31 lines
693 B
Python
Executable file
31 lines
693 B
Python
Executable file
#!/usr/bin/env python
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from pathlib import Path
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import subprocess
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import sys
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import yaml
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def check_ping_reachable(ip):
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try:
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subprocess.check_call(['ping', '-c2', '-W1', ip],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL)
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return True
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except subprocess.CalledProcessError:
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return False
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def main():
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config = yaml.load(open(Path('~/.config/i3-vpn.json').expanduser()))
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results = []
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for check in config['checks']:
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if check_ping_reachable(check['ip']):
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results.append(check['icon'])
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print(' '.join(results))
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if __name__ == '__main__':
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sys.exit(main())
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