x4/sanity_check

   1 #! /bin/sh
   2
   3 set -e
   4
   5 . ./bin/khatus_x4_lib_common_sensor.sh
   6
   7 dir="${prefix}/${host}"
   8
   9 kill_sensor() {
  10     if test -f "$1"
  11     then
  12         kill $(cat "$1")
  13     fi
  14 }
  15
  16 read_sensor() {
  17     if test -f "$1"
  18     then
  19         cat "$1"
  20     else
  21         printf '%s\n' '--'
  22     fi
  23 }
  24
  25 kill_sensor ${dir}/khatus_x4_sensor_datetime/pid
  26 kill_sensor ${dir}/khatus_x4_sensor_mpd/pid
  27 kill_sensor ${dir}/khatus_x4_sensor_energy/pid
  28
  29 ./bin/khatus_x4_sensor_datetime -d
  30 ./bin/khatus_x4_sensor_mpd -d
  31 ./bin/khatus_x4_sensor_energy -d
  32
  33 while :
  34 do
  35     battery_state="$(read_sensor ${dir}/khatus_x4_sensor_energy/out/battery_state)"
  36     battery_percentage="$(read_sensor ${dir}/khatus_x4_sensor_energy/out/battery_percentage)"
  37     datetime="$(read_sensor ${dir}/khatus_x4_sensor_datetime/out/datetime)"
  38     mpd="$(read_sensor ${dir}/khatus_x4_sensor_mpd/out/status)"
  39     echo "E[${battery_state} ${battery_percentage}] [${mpd}] ${datetime}"
  40     sleep 1
  41 done