53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
#!/usr/bin/env python3
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from .agent_based_api.v1 import *
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def check_wifi_status(item, section):
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print(item)
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print(section)
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for interface in section:
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if interface['name'] == item:
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usage = interface['delta_ch_time_busy'] / interface['delta_ch_time'] * 100
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yield Metric("delta_ch_time", interface['delta_ch_time_busy'])
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yield Metric("delta_ch_time_busy", interface['delta_ch_time_busy'])
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yield Metric("channel_usage", usage, levels=(0,100))
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yield Metric("noise_floor", interface['noise'], levels=(-120,0))
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yield Metric("client_count", interface['client_count'], levels=(0,None))
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if usage < 30:
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yield Result(state = State.OK, summary = f"Clients: {interface['client_count']}, Channel usage: {usage:.02f}%")
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elif usage < 60:
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yield Result(state = State.WARN, summary = f"Clients: {interface['client_count']}, Channel usage: {usage:.02f}%")
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else:
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yield Result(state = State.CRIT, summary = f"Clients: {interface['client_count']}, Channel usage: {usage:.02f}%")
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def discover_wifi_status(section):
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print(section)
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for interface in section:
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yield Service(item=interface['name'])
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def parse_wifi_interfaces(string_table):
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# format: "$interface;$ch_time;$ch_time_busy;$noise;$delta_ch_time;$delta_ch_time_busy,$client_count"
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return [{
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'name': row[0],
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'ch_time' : int(row[1]),
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'ch_time_busy' : int(row[2]),
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'noise' : int(row[3]),
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'delta_ch_time' : int(row[4]),
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'delta_ch_time_busy' : int(row[5]),
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'client_count' : int(row[6]),
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} for row in string_table]
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register.agent_section(
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name = "wifi_interfaces",
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parse_function = parse_wifi_interfaces,
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)
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register.check_plugin(
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name="wifi_interface_status",
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service_name="Wi-Fi Interface %s",
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discovery_function=discover_wifi_status,
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sections=['wifi_interfaces'],
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check_function=check_wifi_status
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) |