EVOLUTION-MANAGER

Edit File: active_local_hosts.lua

--
-- (C) 2019-20 - ntop.org
--

local alerts_api = require("alerts_api")
local alert_consts = require("alert_consts")
local user_scripts = require("user_scripts")

local script = {
  -- Script category
  category = user_scripts.script_categories.network,

default_enabled = false,

-- This script is only for alerts generation
  is_alert = true,

-- See below
  hooks = {},

gui = {
    i18n_title = "alerts_thresholds_config.active_local_hosts",
    i18n_description = "alerts_thresholds_config.active_local_hosts_threshold_descr",
    i18n_field_unit = user_scripts.field_units.hosts,
    input_builder = "threshold_cross",
  }
}

-- #################################################################

function script.hooks.all(params)
  local value = params.entity_info["stats"]["local_hosts"]

-- Check if the configured threshold is crossed by the value and possibly trigger an alert
  alerts_api.checkThresholdAlert(params, alert_consts.alert_types.alert_threshold_cross, value)
end

-- #################################################################

return script