diff --git a/Makefile b/Makefile index f144119..c5f717d 100644 --- a/Makefile +++ b/Makefile @@ -5,6 +5,7 @@ PREFIX:=/usr PROGRAMS = \ programs/sxmo_setpineled \ programs/sxmo_megiaudioroute \ + programs/sxmo_batterymonitor \ programs/sxmo_vibratepine all: $(PROGRAMS) @@ -23,8 +24,11 @@ programs/sxmo_megiaudioroute: programs/sxmo_megiaudioroute.c programs/sxmo_vibratepine: programs/sxmo_vibratepine.c gcc -o programs/sxmo_vibratepine programs/sxmo_vibratepine.c +programs/sxmo_batterymonitor: programs/sxmo_batterymonitor.c + gcc -o programs/sxmo_batterymonitor programs/sxmo_batterymonitor.c + clean: - rm -f programs/sxmo_setpineled programs/sxmo_megiaudioroute programs/sxmo_vibratepine + rm -f programs/sxmo_setpineled programs/sxmo_megiaudioroute programs/sxmo_vibratepine programs/sxmo_batterymonitor install: $(PROGRAMS) cd configs && find . -type f -exec install -D -m 0644 "{}" "$(DESTDIR)$(PREFIX)/share/sxmo/{}" \; && cd .. @@ -40,6 +44,8 @@ install: $(PROGRAMS) install -D -m 0644 -t $(DESTDIR)$(PREFIX)/share/applications/ configs/xdg/mimeapps.list + install -D -m 0644 -t $(DESTDIR)/etc/sudoers.d/ configs/sudo/poweroff + install -D -m 0644 -T configs/xorg/monitor.conf $(DESTDIR)$(PREFIX)/share/X11/xorg.conf.d/90-monitor.conf mkdir -p $(DESTDIR)/etc/NetworkManager/dispatcher.d @@ -49,9 +55,12 @@ install: $(PROGRAMS) # Bin install -D -t $(DESTDIR)$(PREFIX)/bin scripts/*/* + install -D -m 0755 programs/sxmo_batterymonitor $(DESTDIR)$(PREFIX)/bin/ + install -D -m 0755 programs/sxmo_setpineled $(DESTDIR)$(PREFIX)/bin/ install -D programs/sxmo_megiaudioroute $(DESTDIR)$(PREFIX)/bin/ + install -D programs/sxmo_vibratepine $(DESTDIR)$(PREFIX)/bin/ echo "NOTICE: Do not forget to add sxmo-setpermissions to your init system, e.g. for openrc: rc-update add sxmo-setpermissions default && rc-service sxmo-setpermissions start" >&2 diff --git a/configs/appcfg/xinit_template b/configs/appcfg/xinit_template index 2da7520..49ff421 100644 --- a/configs/appcfg/xinit_template +++ b/configs/appcfg/xinit_template @@ -69,3 +69,22 @@ export SXMO_LOCK_SCREEN_OFF=1 # Or, enable vibration feedback on keypress #export KEYBOARD_ARGS="-o | clickclack -V" + +## Configuration parameters for sxmo_batterymonitor ## + +# The following values are the defaults + +# enable (1) or disable (0) the warning +#export BM_WARN=1 + +# enable (1) or disable (0) repeating warnings and hook executions +#export BM_LOOP=0 + +# set a threshold for the warning +#export BM_WARN_THRESHOLD=15 + +# set a threshold for the action (executes battery hook) +#export BM_WARN_CRIT_THRESHOLD=5 + +#let the daemon check every 5 minutes (300s) +sxmo_batterymonitor -i 300 diff --git a/configs/default_hooks/battery b/configs/default_hooks/battery new file mode 100644 index 0000000..90807fb --- /dev/null +++ b/configs/default_hooks/battery @@ -0,0 +1,6 @@ +#!/usr/bin/env sh + +# This script is executed when sxmo_batterymonitor detects a battery capacity below the set threshold +# You can use it to shutdown, play a notification sound, send a message, etc + +mpv --no-video /usr/share/sxmo/notify.ogg >/dev/null && notify-send \"battery low\" && sxmo_vibratepine 1500 & diff --git a/configs/default_hooks/battery_crit b/configs/default_hooks/battery_crit new file mode 100644 index 0000000..c4766d1 --- /dev/null +++ b/configs/default_hooks/battery_crit @@ -0,0 +1,6 @@ +#!