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     ./bin/khatus_x4_sensor_loadavg  &
  25 }
  26
  27 sensor_read_one() {
  28     if test -f "$1"
  29     then
  30         cat "$1"
  31     else
  32         printf '%s\n' '--'
  33     fi
  34 }
  35
  36 sensors_read_all() {
  37     while :
  38     do
  39         battery_state="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_state)"
  40         battery_percentage="$(sensor_read_one ${dir}/khatus_x4_sensor_energy/out/battery_percentage)"
  41         bluetooth_controllers="$(sensor_read_one ${dir}/khatus_x4_sensor_bluetooth/out/count_powered_controllers)"
  42         bluetooth_devices="$(sensor_read_one ${dir}/khatus_x4_sensor_bluetooth/out/count_connected_devices)"
  43         datetime="$(sensor_read_one ${dir}/khatus_x4_sensor_datetime/out/datetime)"
  44         mpd="$(sensor_read_one ${dir}/khatus_x4_sensor_mpd/out/status)"
  45         mem="$(sensor_read_one ${dir}/khatus_x4_sensor_memory/out/percent_used)"
  46         load="$(sensor_read_one ${dir}/khatus_x4_sensor_loadavg/out/load_avg_1min)"
  47         echo "E[${battery_state} ${battery_percentage}] M:${mem}% L:${load} [${mpd}] [$bluetooth_controllers $bluetooth_devices] ${datetime}"
  48         sleep 1
  49     done
  50 }
  51
  52 main() {
  53     sensors_kill_all
  54     sensors_fork_all
  55     sensors_read_all
  56 }
  57
  58 main