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amcrest2mqtt/src/healthcheck.py

18 lines
410 B
Python

# SPDX-License-Identifier: MIT
# Copyright (c) 2025 Jeff Culverhouse
#!/usr/bin/env python3
# /usr/local/bin/healthcheck.py
import os
import sys
import time
path = os.getenv("READY_FILE", "/tmp/amcrest2mqtt.ready")
max_age = int(os.getenv("HEALTH_MAX_AGE", "90")) # seconds
try:
st = os.stat(path)
sys.exit(0 if time.time() - st.st_mtime < max_age else 1)
except FileNotFoundError:
sys.exit(1)