47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
#!/usr/bin/env python3
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# This script clears expired sessions in a regular interval
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# The interval is defined (in minutes) by config.sh (SESSION_CLEAR_INTERVAL)
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import os
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from pathlib import Path
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from subprocess import run
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from time import sleep
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from datetime import datetime
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try:
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exiting = False
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clear_running = False
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print("[session-clear-scheduler] Starting session-clear-scheduler.")
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session_clear_script_fp = Path("lib/clear-expired-sessions.sh")
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clear_interval_seconds = int(os.environ["SESSION_CLEAR_INTERVAL"]) * 60
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sleep(10) # wait some seconds before the first session clean-up
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while True:
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clear_running = True
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run(["/bin/sh", session_clear_script_fp.absolute()])
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clear_running = False
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print(f"[session-clear-scheduler: {datetime.now()}] Cleared expired sessions.")
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if exiting:
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break
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sleep(clear_interval_seconds)
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except KeyboardInterrupt:
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exiting = True
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if clear_running:
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print(f"[session-clear-scheduler: {datetime.now()}] Received SIGINT. Waiting for current clear process to finish.")
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sleep(20) # wait some time
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print(f"[session-clear-scheduler: {datetime.now()}] Exiting")
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exit(0)
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