Alireza Ahmadi
62 lines
1.1 KiB
Bash
Executable File
62 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
set -e
|
|
|
|
tokill=$$
|
|
|
|
runSingbox(){
|
|
./sing-box run &
|
|
tokill=$!
|
|
}
|
|
|
|
terminateSingbox()
|
|
{
|
|
if kill -0 $tokill > /dev/null 2>&1; then
|
|
echo "Terminating singbox PID=$tokill"
|
|
kill $tokill
|
|
while kill -0 $tokill > /dev/null 2>&1; do
|
|
sleep 1
|
|
done
|
|
fi
|
|
}
|
|
|
|
reloadSingbox()
|
|
{
|
|
if kill -0 $tokill > /dev/null 2>&1; then
|
|
kill -HUP $tokill
|
|
else
|
|
runSingbox
|
|
fi
|
|
}
|
|
|
|
trap terminateSingbox SIGINT SIGTERM SIGKILL
|
|
trap reloadSingbox SIGHUP
|
|
|
|
runSingbox
|
|
|
|
while true
|
|
do
|
|
sleep 5
|
|
if [ -f "signal" ]; then
|
|
signal=`cat signal`
|
|
echo "Signal received: $signal"
|
|
# Remove singnal file
|
|
rm -f signal >> /dev/null 2>&1
|
|
case ${signal} in
|
|
"stop")
|
|
terminateSingbox
|
|
;;
|
|
"restart")
|
|
reloadSingbox
|
|
;;
|
|
esac
|
|
fi
|
|
|
|
# Check if sin-box crashed
|
|
if ! kill -0 $tokill > /dev/null 2>&1; then
|
|
if [ "$signal" != "stop" ]; then
|
|
echo "Sing-Box with PID $tokill crashed. Breaking the loop..."
|
|
exit 1
|
|
fi
|
|
fi
|
|
done |