Commit | Line | Data |
---|---|---|
756b9d5a SK |
1 | #! /bin/bash |
2 | ||
3 | set -e | |
4 | ||
5 | BIN=$HOME/bin | |
6 | STATUS_DIR=$HOME/var/run/status | |
7 | STATUS_FILE__WIFI=$STATUS_DIR/wifi | |
8 | STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF=$STATUS_DIR/notified_energy_bellow_half | |
14df51f3 SK |
9 | DISK_IO_DEVICE='dm-1' |
10 | DISK_SPACE_DEVICE='/dev/mapper/kubuntu--vg-root' | |
11 | ||
756b9d5a | 12 | |
14dc912f | 13 | load=$(awk '{printf("%4.2f", $1)}' /proc/loadavg) |
756b9d5a SK |
14 | |
15 | fan=$(awk '/^speed:/ {printf "%4d", $2}' /proc/acpi/ibm/fan) | |
16 | ||
2d2c9b54 | 17 | #cpu=$($BIN/khatus_cpu_usage_from_proc_since_last_check) |
756b9d5a SK |
18 | |
19 | memory=$( | |
20 | free \ | |
21 | | awk ' | |
22 | function round(n) {return int(n + 0.5)} | |
23 | ||
24 | $1 == "Mem:" { | |
25 | total=$2; | |
26 | used=$3; | |
27 | cache=$6; | |
e2664fda | 28 | prev_file = ENVIRON["HOME"] "/var/run/status/memory_used_percentage"; |
756b9d5a | 29 | curr = round(used / total * 100); |
bd61022d SK |
30 | getline prev < prev_file; |
31 | print curr > prev_file; | |
756b9d5a SK |
32 | if (curr > prev) { |
33 | direction = ">"; | |
34 | } else if (curr < prev) { | |
35 | direction = "<"; | |
36 | } else { | |
37 | direction = "="; | |
38 | } | |
39 | printf("%s%d%%", direction, curr); | |
40 | }') | |
41 | ||
42 | temp=$(awk 'NR == 1 {print $1 / 1000}' /sys/class/thermal/thermal_zone0/temp) | |
43 | ||
0da41dc2 SK |
44 | disk_io=$( |
45 | awk ' | |
46 | { | |
47 | bytes_per_sector = 512 | |
48 | bytes_per_unit = 1024 * 1024 | |
49 | ||
50 | curr_sectors_read = $3 | |
51 | curr_sectors_write = $7 | |
52 | ||
e2664fda | 53 | prev_file_prefix = ENVIRON["HOME"] "/var/run/status/disk_io" |
0da41dc2 SK |
54 | prev_sectors_read_file = prev_file_prefix "_sectors_read" |
55 | prev_sectors_write_file = prev_file_prefix "_sectors_write" | |
56 | ||
57 | getline prev_sectors_read < prev_sectors_read_file | |
58 | getline prev_sectors_write < prev_sectors_write_file | |
59 | ||
60 | diff_read_sectors = (curr_sectors_read - prev_sectors_read) | |
61 | diff_write_sectors = (curr_sectors_write - prev_sectors_write) | |
62 | ||
63 | diff_read_bytes = diff_read_sectors * bytes_per_sector | |
64 | diff_write_bytes = diff_write_sectors * bytes_per_sector | |
65 | ||
66 | diff_read = diff_read_bytes / bytes_per_unit | |
67 | diff_write = diff_write_bytes / bytes_per_unit | |
68 | ||
69 | print curr_sectors_read > prev_sectors_read_file | |
70 | print curr_sectors_write > prev_sectors_write_file | |
71 | ||
72 | printf("%0.3f▲ %0.3f▼\n", diff_write, diff_read); | |
73 | ||
74 | } | |
14df51f3 | 75 | ' "/sys/block/$DISK_IO_DEVICE/stat" |
0da41dc2 SK |
76 | ) |
77 | ||
756b9d5a SK |
78 | disk=$( |
79 | df \ | |
14df51f3 SK |
80 | | awk \ |
81 | -v disk_io="$disk_io" \ | |
82 | -v device="$DISK_SPACE_DEVICE" \ | |
83 | ' | |
756b9d5a SK |
84 | function round(n) {return int(n + 0.5)} |
85 | ||
14df51f3 | 86 | $1 == device { |
0ca0fd63 | 87 | curr_perc = $5; sub("%$", "", curr_perc); |
e2664fda | 88 | prev_perc_file = ENVIRON["HOME"] "/var/run/status/disk_space_used"; |
0ca0fd63 | 89 | getline prev_perc < prev_perc_file; |
0ca0fd63 SK |
90 | print curr_perc > prev_perc_file; |
91 | if (curr_perc > prev_perc) { | |
