Mei_Sheng_Textiles/POE-sensor
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Refactor configuration and health check server in POE project. Updated config.py to use environment variables for MQTT and health check settings, enhancing flexibility. Improved health check server in health_check.py with readiness endpoint and better error handling. Main application in main.py now includes graceful shutdown handling and health server verification. Adjusted Nomad job configuration for improved resource allocation and health check parameters.

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Naab2k3
2025-06-23 13:42:58 +07:00
parent c515b6d2e9
commit 8991a02bf5
4 changed files with 249 additions and 62 deletions
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21
config.py
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@ -1,4 +1,5 @@
import time
import os
# Modbus configuration
MODBUS_HOSTS = [
@ -14,22 +15,22 @@ MODBUS_PORT = 505
UNIT_ID = 1
# MQTT configuration
MQTT_BROKER = "mqtt.service.mesh"
MQTT_PORT = 1883
MQTT_BROKER = os.getenv("MQTT_BROKER", "mqtt.service.mesh")
MQTT_PORT = int(os.getenv("MQTT_PORT", 1883))
# Legacy topic - now using dynamic topic structure: {location}/{sensor_type}/data
MQTT_TOPIC = "Temperature_Humidity" # Keep for backward compatibility
MQTT_CLIENT_ID = f"modbus-mqtt-client-{int(time.time())}"
MQTT_USERNAME = "relay"
MQTT_PASSWORD = "Sey@K9c&Q4^"
MQTT_USERNAME = os.getenv("MQTT_USERNAME", "relay")
MQTT_PASSWORD = os.getenv("MQTT_PASSWORD", "Sey@K9c&Q4^")
# Read and publish cycle configuration (seconds)
PUBLISH_INTERVAL = 10
PUBLISH_INTERVAL = int(os.getenv("PUBLISH_INTERVAL", 10))
# Health check and alerting configuration
HEALTH_CHECK_PORT = 8080
HEALTH_CHECK_ENABLED = True
HEALTH_CHECK_PORT = int(os.getenv("HEALTH_CHECK_PORT", 8080))
HEALTH_CHECK_ENABLED = os.getenv("HEALTH_CHECK_ENABLED", "true").lower() in ["true", "1", "yes"]
# Alerting configuration
ALERTING_ENABLED = True
SENSOR_TIMEOUT_THRESHOLD = 3 # Number of consecutive failures before alert
RECOVERY_CONFIRMATION_COUNT = 2 # Number of consecutive successes to confirm recovery
ALERTING_ENABLED = os.getenv("ALERTING_ENABLED", "true").lower() in ["true", "1", "yes"]
SENSOR_TIMEOUT_THRESHOLD = int(os.getenv("SENSOR_TIMEOUT_THRESHOLD", 3)) # Number of consecutive failures before alert
RECOVERY_CONFIRMATION_COUNT = int(os.getenv("RECOVERY_CONFIRMATION_COUNT", 2)) # Number of consecutive successes to confirm recovery