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-- Copyright 2014 Aedan Renner <chipdankly@gmail.com>
-- Copyright 2018 Florian Eckert <fe@dev.tdt.de>
-- Licensed to the public under the GNU General Public License v2.
local fs = require "nixio.fs"
local ut = require "luci.util"
script = "/etc/mwan3.user"
m5 = SimpleForm("luci", translate("MWAN - Notification"))
f = m5:section(SimpleSection, nil,
translate("This section allows you to modify the content of \"/etc/mwan3.user\".<br />" ..
"The file is also preserved during sysupgrade.<br />" ..
"<br />" ..
"Notes:<br />" ..
"This file is interpreted as a shell script.<br />" ..
"The first line of the script must be "#!/bin/sh" without quotes.<br />" ..
"Lines beginning with # are comments and are not executed.<br />" ..
"Put your custom mwan3 action here, they will<br />" ..
"be executed with each netifd hotplug interface event<br />" ..
"on interfaces for which mwan3 is enabled.<br />" ..
"<br />" ..
"There are three main environment variables that are passed to this script.<br />" ..
"<br />" ..
"$ACTION <br />" ..
"* \"ifup\" Is called by netifd and mwan3track <br />" ..
"* \"ifdown\" Is called by netifd and mwan3track <br />" ..
"* \"connected\" Is only called by mwan3track if tracking was successful <br />" ..
"* \"disconnected\" Is only called by mwan3track if tracking has failed <br />" ..
"$INTERFACE Name of the interface which went up or down (e.g. \"wan\" or \"wwan\")<br />" ..
"$DEVICE Physical device name which interface went up or down (e.g. \"eth0\" or \"wwan0\")<br />" ..
"<br />"))
t = f:option(TextValue, "lines")
t.rmempty = true
t.rows = 20
function t.cfgvalue()
return fs.readfile(script)
end
function t.write(self, section, data)
return fs.writefile(script, ut.trim(data:gsub("\r\n", "\n")) .. "\n")
end
return m5
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