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                         instances = {
  48                                 percent = "charge"
  49                         },
  50                         options = {
  51                                 percent_charge = { color = "00ff00", title = "Charge level"  }
  52                         }
  53                 }
  54         }
  55
  56         -- Note: This is in ISO8859-1 for rrdtool. Welcome to the 20th century.
  57         local temperature = {
  58                 title = "%H: Battery temperature on UPS \"%pi\"",
  59                 vlabel = "\176C",
  60                 number_format = "%5.1lf\176C",
  61                 data = {
  62                         instances = {
  63                                 temperature = "battery"
  64                         },
  65
  66                         options = {
  67                                 temperature_battery = { color = "ffb000", title = "Battery temperature" }
  68                         }
  69                 }
  70         }
  71
  72         local timeleft = {
  73                 title = "%H: Time left on UPS \"%pi\"",
  74                 vlabel = "Minutes",
  75                 number_format = "%.1lfm",
  76                 data = {
  77                         instances = {
  78                                 timeleft = { "battery" }
  79                         },
  80                         options = {
  81                                 timeleft_battery = { color = "0000ff", title = "Time left", transform_rpn = "60,/" }
  82                         }
  83                 }
  84         }
  85
  86         return { voltages, currents, percentage, temperature, timeleft }
  87 end