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", $2}' /proc/acpi/ibm/fan) | |
13 | ||
14 | cpu=$($BIN/khatus_cpu_usage_from_proc_since_last_check) | |
15 | ||
16 | memory=$( | |
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=$6; | |
bd61022d | 25 | prev_file = "/home/siraaj/var/run/status/memory_used_percentage"; |
756b9d5a | 26 | curr = round(used / total * 100); |
bd61022d SK |
27 | getline prev < prev_file; |
28 | print curr > prev_file; | |
756b9d5a SK |
29 | if (curr > prev) { |
30 | direction = ">"; | |
31 | } else if (curr < prev) { | |
32 | direction = "<"; | |
33 | } else { | |
34 | direction = "="; | |
35 | } | |
36 | printf("%s%d%%", direction, curr); | |
37 | }') | |
38 | ||
39 | temp=$(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 = $7 | |
49 | ||
50 | prev_file_prefix = "/home/siraaj/var/run/status/disk_io" | |
51 | prev_sectors_read_file = prev_file_prefix "_sectors_read" | |
52 | prev_sectors_write_file = prev_file_prefix "_sectors_write" | |
53 | ||
54 | getline prev_sectors_read < prev_sectors_read_file | |
55 | getline prev_sectors_write < prev_sectors_write_file | |
56 | ||
57 | diff_read_sectors = (curr_sectors_read - prev_sectors_read) | |
58 | diff_write_sectors = (curr_sectors_write - prev_sectors_write) | |
59 | ||
60 | diff_read_bytes = diff_read_sectors * bytes_per_sector | |
61 | diff_write_bytes = diff_write_sectors * bytes_per_sector | |
62 | ||
63 | diff_read = diff_read_bytes / bytes_per_unit | |
64 | diff_write = diff_write_bytes / bytes_per_unit | |
65 | ||
66 | print curr_sectors_read > prev_sectors_read_file | |
67 | print curr_sectors_write > prev_sectors_write_file | |
68 | ||
69 | printf("%0.3f▲ %0.3f▼\n", diff_write, diff_read); | |
70 | ||
71 | } | |
72 | ' /sys/block/dm-1/stat | |
73 | ) | |
74 | ||
756b9d5a SK |
75 | disk=$( |
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); |
0da41dc2 | 82 | prev_perc_file = "/home/siraaj/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 SK |
95 | network=$( |
96 | awk -v wifi_conn=$(cat $STATUS_FILE__WIFI) ' | |
f32c814f | 97 | BEGIN { |
5d65d6cb | 98 | bytes_per_unit = 1024 * 1024 |
f32c814f SK |
99 | } |
100 | ||
101 | NR > 2 { | |
102 | device = $1; sub(":$", "", device); | |
103 | curr_read = $2; | |
104 | curr_write = $10; | |
105 | ||
106 | prev_file_prefix = "/home/siraaj/var/run/status/io_net_" device; | |
107 | prev_read_file = prev_file_prefix "_read"; | |
108 | prev_write_file = prev_file_prefix "_write"; | |
109 | ||
110 | getline prev_read < prev_read_file; | |
111 | getline prev_write < prev_write_file; | |
112 | ||
113 | diff_read = (curr_read - prev_read ) / bytes_per_unit; | |
114 | diff_write = (curr_write - prev_write) / bytes_per_unit; | |
115 | ||
116 | print curr_read > prev_read_file; | |
117 | print curr_write > prev_write_file; | |
118 | ||
6b2a0f95 SK |
119 | devices[device] = sprintf("%0.3f▲ %0.3f▼", diff_write, diff_read); |
120 | } | |
121 | ||
122 | END { | |
123 | lo = devices["lo"] | |
124 | #eth = devices["enp0s25"] | |
125 | wifi = devices["wlp3s0"] | |
126 | printf("[%s | %s %s]", lo, wifi_conn, wifi) | |
f32c814f SK |
127 | } |
128 | ' /proc/net/dev | |
129 | ) | |
130 | ||
756b9d5a SK |
131 | energy=$( |
132 | upower -e \ | |
133 | | grep battery \ | |
134 | | xargs upower -i \ | |
135 | | awk ' | |
136 | /^ +percentage: +/ {percentage=$2} | |
137 | /^ +state: +/ {state=$2} | |
138 | END { | |
