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