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Add disk space usage percentage
author
Siraaj Khandkar
<siraaj@khandkar.net>
Mon, 30 Jul 2018 12:34:19 +0000
(08:34 -0400)
committer
Siraaj Khandkar
<siraaj@khandkar.net>
Mon, 30 Jul 2018 12:34:19 +0000
(08:34 -0400)
bin/khatus_loop
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diff --git
a/bin/khatus_loop
b/bin/khatus_loop
index
f05e1ec
..
682a8af
100755
(executable)
--- a/
bin/khatus_loop
+++ b/
bin/khatus_loop
@@
-2,6
+2,11
@@
set -e
set -e
+produce_disk_space() {
+ disk_space_device="$1"
+ df --output=pcent "$disk_space_device" | awk 'NR == 2 {print $1}'
+}
+
produce_net_addr_io() {
ip -s addr \
| awk \
produce_net_addr_io() {
ip -s addr \
| awk \
@@
-251,6
+256,12
@@
consume() {
-v opt_mpd_song_max_chars=10 \
-v opt_prefixes_of_net_interfaces_to_show="$prefixes_of_net_interfaces_to_show" \
'
-v opt_mpd_song_max_chars=10 \
-v opt_prefixes_of_net_interfaces_to_show="$prefixes_of_net_interfaces_to_show" \
'
+ /^in:DISK_SPACE/\
+ {
+ split_msg_parts()
+ db["disk_space_used"] = msg_body
+ }
+
/^in:NET_ADDR_IO/\
{
split_msg_parts()
/^in:NET_ADDR_IO/\
{
split_msg_parts()
@@
-357,6
+368,7
@@
consume() {
}
function make_bar( position, bar, sep, i, j) {
}
function make_bar( position, bar, sep, i, j) {
+ position[++i] = sprintf("D=[%s]", db["disk_space_used"])
position[++i] = make_status_net()
position[++i] = sprintf("B=%s", db["bluetooth_power"])
position[++i] = sprintf("*%d%%", db["screen_brightness"])
position[++i] = make_status_net()
position[++i] = sprintf("B=%s", db["bluetooth_power"])
position[++i] = sprintf("*%d%%", db["screen_brightness"])
@@
-488,6
+500,7
@@
main() {
weather_station_id='KJFK'
screen_brightness_device_name='acpi_video0'
prefixes_of_net_interfaces_to_show='w' # comma-separated
weather_station_id='KJFK'
screen_brightness_device_name='acpi_video0'
prefixes_of_net_interfaces_to_show='w' # comma-separated
+ disk_space_device='/'
# User-overrides
long_options=''
# User-overrides
long_options=''
@@
-496,6
+509,7
@@
main() {
long_options+=',weather-station:'
long_options+=',screen-device:'
long_options+=',prefixes_of_net_interfaces_to_show:'
long_options+=',weather-station:'
long_options+=',screen-device:'
long_options+=',prefixes_of_net_interfaces_to_show:'
+ long_options+=',disk_space_device:'
OPTS=$(
getopt \
-o 'd' \
OPTS=$(
getopt \
-o 'd' \
@@
-526,6
+540,10
@@
main() {
prefixes_of_net_interfaces_to_show="$2"
shift 2
;;
prefixes_of_net_interfaces_to_show="$2"
shift 2
;;
+ --disk_space_device)
+ disk_space_device="$2"
+ shift 2
+ ;;
--)
shift
break
--)
shift
break
@@
-544,7
+562,8
@@
main() {
echo " screen_brightness_device_name|= $screen_brightness_device_name"
echo " screen_brightness_device_path|= $screen_brightness_device_path"
echo " weather_station_id|= $weather_station_id"
echo " screen_brightness_device_name|= $screen_brightness_device_name"
echo " screen_brightness_device_path|= $screen_brightness_device_path"
echo " weather_station_id|= $weather_station_id"
- echo " prefixes_of_net_interfaces_to_show|=$prefixes_of_net_interfaces_to_show"
+ echo " prefixes_of_net_interfaces_to_show|= $prefixes_of_net_interfaces_to_show"
+ echo " disk_space_device|= $disk_space_device"
) | column -ts\|
echo ''
) >&2
) | column -ts\|
echo ''
) >&2
@@
-558,6
+577,8
@@
main() {
cmd_produce_weather="produce_weather $weather_station_id"
cmd_produce_weather="produce_weather $weather_station_id"
+ cmd_produce_disk_space="produce_disk_space $disk_space_device"
+
# TODO: Redirect each worker's stderr to a dedicated log file
spawn produce_datetime "$pipe" 'in:DATE_TIME' 1
spawn "$cmd_produce_screen_brightness" "$pipe" 'in:SCREEN_BRIGHTNESS' 1
# TODO: Redirect each worker's stderr to a dedicated log file
spawn produce_datetime "$pipe" 'in:DATE_TIME' 1
spawn "$cmd_produce_screen_brightness" "$pipe" 'in:SCREEN_BRIGHTNESS' 1
@@
-568,6
+589,7
@@
main() {
spawn produce_bluetooth_power "$pipe" 'in:BLUETOOTH_POWER' 5
spawn produce_net_wifi_status "$pipe" 'in:NET_WIFI_STATUS' 5
spawn produce_net_addr_io "$pipe" 'in:NET_ADDR_IO' 1
spawn produce_bluetooth_power "$pipe" 'in:BLUETOOTH_POWER' 5
spawn produce_net_wifi_status "$pipe" 'in:NET_WIFI_STATUS' 5
spawn produce_net_addr_io "$pipe" 'in:NET_ADDR_IO' 1
+ spawn "$cmd_produce_disk_space" "$pipe" 'in:DISK_SPACE' 1
spawn produce_bar_req "$pipe" 'out:BAR' 1
consume \
spawn produce_bar_req "$pipe" 'out:BAR' 1
consume \
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