41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
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#!/bin/python3
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#
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import argparse
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import json
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import nagios
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import os
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import urllib.request
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CHECKS = ['wifi']
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#
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WIFI_QUALITY_ERROR = -30
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WIFI_QUALITY_WARNING = -50
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(
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prog=os.path.basename(__file__),
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description='Check shelly for nagios monitorin',
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# epilog='Text at the bottom of help'
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)
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parser.add_argument('-H', '--hostname', required=True)
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parser.add_argument('-c', '--check', choices=CHECKS, required=True)
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args = parser.parse_args()
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#
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n = nagios.Nagios()
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status = n.UNKNOWN
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#
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with urllib.request.urlopen(f"http://{args.hostname}/status") as response:
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data = json.load(response)
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#
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#
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if args.check == 'wifi':
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connected = data['wifi_sta']['connected']
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quality = data['wifi_sta']['rssi']
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if not connected or quality > WIFI_QUALITY_ERROR:
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status = n.ERROR
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elif quality > WIFI_QUALITY_WARNING:
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status = n.WARNING
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else:
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status = n.OK
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n.exit(status, f"connected: {connected} - quality: {quality}")
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