Sha256: 4dfad5f35f89b8fc8be389c9d0d3b9d789e0b6d011723ada6191df5f325c1721
Contents?: true
Size: 1.45 KB
Versions: 5
Compression:
Stored size: 1.45 KB
Contents
#!/bin/sh
set -u
TIMEOUT=${TIMEOUT-60}
RBENV_ROOT="{{ rbenv_root }}"
PATH="$RBENV_ROOT/bin:$RBENV_ROOT/shims:$PATH"
APP_ROOT="{{be_app_path}}"
APP_USER="{{ deployer_user.name }}"
PID="$APP_ROOT/tmp/unicorn/unicorn.pid"
CMD="bundle exec unicorn -E {{be_app_env}} -D -c $APP_ROOT/config/unicorn.rb"
action="$1"
old_pid="$PID.oldbin"
cd $APP_ROOT || exit 1
sig () {
test -s "$PID" && kill -$1 `cat $PID`
}
oldsig () {
test -s $old_pid && kill -$1 `cat $old_pid`
}
case $action in
start)
sig 0 && echo >&2 "Already running" && exit 0
rm -f $PID && $CMD
;;
stop)
sig QUIT && echo "Stopping" && exit 0
echo >&2 "Unicorn master process with ID `cat $PID` not found (see: $PID)"
;;
force-stop)
pkill -9 -f "unicorn master" && echo "Forcing a stop\n" && rm -f $PID && echo "Cleaning up pid" && exit 0
;;
restart|reload)
sig HUP && echo reloaded OK && exit 0
echo >&2 "Couldn't reload, starting '$CMD' instead"
$CMD
;;
upgrade)
if sig USR2 && sleep 2 && sig 0 && oldsig QUIT
then
n=$TIMEOUT
while test -s $old_pid && test $n -ge 0
do
printf '.' && sleep 1 && n=$(( $n - 1 ))
done
echo
if test $n -lt 0 && test -s $old_pid
then
echo >&2 "$old_pid still exists after $TIMEOUT seconds"
exit 1
fi
exit 0
fi
echo >&2 "Couldn't upgrade, starting '$CMD' instead"
$CMD
;;
reopen-logs)
sig USR1
;;
*)
echo >&2 "Usage: $0 <start|stop|restart|upgrade|force-stop|reopen-logs>"
exit 1
;;
esac
Version data entries
5 entries across 5 versions & 1 rubygems