46 lines
1.2 KiB
Text
46 lines
1.2 KiB
Text
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#!/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', 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 check_service_active(service):
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try:
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subprocess.check_call(['systemctl', 'status', service],
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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 = [config['prefix']]
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for check in config['checks']:
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if check_service_active(check['service']) and check_ping_reachable(check['ip']):
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check['color'] = config['colors']['success']
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else:
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check['color'] = config['colors']['failure']
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results.append(config['template'].format(**check))
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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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