139 | if (state == "discharging") { | |
140 | direction_of_change = "<" | |
141 | } else if (state == "charging") { | |
142 | direction_of_change = ">" | |
143 | } else { | |
144 | direction_of_change = "=" | |
145 | }; | |
146 | printf("%s%s", direction_of_change, percentage) | |
147 | }') | |
148 | ||
149 | datetime=$(date +'%a, %b %d, %H:%M:%S') | |
150 | ||
151 | #volume_amixer=$( | |
152 | # amixer get Master \ | |
153 | # | tail -1 \ | |
154 | # | awk ' | |
155 | # { | |
156 | # level = $4; | |
157 | # sub("^\\[", "", level); | |
158 | # sub("\\]$", "", level); | |
159 | # print level; | |
160 | # }' \ | |
161 | # ) | |
162 | ||
163 | #volume_amixer=$( | |
164 | # amixer get Master \ | |
165 | # | tail -n 1 \ | |
166 | # | awk '{print $4}' \ | |
167 | # | tr -d '[]' | |
168 | #) | |
169 | ||
170 | volume_pactl=$( | |
171 | pactl list sinks \ | |
172 | | awk ' | |
173 | /^\tMute:/ { | |
174 | printf("%s,", $0); | |
175 | } | |
176 | /^\tVolume:/ { | |
177 | for (i=2; i<=NF; i++) printf(" %s", $i); | |
178 | }' \ | |
179 | | awk -v RS=',' ' | |
180 | /^[ \t]*Mute:/ {mute = $2} | |
181 | /^[ \t]*front-left:/ {left = $4} | |
182 | /^[ \t]*front-right:/ {right = $4} | |
183 | END { | |
184 | if (mute == "yes") { | |
185 | printf("x") | |
186 | } else { | |
187 | printf("%s %s", left, right) | |
188 | } | |
189 | } | |
190 | ' | |
191 | ) | |
192 | ||
193 | volume="[$volume_pactl]" | |
194 | ||
756b9d5a SK |
195 | screen_brightness=$( |
196 | max=$(cat /sys/class/backlight/acpi_video0/max_brightness) | |
197 | cur=$(cat /sys/class/backlight/acpi_video0/brightness) | |
198 | awk -v max=$max -v cur=$cur 'BEGIN {printf("%d%%", cur/max*100)}' | |
199 | ) | |
200 | ||
201 | #bluetooth_status=$( | |
202 | # grep '^status:' /proc/acpi/ibm/bluetooth \ | |
203 | # | awk ' | |
204 | # $2 == "disabled" {printf "off"} | |
205 | # $2 == "enabled" {printf "on"} | |
206 | # ' | |
207 | #) | |
208 | ||
209 | bluetooth_power=$( | |
210 | echo -e 'show \n quit' \ | |
211 | | bluetoothctl \ | |
212 | | awk ' | |
213 | /^Controller / { | |
214 | controller = $2; | |
215 | controllers[++ctrl_count] = controller; | |
216 | } | |
217 | /^\t[A-Z][A-Za-z]+:/ { | |
218 | key = $1; | |
219 | sub(":$", "", key); | |
220 | val = $2; | |
221 | for (i=3; i<=NF; i++) { | |
222 | val = val " " $i}; | |
223 | data[controller, key] = val; | |
224 | } | |
225 | END { | |
226 | # Using the 1st seen controller. Should we select specific instead? | |
227 | power_status = data[controllers[1], "Powered"]; | |
228 | if (ctrl_count > 0) { | |
229 | if (power_status == "no") { | |
230 | power_status = "off" | |
231 | } else if (power_status == "yes") { | |
232 | power_status = "on" | |
233 | } else { | |
234 | printf("Unexpected bluetooth power status: %s\n", power_status)\ | |
235 | > "/dev/stderr"; | |
236 | power_status = "ERROR" | |
237 | } | |
238 | } else { | |
239 | power_status = "off" # TODO: Perhaps use differentiated marker? | |
240 | } | |
241 | printf("%s", power_status); | |
242 | }' | |
243 | ) | |
244 | ||
245 | #touchpad_status=$( | |
246 | # xinput list-props 12 \ | |
247 | # | awk ' | |
248 | # /^\tDevice Enabled \([0-9]+\):/ { | |
249 | # status = $4; | |
250 | # printf("%s", status); | |
251 | # }' | |
252 | #) | |
253 | ||
254 | #color_off='\033[0m' | |
255 | #color_on_bg_gray='\033[m\033[40m' | |
256 | ||
257 | energy_direction=$(echo "$energy" | cut -b 1) | |
258 | energy_percentage=$(echo "$energy" | tr -d '<>=%') | |
