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68 lines
1.8 KiB
Lua
68 lines
1.8 KiB
Lua
--
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-- (C) 2013-24 - 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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require "lua_utils"
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local rest_utils = require("rest_utils")
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local recording_utils = require "recording_utils"
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--
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-- Schedule pcap extraction
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-- Example: curl -u admin:admin -H "Content-Type: application/json" -d '{"ifid": "1", "epoch_begin": 1709888000, "epoch_end": 1709888100, "bpf_filter": ""}' http://localhost:3000/lua/rest/v2/create/pcap/extraction/task.lua
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--
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-- NOTE: in case of invalid login, no error is returned but redirected to login
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--
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local rc = rest_utils.consts.success.ok
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local res = {}
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local ifid = _GET["ifid"]
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local time_from = _POST["epoch_begin"] or _GET["epoch_begin"]
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local time_to = _POST["epoch_end"] or _GET["epoch_end"]
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local filter = _POST["bpf_filter"] or _GET["bpf_filter"]
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local chart_url = _POST["url"] or _GET["url"]
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if not recording_utils.isAvailable() then
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-- local error = i18n("traffic_recording.not_granted")
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rest_utils.answer(rest_utils.consts.err.not_granted)
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return
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end
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if isEmptyString(ifid) then
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rc = rest_utils.consts.err.invalid_interface
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rest_utils.answer(rc)
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return
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end
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interface.select(ifid)
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if time_from == nil or time_to == nil then
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-- local error = i18n("traffic_recording.missing_parameters")
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rest_utils.answer(rest_utils.consts.err.invalid_args)
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return
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end
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local ifstats = interface.getStats()
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time_from = tonumber(time_from)
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time_to = tonumber(time_to)
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local timeline_path = recording_utils.getTimelineByInterval(ifstats.id, time_from, time_to)
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local params = {
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time_from = time_from,
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time_to = time_to,
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filter = filter,
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chart_url = chart_url,
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timeline_path = timeline_path
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}
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local job_info = recording_utils.scheduleExtraction(ifstats.id, params)
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res.id = job_info.id
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rest_utils.answer(rc, res)
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