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

   1 --[[
   2
   3 Luci statistics - ups plugin diagram definition
   4 Copyright © 2008 Freifunk Leipzig / Jo-Philipp Wich <xm@leipzig.freifunk.net>
   5 Copyright © 2012 David Woodhouse <dwmw2@infradead.org>
   6
   7 Licensed under the Apache License, Version 2.0 (the "License");
   8 you may not use this file except in compliance with the License.
   9 You may obtain a copy of the License at
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 ]]--
  14
  15
  16 module("luci.statistics.rrdtool.definitions.nut",package.seeall)
  17
  18 function rrdargs( graph, plugin, plugin_instance, dtype )
  19
  20         local voltages = {
  21                 title = "%H: Voltages on UPS \"%pi\"",
  22                 vlabel = "V",
  23                 number_format = "%5.1lfV",
  24                 data = {
  25                         instances = {
  26                                 voltage = { "battery", "input", "output" }
  27                         },
  28
  29                         options = {
  30                                 voltage_output  = { color = "00e000", title = "Output voltage", noarea=true, overlay=true },
  31                                 voltage_battery = { color = "0000ff", title = "Battery voltage", noarea=true, overlay=true },
  32                                 voltage_input   = { color = "ffb000", title = "Input voltage", noarea=true, overlay=true }
  33                         }
  34                 }
  35         }
  36
  37         local currents = {
  38                 title = "%H: Current on UPS \"%pi\"",
  39                 vlabel = "A",
  40                 number_format = "%5.3lfA",
  41                 data = {
  42                         instances = {
  43                                 current = { "battery", "output" }
  44                         },
  45
  46                         options = {
  47                                 current_output  = { color = "00e000", title = "Output current", noarea=true, overlay=true },
  48                                 current_battery = { color = "0000ff", title = "Battery current", noarea=true, overlay=true },
  49                         }
  50                 }
  51         }
  52
  53         local percentage = {
  54                 title = "%H: Battery charge on UPS \"%pi\"",
  55                 vlabel = "Percent",
  56                 y_min = "0",
  57                 y_max = "100",
  58                 number_format = "%5.1lf%%",
  59                 data = {
  60                         sources = {
  61                                 percent = { "percent" }
  62                         },
  63                         instances = {
  64                                 percent = "charge"
  65                         },
  66                         options = {
  67                                 percent_charge = { color = "00ff00", title = "Charge level"  }
  68                         }
  69                 }
  70         }
  71
  72         -- Note: This is in ISO8859-1 for rrdtool. Welcome to the 20th century.
  73         local temperature = {
  74                 title = "%H: Battery temperature on UPS \"%pi\"",
  75                 vlabel = "\176C",
  76                 number_format = "%5.1lf\176C",
  77                 data = {
  78                         instances = {
  79                                 temperature = "battery"
  80                         },
  81
  82                         options = {
  83                                 temperature_battery = { color = "ffb000", title = "Battery temperature" }
  84                         }
  85                 }
  86         }
  87
  88         local timeleft = {
  89                 title = "%H: Time left on UPS \"%pi\"",
  90                 vlabel = "Minutes",
  91                 number_format = "%.1lfm",
  92                 data = {
  93                         sources = {
  94                                 timeleft = { "timeleft" }
  95                         },
  96                         instances = {
  97                                 timeleft = { "battery" }
  98                         },
  99                         options = {
 100                                 timeleft_battery = { color = "0000ff", title = "Time left", transform_rpn = "60,/" }
 101                         }
 102                 }
 103         }
 104
 105         return { voltages, currents, percentage, temperature, timeleft }
 106 end