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 | ||
a256fc3d SK |
10 | SYMBOL_WIFI='📶' |
11 | ||
756b9d5a SK |
12 | #load=$(cat /proc/loadavg | awk '{printf "%4.2f %4.2f %4.2f", $1, $2, $3}') |
13 | ||
14 | fan=$(awk '/^speed:/ {printf "%4d", $2}' /proc/acpi/ibm/fan) | |
15 | ||
16 | cpu=$($BIN/khatus_cpu_usage_from_proc_since_last_check) | |
17 | ||
18 | memory=$( | |
19 | free \ | |
20 | | awk ' | |
21 | function round(n) {return int(n + 0.5)} | |
22 | ||
23 | $1 == "Mem:" { | |
24 | total=$2; | |
25 | used=$3; | |
26 | cache=$6; | |
bd61022d | 27 | prev_file = "/home/siraaj/var/run/status/memory_used_percentage"; |
756b9d5a | 28 | curr = round(used / total * 100); |
bd61022d SK |
29 | getline prev < prev_file; |
30 | print curr > prev_file; | |
756b9d5a SK |
31 | if (curr > prev) { |
32 | direction = ">"; | |
33 | } else if (curr < prev) { | |
34 | direction = "<"; | |
35 | } else { | |
36 | direction = "="; | |
37 | } | |
38 | printf("%s%d%%", direction, curr); | |
39 | }') | |
40 | ||
41 | temp=$(awk 'NR == 1 {print $1 / 1000}' /sys/class/thermal/thermal_zone0/temp) | |
42 | ||
0da41dc2 SK |
43 | disk_io=$( |
44 | awk ' | |
45 | { | |
46 | bytes_per_sector = 512 | |
47 | bytes_per_unit = 1024 * 1024 | |
48 | ||
49 | curr_sectors_read = $3 | |
50 | curr_sectors_write = $7 | |
51 | ||
52 | prev_file_prefix = "/home/siraaj/var/run/status/disk_io" | |
53 | prev_sectors_read_file = prev_file_prefix "_sectors_read" | |
54 | prev_sectors_write_file = prev_file_prefix "_sectors_write" | |
55 | ||
56 | getline prev_sectors_read < prev_sectors_read_file | |
57 | getline prev_sectors_write < prev_sectors_write_file | |
58 | ||
59 | diff_read_sectors = (curr_sectors_read - prev_sectors_read) | |
60 | diff_write_sectors = (curr_sectors_write - prev_sectors_write) | |
61 | ||
62 | diff_read_bytes = diff_read_sectors * bytes_per_sector | |
63 | diff_write_bytes = diff_write_sectors * bytes_per_sector | |
64 | ||
65 | diff_read = diff_read_bytes / bytes_per_unit | |
66 | diff_write = diff_write_bytes / bytes_per_unit | |
67 | ||
68 | print curr_sectors_read > prev_sectors_read_file | |
69 | print curr_sectors_write > prev_sectors_write_file | |
70 | ||
71 | printf("%0.3f▲ %0.3f▼\n", diff_write, diff_read); | |
72 | ||
73 | } | |
74 | ' /sys/block/dm-1/stat | |
75 | ) | |
76 | ||
756b9d5a SK |
77 | disk=$( |
78 | df \ | |
0da41dc2 | 79 | | awk -v disk_io="$disk_io" ' |
756b9d5a SK |
80 | function round(n) {return int(n + 0.5)} |
81 | ||
82 | $1 == "/dev/mapper/kubuntu--vg-root" { | |
0ca0fd63 | 83 | curr_perc = $5; sub("%$", "", curr_perc); |
0da41dc2 | 84 | prev_perc_file = "/home/siraaj/var/run/status/disk_space_used"; |
0ca0fd63 | 85 | getline prev_perc < prev_perc_file; |
0ca0fd63 SK |
86 | print curr_perc > prev_perc_file; |
87 | if (curr_perc > prev_perc) { | |
