
else:
returnString = returnString + ": \t\tNot Present"
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate("Device:"+returnString)
return returnString
def waterPlant(plantNumber):
# We want to put off this state if Update State is .is locked. That will prevent Update State from being hosed by this state machine
if (config.DEBUG):
print "WP-Attempt Aquire"
UpdateStateLock.acquire()
if (config.DEBUG):
print "WP-UpdateStateLock acquired"
previousState = state.SGS_State
#if(state.SGS_State == state.SGS_States.Monitor):
state.SGS_State = state.SGS_States.Watering
if (config.USEPUBNUB):
publishStatusToPubNub()
if (config.USEBLYNK):
updateBlynk.blynkStatusUpdate()
if ((state.Tank_Percentage_Full > config.Tank_Pump_Level)
or (state.Plant_Water_Request == True)):
pumpWater(2.0, plantNumber)
state.Last_Event = "Plant #{:d} Watered at: ".format(
plantNumber) + time.strftime("%Y-%m-%d %H:%M:%S")
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate(
time.strftime("%Y-%m-%d %H:%M:%S") +
": Plant #{:d} Watered".format(plantNumber) + "\n")
else:
if (config.DEBUG):
print "Plant #{:d} pumpWater overruled - Tank Empty".format(
plantNumber)
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate(
time.strftime("%Y-%m-%d %H:%M:%S") +
": Plant #{:d} pumpWater overruled - Tank Empty".format(
plantNumber) + "\n")
state.Last_Event = "NW-Tank Empty at: " + time.strftime(
"%Y-%m-%d %H:%M:%S")
if (config.USEBLYNK):
updateBlynk.blynkEventUpdate()
state.SGS_State = previousState
if (config.USEPUBNUB):
publishStatusToPubNub()
if (config.USEBLYNK):
updateBlynk.blynkStatusUpdate()
if (config.DEBUG):
print "WP-Attempt released"
UpdateStateLock.release()
if (config.DEBUG):
print "WP-UpdateStateLock released"
def forceWaterPlantCheck():
if ((state.Plant_Water_Request == True)
and (state.Plant_Number_Water_Request > 0)):
# now check for forced watering
if (state.Plant_Number_Water_Request > config.plant_number):
print "Non-existent Plant {:d} Water from Button Ignored".format(
state.Plant_Number_Water_Request)
updateBlynk.blynkTerminalUpdate(
time.strftime("%Y-%m-%d %H:%M:%S") +
": Plant #{:d} Force Ignored".format(
state.Plant_Number_Water_Request) + "\n")
state.Plant_Number_Water_Request = -1
updateBlynk.blynkResetButton("V41")
state.Plant_Water_Request = False
return
if (config.DEBUG):
print ">>>>>>>>>>>>>>"
print "Entering Force Water"
print ">>>>>>>>>>>>>>"
print "FW-Attempt UpdateStateLock acquired"
UpdateStateLock.acquire()
if (config.DEBUG):
print "FW-UpdateStateLock acquired"
PlantNumber = state.Plant_Number_Water_Request
if (config.DEBUG):
print "<<<<<<<<>>>>>>>"
print "Force Plant {:d} Water from Button ".format(PlantNumber)
print "<<<<<<<<>>>>>>>"
forceWaterPlant(PlantNumber)
state.Plant_Number_Water_Request = -1
updateBlynk.blynkResetButton("V41")
state.Plant_Water_Request = False
# now reset water information
if (config.DEBUG):
print "FW-Attempt UpdateStateLock released"
UpdateStateLock.release()
if (config.DEBUG):
print "FW-UpdateStateLock released"
print ">>>>>>>>>>>>>>"
print "Exiting Force Water"
print ">>>>>>>>>>>>>>"
def forceWaterPlant(plantNumber):
previousState = state.SGS_State;
#if(state.SGS_State == state.SGS_States.Monitor):
state.SGS_State =state.SGS_States.Watering
if (config.USEPUBNUB):
publishStatusToPubNub()
if (config.USEBLYNK):
updateBlynk.blynkStatusUpdate()
pumpWater(2.0, plantNumber)
state.Last_Event = "Plant #{:d} Force Watered at: ".format(plantNumber)+time.strftime("%Y-%m-%d %H:%M:%S")
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate(time.strftime("%Y-%m-%d %H:%M:%S")+": Plant #{:d} Force Watered".format(plantNumber)+"\n")
updateBlynk.blynkEventUpdate()
state.SGS_State = previousState
if (config.USEPUBNUB):
publishStatusToPubNub()
if (config.USEBLYNK):
updateBlynk.blynkStatusUpdate()
def systemlog(level, message):
if (config.enable_MySQL_Logging == True):
LOWESTDEBUG = 0
# open mysql database
# write log
# commit
# close
if (level >= LOWESTDEBUG):
try:
if (level == config.JSON):
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate("JSON Loaded")
pass
else:
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate(message)
pass
#print("trying database")
