diff options
Diffstat (limited to 'localfs/usr/local/bin/batman')
| -rwxr-xr-x | localfs/usr/local/bin/batman | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/localfs/usr/local/bin/batman b/localfs/usr/local/bin/batman new file mode 100755 index 0000000..bfa00c0 --- /dev/null +++ b/localfs/usr/local/bin/batman @@ -0,0 +1,41 @@ +#!/bin/sh + +declare -x VOERBOOS +export RETVAL=0 +export BATVAL="$(echo "scale=0;$(cat /sys/class/power_supply/BAT0/charge_now)*100/$(cat /sys/class/power_supply/BAT0/charge_full)"|bc -l)" +export BATSTATE="$(cat /sys/class/power_supply/BAT0/status)" +function batmobile { + if [ "$BATVAL" -le 5 ];then + case "$BATSTATE" in + "Charging") + MSG="Battery charged at $BATVAL% with status \"$BATSTATE\", no shutdown." + [ ! -z "$VOERBOOS" ]&&[ "$VOERBOOS" -eq 1 ]&&echo "$MSG"||true + logger -p"info" -t"batman" "Battery charged at $BATVAL% with status \"$BATSTATE\", no shutdown."||RETVAL=$(("$RETVAL"+$?)) + ;; + *) + MSG="Battery charged at $BATVAL%, powering down." + [ ! -z "$VOERBOOS" ]&&[ "$VOERBOOS" -eq 1 ]&&echo "$MSG"||true + logger -pwarn -t"batman" "$MSG"||RETVAL=$(("$RETVAL"+$?)) + sudo shutdown -P +2 "$MSG"||RETVAL=$(("$RETVAL"+$?)) + ;; + esac + else + MSG="Battery charged at $BATVAL%, no shutdown." + [ ! -z "$VOERBOOS" ]&&[ "$VOERBOOS" -eq 1 ]&&echo "$MSG"||logger -p"info" -t"batman" "$MSG"||RETVAL=$(("$RETVAL"+$?)) + fi +} +function batarang { + MSG="$BATVAL% ($BATSTATE)";echo "$MSG"; +} + +while getopts :vnp SHOPT;do + case "$SHOPT" in + v)export VOERBOOS=1;; + p)batmobile;; + ""|n)batarang;; + *)echo "Not supported option: -""${OPTARG}" >&2;RETVAL=$(($RETVAL+1)) >&2;WRONGOPT=1;; + esac +done +shift $(( $OPTIND - 1 )) +[ ! -z "$WRONGOPT" ]&&[ "$WRONGOPT" -eq 1 ]&&exit 1||true +exit "$RETVAL" |