/usr/bin/env sh + +# This script is executed when sxmo_batterymonitor detects a battery capacity below the set threshold +# You can use it to shutdown, play a notification sound, send a message, etc + +sudo busybox poweroff diff --git a/configs/sudo/poweroff b/configs/sudo/poweroff new file mode 100644 index 0000000..19c8d75 --- /dev/null +++ b/configs/sudo/poweroff @@ -0,0 +1 @@ +ALL ALL=NOPASSWD: /bin/busybox poweroff diff --git a/programs/sxmo_batterymonitor.c b/programs/sxmo_batterymonitor.c new file mode 100644 index 0000000..982d9ed --- /dev/null +++ b/programs/sxmo_batterymonitor.c @@ -0,0 +1,87 @@ +#include +#include +#include +#include +#include +#include +#include +#include + +static void help(){ + printf("Usage: sxmo_batterymonitor [POSIX style options]\nPOSIX options:\n-h\t\tprint help\n-i\tinterval\t set an interval in seconds"); + exit(EXIT_SUCCESS); +} + +void term(){ + syslog (LOG_NOTICE, "sxmo_batterymonitor daemon terminated."); + closelog(); +} + +int main(int argc, char* argv[], char* envp[]){ + int interval=10; + if (argc < 3){ + help(); + } + if ( strcmp(argv[1], "-i") == 0 ){ + interval = atoi(argv[2]); + } + else{ + help(); + } + if (system("pidof -o $PPID sxmo_batterymonitor > /dev/null") == 0){ + printf("Another daemon is already running -- exiting"); + exit(EXIT_FAILURE); + } + if( daemon(0,0) != 0){ + exit(EXIT_FAILURE); + } + openlog ("sxmo_batterymonitor", LOG_PID, LOG_DAEMON); + syslog (LOG_NOTICE, "sxmo_batterymonitor daemon started."); + setenv("BATTERY_DEVICE","/sys/class/power_supply/axp20x-battery",0); + setenv("DISPLAY",":0",0); + setenv("BM_LOOP","0",0); + setenv("BM_WARN","1",0); + setenv("BM_WARN_THRESHOLD","15",0); + setenv("BM_WARN_CRIT_THRESHOLD","5",0); + char* device = getenv("BATTERY_DEVICE"); + char* cap = "/capacity",data=0; + char* path= strcat(device,cap); + int c=0,wrn=0,bm_disable_warn=0,bm_warn_threshold=15,bm_warn_crit_threshold=5,loop=0; + loop = atoi(getenv("BM_LOOP")); + bm_disable_warn = atoi(getenv("BM_WARN")); + bm_warn_threshold = atoi(getenv("BM_WARN_THRESHOLD")); + bm_warn_crit_threshold = atoi(getenv("BM_WARN_CRIT_THRESHOLD")); + while (1){ + FILE *ptr = fopen(path,"r"); + fgets(&data,5,ptr); + c = atoi(&data); + switch( loop ){ + case 1: + if( (bm_disable_warn == 1) && (c < bm_warn_threshold) ){ + system("$XDG_CONFIG_HOME/sxmo/hooks/battery &"); + } + if( c < bm_warn_crit_threshold ){ + system("$XDG_CONFIG_HOME/sxmo/hooks/battery_crit &"); + } + default: + if( (bm_disable_warn == 1) && (c < bm_warn_threshold) && (wrn == 0)){ + wrn = 1; + system("$XDG_CONFIG_HOME/sxmo/hooks/battery &"); + } + if( (c < bm_warn_crit_threshold) && (wrn != 2) ){ + wrn=2; + system("$XDG_CONFIG_HOME/sxmo/hooks/battery_crit &"); + } + if( c >= bm_warn_crit_threshold ){ + wrn = 1; + } + if( c >= bm_warn_threshold ){ + wrn = 0; + } + } + fclose(ptr); + sleep(interval); + } + term(); + exit(EXIT_FAILURE); +} diff --git a/scripts/core/sxmo_migrate.sh b/scripts/core/sxmo_migrate.sh index 063a73b..1f4d464 100644 --- a/scripts/core/sxmo_migrate.sh +++ b/scripts/core/sxmo_migrate.sh @@ -38,6 +38,8 @@ defaultconfigs() { defaultconfig /usr/share/sxmo/default_hooks/ring "$XDG_CONFIG_HOME/sxmo/hooks/ring" 744 defaultconfig /usr/share/sxmo/default_hooks/rtcwake "$XDG_CONFIG_HOME/sxmo/hooks/rtcwake" 744 defaultconfig /usr/share/sxmo/default_hooks/sms "$XDG_CONFIG_HOME/sxmo/hooks/sms" 744 + defaultconfig /usr/share/sxmo/default_hooks/battery "$XDG_CONFIG_HOME/sxmo/hooks/battery" 744 + defaultconfig /usr/share/sxmo/default_hooks/battery_crit "$XDG_CONFIG_HOME/sxmo/hooks/battery_crit" 744 } defaultconfigs