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Add some more monitoring

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jaseg 2020-01-23 11:49:44 +01:00
parent c346eec622
commit 3fb2cf38e5
1 changed files with 43 additions and 14 deletions
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57
main.py.example
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@ -1,5 +1,5 @@
from machine import Pin, ADC, Timer
from machine import Pin, ADC, Timer, WDT, reset
import network
import time
import ujson
@ -102,30 +102,59 @@ def usign(secret, scope, payload=None, seq=None):
return ujson.dumps({'payload': payload, 'auth': auth})
def notify(scope, **kwargs):
wifi_connect()
data = usign(NOTIFICATION_SECRET, scope, kwargs)
print(unix_time(), 'Notifying', NOTIFICATION_URL)
urequests.post(NOTIFICATION_URL, data=data, headers={'Content-Type': 'application/json'})
def format_exc(limit=None, chain=True):
return "".join(repr(i) for i in sys.exc_info())
def loop():
global rms, capture
last_notification, last_heartbeat = 0, 0
n_exc, last_exc_clear = 0, unix_time()
last_ntp_sync = unix_time()
wdt = WDT(timeout=60000)
while True:
now = unix_time()
if (now - last_notification) > NOTIFICATION_COOLDOWN and rms > RMS_THRESHOLD:
try:
now = unix_time()
if (now - last_notification) > NOTIFICATION_COOLDOWN and rms > RMS_THRESHOLD:
old_capture = capture
rms = 0
while rms == 0:
time.sleep(0.1)
rms = 0
notify('default', rms=rms, capture=[old_capture, capture])
last_notification = now
if (now - last_heartbeat) > HEARTBEAT_INTERVAL:
notify('heartbeat')
last_heartbeat = now
if (now - last_ntp_sync) > 3600 * 24:
wifi_connect()
old_capture = capture
rms = 0
while rms == 0:
time.sleep(0.1)
rms = 0
notify('default', rms=rms, capture=[old_capture, capture])
last_notification = now
ntptime.settime()
last_ntp_sync = now
if (now - last_heartbeat) > HEARTBEAT_INTERVAL:
notify('heartbeat')
last_heartbeat = now
if (now - last_exc_clear) > 300:
if n_exc > 0:
n_exc -= 1
last_exc_clear = now
time.sleep(0.1)
wdt.feed()
except:
notify('error', e=format_exc())
n_exc += 1
if n_exc >= 5:
reset()
finally:
time.sleep(0.1)
wifi_connect()
ntptime.settime()