9 prefixes_of_net_interfaces_to_show
="$4"
11 | stdbuf
-o L
"$dir_bin"/khatus_controller \
12 -v opt_debug
="$debug" \
13 -v opt_mpd_song_max_chars
=10 \
14 -v opt_prefixes_of_net_interfaces_to_show
="$prefixes_of_net_interfaces_to_show"
23 "$dir_bin"/$cmd |
while read line
; do
24 echo "${msg_head} $line" > "$pipe"
38 "$dir_bin"/$cmd |
while read line
; do
39 echo "${msg_head} $line" > "$pipe"
52 weather_station_id
='KJFK'
53 screen_brightness_device_name
='acpi_video0'
54 prefixes_of_net_interfaces_to_show
='w' # comma-separated
58 fan_path
='/proc/acpi/ibm/fan'
60 interval_inp_datetime
=1
61 interval_inp_brightness
=1
62 interval_inp_weather
=$
(( 30 * 60)) # 30 minutes
63 interval_inp_mpd_state
=1
64 interval_inp_mpd_song
=1
66 interval_inp_bluetooth
=5
67 interval_inp_net_wifi
=5
69 interval_inp_disk_space
=5
70 interval_inp_disk_io
=1
71 interval_inp_loadavg
=1
77 # ---------------------------------------------------------------------
79 # In order for automatic value reporting, at startup, to work - ensure that
80 # long option names match corresponding variable names!
81 # ---------------------------------------------------------------------
84 long_options
+=',dir_bin:'
85 long_options
+=',dir_logs:'
86 long_options
+=',file_pipe:'
87 long_options
+=',weather_station_id:'
88 long_options
+=',screen_brightness_device_name:'
89 long_options
+=',prefixes_of_net_interfaces_to_show:'
90 long_options
+=',disk_space_device:'
91 long_options
+=',disk_io_device:'
92 long_options
+=',thermal_zone:'
93 long_options
+=',fan_path:'
94 long_options
+=',interval_inp_datetime:'
95 long_options
+=',interval_inp_brightness:'
96 long_options
+=',interval_inp_weather:'
97 long_options
+=',interval_inp_mpd_state:'
98 long_options
+=',interval_inp_mpd_song:'
99 long_options
+=',interval_inp_volume:'
100 long_options
+=',interval_inp_bluetooth:'
101 long_options
+=',interval_inp_net_wifi:'
102 long_options
+=',interval_inp_net_io:'
103 long_options
+=',interval_inp_disk_space:'
104 long_options
+=',interval_inp_disk_io:'
105 long_options
+=',interval_inp_loadavg:'
106 long_options
+=',interval_inp_temp:'
107 long_options
+=',interval_inp_fan:'
108 long_options
+=',interval_inp_mem:'
135 --weather_station_id)
136 weather_station_id
="$2"
139 --screen_brightness_device_name)
140 screen_brightness_device_name
="$2"
143 --prefixes_of_net_interfaces_to_show)
144 prefixes_of_net_interfaces_to_show
="$2"
148 disk_space_device
="$2"
163 --interval_inp_datetime)
164 interval_inp_datetime
="$2"
167 --interval_inp_brightness)
168 interval_inp_brightness
="$2"
171 --interval_inp_weather)
172 interval_inp_weather
="$2"
175 --interval_inp_mpd_state)
176 interval_inp_mpd_state
="$2"
179 --interval_inp_mpd_song)
180 interval_inp_mpd_song
="$2"
183 --interval_inp_volume)
184 interval_inp_volume
="$2"
187 --interval_inp_bluetooth)
188 interval_inp_bluetooth
="$2"
191 --interval_inp_net_wifi)
192 interval_inp_net_wifi
="$2"
195 --interval_inp_net_io)
196 interval_inp_net_io
="$2"
199 --interval_inp_disk_space)
200 interval_inp_disk_space
="$2"
203 --interval_inp_disk_io)
204 interval_inp_disk_io
="$2"
207 --interval_inp_loadavg)
208 interval_inp_loadavg
="$2"
212 interval_inp_temp
="$2"
216 interval_inp_fan
="$2"
220 interval_inp_mem
="$2"
230 screen_brightness_device_path
='/sys/class/backlight'
231 screen_brightness_device_path
+="/$screen_brightness_device_name"
234 echo '=============================================='
235 echo "Khatus starting with the following parameters:"
236 echo '=============================================='
238 $
(echo -n "$long_options" \
239 |
awk -v RS
=, '{sub(":$", ""); print $0}'
242 echo "$param := ${!param}"
245 echo '----------------------------------------------'
251 cmd_sens_screen_brightness
='khatus_sensor_screen_brightness'
252 cmd_sens_screen_brightness
+=" $screen_brightness_device_path"
254 cmd_sens_weather
="khatus_sensor_weather $weather_station_id"
256 cmd_sens_disk_space
="khatus_sensor_disk_space $disk_space_device"
258 cmd_sens_disk_io
="khatus_sensor_disk_io $disk_io_device"
260 cmd_sens_temperature
="khatus_sensor_temperature $thermal_zone"
262 cmd_sens_fan
="khatus_sensor_fan $fan_path"
264 # TODO: Redirect each worker's stderr to a dedicated log file
266 log
="$dir_logs"/khatus_sensors.log
268 spawn_reactor
"$pipe" "$dir_bin" "$log" "khatus_sensor_energy $dir_bin" 'in:ENERGY'
270 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_datetime
'in:DATE_TIME' $interval_inp_datetime
271 spawn_poller
"$pipe" "$dir_bin" "$log" "$cmd_sens_screen_brightness" 'in:SCREEN_BRIGHTNESS' $interval_inp_brightness
272 spawn_poller
"$pipe" "$dir_bin" "$log" "$cmd_sens_weather" 'in:WEATHER' $interval_inp_weather
273 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_mpd_state
'in:MPD_STATE' $interval_inp_mpd_state
274 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_mpd_song
'in:MPD_SONG' $interval_inp_mpd_song
275 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_volume
'in:VOLUME' $interval_inp_volume
276 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_bluetooth_power
'in:BLUETOOTH_POWER' $interval_inp_bluetooth
277 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_net_wifi_status
'in:NET_WIFI_STATUS' $interval_inp_net_wifi
278 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_net_addr_io
'in:NET_ADDR_IO' $interval_inp_net_io
279 spawn_poller
"$pipe" "$dir_bin" "$log" "$cmd_sens_disk_space" 'in:DISK_SPACE' $interval_inp_disk_space
280 spawn_poller
"$pipe" "$dir_bin" "$log" "$cmd_sens_disk_io" 'in:DISK_IO' $interval_inp_disk_io
281 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_loadavg
'in:LOAD_AVG' $interval_inp_loadavg
282 spawn_poller
"$pipe" "$dir_bin" "$log" "$cmd_sens_temperature" 'in:TEMPERATURE' $interval_inp_temp
283 spawn_poller
"$pipe" "$dir_bin" "$log" "$cmd_sens_fan" 'in:FAN' $interval_inp_fan
284 spawn_poller
"$pipe" "$dir_bin" "$log" khatus_sensor_memory
'in:MEMORY' $interval_inp_mem
290 "$prefixes_of_net_interfaces_to_show"