756b9d5a | 92 | direction = ">"; |
0ca0fd63 | 93 | } else if (curr_perc < prev_perc) { |
756b9d5a SK |
94 | direction = "<"; |
95 | } else { | |
96 | direction = "="; | |
97 | } | |
0da41dc2 | 98 | printf("%s[%d%% %s]", direction, curr_perc, disk_io); |
756b9d5a SK |
99 | }') |
100 | ||
6b2a0f95 | 101 | network=$( |
7f9bd752 | 102 | ip -s addr \ |
2d2c9b54 | 103 | | awk -v wifi_conn="$(cat $STATUS_FILE__WIFI)" ' |
f32c814f | 104 | BEGIN { |
5d65d6cb | 105 | bytes_per_unit = 1024 * 1024 |
f32c814f SK |
106 | } |
107 | ||
37d619ee | 108 | /^[0-9]+:/ { |
7f9bd752 SK |
109 | sub(":$", "", $1) |
110 | sub(":$", "", $2) | |
111 | sequence = $1 | |
112 | interface = $2 | |
113 | interfaces[sequence] = interface | |
62bb00b2 SK |
114 | } |
115 | ||
7f9bd752 SK |
116 | /^ +inet [0-9]/ { |
117 | sub("/[0-9]+", "", $2) | |
118 | addr = $2 | |
119 | addrs[interface] = addr | |
62bb00b2 SK |
120 | } |
121 | ||
7f9bd752 SK |
122 | /^ +RX: / {transfer_direction = "r"} |
123 | /^ +TX: / {transfer_direction = "w"} | |
124 | ||
125 | /^ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+ +[0-9]+ *$/ { | |
126 | io[interface, transfer_direction] = $1; | |
6b2a0f95 SK |
127 | } |
128 | ||
129 | END { | |
2d2c9b54 SK |
130 | excluded["lo"]++ |
131 | excluded["enp0s25"]++ | |
132 | ||
7f9bd752 SK |
133 | for (i=1; i<=sequence; i++) { |
134 | interface = interfaces[i] | |
2d2c9b54 | 135 | label = substr(interface, 1, 1) |
7f9bd752 SK |
136 | if (addrs[interface]) { |
137 | curr_read = io[interface, "r"] | |
138 | curr_write = io[interface, "w"] | |
139 | ||
e2664fda | 140 | prefix = ENVIRON["HOME"] "/var/run/status/io_net_" interface |
7f9bd752 SK |
141 | prev_read_file = prefix "_read" |
142 | prev_write_file = prefix "_write" | |
143 | ||
144 | getline prev_read < prev_read_file | |
145 | getline prev_write < prev_write_file | |
146 | ||
37d619ee SK |
147 | diff_read = (curr_read - prev_read ) / bytes_per_unit |
148 | diff_written = (curr_write - prev_write) / bytes_per_unit | |
7f9bd752 SK |
149 | |
150 | print curr_read > prev_read_file | |
151 | print curr_write > prev_write_file | |
152 | ||
37d619ee | 153 | io_stat = sprintf("%0.3f▲ %0.3f▼", diff_written, diff_read) |
2d2c9b54 SK |
154 | if (interface == "wlp3s0") { |
155 | label = label ":" wifi_conn | |
156 | } | |
37d619ee SK |
157 | } else { |
158 | io_stat = "--" | |
159 | } | |
2d2c9b54 SK |
160 | if (!(interface in excluded)) { |
161 | if (++count_printed > 1) { | |
162 | sep = " " | |
163 | } else { | |
164 | sep = "" | |
165 | } | |
166 | printf("%s%s:%s", sep, label, io_stat) | |
62bb00b2 | 167 | } |
1ca0626b | 168 | } |
7f9bd752 | 169 | }' |
f32c814f SK |
170 | ) |
171 | ||
756b9d5a SK |
172 | energy=$( |
173 | upower -e \ | |
174 | | grep battery \ | |
175 | | xargs upower -i \ | |
176 | | awk ' | |
177 | /^ +percentage: +/ {percentage=$2} | |
178 | /^ +state: +/ {state=$2} | |
179 | END { | |
180 | if (state == "discharging") { | |
181 | direction_of_change = "<" | |
182 | } else if (state == "charging") { | |
183 | direction_of_change = ">" | |
184 | } else { | |
185 | direction_of_change = "=" | |
186 | }; | |
187 | printf("%s%s", direction_of_change, percentage) | |
188 | }') | |
189 | ||
2d2c9b54 SK |
190 | datetime=$(date +'%a %b %d %H:%M:%S') |
