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50 lines
1.3 KiB
Lua
50 lines
1.3 KiB
Lua
--
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-- (C) 2013-24 - ntop.org
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--
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dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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-- Imports
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require "lua_utils"
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local rest_utils = require "rest_utils"
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local stats_utils = require "stats_utils"
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local graph_utils = require "graph_utils"
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-- Local variables
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local host_ip = _GET["host"]
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local vlan = _GET["vlan"]
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local host_stats = interface.getHostInfo(host_ip, vlan) or {}
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local total = 0
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local rsp = {
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labels = {},
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series = {},
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colors = {}
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}
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if host_stats and host_stats["pktStats.sent"] then
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local serie = {}
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local current_data = 0
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local data = host_stats["pktStats.sent"]["size"]
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for label, value in pairs(data or {}) do
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total = total + value
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serie[#serie + 1] = {
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label = label,
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value = value
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}
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end
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local collapsed = stats_utils.collapse_stats(serie, 1, 5 --[[ threshold ]] )
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for _, value in pairs(collapsed or {}) do
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current_data = current_data + 1
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rsp["labels"][#rsp["labels"] + 1] = value.label
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rsp["series"][#rsp["series"] + 1] = value.value
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rsp["colors"][#rsp["colors"] + 1] = graph_utils.get_html_color(current_data)
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end
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end
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if total == 0 then
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rsp = {}
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end
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rest_utils.answer(rest_utils.consts.success.ok, rsp)
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