Chaospott/powerpi
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minor fixes

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T 2025-01-27 14:17:52 +01:00
parent 6c2f762898
commit 9f8a12c1cd
1 changed files with 186 additions and 182 deletions
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52
pi/power.py
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@ -1,21 +1,23 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
from select import poll, POLLPRI, POLLIN, POLLERR
import sys
import os
import threading
import time
import queue
import requests
import configparser import configparser
import logging import logging
import os
import queue
import sys
import threading
import time
from select import poll, POLLERR
import paho.mqtt.publish as mqtt import paho.mqtt.publish as mqtt
import requests
def trans_http(): def trans_http():
global serverconf global serverconf
# build together url and headers # build together url and headers
uri = "" uri = ""
if serverconf.getboolean("ssl") == True: if serverconf.getboolean("ssl"):
uri = "https://" uri = "https://"
else: else:
uri = "http://" uri = "http://"
@ -29,7 +31,7 @@ def trans_http():
queuetime = int(queuedata[0]) queuetime = int(queuedata[0])
queueval = str(queuedata[1]) queueval = str(queuedata[1])
# if more than five seconds passed since last event # if more than five seconds passed since last event
if ((queuetime - queuelast) >= 5): if (queuetime - queuelast) >= 5:
# put payload together # put payload together
if serverconf.getboolean('timestamp'): if serverconf.getboolean('timestamp'):
payload = {"val": str(queuetime) + ";" + str(queueval)} payload = {"val": str(queuetime) + ";" + str(queueval)}
@ -38,10 +40,10 @@ def trans_http():
log.debug('request {}:{}{} => {}'.format(mqttconf['host'], mqttconf['port'], mqttconf['topic'], repr(payload))) log.debug('request {}:{}{} => {}'.format(mqttconf['host'], mqttconf['port'], mqttconf['topic'], repr(payload)))
# send to http server # send to http server
try: try:
if serverconf.getboolean("basicauth") == True: if serverconf.getboolean("basicauth"):
r = requests.post(uri, data=payload, verify=False, auth=(serverconf["user"], serverconf["password"]), timeout=10, headers={'connection':'close'}) r = requests.post(uri, data=payload, verify=False, auth=(serverconf["user"], serverconf["password"]), timeout=10, headers={'connection': 'close'})
else: else:
r = requests.post(uri, data=payload, verify=False, timeout=10, headers={'connection':'close'}) r = requests.post(uri, data=payload, verify=False, timeout=10, headers={'connection': 'close'})
except: except:
log.error('server response: {}'.format(str(r.status_code))) log.error('server response: {}'.format(str(r.status_code)))
queuelast = queuetime queuelast = queuetime
@ -63,7 +65,7 @@ def trans_mqtt():
queuetime = int(queuedata[0]) queuetime = int(queuedata[0])
queueval = str(queuedata[1]) queueval = str(queuedata[1])
# if more than five seconds passed since last event # if more than five seconds passed since last event
if ((queuetime - queuelast) >= 5): if (queuetime - queuelast) >= 5:
# put payload together # put payload together
if mqttconf.getboolean('timestamp'): if mqttconf.getboolean('timestamp'):
payload = str(queuetime) + ";" + str(queueval) payload = str(queuetime) + ";" + str(queueval)
@ -88,7 +90,7 @@ def readgpio():
global gpiopath global gpiopath
global gpioconf global gpioconf
global smconf global smconf
# open gpio filehandle # open gpio file handle
gpio = open(gpiopath + "value", "r") gpio = open(gpiopath + "value", "r")
# setup polling # setup polling
gpiopoll = poll() gpiopoll = poll()
@ -115,9 +117,9 @@ def readgpio():
if gpioval == '0': if gpioval == '0':
now = time.time() now = time.time()
# plausibility check # plausibility check
if ((now-last) >= gpioconf.getfloat("mintime")): if (now - last) >= gpioconf.getfloat("mintime"):
# calculate current power consumption # calculate current power consumption
power = round((3600000/smconf.getint("impkwh")) / (now-last),2) power = round((3600000 / smconf.getint("impkwh")) / (now - last), 2)
log.info('Current power consumption: {} Watt'.format(str(power))) log.info('Current power consumption: {} Watt'.format(str(power)))
log.debug('GPIO state: {}'.format(gpioval)) log.debug('GPIO state: {}'.format(gpioval))
# put measured value on queue # put measured value on queue
@ -129,6 +131,12 @@ def readgpio():
if __name__ == "__main__": if __name__ == "__main__":
# configure logging
log = logging.getLogger(__name__)
log.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
# read config # read config
dirname, filename = os.path.split(os.path.abspath(__file__)) dirname, filename = os.path.split(os.path.abspath(__file__))
conf = configparser.ConfigParser() conf = configparser.ConfigParser()
@ -143,11 +151,7 @@ if __name__ == "__main__":
serverconf = conf['server'] serverconf = conf['server']
smconf = conf['smartmeter'] smconf = conf['smartmeter']
mqttconf = conf['mqtt'] mqttconf = conf['mqtt']
# configure logging
log = logging.getLogger(__name__)
log.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
log.info('Running in path {}'.format(dirname)) log.info('Running in path {}'.format(dirname))
if serverconf["url"] == "power.example.com" and mqttconf['host'] == "power.example.com": if serverconf["url"] == "power.example.com" and mqttconf['host'] == "power.example.com":
log.critical('Server/Broker -> url still default value') log.critical('Server/Broker -> url still default value')
@ -175,7 +179,7 @@ if __name__ == "__main__":
powerqueue = queue.Queue() powerqueue = queue.Queue()
# disable ssl "no verification" warnings # disable ssl "no verification" warnings
if serverconf.getboolean("sslself") == True: if serverconf.getboolean("sslself"):
requests.packages.urllib3.disable_warnings() requests.packages.urllib3.disable_warnings()
# initialising and starting threads # initialising and starting threads
@ -187,7 +191,7 @@ if __name__ == "__main__":
log.info('method of transfer: http') log.info('method of transfer: http')
th2 = threading.Thread(target=trans_http) th2 = threading.Thread(target=trans_http)
else: else:
log.error('transfer option {} is invalid. Exiting!'.format(transfer['transfer'])) log.error('transfer option {} is invalid. Exiting!'.format(transconf['transport']))
sys.exit(1) sys.exit(1)
th1.setDaemon(True) th1.setDaemon(True)
@ -195,6 +199,6 @@ if __name__ == "__main__":
th1.start() th1.start()
th2.start() th2.start()
#busy loop # busy loop
while True: while True:
time.sleep(1) time.sleep(1)