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 sensors_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 sensors_fork_all() {
  19     ./bin/khatus_x4_sensor_datetime &
  20     ./bin/khatus_x4_sensor_mpd      &
  21     ./bin/khatus_x4_sensor_energy   &
  22 }
  23
  24 sensor_read_one() {
  25     if test -f "$1"
  26     then
  27         cat "$1"
  28     else
  29         printf '%s\n' '--'
  30     fi
  31 }
  32
  33 sensors_read_all() {
  34     while :
  35     do
  36         battery_state="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_state)"
  37         battery_percentage="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_percentage)"
  38         datetime="$(sensor_read_one ${dir}/khatus_x4_sensor_datetime/out/datetime)"
  39         mpd="$(sensor_read_one ${dir}/khatus_x4_sensor_mpd/out/status)"
  40         echo "E[${battery_state} ${battery_percentage}] [${mpd}] ${datetime}"
  41         sleep 1
  42     done
  43 }
  44
  45 main() {
  46     sensors_kill_all
  47     sensors_fork_all
  48     sensors_read_all
  49 }
  50
  51 main