utils/bandwidthd/files/bandwidthd.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2008 OpenWrt.org
   3 START=99
   4
   5 config_cb() {
   6         local cfg_type="$1"
   7         local cfg_name="$2"
   8
   9         case "$cfg_type" in
  10                 bandwidthd)
  11                         append cfgs "$cfg_name"
  12                 ;;
  13         esac
  14 }
  15
  16 export_bool() {
  17         local option="$1"
  18         local section="$2"
  19         local _loctmp
  20         config_get_bool _loctmp "$section" "$option"
  21         if [ -n "$_loctmp" ]; then
  22                 conffile="${conffile}$option "
  23                 if [ 1 -eq "$_loctmp" ]; then
  24                         conffile="${conffile}true"
  25                 else
  26                         conffile="${conffile}false"
  27                 fi
  28                 conffile="${conffile}\n"
  29         fi
  30 }
  31
  32 export_number() {
  33         local option="$1"
  34         local section="$2"
  35         local _loctmp
  36         config_get _loctmp "$section" "$option"
  37         if [ -n "$_loctmp" ]; then
  38                 conffile="${conffile}$option ${_loctmp}\n"
  39         fi
  40 }
  41
  42 export_string() {
  43         local option="$1"
  44         local section="$2"
  45         local _loctmp
  46         config_get _loctmp "$section" "$option"
  47         if [ -n "$_loctmp" ]; then
  48                 conffile="${conffile}$option \"${_loctmp}\"\n"
  49         fi
  50 }
  51
  52 start() {
  53         local subnet conffile
  54
  55         [ -d /tmp/bandwidthd ] || mkdir -p /tmp/bandwidthd && cp /www/legend.gif /www/logo.gif /tmp/bandwidthd/
  56         [ -e /htdocs ] || ln -s /tmp/bandwidthd /htdocs
  57         [ -e /www/bandwidthd ] || ln -s /tmp/bandwidthd /www/bandwidthd
  58         rm -f /tmp/bandwidthd.conf
  59         touch /tmp/bandwidthd.conf
  60         [ -e /etc/bandwidthd.conf ] || ln -s /tmp/bandwidthd.conf /etc/bandwidthd.conf
  61
  62
  63         config_load bandwidthd
  64         for cfg in $cfgs; do
  65                 config_get subnets $cfg subnets
  66                         for subnet in $subnets; do
  67                                 conffile="${conffile}subnet ${subnet}\n"
  68                         done
  69                 export_string dev $cfg
  70                 export_number skip_intervals $cfg
  71                 export_number graph_cutoff $cfg
  72                 export_bool promiscuous $cfg
  73                 export_bool output_cdf $cfg
  74                 export_bool recover_cdf $cfg
  75                 export_string filter $cfg
  76                 export_bool graph $cfg
  77                 export_number meta_refresh $cfg
  78                 [ -n "$conffile" ] && echo -e "$conffile" >>/tmp/bandwidthd.conf
  79                 unset conffile
  80         done
  81         cd /
  82         bandwidthd
  83 }
  84
  85 stop() {
  86         killall bandwidthd
  87 }