applications/luci-app-statistics/luasrc/statistics/rrdtool/definitions/nut.lua

   1 -- Licensed to the public under the Apache License 2.0.
   2
   3 module("luci.statistics.rrdtool.definitions.nut",package.seeall)
   4
   5 function rrdargs( graph, plugin, plugin_instance, dtype )
   6
   7         local voltages = {
   8                 title = "%H: Voltages on UPS \"%pi\"",
   9                 vlabel = "V",
  10                 number_format = "%5.1lfV",
  11                 data = {
  12                         instances = {
  13                                 voltage = { "battery", "input", "output" }
  14                         },
  15
  16                         options = {
  17                                 voltage_output  = { color = "00e000", title = "Output voltage", noarea=true, overlay=true },
  18                                 voltage_battery = { color = "0000ff", title = "Battery voltage", noarea=true, overlay=true },
  19                                 voltage_input   = { color = "ffb000", title = "Input voltage", noarea=true, overlay=true }
  20                         }
  21                 }
  22         }
  23
  24         local currents = {
  25                 title = "%H: Current on UPS \"%pi\"",
  26                 vlabel = "A",
  27                 number_format = "%5.3lfA",
  28                 data = {
  29                         instances = {
  30                                 current = { "battery", "output" }
  31                         },
  32
  33                         options = {
  34                                 current_output  = { color = "00e000", title = "Output current", noarea=true, overlay=true },
  35                                 current_battery = { color = "0000ff", title = "Battery current", noarea=true, overlay=true },
  36                         }
  37                 }
  38         }
  39
  40         local percentage = {
  41                 title = "%H: Battery charge on UPS \"%pi\"",
  42                 vlabel = "Percent",
  43                 y_min = "0",
  44                 y_max = "100",
  45                 number_format = "%5.1lf%%",
  46                 data = {
  47                         sources = {
  48                                 percent = { "percent" }
  49                         },
  50                         instances = {
  51                                 percent = "charge"
  52                         },
  53                         options = {
  54                                 percent_charge = { color = "00ff00", title = "Charge level"  }
  55                         }
  56                 }
  57         }
  58
  59         -- Note: This is in ISO8859-1 for rrdtool. Welcome to the 20th century.
  60         local temperature = {
  61                 title = "%H: Battery temperature on UPS \"%pi\"",
  62                 vlabel = "\176C",
  63                 number_format = "%5.1lf\176C",
  64                 data = {
  65                         instances = {
  66                                 temperature = "battery"
  67                         },
  68
  69                         options = {
  70                                 temperature_battery = { color = "ffb000", title = "Battery temperature" }
  71                         }
  72                 }
  73         }
  74
  75         local timeleft = {
  76                 title = "%H: Time left on UPS \"%pi\"",
  77                 vlabel = "Minutes",
  78                 number_format = "%.1lfm",
  79                 data = {
  80                         sources = {
  81                                 timeleft = { "timeleft" }
  82                         },
  83                         instances = {
  84                                 timeleft = { "battery" }
  85                         },
  86                         options = {
  87                                 timeleft_battery = { color = "0000ff", title = "Time left", transform_rpn = "60,/" }
  88                         }
  89                 }
  90         }
  91
  92         return { voltages, currents, percentage, temperature, timeleft }
  93 end