X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=bin%2Fkhatus;fp=bin%2Fkhatus;h=0000000000000000000000000000000000000000;hb=91ee40f32a8ab133c8fd2119c052bc02bf32bae2;hp=ec8270f6c73da8c4a730f50dbfb1de44aa775366;hpb=c6a7396ebc93cec32a1465d878ac9d36465dcb19;p=khatus.git diff --git a/bin/khatus b/bin/khatus deleted file mode 100755 index ec8270f..0000000 --- a/bin/khatus +++ /dev/null @@ -1,214 +0,0 @@ -#! /bin/bash - -MSG_FS='|' - -set -e - -executable_name_of_cmd() { - basename "$(echo $1 | awk '{print $1; exit}')" -} - -run_producer() { - pipe="$1" - bin="$2" - cmd="$3" - executable_name="$4" - perf_log="$5" - - if [ ! "$perf_log" = '' ] - then - # %S system time in seconds - # %U user time in seconds - # %e elapsed time in seconds - # %c context switches involuntary - # %w context switches voluntary - # %x exit code - time_fmt='%S %U %e %c %w %x' - time="/usr/bin/time -ao ${perf_log} -f " - time_sep=' ' - else - time_fmt='' - time='' - time_sep='' - fi - - ${time}"${time_fmt}"${time_sep}$bin/$cmd \ - 2> >( - while read line - do - echo "${NODE}${MSG_FS}${executable_name}${MSG_FS}error${MSG_FS}$line" > "$pipe" - done \ - ) \ - | while read line - do - echo "${NODE}${MSG_FS}${executable_name}${MSG_FS}data${MSG_FS}$line" > "$pipe" - done - cmd_exit_code=${PIPESTATUS[0]} - if [ "$cmd_exit_code" -ne 0 ] - then - echo - "${NODE}${MSG_FS}${executable_name}${MSG_FS}error${MSG_FS}NON_ZERO_EXIT_CODE${MSG_FS}$cmd_exit_code" \ - > "$pipe" - fi -} - -fork_watcher() { - pipe="$1" - bin="$2" - cmd="$3" - executable_name=$(executable_name_of_cmd "$cmd") - run_producer "$pipe" "$bin" "$cmd" "$executable_name" & -} - -fork_poller() { - interval="$1" - perf_log_dir="$2" - shift 2 - pipe="$1" - bin="$2" - cmd="$3" - - executable_name=$(basename "$(echo $cmd | awk '{print $1; exit}')") - - if [ ! "$perf_log_dir" = '' ] - then - cmd="$3" - perf_log_file=${executable_name}.log - mkdir -p "$perf_log_dir" - perf_log_path="$perf_log_dir/$perf_log_file" - fi - - while : - do - run_producer "$pipe" "$bin" "$cmd" "$executable_name" "$perf_log_path" - sleep "$interval" - done & -} - -main() { - declare -A opts=( - ["--node"]=$(hostname) - ["--dir_bin"]="$HOME/bin" - ["--dir_perf_logs"]='' - ["--file_pipe"]=$(mktemp) - ["--weather_station_id"]='KJFK' - ["--screen_brightness_device_name"]='acpi_video0' - ["--wifi_interface"]='' - ["--disk_space_device"]='/' - ["--disk_io_device"]='sda' - ["--thermal_zone"]=0 - ["--fan_path"]='/proc/acpi/ibm/fan' - ["--pulseaudio_sink"]='0' - ["--interval_datetime"]=1 - ["--interval_procs"]=1 - ["--interval_brightness"]=1 - ["--interval_weather"]=$(( 30 * 60)) # 30 minutes - ["--interval_mpd"]=1 - ["--interval_volume"]=1 - ["--interval_bluetooth"]=1 - ["--interval_net_wifi"]=1 - ["--interval_net_io"]=1 - ["--interval_disk_space"]=1 - ["--interval_disk_io"]=1 - ["--interval_loadavg"]=1 - ["--interval_temp"]=1 - ["--interval_fan"]=1 - ["--interval_mem"]=1 - ) - while : - do - key="$1" - val="$2" - case "$key" in - '') - break - ;; - * ) - if [ -v opts["$key"] ] - then - if [ "$val" != "" ] - then - opts["$key"]="$val" - shift - shift - else - echo "Option $key requires an argument" >&2 - exit 1 - fi - else - echo "Unknown option: $key" >&2 - exit 1 - fi - esac - done - - if [ "${opts['--wifi_interface']}" = '' ] - then - echo 'Please provide the required parameter: --wifi_interface' >&2 - exit 1 - fi - - ( - echo '==============================================' - echo "Khatus starting with the following parameters:" - echo '==============================================' - for param in ${!opts[@]} - do - echo "$param := ${opts[$param]}" - done \ - | column -ts: \ - | sort - echo '----------------------------------------------' - ) >&2 - - NODE="${opts['--node']}" - - screen_brightness_device_path='/sys/class/backlight' - screen_brightness_device_path+="/${opts['--screen_brightness_device_name']}" - - # Just shorthand - pipe="${opts['--file_pipe']}" - bin="${opts['--dir_bin']}" - perf="${opts['--dir_perf_logs']}" - - rm -f "$pipe" - mkfifo "$pipe" - - cmd_sens_screen_brightness='khatus_sensor_screen_brightness' - cmd_sens_screen_brightness+=" $screen_brightness_device_path" - - cmd_sens_weather="khatus_sensor_weather $bin ${opts['--weather_station_id']}" - cmd_sens_disk_space="khatus_sensor_disk_space $bin ${opts['--disk_space_device']}" - cmd_sens_disk_io="khatus_sensor_disk_io $bin ${opts['--disk_io_device']}" - cmd_sens_temperature="khatus_sensor_temperature ${opts['--thermal_zone']}" - cmd_sens_fan="khatus_sensor_fan $bin ${opts['--fan_path']}" - cmd_sens_bluetooth="khatus_sensor_bluetooth_power $bin" - cmd_sens_mpd="khatus_sensor_mpd $bin" - cmd_sens_net_addr_io="khatus_sensor_net_addr_io $bin" - cmd_sens_volume="khatus_sensor_volume $bin" - cmd_sens_wifi="khatus_sensor_net_wifi_status $bin ${opts['--wifi_interface']}" - cmd_sens_loadavg="khatus_sensor_loadavg $bin" - cmd_sens_memory="khatus_sensor_memory $bin" - - fork_watcher "$pipe" "$bin" "khatus_sensor_energy $bin" - fork_watcher "$pipe" "$bin" "khatus_sensor_devices $bin" - fork_poller "${opts['--interval_datetime']}" "$perf" "$pipe" "$bin" khatus_sensor_datetime - fork_poller "${opts['--interval_procs']}" "$perf" "$pipe" "$bin" "khatus_sensor_procs $bin" - fork_poller "${opts['--interval_brightness']}" "$perf" "$pipe" "$bin" "$cmd_sens_screen_brightness" - fork_poller "${opts['--interval_weather']}" "$perf" "$pipe" "$bin" "$cmd_sens_weather" - fork_poller "${opts['--interval_mpd']}" "$perf" "$pipe" "$bin" "$cmd_sens_mpd" - fork_poller "${opts['--interval_volume']}" "$perf" "$pipe" "$bin" "$cmd_sens_volume" - fork_poller "${opts['--interval_bluetooth']}" "$perf" "$pipe" "$bin" "$cmd_sens_bluetooth" - fork_poller "${opts['--interval_net_wifi']}" "$perf" "$pipe" "$bin" "$cmd_sens_wifi" - fork_poller "${opts['--interval_net_io']}" "$perf" "$pipe" "$bin" "$cmd_sens_net_addr_io" - fork_poller "${opts['--interval_disk_space']}" "$perf" "$pipe" "$bin" "$cmd_sens_disk_space" - fork_poller "${opts['--interval_disk_io']}" "$perf" "$pipe" "$bin" "$cmd_sens_disk_io" - fork_poller "${opts['--interval_loadavg']}" "$perf" "$pipe" "$bin" "$cmd_sens_loadavg" - fork_poller "${opts['--interval_temp']}" "$perf" "$pipe" "$bin" "$cmd_sens_temperature" - fork_poller "${opts['--interval_fan']}" "$perf" "$pipe" "$bin" "$cmd_sens_fan" - fork_poller "${opts['--interval_mem']}" "$perf" "$pipe" "$bin" "$cmd_sens_memory" - - stdbuf -o L tail -f "$pipe" -} - -main $@