756b9d5a | 88 | direction = ">"; |
0ca0fd63 | 89 | } else if (curr_perc < prev_perc) { |
756b9d5a SK |
90 | direction = "<"; |
91 | } else { | |
92 | direction = "="; | |
93 | } | |
0da41dc2 | 94 | printf("%s[%d%% %s]", direction, curr_perc, disk_io); |
756b9d5a SK |
95 | }') |
96 | ||
f32c814f SK |
97 | io_net=$( |
98 | awk ' | |
99 | BEGIN { | |
5d65d6cb | 100 | bytes_per_unit = 1024 * 1024 |
f32c814f SK |
101 | } |
102 | ||
103 | NR > 2 { | |
104 | device = $1; sub(":$", "", device); | |
105 | curr_read = $2; | |
106 | curr_write = $10; | |
107 | ||
108 | prev_file_prefix = "/home/siraaj/var/run/status/io_net_" device; | |
109 | prev_read_file = prev_file_prefix "_read"; | |
110 | prev_write_file = prev_file_prefix "_write"; | |
111 | ||
112 | getline prev_read < prev_read_file; | |
113 | getline prev_write < prev_write_file; | |
114 | ||
115 | diff_read = (curr_read - prev_read ) / bytes_per_unit; | |
116 | diff_write = (curr_write - prev_write) / bytes_per_unit; | |
117 | ||
118 | print curr_read > prev_read_file; | |
119 | print curr_write > prev_write_file; | |
120 | ||
5d65d6cb | 121 | printf("%s %0.3f▲ %0.3f▼\n", device, diff_write, diff_read); |
f32c814f SK |
122 | } |
123 | ' /proc/net/dev | |
124 | ) | |
125 | ||
756b9d5a SK |
126 | energy=$( |
127 | upower -e \ | |
128 | | grep battery \ | |
129 | | xargs upower -i \ | |
130 | | awk ' | |
131 | /^ +percentage: +/ {percentage=$2} | |
132 | /^ +state: +/ {state=$2} | |
133 | END { | |
134 | if (state == "discharging") { | |
135 | direction_of_change = "<" | |
136 | } else if (state == "charging") { | |
137 | direction_of_change = ">" | |
138 | } else { | |
139 | direction_of_change = "=" | |
140 | }; | |
141 | printf("%s%s", direction_of_change, percentage) | |
142 | }') | |
143 | ||
144 | datetime=$(date +'%a, %b %d, %H:%M:%S') | |
145 | ||
146 | #volume_amixer=$( | |
147 | # amixer get Master \ | |
148 | # | tail -1 \ | |
149 | # | awk ' | |
150 | # { | |
151 | # level = $4; | |
152 | # sub("^\\[", "", level); | |
153 | # sub("\\]$", "", level); | |
154 | # print level; | |
155 | # }' \ | |
156 | # ) | |
157 | ||
158 | #volume_amixer=$( | |
159 | # amixer get Master \ | |
160 | # | tail -n 1 \ | |
161 | # | awk '{print $4}' \ | |
162 | # | tr -d '[]' | |
163 | #) | |
164 | ||
165 | volume_pactl=$( | |
166 | pactl list sinks \ | |
167 | | awk ' | |
168 | /^\tMute:/ { | |
169 | printf("%s,", $0); | |
170 | } | |
171 | /^\tVolume:/ { | |
172 | for (i=2; i<=NF; i++) printf(" %s", $i); | |
173 | }' \ | |
174 | | awk -v RS=',' ' | |
175 | /^[ \t]*Mute:/ {mute = $2} | |
176 | /^[ \t]*front-left:/ {left = $4} | |
177 | /^[ \t]*front-right:/ {right = $4} | |
178 | END { | |
179 | if (mute == "yes") { | |
180 | printf("x") | |
181 | } else { | |
182 | printf("%s %s", left, right) | |
