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_sensor || true
  16 }
  17
  18 sensors_fork_all() {
  19     ./bin/khatus_x4_sensor_datetime &
  20     ./bin/khatus_x4_sensor_bluetooth&
  21     ./bin/khatus_x4_sensor_mpd      &
  22     ./bin/khatus_x4_sensor_energy   &
  23     ./bin/khatus_x4_sensor_memory   &
  24 }
  25
  26 sensor_read_one() {
  27     if test -f "$1"
  28     then
  29         cat "$1"
  30     else
  31         printf '%s\n' '--'
  32     fi
  33 }
  34
  35 sensors_read_all() {
  36     while :
  37     do
  38         battery_state="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_state)"
  39         battery_percentage="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_percentage)"
  40         bluetooth_controllers="$(sensor_read_one ${dir}/khatus_x4_sensor_bluetooth/out/count_powered_controllers)"
  41         bluetooth_devices="$(sensor_read_one ${dir}/khatus_x4_sensor_bluetooth/out/count_connected_devices)"
  42         datetime="$(sensor_read_one ${dir}/khatus_x4_sensor_datetime/out/datetime)"
  43         mpd="$(sensor_read_one ${dir}/khatus_x4_sensor_mpd/out/status)"
  44         mem="$(sensor_read_one ${dir}/khatus_x4_sensor_memory/out/percent_used)"
  45         echo "E[${battery_state} ${battery_percentage}] M:${mem}% [${mpd}] [$bluetooth_controllers $bluetooth_devices] ${datetime}"
  46         sleep 1
  47     done
  48 }
  49
  50 main() {
  51     sensors_kill_all
  52     sensors_fork_all
  53     sensors_read_all
  54 }
  55
  56 main