dotfiles/.local/bin/auto-poweroff.sh
2022-04-15 13:05:19 +02:00

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#!/bin/bash -x
# 1: Temps en minutes
# 2: Type dextinction
touch /dev/shm/mccount
while true
do
mcpid=$(systemctl show minecraft-server.service --property MainPID --value)
mcstatus=$(ps -q "${mcpid}" -o state --no-headers 2>/dev/null)
if [[ "$mcstatus" == "T" ]]
then
echo . >> /dev/shm/mccount
else
players_tmp=($(mcstatus localhost query | grep players))
players="${players_tmp[1]%%/*}"
if [[ "$players" -gt 0 ]]
then
> /dev/shm/mccount
fi
fi
time=$(wc -l /dev/shm/mccount | cut -d" " -f1)
if [[ "$time" -ge "${1:-5}" ]]
then
> /dev/shm/mccount
systemctl "${2:-suspend}"
fi
sleep 60
done