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January 3, 2016 23:59
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Etherpad-lite multiple sites/instances init script: etherpad-lite supports multiple settings.json files with the "-s" parameter on run.sh. I modified the init.d script to support multiple settings.json start up.
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#!/bin/bash | |
### 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:/home/etherpad/local/node/bin" | |
LOGFILE="/var/log/etherpad-lite/etherpad-lite.log" | |
EPLITE_DIR="/home/etherpad/local/etherpad-lite" | |
EPLITE_BIN="/bin/safeRun.sh" | |
USER="etherpad" | |
GROUP="etherpad" | |
DESC="Etherpad Lite" | |
NAME="etherpad-lite" | |
settings=("settings.json" "settings.tsc.json") | |
set -e | |
. /lib/lsb/init-functions | |
start() { | |
echo "Starting $DESC... " | |
for padconf in "${settings[@]}" | |
do | |
if [[ -f /var/run/${NAME}_${padconf}.pid ]]; then | |
echo 'Service already running' >&2 | |
return 1 | |
else | |
start-stop-daemon --start --chuid "$USER:$GROUP" --background --make-pidfile --pidfile /var/run/"${NAME}"_"${padconf}".pid --exec $EPLITE_DIR/$EPLITE_BIN -- $LOGFILE -s ${padconf} || true | |
echo "done - loaded " $padconf | |
fi | |
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 $DESC... " | |
for padconf in "${settings[@]}" | |
do | |
if [[ -f /var/run/${NAME}_${padconf}.pid ]]; then | |
PID=$(cat /var/run/${NAME}_${padconf}.pid) | |
killtree "$PID" 15 | |
rm -f /var/run/${NAME}_${padconf}.pid | |
echo "done - stopped " $padconf | |
else | |
printf "%s\n" "pidfile not found" | |
fi | |
done | |
} | |
status() { | |
status_of_proc -p /var/run/${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 |
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