con = mdb.connect('localhost', 'root', config.MySQL_Password,
'SkyWeather2')
cur = con.cursor()
#print("before query")
query = "INSERT INTO SystemLog(TimeStamp, Level, SystemText ) VALUES(LOCALTIMESTAMP(), %i, '%s')" % (
level, message)
#print("query=%s" % query)
cur.execute(query)
con.commit()
except:
traceback.print_exc()
con.rollback()
#sys.exit(1)
finally:
cur.close()
con.close()
del cur
del con
def initializeSGSPart2():
# status reports
print("----------------------")
print("Local Devices")
print("----------------------")
print(returnStatusLine("OLED",config.OLED_Present))
print(returnStatusLine("BMP280",config.BMP280_Present))
print(returnStatusLine("DustSensor",config.DustSensor_Present))
#print(returnStatusLine("Sunlight Sensor",config.Sunlight_Present))
#print(returnStatusLine("hdc1000 Sensor",config.hdc1000_Present))
#print(returnStatusLine("Ultrasonic Level Sensor",config.UltrasonicLevel_Present))
print("----------------------")
print("Checking Wireless SGS Devices")
print("----------------------")
scanForResources.updateDeviceStatus(True)
# turn off All Valves
AccessValves.turnOffAllValves()
wirelessJSON = readJSON.getJSONValue("WirelessDeviceJSON")
for single in wirelessJSON:
print(returnStatusLine(str(single["name"])+" - "+str(single["id"]),state.deviceStatus[str(single["id"])]))
# Set up Wireless MQTT Links
MQTTFunctions.startWirelessMQTTClient()
# subscribe to IDs
if (len(wirelessJSON) == 0):
print("################################")
print("ERROR")
print("################################")
print("No Wireless SGS uinits present - run SGSConfigure.py")
print("################################")
exit()
# wait for connection
while state.WirelessMQTTClientConnected != True: #Wait for connection
time.sleep(0.1)
# subscribe to IDs
for single in wirelessJSON:
topic = "SGS/" + single["id"]
print("subscribing to ", topic)
state.WirelessMQTTClient.subscribe(topic)
# write out to ValveChanges for startup
myJSON = {}
myJSON["id"] = single["id"]
myJSON["valvestate"] = "V00000000"
pclogging.writeMQTTValveChangeRecord(myJSON)
print()
print()
print("----------------------")
print("Plant / Sensor Counts")
print("----------------------")
config.moisture_sensor_count = len(readJSON.getJSONValue("WirelessDeviceJSON"))*4
config.valve_count = len(readJSON.getJSONValue("WirelessDeviceJSON"))*8
print( "Wireless Unit Count:", len(readJSON.getJSONValue("WirelessDeviceJSON")) )
print("Sensor Count: ",config.moisture_sensor_count)
print("Valve Count: ",config.valve_count)
print()
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate( "Wireless Unit Count:%d"% len(readJSON.getJSONValue("WirelessDeviceJSON")) )
updateBlynk.blynkTerminalUpdate("Sensor Count: %d"%config.moisture_sensor_count)
updateBlynk.blynkTerminalUpdate("Pump Count: %d"%config.valve_count)
updateBlynk.updateStaticBlynk()
print("----------------------")
print("Other Smart Garden System Expansions")
print("----------------------")
print(returnStatusLine("Weather",config.Weather_Present))
print(returnStatusLine("GardenCam",config.GardenCam_Present))
print(returnStatusLine("SunAirPlus",config.SunAirPlus_Present))
print(returnStatusLine("SolarMAX",config.SunAirPlus_Present))
print(returnStatusLine("Lightning Mode",config.Lightning_Mode))
print(returnStatusLine("MySQL Logging Mode",config.enable_MySQL_Logging))
print(returnStatusLine("UseBlynk",config.USEBLYNK))
print()
print("----------------------")
#Establish WeatherSTEMHash
if (config.USEWEATHERSTEM == True):
state.WeatherSTEMHash = SkyCamera.SkyWeatherKeyGeneration(config.STATIONKEY)
print(util.returnStatusLine("Check WLAN", config.enable_WLAN_Detection))
print(
util.returnStatusLine("WeatherUnderground",
config.WeatherUnderground_Present))
print(util.returnStatusLine("UseWeatherStem", config.USEWEATHERSTEM))
print("----------------------")
# startup
pclogging.systemlog(config.INFO,
"SkyWeather2 Startup Version " + config.SWVERSION)
if (config.USEBLYNK):
updateBlynk.blynkEventUpdate("SW Startup Version " + config.SWVERSION)
updateBlynk.blynkTerminalUpdate("SW Startup Version " + config.SWVERSION)
subjectText = "The " + config.STATIONKEY + " SkyWeather2 Raspberry Pi has #rebooted."
