9 prefixes_of_net_interfaces_to_show
="$4"
11 | stdbuf
-o L
"$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"
26 echo "ERROR ${msg_head} $line" > "$pipe"
31 echo "OK ${msg_head} $line" > "$pipe"
52 ["--dir_bin"]="$HOME/bin"
53 ["--file_pipe"]=$
(mktemp
)
54 ["--weather_station_id"]='KJFK'
55 ["--screen_brightness_device_name"]='acpi_video0'
56 ["--prefixes_of_net_interfaces_to_show"]='w' # comma-separated
57 ["--wifi_interface"]=''
58 ["--disk_space_device"]='/'
59 ["--disk_io_device"]='sda'
61 ["--fan_path"]='/proc/acpi/ibm/fan'
62 ["--interval_inp_datetime"]=1
63 ["--interval_inp_brightness"]=1
64 ["--interval_inp_weather"]=$
(( 30 * 60)) # 30 minutes
65 ["--interval_inp_mpd_state"]=1
66 ["--interval_inp_mpd_song"]=1
67 ["--interval_inp_volume"]=1
68 ["--interval_inp_bluetooth"]=5
69 ["--interval_inp_net_wifi"]=5
70 ["--interval_inp_net_io"]=1
71 ["--interval_inp_disk_space"]=5
72 ["--interval_inp_disk_io"]=1
73 ["--interval_inp_loadavg"]=1
74 ["--interval_inp_temp"]=1
75 ["--interval_inp_fan"]=1
76 ["--interval_inp_mem"]=1
87 if [ -v opts
["$key"] ]
89 if [ "$key" == "--debug" ]
99 echo "Option $key requires an argument" >&2
103 echo "Unknown option: $key" >&2
109 if [ "${opts['--wifi_interface']}" = '' ]
111 echo 'Please provide the required parameter: --wifi_interface' >&2
116 echo '=============================================='
117 echo "Khatus starting with the following parameters:"
118 echo '=============================================='
119 for param
in ${!opts[@]}
121 echo "$param := ${opts[$param]}"
125 echo '----------------------------------------------'
128 screen_brightness_device_path
='/sys/class/backlight'
129 screen_brightness_device_path
+="/${opts['--screen_brightness_device_name']}"
132 pipe
="${opts['--file_pipe']}"
133 bin
="${opts['--dir_bin']}"
138 cmd_sens_screen_brightness
='khatus_sensor_screen_brightness'
139 cmd_sens_screen_brightness
+=" $screen_brightness_device_path"
141 cmd_sens_weather
="khatus_sensor_weather $bin ${opts['--weather_station_id']}"
142 cmd_sens_disk_space
="khatus_sensor_disk_space ${opts['--disk_space_device']}"
143 cmd_sens_disk_io
="khatus_sensor_disk_io ${opts['--disk_io_device']}"
144 cmd_sens_temperature
="khatus_sensor_temperature ${opts['--thermal_zone']}"
145 cmd_sens_fan
="khatus_sensor_fan ${opts['--fan_path']}"
146 cmd_sens_bluetooth
="khatus_sensor_bluetooth_power $bin"
147 cmd_sens_mpd_state
="khatus_sensor_mpd_state $bin"
148 cmd_sens_net_addr_io
="khatus_sensor_net_addr_io $bin"
149 cmd_sens_volume
="khatus_sensor_volume $bin"
150 cmd_sens_wifi
="khatus_sensor_net_wifi_status $bin ${opts['--wifi_interface']}"
152 fork_watcher
"$pipe" "$bin" "khatus_sensor_energy $bin" 'in:ENERGY'
153 fork_poller
"${opts['--interval_inp_datetime']}" "$pipe" "$bin" khatus_sensor_datetime
'in:DATE_TIME'
154 fork_poller
"${opts['--interval_inp_brightness']}" "$pipe" "$bin" "$cmd_sens_screen_brightness" 'in:SCREEN_BRIGHTNESS'
155 fork_poller
"${opts['--interval_inp_weather']}" "$pipe" "$bin" "$cmd_sens_weather" 'in:WEATHER'
156 fork_poller
"${opts['--interval_inp_mpd_state']}" "$pipe" "$bin" "$cmd_sens_mpd_state" 'in:MPD_STATE'
157 fork_poller
"${opts['--interval_inp_mpd_song']}" "$pipe" "$bin" khatus_sensor_mpd_song
'in:MPD_SONG'
158 fork_poller
"${opts['--interval_inp_volume']}" "$pipe" "$bin" "$cmd_sens_volume" 'in:VOLUME'
159 fork_poller
"${opts['--interval_inp_bluetooth']}" "$pipe" "$bin" "$cmd_sens_bluetooth" 'in:BLUETOOTH_POWER'
160 fork_poller
"${opts['--interval_inp_net_wifi']}" "$pipe" "$bin" "$cmd_sens_wifi" 'in:NET_WIFI_STATUS'
161 fork_poller
"${opts['--interval_inp_net_io']}" "$pipe" "$bin" "$cmd_sens_net_addr_io" 'in:NET_ADDR_IO'
162 fork_poller
"${opts['--interval_inp_disk_space']}" "$pipe" "$bin" "$cmd_sens_disk_space" 'in:DISK_SPACE'
163 fork_poller
"${opts['--interval_inp_disk_io']}" "$pipe" "$bin" "$cmd_sens_disk_io" 'in:DISK_IO'
164 fork_poller
"${opts['--interval_inp_loadavg']}" "$pipe" "$bin" khatus_sensor_loadavg
'in:LOAD_AVG'
165 fork_poller
"${opts['--interval_inp_temp']}" "$pipe" "$bin" "$cmd_sens_temperature" 'in:TEMPERATURE'
166 fork_poller
"${opts['--interval_inp_fan']}" "$pipe" "$bin" "$cmd_sens_fan" 'in:FAN'
167 fork_poller
"${opts['--interval_inp_mem']}" "$pipe" "$bin" khatus_sensor_memory
'in:MEMORY'
171 "${opts['--debug']}" \
173 "${opts['--prefixes_of_net_interfaces_to_show']}"