Hexor/lywsd03mmc_exporter
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Added logging

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This commit is contained in:
Alexandr Bogomyakov
2023-11-27 19:12:09 +02:00
committed by GitHub
parent f0f2ff4aa5
commit 5f39a8b6ae
1 changed files with 13 additions and 0 deletions
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13
bt_exporter.py
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@ -2,9 +2,16 @@
import time import time
import argparse import argparse
import logging
from prometheus_client import start_http_server, Gauge, Enum from prometheus_client import start_http_server, Gauge, Enum
from bluepy import btle from bluepy import btle
logging.basicConfig(
level=logging.INFO,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
datefmt='%d-%m-%Y %H:%M:%S')
log = logging.getLogger('LYWSD03MMC-exporter')
class XiaoMiTemp(btle.DefaultDelegate): class XiaoMiTemp(btle.DefaultDelegate):
def __init__(self, mac, location, temp, humid, batt): def __init__(self, mac, location, temp, humid, batt):
@ -26,6 +33,7 @@ class AppMetrics:
def __init__(self, devices, polling_interval_seconds=180): def __init__(self, devices, polling_interval_seconds=180):
self.polling_interval_seconds = polling_interval_seconds self.polling_interval_seconds = polling_interval_seconds
self.devices = devices self.devices = devices
self.fetch_count = int(0)
# Metrics scheme # Metrics scheme
self.temperature = Gauge("lywsd03mmc_temp", "Current temperature", ['mac', 'location']) self.temperature = Gauge("lywsd03mmc_temp", "Current temperature", ['mac', 'location'])
self.humidity = Gauge("lywsd03mmc_humid", "Current humidity", ['mac', 'location']) self.humidity = Gauge("lywsd03mmc_humid", "Current humidity", ['mac', 'location'])
@ -39,7 +47,10 @@ class AppMetrics:
time.sleep(self.polling_interval_seconds) time.sleep(self.polling_interval_seconds)
def fetch(self): def fetch(self):
self.fetch_count += 1
log.info(f"Fetch loop started. Iteration {self.fetch_count}")
for mac, location in self.devices: for mac, location in self.devices:
log.info(f"Fetching '{mac}' ({location})")
p = btle.Peripheral() p = btle.Peripheral()
p.setDelegate(XiaoMiTemp(mac, location, self.temperature, self.humidity, self.battery)) p.setDelegate(XiaoMiTemp(mac, location, self.temperature, self.humidity, self.battery))
@ -48,8 +59,10 @@ class AppMetrics:
try: try:
p.connect(mac) p.connect(mac)
p.waitForNotifications(15.0) p.waitForNotifications(15.0)
log.info(f"Fetched '{mac}' ({location}). Attempt {attempt}.")
break break
except Exception as e: except Exception as e:
log.info(f"Failed to fetch '{mac}' ({location}). Attempt {attempt}.")
pass pass
finally: finally:
p.disconnect() p.disconnect()