183 | } | |
184 | } | |
185 | ' | |
186 | ) | |
187 | ||
188 | volume="[$volume_pactl]" | |
189 | ||
190 | wifi=$(cat $STATUS_FILE__WIFI) | |
191 | ||
192 | screen_brightness=$( | |
193 | max=$(cat /sys/class/backlight/acpi_video0/max_brightness) | |
194 | cur=$(cat /sys/class/backlight/acpi_video0/brightness) | |
195 | awk -v max=$max -v cur=$cur 'BEGIN {printf("%d%%", cur/max*100)}' | |
196 | ) | |
197 | ||
198 | #bluetooth_status=$( | |
199 | # grep '^status:' /proc/acpi/ibm/bluetooth \ | |
200 | # | awk ' | |
201 | # $2 == "disabled" {printf "off"} | |
202 | # $2 == "enabled" {printf "on"} | |
203 | # ' | |
204 | #) | |
205 | ||
206 | bluetooth_power=$( | |
207 | echo -e 'show \n quit' \ | |
208 | | bluetoothctl \ | |
209 | | awk ' | |
210 | /^Controller / { | |
211 | controller = $2; | |
212 | controllers[++ctrl_count] = controller; | |
213 | } | |
214 | /^\t[A-Z][A-Za-z]+:/ { | |
215 | key = $1; | |
216 | sub(":$", "", key); | |
217 | val = $2; | |
218 | for (i=3; i<=NF; i++) { | |
219 | val = val " " $i}; | |
220 | data[controller, key] = val; | |
221 | } | |
222 | END { | |
223 | # Using the 1st seen controller. Should we select specific instead? | |
224 | power_status = data[controllers[1], "Powered"]; | |
225 | if (ctrl_count > 0) { | |
226 | if (power_status == "no") { | |
227 | power_status = "off" | |
228 | } else if (power_status == "yes") { | |
229 | power_status = "on" | |
230 | } else { | |
231 | printf("Unexpected bluetooth power status: %s\n", power_status)\ | |
232 | > "/dev/stderr"; | |
233 | power_status = "ERROR" | |
234 | } | |
235 | } else { | |
236 | power_status = "off" # TODO: Perhaps use differentiated marker? | |
237 | } | |
238 | printf("%s", power_status); | |
239 | }' | |
240 | ) | |
241 | ||
242 | #touchpad_status=$( | |
243 | # xinput list-props 12 \ | |
244 | # | awk ' | |
245 | # /^\tDevice Enabled \([0-9]+\):/ { | |
246 | # status = $4; | |
247 | # printf("%s", status); | |
248 | # }' | |
249 | #) | |
250 | ||
251 | #color_off='\033[0m' | |
252 | #color_on_bg_gray='\033[m\033[40m' | |
253 | ||
254 | energy_direction=$(echo "$energy" | cut -b 1) | |
255 | energy_percentage=$(echo "$energy" | tr -d '<>=%') | |
256 | if [[ "$energy_direction" = '<' ]] | |
257 | then | |
258 | if [[ $energy_percentage -le 5 ]] | |
259 | then | |
260 | DISPLAY=:0.0 notify-send \ | |
261 | -u critical \ | |
262 | "Energy CRITICALLY low: $energy" \ | |
263 | 'CHARGE NOW!!! GO GO GO!!!' | |
264 | elif [[ $energy_percentage -le 10 ]] | |
265 | then | |
266 | DISPLAY=:0.0 notify-send \ | |
267 | -u critical \ | |
268 | "Energy VERY low: $energy" \ | |
269 | 'Plug it in ASAP.' | |
270 | elif [[ $energy_percentage -le 15 ]] | |
271 | then | |
272 | DISPLAY=:0.0 notify-send \ | |
273 | -u critical \ | |
274 | "Energy low: $energy" \ | |
