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https://github.com/ntop/ntopng.git
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c62c2c232e
Removed, where it was possible, the lua requires, with the objective of enchanting the performances of periodic activities
56 lines
1.7 KiB
Lua
56 lines
1.7 KiB
Lua
--
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-- (C) 2013-21 - ntop.org
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--
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local dirs = ntop.getDirs()
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package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
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local alert_utils = require "alert_utils"
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local scripts_triggers = require "scripts_triggers"
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local ts_utils = require "ts_utils"
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local data_retention_utils = require "data_retention_utils"
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local prefs = ntop.getPrefs() or nil
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if(ntop.isPro()) then
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package.path = dirs.installdir .. "/pro/scripts/callbacks/interface/?.lua;" .. package.path
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require('daily')
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end
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-- ########################################################
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local verbose = ntop.verboseTrace()
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local ifstats = interface.getStats()
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local _ifname = ifstats.name
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-- ########################################################
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local interface_id = getInterfaceId(_ifname)
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-- Setting up periodic user scripts
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local k = string.format("ntopng.cache.ifid_%i.user_scripts.request.granularity_day", interface.getId())
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ntop.setCache(k, "1")
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local data_retention = data_retention_utils.getDataRetentionDays()
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-- ###########################################
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if scripts_triggers.isDumbFlowToSQLEnabled(ifstats) then
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local db_utils = require "db_utils"
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local mysql_retention = os.time() - 86400 * data_retention
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db_utils.harverstExpiredMySQLFlows(_ifname, mysql_retention, verbose)
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end
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-- ###########################################
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-- Deletes old alerts; alerts older then, by default, 365 days ago
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if prefs ~= nil then
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alert_utils.deleteOldData(interface_id, os.time() - (86500 * tonumber(prefs.max_num_days_before_delete_alert)))
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end
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-- ###########################################
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ntop.deleteMinuteStatsOlderThan(interface_id, data_retention)
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ts_utils.deleteOldData(interface_id)
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alert_utils.optimizeAlerts()
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