Subversion Repositories yaws

#!/usr/bin/env python3

# -*- coding: utf-8 -*-

#

#  yaws.py

#

#  Copyright 2020 Ron Wellsted <ron@wellsted.org.uk>

#

#  This program is free software; you can redistribute it and/or modify

#  it under the terms of the GNU General Public License as published by

#  the Free Software Foundation; either version 2 of the License, or

#  (at your option) any later version.

#

#  This program is distributed in the hope that it will be useful,

#  but WITHOUT ANY WARRANTY; without even the implied warranty of

#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

#  GNU General Public License for more details.

#

#  You should have received a copy of the GNU General Public License

#  along with this program; if not, write to the Free Software

#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

#  MA 02110-1301, USA.

#

#

cfgPath = './yaws.cfg'

import database as db

from gpiozero import CPUTemperature

import time

import sensors

AirTemp = None

GndTemp = None

Pressure = None

Humidity = None

WindSpeed = None

WindDirection = None

Rain =  None

Rainfall = None

Sunlight = None

CPUTemp = None

def main(args):

    conn = db.samples.create_connection(dbPath)

    while True:

        # get Air tph

        data = sensors.tph.read_tph()

        AirTemp = data[0]

        Pressure = data[1]

        Humidity = data[2]

        # get Ground temperature

        # get Rain info

        data = sensors.rain.read_rain()

        Rain = data[0]

        Rainfall = data[1]

        # get Wind info

        data = sensors.wind.read_wind()

        WindDirection = data[0]

        WindSpeed = data[1]

        # get light level

        Sunlight = sensors.light.read_light()

        # get CPU Temp

        CPUTemp = CPUTemperature()

        Sample = db.Samples(airtemp = AirTemp, gndtemp = GndTemp,

            pressure = Pressure, humidity = Humidity, windspeed = WindSpeed,

            direction = WindDirection, rain = Rain, rainfall = Rainfall,

            sunlight = Sunlight, cputemp = float(CPUTemp.temperature))

        db.session.add(Sample)

        db.session.commit()

        time.sleep(60)

    return 0

if __name__ == '__main__':

    import sys, configparser

    cfg = configparser.ConfigParser()

    cfg.read(cfgPath)

    dbPath = cfg['global']['dbPath']

    sys.exit(main(sys.argv))