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#!/bin/sh
### BEGIN INIT INFO
# Provides: etherpad-lite
# Required-Start: $local_fs $remote_fs $network $syslog
# Required-Stop: $local_fs $remote_fs $network $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts etherpad lite
# Description: starts etherpad lite using start-stop-daemon
### END INIT INFO
PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/opt/node/bin"
LOGFILE="/var/log/etherpad-lite/etherpad-lite.log"
EPLITE_DIR="/var/lib/etherpad-lite"
EPLITE_BIN="bin/safeRun.sh"
USER="etherpad-lite"
GROUP="etherpad-lite"
DESC="Etherpad Lite"
NAME="etherpad-lite"
set -e
. /lib/lsb/init-functions
start() {
echo "Starting $DESC... "
start-stop-daemon --start --chuid "$USER:$GROUP" --background --make-pidfile --pidfile /var/run/$NAME.pid --exec $EPLITE_DIR/$EPLITE_BIN -- $LOGFILE || true
echo "done"
}
#We need this function to ensure the whole process tree will be killed
killtree() {
local _pid=$1
local _sig=${2-TERM}
for _child in $(ps -o pid --no-headers --ppid ${_pid}); do
killtree ${_child} ${_sig}
done
kill -${_sig} ${_pid}
}
stop() {
echo "Stopping $DESC... "
while test -d /proc/$(cat /var/run/$NAME.pid); do
killtree $(cat /var/run/$NAME.pid) 15
sleep 0.5
done
rm /var/run/$NAME.pid
echo "done"
}
status() {
status_of_proc -p /var/run/$NAME.pid "" "etherpad-lite" && exit 0 || exit $?
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
status)
status
;;
*)
echo "Usage: $NAME {start|stop|restart|status}" >&2
exit 1
;;
esac
exit 0
|
