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

   1 --[[
   2
   3 Luci statistics - olsrd plugin diagram definition
   4
   5 Copyright 2011 Manuel Munz <freifunk at somakoma dot de>
   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 module("luci.statistics.rrdtool.definitions.olsrd", package.seeall)
  15
  16 local tree = luci.statistics.datatree.Instance()
  17
  18 function rrdargs( graph, plugin, plugin_instance, dtype, is_index )
  19
  20         local g = { }
  21
  22         if plugin_instance == "routes" then
  23
  24                 g[#g+1] = {
  25                         -- diagram data description
  26                         title = "%H: Total amount of OLSR routes", vlabel = "n",
  27                         number_format = "%5.0lf", data = {
  28                                 types = { "routes" },
  29                                 options = {
  30                                         routes = {
  31                                                 color = "ff0000",
  32                                                 title = "Total number of routes"
  33                                         }
  34                                 }
  35                         }
  36                 }
  37
  38                 if not is_index then
  39                         g[#g+1] = {
  40                                 title = "%H: Average route ETX", vlabel = "ETX",
  41                                 number_format = "%5.1lf",data = {
  42                                         instances = { "average" }, -- falls es irgendwann mal welche pro ip gibt, wie bei links, dann werden die hier excludiert
  43                                         types = { "route_etx" },
  44                                         options = {
  45                                                 route_etx = {
  46                                                         title = "Average route ETX"
  47                                                 }
  48                                         }
  49                                 }
  50                         }
  51
  52                         g[#g+1] = {
  53                                 title = "%H: Average route metric", vlabel = "metric",
  54                                 number_format = "%5.1lf", data = {
  55                                         instances = { "average" }, -- falls es irgendwann mal welche pro ip gibt, wie bei links, dann werden die hier excludiert
  56                                         types = { "route_metric" },
  57                                         options = {
  58                                                 route_metric = {
  59                                                         title = "Average route metric"
  60                                                 }
  61                                         }
  62                                 }
  63                         }
  64                 end
  65
  66         elseif plugin_instance == "links" then
  67
  68                 g[#g+1] = {
  69                         -- diagram data description
  70                         title = "%H: Total amount of OLSR neighbours", vlabel = "n",
  71                         number_format = "%5.0lf", data = {
  72                                 instances = { "" },
  73                                 types = { "links" },
  74                                 options = {
  75                                         links = {
  76                                                 color = "00ff00",
  77                                                 title = "Number of neighbours"
  78                                         }
  79                                 }
  80                         }
  81                 }
  82
  83                 if not is_index then
  84                         local instances = tree:data_instances(plugin, plugin_instance, "signal_quality")
  85                         table.sort(instances)
  86
  87                         -- define one diagram per host, containing the rx and lq values
  88                         local i
  89                         for i = 1, #instances, 2 do
  90                                 local dsn1 = "signal_quality_%s_value" % instances[i]:gsub("[^%w]+", "_")
  91                                 local dsn2 = "signal_quality_%s_value" % instances[i+1]:gsub("[^%w]+", "_")
  92                                 local host = instances[i]:match("^[^%-]+%-([^%-]+)%-.+")
  93
  94                                 g[#g+1] = {
  95                                 title = "%H: Signal Quality" .. " (" .. (host or "avg") ..")", vlabel = "ETX",
  96                                 number_format = "%5.2lf", data = {
  97                                                 types = { "signal_quality" },
  98
  99                                                 instances = {
 100                                                         signal_quality = { instances[i], instances[i+1] },
 101                                                 },
 102
 103                                                 options = {
 104                                                         [dsn1] = {
 105                                                                 color = "00ff00",
 106                                                                 title = "LQ (%s)" % (host or "avg"),
 107                                                         },
 108                                                         [dsn2] = {
 109                                                                 color = "0000ff",
 110                                                                 title = "NLQ (%s)" % (host or "avg"),
 111                                                                 flip  = true
 112                                                         }
 113                                                 }
 114                                         }
 115                                 }
 116                         end
 117                 end
 118
 119         elseif plugin_instance == "topology" then
 120
 121                 g[#g+1] = {
 122                         title= "%H: Total amount of OLSR links", vlabel = "n",
 123                         number_format = "%5.0lf", data = {
 124                                 instances = { "" },
 125                                 types = { "links" },
 126                                 options = {
 127                                         links = { -- or: links__value is aber egal weils eh nur eines davon gibt
 128                                                 color = "0000ff",
 129                                                 title = "Total number of links"
 130                                         }
 131                                 }
 132                         }
 133                 }
 134
 135                 if not is_index then
 136                         g[#g+1] = {
 137                                 title= "%H: Average signal quality", vlabel = "n",
 138                                 number_format = "%5.2lf", data = {
 139                                         instances = { "average" }, -- exclude possible per-ip stuff
 140                                         types = { "signal_quality" },
 141                                         options = {
 142                                                 signal_quality = {
 143                                                         color = "0000ff",
 144                                                         title = "Average signal quality"
 145                                                 }
 146                                         }
 147                                 }
 148                         }
 149                 end
 150         end
 151
 152         return g
 153 end