applications/luci-app-statistics/luasrc/model/cbi/luci_statistics/sensors.lua

   1 -- Copyright 2015 Jo-Philipp Wich <jow@openwrt.org>
   2 -- Licensed to the public under the Apache License 2.0.
   3
   4 require "luci.sys"
   5
   6 local m, s, o
   7 local sensor_types = {
   8         ["12v"] = "voltage",
   9         ["2.0v"] = "voltage",
  10         ["2.5v"] = "voltage",
  11         ["3.3v"] = "voltage",
  12         ["5.0v"] = "voltage",
  13         ["5v"] = "voltage",
  14         ["ain1"] = "voltage",
  15         ["ain2"] = "voltage",
  16         ["cpu_temp"] = "temperature",
  17         ["fan1"] = "fanspeed",
  18         ["fan2"] = "fanspeed",
  19         ["fan3"] = "fanspeed",
  20         ["fan4"] = "fanspeed",
  21         ["fan5"] = "fanspeed",
  22         ["fan6"] = "fanspeed",
  23         ["fan7"] = "fanspeed",
  24         ["in0"] = "voltage",
  25         ["in10"] = "voltage",
  26         ["in2"] = "voltage",
  27         ["in3"] = "voltage",
  28         ["in4"] = "voltage",
  29         ["in5"] = "voltage",
  30         ["in6"] = "voltage",
  31         ["in7"] = "voltage",
  32         ["in8"] = "voltage",
  33         ["in9"] = "voltage",
  34         ["power1"] = "power",
  35         ["remote_temp"] = "temperature",
  36         ["temp1"] = "temperature",
  37         ["temp2"] = "temperature",
  38         ["temp3"] = "temperature",
  39         ["temp4"] = "temperature",
  40         ["temp5"] = "temperature",
  41         ["temp6"] = "temperature",
  42         ["temp7"] = "temperature",
  43         ["temp"] = "temperature",
  44         ["vccp1"] = "voltage",
  45         ["vccp2"] = "voltage",
  46         ["vdd"] = "voltage",
  47         ["vid1"] = "voltage",
  48         ["vid2"] = "voltage",
  49         ["vid3"] = "voltage",
  50         ["vid4"] = "voltage",
  51         ["vid5"] = "voltage",
  52         ["vid"] = "voltage",
  53         ["vin1"] = "voltage",
  54         ["vin2"] = "voltage",
  55         ["vin3"] = "voltage",
  56         ["vin4"] = "voltage",
  57         ["volt12"] = "voltage",
  58         ["volt5"] = "voltage",
  59         ["voltbatt"] = "voltage",
  60         ["vrm"] = "voltage"
  61
  62 }
  63
  64
  65 m = Map("luci_statistics",
  66         translate("Sensors Plugin Configuration"),
  67         translate("The sensors plugin uses the Linux Sensors framework to gather environmental statistics."))
  68
  69 s = m:section( NamedSection, "collectd_sensors", "luci_statistics" )
  70
  71
  72 o = s:option( Flag, "enable", translate("Enable this plugin") )
  73 o.default = 0
  74
  75
  76 o = s:option(Flag, "__all", translate("Monitor all sensors"))
  77 o:depends("enable", 1)
  78 o.default = 1
  79 o.write = function() end
  80 o.cfgvalue = function(self, sid)
  81         local v = self.map:get(sid, "Sensor")
  82         if v == nil or (type(v) == "table" and #v == 0) or (type(v) == "string" and #v == 0) then
  83                 return "1"
  84         end
  85 end
  86
  87
  88 o = s:option(MultiValue, "Sensor", translate("Sensor list"), translate("Hold Ctrl to select multiple items or to deselect entries."))
  89 o:depends({enable = 1, __all = "" })
  90 o.widget = "select"
  91 o.rmempty = true
  92 o.size = 0
  93
  94 local sensorcli = io.popen("/usr/sbin/sensors -u -A")
  95 if sensorcli then
  96         local bus, sensor
  97
  98         while true do
  99                 local ln = sensorcli:read("*ln")
 100                 if not ln then
 101                         break
 102                 elseif ln:match("^[%w-]+$") then
 103                         bus = ln
 104                 elseif ln:match("^[%w-]+:$") then
 105                         sensor = ln:sub(0, -2):lower()
 106                         if bus and sensor_types[sensor] then
 107                                 o:value("%s/%s-%s" %{ bus, sensor_types[sensor], sensor })
 108                                 o.size = o.size + 1
 109                         end
 110                 elseif ln == "" then
 111                         bus = nil
 112                         sensor = nil
 113                 end
 114         end
 115
 116         sensorcli:close()
 117 end
 118
 119
 120 o = s:option( Flag, "IgnoreSelected", translate("Monitor all except specified") )
 121 o.default = 0
 122 o.rmempty = true
 123 o:depends({ enable = 1, __all = "" })
 124
 125 return m