#!/bin/sh
#
# Legacy action script for "service angie upgrade"

prog=angie
angie=/usr/sbin/angie
conffile=/etc/angie/angie.conf
pidfile=/run/angie.pid

oldbinpidfile=${pidfile}.oldbin
${angie} -t -c ${conffile} -q || exit 6
echo -n $"Starting new master $prog: "
pkill -F ${pidfile} ${prog} --signal USR2
echo

for i in `/usr/bin/seq 5`; do
    /bin/sleep 1
    if [ -f ${oldbinpidfile} -a -f ${pidfile} ]; then
        echo -n $"Graceful shutdown of old $prog: "
        pkill -F ${oldbinpidfile} ${prog} --signal QUIT
        echo
        exit 0
    fi
done

echo "Upgrade failed!"
exit 1