53 lines
1.8 KiB
Lua
53 lines
1.8 KiB
Lua
local ubus = require "ubus"
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local function scrape()
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local metric_dawn_ap_channel_utilization_ratio = metric("dawn_ap_channel_utilization_ratio","gauge")
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local metric_dawn_ap_stations_total = metric("dawn_ap_stations_total","gauge")
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local metric_dawn_station_signal_dbm = metric("dawn_station_signal_dbm","gauge")
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local u = ubus.connect()
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local network = u:call("dawn", "get_network", {})
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for ssid, ssid_table in pairs(network) do
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for ap, ap_table in pairs(ssid_table) do
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if (ap_table['local'] == true) then
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local ht_support = (ap_table['ht_support'] == true) and 1 or 0
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local vht_support = (ap_table['vht_support'] == true) and 1 or 0
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local labels = {
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ssid = ssid,
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bssid = ap,
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freq = ap_table['freq'],
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hostname = ap_table['hostname'],
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ht_support = ht_support,
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vht_support = vht_support,
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neighbor_report = ap_table['neighbor_report'],
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}
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metric_dawn_ap_channel_utilization_ratio(labels, ap_table['channel_utilization'] / 255)
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metric_dawn_ap_stations_total(labels, ap_table['num_sta'])
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for client, client_table in pairs(ap_table) do
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if (type(client_table) == "table") then
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local client_ht_support = (client_table['ht'] == true) and 1 or 0
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local client_vht_support = (client_table['vht'] == true) and 1 or 0
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local client_signal = client_table['signal'] or -255
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local labels_client_signal = {
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ssid = ssid,
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bssid = ap,
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mac = client,
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ht_support = client_ht_support,
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vht_support = client_vht_support,
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}
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metric_dawn_station_signal_dbm(labels_client_signal, client_signal)
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end
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end
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end
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end
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end
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end
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return { scrape = scrape } |