191 | #datetime=$( | |
192 | # date +'%a %u %b %d %H:%M:%S' \ | |
193 | # | awk ' | |
194 | # { | |
195 | # wday_name = $1 | |
196 | # wday_seq = $2 | |
197 | # month = $3 | |
198 | # mday = $4 | |
199 | # time = $5 | |
200 | # | |
201 | # week = "" | |
202 | # for (i=1; i<=7; i++) { | |
203 | # if (i == 6 || i == 4) { | |
204 | # sep = " " | |
205 | # } else { | |
206 | # sep = "" | |
207 | # } | |
208 | # | |
209 | # if (i == wday_seq) { | |
210 | # #symbol = substr(wday_name, 1, 1) | |
211 | # symbol = "/" | |
212 | # } else if (i < wday_seq){ | |
213 | # symbol = "X" | |
214 | # } else { | |
215 | # symbol = "_" | |
216 | # } | |
217 | # week = week sep symbol | |
218 | # } | |
219 | # | |
220 | # print "["week"]", month, mday, time; | |
221 | # } | |
222 | # ' | |
223 | #) | |
756b9d5a SK |
224 | |
225 | #volume_amixer=$( | |
226 | # amixer get Master \ | |
227 | # | tail -1 \ | |
228 | # | awk ' | |
229 | # { | |
230 | # level = $4; | |
231 | # sub("^\\[", "", level); | |
232 | # sub("\\]$", "", level); | |
233 | # print level; | |
234 | # }' \ | |
235 | # ) | |
236 | ||
237 | #volume_amixer=$( | |
238 | # amixer get Master \ | |
239 | # | tail -n 1 \ | |
240 | # | awk '{print $4}' \ | |
241 | # | tr -d '[]' | |
242 | #) | |
243 | ||
244 | volume_pactl=$( | |
245 | pactl list sinks \ | |
246 | | awk ' | |
247 | /^\tMute:/ { | |
248 | printf("%s,", $0); | |
249 | } | |
250 | /^\tVolume:/ { | |
251 | for (i=2; i<=NF; i++) printf(" %s", $i); | |
252 | }' \ | |
253 | | awk -v RS=',' ' | |
254 | /^[ \t]*Mute:/ {mute = $2} | |
255 | /^[ \t]*front-left:/ {left = $4} | |
256 | /^[ \t]*front-right:/ {right = $4} | |
257 | END { | |
258 | if (mute == "yes") { | |
259 | printf("x") | |
260 | } else { | |
261 | printf("%s %s", left, right) | |
262 | } | |
263 | } | |
264 | ' | |
265 | ) | |
266 | ||
2d2c9b54 | 267 | volume="($volume_pactl)" |
756b9d5a | 268 | |
756b9d5a SK |
269 | screen_brightness=$( |
270 | max=$(cat /sys/class/backlight/acpi_video0/max_brightness) | |
271 | cur=$(cat /sys/class/backlight/acpi_video0/brightness) | |
272 | awk -v max=$max -v cur=$cur 'BEGIN {printf("%d%%", cur/max*100)}' | |
273 | ) | |
274 | ||
275 | #bluetooth_status=$( | |
276 | # grep '^status:' /proc/acpi/ibm/bluetooth \ | |
277 | # | awk ' | |
278 | # $2 == "disabled" {printf "off"} | |
279 | # $2 == "enabled" {printf "on"} | |
280 | # ' | |
281 | #) | |
282 | ||
283 | bluetooth_power=$( | |
284 | echo -e 'show \n quit' \ | |
285 | | bluetoothctl \ | |
286 | | awk ' | |
287 | /^Controller / { | |
288 | controller = $2; | |
289 | controllers[++ctrl_count] = controller; | |
290 | } | |
291 | /^\t[A-Z][A-Za-z]+:/ { | |
292 | key = $1; | |
293 | sub(":$", "", key); | |
294 | val = $2; | |
295 | for (i=3; i<=NF; i++) { | |
296 | val = val " " $i}; | |
297 | data[controller, key] = val; | |
298 | } | |
299 | END { | |
300 | # Using the 1st seen controller. Should we select specific instead? | |
301 | power_status = data[controllers[1], "Powered"]; | |
302 | if (ctrl_count > 0) { | |
303 | if (power_status == "no") { | |
304 | power_status = "off" | |
305 | } else if (power_status == "yes") { | |
306 | power_status = "on" | |
307 | } else { | |
308 | printf("Unexpected bluetooth power status: %s\n", power_status)\ | |
