X-Git-Url: https://git.xandkar.net/?p=khatus.git;a=blobdiff_plain;f=v1%2Fbin%2Fkhatus_show;fp=v1%2Fbin%2Fkhatus_show;h=0000000000000000000000000000000000000000;hp=5170492e8f3cfa04bb2fd484ec7715939d041906;hb=499c58a269a00e031302938b5a8f006f23aae451;hpb=4c703fadbdc17d1753d16841582636598f862416 diff --git a/v1/bin/khatus_show b/v1/bin/khatus_show deleted file mode 100755 index 5170492..0000000 --- a/v1/bin/khatus_show +++ /dev/null @@ -1,577 +0,0 @@ -#! /bin/bash - -set -e - -BIN=$HOME/bin -STATUS_DIR=$HOME/var/run/status -STATUS_FILE__WIFI=$STATUS_DIR/wifi -STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF=$STATUS_DIR/notified_energy_bellow_half -while getopts ":b:d:s:i:w:" opt -do - case "$opt" in - b) - SCREEN_BRIGHTNESS_DEVICE_NAME="$OPTARG" - ;; - d) - DISK_IO_DEVICE="$OPTARG" - ;; - s) - DISK_SPACE_DEVICE="$OPTARG" - ;; - i) - PREFIXES_OF_INTERFACES_TO_SHOW="$OPTARG" - ;; - w) - WEATHER_STATION_ID="$OPTARG" - ;; - \?) - echo "Unknown option: $OPTARG" >&2 - exit 1 - ;; - :) - echo "Missing argument for option: $OPTARG" >&2 - exit 1 - ;; - esac -done -if [ "$SCREEN_BRIGHTNESS_DEVICE_NAME" == '' ]; then echo 'Missing -b' >&2; exit 1; fi -if [ "$DISK_IO_DEVICE" == '' ]; then echo 'Missing -d' >&2; exit 1; fi -if [ "$DISK_SPACE_DEVICE" == '' ]; then echo 'Missing -s' >&2; exit 1; fi -if [ "$WEATHER_STATION_ID" == '' ]; then echo 'Missing -w' >&2; exit 1; fi -SCREEN_BRIGHTNESS_DEVICE_PATH="/sys/class/backlight/$SCREEN_BRIGHTNESS_DEVICE_NAME" - - -load=$(awk '{printf("%4.2f", $1)}' /proc/loadavg) - -fan=$(awk '/^speed:/ {printf "%4d", $2}' /proc/acpi/ibm/fan) - -#cpu=$($BIN/khatus_cpu_usage_from_proc_since_last_check) - -memory=$( - free \ - | awk ' - function round(n) {return int(n + 0.5)} - - $1 == "Mem:" { - total=$2; - used=$3; - cache=$6; - prev_file = ENVIRON["HOME"] "/var/run/status/memory_used_percentage"; - curr = round(used / total * 100); - getline prev < prev_file; - print curr > prev_file; - if (curr > prev) { - direction = ">"; - } else if (curr < prev) { - direction = "<"; - } else { - direction = "="; - } - printf("%s%d%%", direction, curr); - }') - -temp=$(awk 'NR == 1 {print $1 / 1000}' /sys/class/thermal/thermal_zone0/temp) - -disk_io=$( - awk ' - { - bytes_per_sector = 512 - bytes_per_unit = 1024 * 1024 - - curr_sectors_read = $3 - curr_sectors_write = $7 - - prev_file_prefix = ENVIRON["HOME"] "/var/run/status/disk_io" - prev_sectors_read_file = prev_file_prefix "_sectors_read" - prev_sectors_write_file = prev_file_prefix "_sectors_write" - - getline prev_sectors_read < prev_sectors_read_file - getline prev_sectors_write < prev_sectors_write_file - - diff_read_sectors = (curr_sectors_read - prev_sectors_read) - diff_write_sectors = (curr_sectors_write - prev_sectors_write) - - diff_read_bytes = diff_read_sectors * bytes_per_sector - diff_write_bytes = diff_write_sectors * bytes_per_sector - - diff_read = diff_read_bytes / bytes_per_unit - diff_write = diff_write_bytes / bytes_per_unit - - print curr_sectors_read > prev_sectors_read_file - print curr_sectors_write > prev_sectors_write_file - - printf("%0.3f▲ %0.3f▼\n", diff_write, diff_read); - - } - ' "/sys/block/$DISK_IO_DEVICE/stat" -) - -disk=$( - df \ - | awk \ - -v disk_io="$disk_io" \ - -v device="$DISK_SPACE_DEVICE" \ - ' - function round(n) {return int(n + 0.5)} - - $1 == device { - curr_perc = $5; sub("%$", "", curr_perc); - prev_perc_file = ENVIRON["HOME"] "/var/run/status/disk_space_used"; - getline prev_perc < prev_perc_file; - print curr_perc > prev_perc_file; - if (curr_perc > prev_perc) { - direction = ">"; - } else if (curr_perc < prev_perc) { - direction = "<"; - } else { - direction = "="; - } - printf("%s[%d%% %s]", direction, curr_perc, disk_io); - }') - -# TODO: Wi-Fi status file should be a file per-wifi-device -network=$( - ip -s addr \ - | awk \ - -v wifi_conn="$(cat $STATUS_FILE__WIFI)" \ - -v prefixes_of_interfaces_to_show="$PREFIXES_OF_INTERFACES_TO_SHOW" \ - ' - BEGIN { - bytes_per_unit = 1024 * 1024 - } - - /^[0-9]+:/ { - sub(":$", "", $1) - sub(":$", "", $2) - sequence = $1 - interface = $2 - interfaces[sequence] = interface - } - - /^ +inet [0-9]/ { - sub("/[0-9]+", "", $2) - addr = $2 - addrs[interface] = addr - } - - /^ +RX: / {transfer_direction = "r"} - /^ +TX: / {transfer_direction = "w"} - - /^ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+ *$/ { - io[interface, transfer_direction] = $1; - } - - END { - for (seq=1; seq<=sequence; seq++) { - interface = interfaces[seq] - label = substr(interface, 1, 1) - if (addrs[interface]) { - curr_read = io[interface, "r"] - curr_write = io[interface, "w"] - - prefix = ENVIRON["HOME"] "/var/run/status/io_net_" interface - prev_read_file = prefix "_read" - prev_write_file = prefix "_write" - - getline prev_read < prev_read_file - getline prev_write < prev_write_file - - diff_read = (curr_read - prev_read ) / bytes_per_unit - diff_written = (curr_write - prev_write) / bytes_per_unit - - print curr_read > prev_read_file - print curr_write > prev_write_file - - io_stat = sprintf("%0.3f▲ %0.3f▼", diff_written, diff_read) - if (interface ~ "^w") { - label = label ":" wifi_conn - } - } else { - io_stat = "--" - } - number_of_interfaces_to_show = \ - split(\ - prefixes_of_interfaces_to_show,\ - array_of_prefixes_of_interfaces_to_show,\ - " +"\ - ) - for (n = 1; n <= number_of_interfaces_to_show; n++) { - prefix = array_of_prefixes_of_interfaces_to_show[n] - if (interface ~ ("^" prefix)) { - if (++count_printed > 1) { - sep = " " - } else { - sep = "" - } - printf("%s%s:%s", sep, label, io_stat) - } - } - } - }' -) - -energy=$( - upower -e \ - | grep battery \ - | xargs upower -i \ - | awk ' - /^ +percentage: +/ {percentage=$2} - /^ +state: +/ {state=$2} - END { - if (state == "discharging") { - direction_of_change = "<" - } else if (state == "charging") { - direction_of_change = ">" - } else { - direction_of_change = "=" - }; - printf("%s%s", direction_of_change, percentage) - }') - -datetime=$(date +'%a %b %d %H:%M:%S') -#datetime=$( -# date +'%a %u %b %d %H:%M:%S' \ -# | awk ' -# { -# wday_name = $1 -# wday_seq = $2 -# month = $3 -# mday = $4 -# time = $5 -# -# week = "" -# for (i=1; i<=7; i++) { -# if (i == 6 || i == 4) { -# sep = " " -# } else { -# sep = "" -# } -# -# if (i == wday_seq) { -# #symbol = substr(wday_name, 1, 1) -# symbol = "/" -# } else if (i < wday_seq){ -# symbol = "X" -# } else { -# symbol = "_" -# } -# week = week sep symbol -# } -# -# print "["week"]", month, mday, time; -# } -# ' -#) - -#volume_amixer=$( -# amixer get Master \ -# | tail -1 \ -# | awk ' -# { -# level = $4; -# sub("^\\[", "", level); -# sub("\\]$", "", level); -# print level; -# }' \ -# ) - -#volume_amixer=$( -# amixer get Master \ -# | tail -n 1 \ -# | awk '{print $4}' \ -# | tr -d '[]' -#) - -volume_pactl=$( - pactl list sinks \ - | awk ' - /^\tMute:/ { - printf("%s,", $0); - } - /^\tVolume:/ { - for (i=2; i<=NF; i++) printf(" %s", $i); - }' \ - | awk -v RS=',' ' - /^[ \t]*Mute:/ {mute = $2} - /^[ \t]*front-left:/ {left = $4} - /^[ \t]*front-right:/ {right = $4} - END { - if (mute == "yes") { - printf("x") - } else { - printf("%s %s", left, right) - } - } - ' -) - -volume="($volume_pactl)" - -screen_brightness=$( - echo -n $(( - $(cat $SCREEN_BRIGHTNESS_DEVICE_PATH/brightness) - / $(cat $SCREEN_BRIGHTNESS_DEVICE_PATH/max_brightness) - * 100 - )) -) - -#bluetooth_status=$( -# grep '^status:' /proc/acpi/ibm/bluetooth \ -# | awk ' -# $2 == "disabled" {printf "off"} -# $2 == "enabled" {printf "on"} -# ' -#) - -bluetooth_power=$( - echo -e 'show \n quit' \ - | bluetoothctl \ - | awk ' - /^Controller / { - controller = $2; - controllers[++ctrl_count] = controller; - } - /^\t[A-Z][A-Za-z]+:/ { - key = $1; - sub(":$", "", key); - val = $2; - for (i=3; i<=NF; i++) { - val = val " " $i}; - data[controller, key] = val; - } - END { - # Using the 1st seen controller. Should we select specific instead? - power_status = data[controllers[1], "Powered"]; - if (ctrl_count > 0) { - if (power_status == "no") { - power_status = "off" - } else if (power_status == "yes") { - power_status = "on" - } else { - printf("Unexpected bluetooth power status: %s\n", power_status)\ - > "/dev/stderr"; - power_status = "ERROR" - } - } else { - power_status = "off" # TODO: Perhaps use differentiated marker? - } - printf("%s", power_status); - }' -) - -#touchpad_status=$( -# xinput list-props 12 \ -# | awk ' -# /^\tDevice Enabled \([0-9]+\):/ { -# status = $4; -# printf("%s", status); -# }' -#) - -#color_off='\033[0m' -#color_on_bg_gray='\033[m\033[40m' - -energy_direction=$(echo "$energy" | cut -b 1) -energy_percentage=$(echo "$energy" | tr -d '<>=%') -if [[ "$energy_direction" = '<' ]] -then - if [[ $energy_percentage -le 5 ]] - then - DISPLAY=:0.0 notify-send \ - -u critical \ - "Energy CRITICALLY low: $energy" \ - 'CHARGE NOW!!! GO GO GO!!!' - elif [[ $energy_percentage -le 10 ]] - then - DISPLAY=:0.0 notify-send \ - -u critical \ - "Energy VERY low: $energy" \ - 'Plug it in ASAP.' - elif [[ $energy_percentage -le 15 ]] - then - DISPLAY=:0.0 notify-send \ - -u critical \ - "Energy low: $energy" \ - 'Get the charger.' - elif [[ $energy_percentage -le 50 ]] - then - if [[ ! -a "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" ]] - then - DISPLAY=:0.0 notify-send \ - -u normal \ - "Energy bellow half: $energy" \ - 'Where is the charger?' - touch "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" - fi - fi -else - rm -f "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" -fi - -weather=$( - awk \ - 'NR == 1 {printf("%s°F", $1)}' \ - "$HOME/var/run/metar-${WEATHER_STATION_ID}-decoded-temp-fahrenheit" -) - -#signal_last_msg_age=$( -# ls -lt --time-style=+%s $HOME/var/lib/signal/latest_message.json \ -# | awk -v now_seconds=$(date +%s) \ -# '{ -# mtime_seconds = $6; -# seconds = now_seconds - mtime_seconds; -# minutes = seconds / 60; -# hours = minutes / 60; -# days = hours / 24; -# weeks = days / 7; -# months = days / 30; -# #fmt = "%.1f"; -# fmt = "%d"; -# printf(fmt " s\n", seconds); -# printf(fmt " m\n", minutes); -# printf(fmt " h\n", hours); -# printf(fmt " d\n", days); -# printf(fmt " w\n", weeks); -# printf(fmt " mo\n", months); -# }' \ -# | awk '$1 >= 1' \ -# | sort -n -k 1 \ -# | head -1 \ -# | tr -d ' ' -#) - -mpd_currentsong=$( - echo 'currentsong' \ - | nc 127.0.0.1 6600 \ - | awk -v max_chars=10 ' - /^OK/ { - next - } - - { - key = $1 - val = $2 - for (i=3; i<=NF; i++) {val = val " " $i} - data[key] = val - } - - END { - name = data["Name:"] - title = data["Title:"] - file = data["file:"] - - if (name) { - out = name - } else if (title) { - out = title - } else if (file) { - last = split(file, parts, "/") - out = parts[last] - } else { - out = "" - } - - printf("%s", substr(out, 1, max_chars)) - } - ' -) - -mpd_state=$( - echo 'status' \ - | nc 127.0.0.1 6600 \ - | awk \ - -v current_song="$mpd_currentsong" \ - ' - { - status[$1] = $2 - } - - /^time: +[0-9]+:[0-9]+$/ { - split($2, time, ":") - seconds_current = time[1] - seconds_total = time[2] - - hours = int(seconds_current / 60 / 60); - secs_beyond_hours = seconds_current - (hours * 60 * 60); - mins = int(secs_beyond_hours / 60); - secs = secs_beyond_hours - (mins * 60); - if (hours > 0) { - current_time = sprintf("%d:%.2d:%.2d", hours, mins, secs) - } else { - current_time = sprintf("%.2d:%.2d", mins, secs) - } - - if (seconds_total > 0) { - time_percentage = (seconds_current / seconds_total) * 100 - current_percentage = sprintf("%d%%", time_percentage) - } else { - current_percentage = "~" - } - } - - function print_known_state(symbol) { - printf(\ - "%s %s %s %s", - symbol, current_time, current_percentage, current_song \ - ) - } - - function print_unknown_state(symbol) { - printf("%s", symbol) - } - - END { - state = status["state:"] - - if (state == "play") { - print_known_state("▶") - } else if (state == "pause") { - print_known_state("❚❚") - } else if (state == "stop") { - print_known_state("⬛") - } else { - print_unknown_state("--") - } - } - ' -) - -#graphics_card=$( - #nvidia-smi \ - #--format=csv,noheader,nounits \ - #--query-gpu=memory.total,memory.used,temperature.gpu \ - #| awk -F ',' ' - #{ - #mem_total = $1; - #mem_used = $2; - #temp = $3; - #mem_used_percent = (100 * mem_used) / mem_total; - #printf("[%d%% %dC]", mem_used_percent, temp); - #} - #' -#) - -echo \ -"\ - E$energy\ - \ - M$memory\ - \ - C=[$load ${temp}°C ${fan}rpm]\ - \ - D$disk\ - \ - N:[$network]\ - \ - B:$bluetooth_power\ - \ - *$screen_brightness%\ - \ - $volume\ - \ - [$mpd_state]\ - \ - $weather\ - \ - $datetime \ -"