259 | if [[ "$energy_direction" = '<' ]] | |
260 | then | |
261 | if [[ $energy_percentage -le 5 ]] | |
262 | then | |
263 | DISPLAY=:0.0 notify-send \ | |
264 | -u critical \ | |
265 | "Energy CRITICALLY low: $energy" \ | |
266 | 'CHARGE NOW!!! GO GO GO!!!' | |
267 | elif [[ $energy_percentage -le 10 ]] | |
268 | then | |
269 | DISPLAY=:0.0 notify-send \ | |
270 | -u critical \ | |
271 | "Energy VERY low: $energy" \ | |
272 | 'Plug it in ASAP.' | |
273 | elif [[ $energy_percentage -le 15 ]] | |
274 | then | |
275 | DISPLAY=:0.0 notify-send \ | |
276 | -u critical \ | |
277 | "Energy low: $energy" \ | |
278 | 'Get the charger.' | |
279 | elif [[ $energy_percentage -le 50 ]] | |
280 | then | |
281 | if [[ ! -a "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" ]] | |
282 | then | |
283 | DISPLAY=:0.0 notify-send \ | |
284 | -u normal \ | |
285 | "Energy bellow half: $energy" \ | |
286 | 'Where is the charger?' | |
287 | touch "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
288 | fi | |
289 | fi | |
290 | else | |
291 | rm -f "$STATUS_FILE__ENERGY_NOTIFIED_BELLOW_HALF" | |
292 | fi | |
293 | ||
3de5d938 | 294 | weather=$(awk 'NR == 1 {printf("%d°F", $1)}' ~/var/run/metar-KJFK-decoded-temp-fahrenheit) |
756b9d5a SK |
295 | |
296 | signal_last_msg_age=$( | |
297 | ls -lt --time-style=+%s $HOME/var/lib/signal/latest_message.json \ | |
298 | | awk -v now_seconds=$(date +%s) \ | |
299 | '{ | |
300 | mtime_seconds = $6; | |
301 | seconds = now_seconds - mtime_seconds; | |
302 | minutes = seconds / 60; | |
303 | hours = minutes / 60; | |
304 | days = hours / 24; | |
305 | weeks = days / 7; | |
306 | months = days / 30; | |
307 | #fmt = "%.1f"; | |
308 | fmt = "%d"; | |
309 | #printf(fmt " s\n", seconds); | |
310 | printf(fmt " m\n", minutes); | |
311 | printf(fmt " h\n", hours); | |
312 | printf(fmt " d\n", days); | |
313 | printf(fmt " w\n", weeks); | |
314 | printf(fmt " mo\n", months); | |
315 | }' \ | |
316 | | awk '$1 >= 1' \ | |
317 | | sort -n -k 1 \ | |
318 | | head -1 \ | |
319 | | tr -d ' ' | |
320 | ) | |
321 | ||
a8c81faf SK |
322 | mpd_state=$( |
323 | echo 'status' \ | |
324 | | nc 127.0.0.1 6600 \ | |
325 | | awk ' | |
326 | { | |
327 | status[$1] = $2 | |
328 | } | |
329 | ||
330 | END { | |
331 | state = status["state:"] | |
332 | symbol = "-" | |
333 | if (state == "play") { | |
334 | symbol = "▶" | |
335 | } else if (state == "pause") { | |
336 | symbol = "❚❚" | |
337 | } else if (state == "stop") { | |
338 | symbol = "⬛" | |
339 | } | |
340 | printf("%s", symbol) | |
341 | } | |
342 | ' | |
343 | ) | |
344 | ||
756b9d5a SK |
345 | echo \ |
346 | "\ | |
347 | E$energy\ | |
1b554fca SK |
348 | \ |
349 | \ | |
756b9d5a | 350 | M$memory\ |
1b554fca SK |
351 | \ |
352 | \ | |
756b9d5a | 353 | C=[$cpu ${temp}°C ${fan}rpm]\ |
1b554fca SK |
354 | \ |
355 | \ | |
14dc912f SK |
356 | L=$load\ |
357 | \ | |
358 | \ | |
a8f74eda | 359 | D$disk\ |
1b554fca SK |
360 | \ |
361 | \ | |
6b2a0f95 | 362 | N:$network\ |
1b554fca SK |
363 | \ |
364 | \ | |
756b9d5a | 365 | B:$bluetooth_power\ |
1b554fca SK |
366 | \ |
367 | \ | |
a8f74eda | 368 | S=$screen_brightness\ |
1b554fca SK |
369 | \ |
370 | \ | |
a8f74eda SK |
371 | V=$volume\ |
372 | \ | |
a8c81faf SK |
373 | $mpd_state\ |
374 | \ | |
4c935074 SK |
375 | $signal_last_msg_age\ |
376 | \ | |
756b9d5a SK |
377 | $weather\ |
378 | \ | |
379 | $datetime \ | |
380 | " |