309 | > "/dev/stderr"; | |
310 | power_status = "ERROR" | |
311 | } | |
312 | } else { | |
313 | power_status = "off" # TODO: Perhaps use differentiated marker? | |
314 | } | |
315 | printf("%s", power_status); | |
316 | }' | |
317 | ) | |
318 | ||
319 | #touchpad_status=$( | |
320 | # xinput list-props 12 \ | |
321 | # | awk ' | |
322 | # /^\tDevice Enabled \([0-9]+\):/ { | |
323 | # status = $4; | |
324 | # printf("%s", status); | |
325 | # }' | |
326 | #) | |
327 | ||
328 | #color_off='\033[0m' | |
329 | #color_on_bg_gray='\033[m\033[40m' | |
330 | ||
331 | energy_direction=$(echo "$energy" | cut -b 1) | |
332 | energy_percentage=$(echo "$energy" | tr -d '<>=%') | |
333 | if [[ "$energy_direction" = '<' ]] | |
334 | then | |
335 | if [[ $energy_percentage -le 5 ]] | |
336 | then | |
337 | DISPLAY=:0.0 notify-send \ | |
338 | -u critical \ | |
339 | "Energy CRITICALLY low: $energy" \ | |
340 | 'CHARGE NOW!!! GO GO GO!!!' | |
341 | elif [[ $energy_percentage -le 10 ]] | |
342 | then | |
343 | DISPLAY=:0.0 notify-send \ | |
344 | -u critical \ | |
345 | "Energy VERY low: $energy" \ | |
346 | 'Plug it in ASAP.' | |
347 | elif [[ $energy_percentage -le 15 ]] | |
348 | then | |
349 | DISPLAY=:0.0 notify-send \ | |
350 | -u critical \ | |
351 | "Energy low: $energy" \ | |
352 | 'Get the charger.' | |
353 | elif [[ $energy_percentage -le 50 ]] | |
354 | then | |
355 | if [[ ! -a "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" ]] | |
356 | then | |
357 | DISPLAY=:0.0 notify-send \ | |
358 | -u normal \ | |
359 | "Energy bellow half: $energy" \ | |
360 | 'Where is the charger?' | |
361 | touch "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
362 | fi | |
363 | fi | |
364 | else | |
365 | rm -f "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
366 | fi | |
367 | ||
2d2c9b54 | 368 | weather=$(awk 'NR == 1 {printf("%s°F", $1)}' ~/var/run/metar-KJFK-decoded-temp-fahrenheit) |
756b9d5a | 369 | |
97ce66c2 SK |
370 | #signal_last_msg_age=$( |
371 | # ls -lt --time-style=+%s $HOME/var/lib/signal/latest_message.json \ | |
372 | # | awk -v now_seconds=$(date +%s) \ | |
373 | # '{ | |
374 | # mtime_seconds = $6; | |
375 | # seconds = now_seconds - mtime_seconds; | |
376 | # minutes = seconds / 60; | |
377 | # hours = minutes / 60; | |
378 | # days = hours / 24; | |
379 | # weeks = days / 7; | |
380 | # months = days / 30; | |
381 | # #fmt = "%.1f"; | |
382 | # fmt = "%d"; | |
383 | # printf(fmt " s\n", seconds); | |
384 | # printf(fmt " m\n", minutes); | |
385 | # printf(fmt " h\n", hours); | |
386 | # printf(fmt " d\n", days); | |
387 | # printf(fmt " w\n", weeks); | |
388 | # printf(fmt " mo\n", months); | |
389 | # }' \ | |
390 | # | awk '$1 >= 1' \ | |
391 | # | sort -n -k 1 \ | |
392 | # | head -1 \ | |
393 | # | tr -d ' ' | |
394 | #) | |
756b9d5a | 395 | |
2d2c9b54 | 396 | mpd_currentsong=$( |
94fb2cd7 SK |
397 | echo 'currentsong' \ |
398 | | nc 127.0.0.1 6600 \ | |
399 | | awk -v max_chars=10 ' | |
a6f61387 SK |
400 | /^OK/ { |
401 | next | |
402 | } | |
403 | ||
404 | { | |
405 | key = $1 | |
406 | val = $2 | |
407 | for (i=3; i<=NF; i++) {val = val " " $i} | |
408 | data[key] = val | |
409 | } | |
410 | ||
411 | END { | |
2d2c9b54 SK |
412 | name = data["Name:"] |
413 | title = data["Title:"] | |