ipAddress = subprocess.check_output(['hostname', '-I'])
bodyText = "SkyWeather2 Version " + config.SWVERSION + " Startup \n" + ipAddress.decode(
) + "\n"
if (config.SunAirPlus_Present):
sampleSunAirPlus()
bodyText = bodyText + "\n" + "BV=%0.2fV/BC=%0.2fmA/SV=%0.2fV/SC=%0.2fmA" % (
batteryVoltage, batteryCurrent, solarVoltage, solarCurrent)
sendemail.sendEmail("test", bodyText, subjectText, config.notifyAddress,
config.fromAddress, "")
if (config.USEBLYNK):
updateBlynk.blynkInit()
#############################
# main program
#############################
# Main Program
if __name__ == '__main__':
print ""
print "SGS Version "+SGSVERSION+" - SwitchDoc Labs"
print ""
print "Program Started at:"+ time.strftime("%Y-%m-%d %H:%M:%S")
print ""
if (config.USEBLYNK):
updateBlynk.blynkTerminalUpdate(time.strftime("%Y-%m-%d %H:%M:%S")+": SGS Program Started"+ "\n")
updateBlynk.blynkTerminalUpdate( "SGS Version "+SGSVERSION+" - SwitchDoc Labs"+"\n")
print returnStatusLine("ADS1115",config.ADS1115_Present)
print returnStatusLine("OLED",config.OLED_Present)
print returnStatusLine("Sunlight Sensor",config.Sunlight_Present)
print returnStatusLine("hdc1000 Sensor",config.hdc1000_Present)
print returnStatusLine("Ultrasonic Level Sensor",config.UltrasonicLevel_Present)
print
print "----------------------"
print "Plant / Sensor Counts"
print "----------------------"
print "Sensor Count: ",config.moisture_sensor_count
print "Pump Count: ",config.USB_pump_count
print
if (config.USEBLYNK):
print(util.returnStatusLine("Check WLAN", config.enable_WLAN_Detection))
print(
util.returnStatusLine("WeatherUnderground",
config.WeatherUnderground_Present))
print(util.returnStatusLine("UseWeatherStem", config.USEWEATHERSTEM))
print("----------------------")
# startup
pclogging.systemlog(config.INFO,
"SkyWeather2 Startup Version " + config.SWVERSION)
if (config.USEBLYNK):
updateBlynk.blynkEventUpdate("SW Startup Version " + config.SWVERSION)
updateBlynk.blynkTerminalUpdate("SW Startup Version " + config.SWVERSION)
subjectText = "The " + config.STATIONKEY + " SkyWeather2 Raspberry Pi has #rebooted."
ipAddress = subprocess.check_output(['hostname', '-I'])
if (config.USEBLYNK):
updateBlynk.blynkEventUpdate("IPAddress: " + ipAddress.decode())
updateBlynk.blynkTerminalUpdate("IPAddress: " + ipAddress.decode())
bodyText = "SkyWeather2 Version " + config.SWVERSION + " Startup \n" + ipAddress.decode(
) + "\n"
if (config.SunAirPlus_Present):
sampleSunAirPlus()
bodyText = bodyText + "\n" + "BV=%0.2fV/BC=%0.2fmA/SV=%0.2fV/SC=%0.2fmA" % (
state.batteryVoltage, state.batteryCurrent, state.solarVoltage,
state.solarCurrent)
