jonas/usb-watch
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This commit is contained in:
Jonas Forsberg 2025-04-08 11:11:53 +02:00
parent f6aac26bbb
commit 3576135011
1 changed files with 11 additions and 1 deletions
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12
app/monitor.py
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@ -1,6 +1,9 @@
import pyudev import pyudev
import signal import signal
import logging
import sys import sys
import os
def on_usb_attached(device): def on_usb_attached(device):
print(f"USB device attached: {device.device_node or device.sys_name}") print(f"USB device attached: {device.device_node or device.sys_name}")
@ -31,9 +34,16 @@ def signal_handler(sig, frame):
sys.exit(0) sys.exit(0)
if __name__ == "__main__": if __name__ == "__main__":
logging.basicConfig(format='%(asctime)s %(message)s', level=logging.INFO)
try:
CURRENT_NODE_NAME=os.environ['CURRENT_NODE_NAME']
logging.info(f"Starging USB-watch on {CURRENT_NODE_NAME}")
except KeyError:
logging.error('Environment variabel CURRENT_NODE_NAME is not set')
sys.exit(1)
signal.signal(signal.SIGINT, signal_handler) signal.signal(signal.SIGINT, signal_handler)
list_current_usb_devices() list_current_usb_devices()
print("Monitoring USB devices. Press Ctrl+C to exit.\n") logging.info("Monitoring USB device changes......")
monitor_usb() monitor_usb()