414 | file = data["file:"] | |
415 | ||
416 | if (name) { | |
417 | out = name | |
418 | } else if (title) { | |
419 | out = title | |
420 | } else if (file) { | |
a6f61387 SK |
421 | last = split(file, parts, "/") |
422 | out = parts[last] | |
2d2c9b54 SK |
423 | } else { |
424 | out = "" | |
a6f61387 | 425 | } |
2d2c9b54 | 426 | |
a6f61387 | 427 | printf("%s", substr(out, 1, max_chars)) |
94fb2cd7 SK |
428 | } |
429 | ' | |
430 | ) | |
431 | ||
2d2c9b54 SK |
432 | mpd_state=$( |
433 | echo 'status' \ | |
434 | | nc 127.0.0.1 6600 \ | |
435 | | awk \ | |
436 | -v current_song="$mpd_currentsong" \ | |
437 | ' | |
78fe905a | 438 | { |
2d2c9b54 SK |
439 | status[$1] = $2 |
440 | } | |
441 | ||
442 | /^time: +[0-9]+:[0-9]+$/ { | |
443 | split($2, time, ":") | |
444 | seconds_current = time[1] | |
445 | seconds_total = time[2] | |
446 | ||
447 | hours = int(seconds_current / 60 / 60); | |
448 | secs_beyond_hours = seconds_current - (hours * 60 * 60); | |
449 | mins = int(secs_beyond_hours / 60); | |
450 | secs = secs_beyond_hours - (mins * 60); | |
451 | if (hours > 0) { | |
452 | current_time = sprintf("%d:%.2d:%.2d", hours, mins, secs) | |
453 | } else { | |
454 | current_time = sprintf("%.2d:%.2d", mins, secs) | |
455 | } | |
456 | ||
457 | if (seconds_total > 0) { | |
458 | time_percentage = (seconds_current / seconds_total) * 100 | |
459 | current_percentage = sprintf("%d%%", time_percentage) | |
460 | } else { | |
461 | current_percentage = "~" | |
462 | } | |
463 | } | |
464 | ||
465 | function print_known_state(symbol) { | |
466 | printf(\ | |
467 | "%s %s %s %s", | |
468 | symbol, current_time, current_percentage, current_song \ | |
469 | ) | |
470 | } | |
471 | ||
472 | function print_unknown_state(symbol) { | |
473 | printf("%s", symbol) | |
474 | } | |
475 | ||
476 | END { | |
477 | state = status["state:"] | |
478 | ||
479 | if (state == "play") { | |
480 | print_known_state("▶") | |
481 | } else if (state == "pause") { | |
482 | print_known_state("❚❚") | |
483 | } else if (state == "stop") { | |
484 | print_known_state("⬛") | |
485 | } else { | |
486 | print_unknown_state("--") | |
487 | } | |
78fe905a SK |
488 | } |
489 | ' | |
490 | ) | |
491 | ||
2d2c9b54 SK |
492 | #graphics_card=$( |
493 | #nvidia-smi \ | |
494 | #--format=csv,noheader,nounits \ | |
495 | #--query-gpu=memory.total,memory.used,temperature.gpu \ | |
496 | #| awk -F ',' ' | |
497 | #{ | |
498 | #mem_total = $1; | |
499 | #mem_used = $2; | |
500 | #temp = $3; | |
501 | #mem_used_percent = (100 * mem_used) / mem_total; | |
502 | #printf("[%d%% %dC]", mem_used_percent, temp); | |
503 | #} | |
504 | #' | |
505 | #) | |
506 | ||
756b9d5a SK |
507 | echo \ |
508 | "\ | |
509 | E$energy\ | |
1b554fca | 510 | \ |
756b9d5a | 511 | M$memory\ |
1b554fca | 512 | \ |
2d2c9b54 | 513 | C=[$load ${temp}°C ${fan}rpm]\ |
14dc912f | 514 | \ |
a8f74eda | 515 | D$disk\ |
1b554fca | 516 | \ |
7f9bd752 | 517 | N:[$network]\ |
1b554fca | 518 | \ |
756b9d5a | 519 | B:$bluetooth_power\ |
1b554fca | 520 | \ |
2d2c9b54 | 521 | *$screen_brightness\ |
1b554fca | 522 | \ |
2d2c9b54 | 523 | $volume\ |
a8f74eda | 524 | \ |
2d2c9b54 | 525 | [$mpd_state]\ |
a8c81faf | 526 | \ |
756b9d5a SK |
527 | $weather\ |
528 | \ | |
529 | $datetime \ | |
530 | " |