275 | 'Get the charger.' | |
276 | elif [[ $energy_percentage -le 50 ]] | |
277 | then | |
278 | if [[ ! -a "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" ]] | |
279 | then | |
280 | DISPLAY=:0.0 notify-send \ | |
281 | -u normal \ | |
282 | "Energy bellow half: $energy" \ | |
283 | 'Where is the charger?' | |
284 | touch "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
285 | fi | |
286 | fi | |
287 | else | |
288 | rm -f "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
289 | fi | |
290 | ||
3de5d938 | 291 | weather=$(awk 'NR == 1 {printf("%d°F", $1)}' ~/var/run/metar-KJFK-decoded-temp-fahrenheit) |
756b9d5a SK |
292 | |
293 | signal_last_msg_age=$( | |
294 | ls -lt --time-style=+%s $HOME/var/lib/signal/latest_message.json \ | |
295 | | awk -v now_seconds=$(date +%s) \ | |
296 | '{ | |
297 | mtime_seconds = $6; | |
298 | seconds = now_seconds - mtime_seconds; | |
299 | minutes = seconds / 60; | |
300 | hours = minutes / 60; | |
301 | days = hours / 24; | |
302 | weeks = days / 7; | |
303 | months = days / 30; | |
304 | #fmt = "%.1f"; | |
305 | fmt = "%d"; | |
306 | #printf(fmt " s\n", seconds); | |
307 | printf(fmt " m\n", minutes); | |
308 | printf(fmt " h\n", hours); | |
309 | printf(fmt " d\n", days); | |
310 | printf(fmt " w\n", weeks); | |
311 | printf(fmt " mo\n", months); | |
312 | }' \ | |
313 | | awk '$1 >= 1' \ | |
314 | | sort -n -k 1 \ | |
315 | | head -1 \ | |
316 | | tr -d ' ' | |
317 | ) | |
318 | ||
a8c81faf SK |
319 | mpd_state=$( |
320 | echo 'status' \ | |
321 | | nc 127.0.0.1 6600 \ | |
322 | | awk ' | |
323 | { | |
324 | status[$1] = $2 | |
325 | } | |
326 | ||
327 | END { | |
328 | state = status["state:"] | |
329 | symbol = "-" | |
330 | if (state == "play") { | |
331 | symbol = "▶" | |
332 | } else if (state == "pause") { | |
333 | symbol = "❚❚" | |
334 | } else if (state == "stop") { | |
335 | symbol = "⬛" | |
336 | } | |
337 | printf("%s", symbol) | |
338 | } | |
339 | ' | |
340 | ) | |
341 | ||
756b9d5a SK |
342 | echo \ |
343 | "\ | |
344 | E$energy\ | |
1b554fca SK |
345 | \ |
346 | \ | |
756b9d5a | 347 | M$memory\ |
1b554fca SK |
348 | \ |
349 | \ | |
756b9d5a | 350 | C=[$cpu ${temp}°C ${fan}rpm]\ |
1b554fca SK |
351 | \ |
352 | \ | |
a8f74eda | 353 | D$disk\ |
1b554fca SK |
354 | \ |
355 | \ | |
a256fc3d | 356 | $SYMBOL_WIFI [$wifi $(echo "$io_net" | awk '/^wlp3s0/ {print $2, $3}')]\ |
1b554fca SK |
357 | \ |
358 | \ | |
756b9d5a | 359 | B:$bluetooth_power\ |
1b554fca SK |
360 | \ |
361 | \ | |
a8f74eda | 362 | S=$screen_brightness\ |
1b554fca SK |
363 | \ |
364 | \ | |
a8f74eda SK |
365 | V=$volume\ |
366 | \ | |
a8c81faf SK |
367 | $mpd_state\ |
368 | \ | |
4c935074 SK |
369 | $signal_last_msg_age\ |
370 | \ | |
756b9d5a SK |
371 | $weather\ |
372 | \ | |
373 | $datetime \ | |
374 | " |