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-- Copyright 2017 Dirk Brenken (dev@brenken.org)
-- This is free software, licensed under the Apache License, Version 2.0
local fs = require("nixio.fs")
local uci = require("luci.model.uci").cursor()
local json = require("luci.jsonc")
local util = require("luci.util")
local nw = require("luci.model.network").init()
local fw = require("luci.model.firewall").init()
local dump = util.ubus("network.interface", "dump", {})
local trmiface = uci.get("travelmate", "global", "trm_iface") or "trm_wwan"
local trminput = uci.get("travelmate", "global", "trm_rtfile") or "/tmp/trm_runtime.json"
local uplink = uci.get("network", trmiface) or ""
local parse = json.parse(fs.readfile(trminput) or "")
m = Map("travelmate", translate("Travelmate"),
translate("Configuration of the travelmate package to to enable travel router functionality. ")
.. translatef("For further information "
.. "<a href=\"%s\" target=\"_blank\">"
.. "see online documentation</a>", "https://github.com/openwrt/packages/blob/master/net/travelmate/files/README.md"))
function m.on_after_commit(self)
luci.sys.call("env -i /etc/init.d/travelmate restart >/dev/null 2>&1")
luci.http.redirect(luci.dispatcher.build_url("admin", "services", "travelmate"))
end
-- Interface Wizard
if uplink == "" then
ds = m:section(NamedSection, "global", "travelmate", translate("Interface Wizard"))
o = ds:option(Value, "", translate("Uplink interface"))
o.datatype = "and(uciname,rangelength(3,15))"
o.default = trmiface
o.rmempty = false
btn = ds:option(Button, "trm_iface", translate("Create Uplink Interface"),
translate("Create a new wireless wan uplink interface, configure it to use dhcp and ")
.. translate("add it to the wan zone of the firewall. This step has only to be done once."))
btn.inputtitle = translate("Add Interface")
btn.inputstyle = "apply"
btn.disabled = false
function btn.write(self, section)
local iface = o:formvalue(section)
if iface then
uci:set("travelmate", section, "trm_iface", iface)
uci:save("travelmate")
uci:commit("travelmate")
local net = nw:add_network(iface, { proto = "dhcp" })
if net then
nw:save("network")
nw:commit("network")
local zone = fw:get_zone_by_network("wan")
if zone then
zone:add_network(iface)
fw:save("firewall")
fw:commit("firewall")
end
end
luci.sys.call("env -i /bin/ubus call network reload >/dev/null 2>&1")
end
luci.http.redirect(luci.dispatcher.build_url("admin", "services", "travelmate"))
end
return m
end
-- Main travelmate options
s = m:section(NamedSection, "global", "travelmate")
o1 = s:option(Flag, "trm_enabled", translate("Enable travelmate"))
o1.default = o1.disabled
o1.rmempty = false
o2 = s:option(Flag, "trm_automatic", translate("Enable 'automatic' mode"),
translate("Keep travelmate in an active state. Check every n seconds the connection status, i.e. the uplink availability."))
o2.default = o2.enabled
o2.rmempty = false
o3 = s:option(ListValue, "trm_iface", translate("Uplink / Trigger interface"),
translate("Name of the used uplink interface."))
if dump then
local i, v
for i, v in ipairs(dump.interface) do
if v.interface ~= "loopback" and v.interface ~= "lan" then
o3:value(v.interface)
end
end
end
o3.default = trmiface
o3.rmempty = false
o4 = s:option(Value, "trm_triggerdelay", translate("Trigger delay"),
translate("Additional trigger delay in seconds before travelmate processing begins."))
o4.default = 2
o4.datatype = "range(1,90)"
o4.rmempty = false
btn = s:option(Button, "", translate("Manual Rescan"),
translate("Force a manual uplink rescan / reconnect in 'trigger' mode."))
btn:depends("trm_automatic", "")
btn.inputtitle = translate("Rescan")
btn.inputstyle = "find"
btn.disabled = false
function btn.write()
luci.sys.call("env -i /etc/init.d/travelmate start >/dev/null 2>&1")
luci.http.redirect(luci.dispatcher.build_url("admin", "services", "travelmate"))
end
-- Runtime information
ds = m:section(NamedSection, "global", "travelmate", translate("Runtime Information"))
dv1 = ds:option(DummyValue, "status", translate("Online Status"))
dv1.template = "travelmate/runtime"
if parse == nil then
dv1.value = translate("n/a")
elseif parse.data.station_connection == "true" then
dv1.value = translate("connected")
else
dv1.value = translate("not connected")
end
dv2 = ds:option(DummyValue, "travelmate_version", translate("Travelmate version"))
dv2.template = "travelmate/runtime"
if parse ~= nil then
dv2.value = parse.data.travelmate_version or translate("n/a")
else
dv2.value = translate("n/a")
end
dv3 = ds:option(DummyValue, "station_id", translate("Station ID (SSID/BSSID)"))
dv3.template = "travelmate/runtime"
if parse ~= nil then
dv3.value = parse.data.station_id or translate("n/a")
else
dv3.value = translate("n/a")
end
dv4 = ds:option(DummyValue, "station_interface", translate("Station Interface"))
dv4.template = "travelmate/runtime"
if parse ~= nil then
dv4.value = parse.data.station_interface or translate("n/a")
else
dv4.value = translate("n/a")
end
dv5 = ds:option(DummyValue, "station_radio", translate("Station Radio"))
dv5.template = "travelmate/runtime"
if parse ~= nil then
dv5.value = parse.data.station_radio or translate("n/a")
else
dv5.value = translate("n/a")
end
dv6 = ds:option(DummyValue, "last_rundate", translate("Last rundate"))
dv6.template = "travelmate/runtime"
if parse ~= nil then
dv6.value = parse.data.last_rundate or translate("n/a")
else
dv6.value = translate("n/a")
end
-- Extra options
e = m:section(NamedSection, "global", "travelmate", translate("Extra options"),
translate("Options for further tweaking in case the defaults are not suitable for you."))
e1 = e:option(Flag, "trm_debug", translate("Enable verbose debug logging"))
e1.default = e1.disabled
e1.rmempty = false
e2 = e:option(Value, "trm_radio", translate("Radio selection"),
translate("Restrict travelmate to a dedicated radio, e.g. 'radio0'."))
e2.datatype = "and(uciname,rangelength(6,6))"
e2.rmempty = true
e3 = e:option(Value, "trm_maxretry", translate("Connection Limit"),
translate("How many times should travelmate try to connect to an Uplink. ")
.. translate("To disable this feature set it to '0' which means unlimited retries."))
e3.default = 3
e3.datatype = "range(0,30)"
e3.rmempty = false
e4 = e:option(Value, "trm_maxwait", translate("Interface Timeout"),
translate("How long should travelmate wait for a successful wlan interface reload."))
e4.default = 30
e4.datatype = "range(5,60)"
e4.rmempty = false
e5 = e:option(Value, "trm_timeout", translate("Overall Timeout"),
translate("Timeout in seconds between retries in 'automatic' mode."))
e5.default = 60
e5.datatype = "range(60,300)"
e5.rmempty = false
return m
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