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_all() {
  10     for pid_file in $(find $dir -type f -name pid)
  11     do
  12         kill -9 $(cat $pid_file) || true
  13         rm $pid_file
  14     done
  15     pkill khatus_x4
  16 }
  17
  18 read_sensor() {
  19     if test -f "$1"
  20     then
  21         cat "$1"
  22     else
  23         printf '%s\n' '--'
  24     fi
  25 }
  26
  27 kill_all
  28
  29 ./bin/khatus_x4_sensor_datetime &
  30 ./bin/khatus_x4_sensor_mpd      &
  31 ./bin/khatus_x4_sensor_energy   &
  32
  33 while :
  34 do
  35     battery_state="$(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