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osync/osync-target-helper-srv

140 lines
2.6 KiB
Bash

#!/usr/bin/env bash
#
# osync-srv Two way directory sync daemon
#
# chkconfig: - 90 99
# description: monitors a local directory and syncs to a local or remote \
# directory on file changes
# processname: /usr/local/bin/osync.sh
# config: /etc/osync/*.conf
# pidfile: /var/run/osync
### BEGIN INIT INFO
# Provides: osync-target-helper-srv
# Required-Start: $local_fs $time
# Required-Stop: $local_fs $time
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: osync-target-helpder daemon
# Description: Two way directory sync daemon
### END INIT INFO
prog=osync
progexec=osync.sh
progpath=/usr/local/bin
confdir=/etc/osync
pidfile=/var/run/$prog-target-helper
SCRIPT_BUILD=2018100101
if [ ! -f $progpath/$progexec ] && [ ! -f $progexec ]; then
echo "Cannot find $prog executable in $progpath nor in local path."
exit 1
fi
if [ ! -w $(dirname $pidfile) ]; then
pidfile=./$prog
fi
start() {
if ! ls "$confdir/"*.conf > /dev/null 2>&1; then
echo "Cannot find any configuration files in $confdir."
exit 1
fi
errno=0
for cfgfile in "$confdir/"*.conf
do
if [ -f $progpath/$progexec ]; then
$progpath/$progexec $cfgfile --on-changes-target --errors-only > /dev/null 2>&1 &
else
echo "Cannot find $prog executable in $progpath"
exit 1
fi
pid=$!
retval=$?
if [ $? == 0 ]; then
echo $pid > "$pidfile-$(basename $cfgfile)"
echo "$prog successfully started for configuration file $cfgfile"
else
echo "Cannot start $prog for configuration file $cfgfile"
errno=1
fi
done
exit $errno
}
stop() {
if [ ! -f $pidfile-* ]; then
echo "No running $prog instances found."
exit 1
fi
for pfile in $pidfile-*
do
if ps -p$(cat $pfile) > /dev/null 2>&1
then
kill -TERM $(cat $pfile)
if [ $? == 0 ]; then
rm -f $pfile
echo "$prog instance $(basename $pfile) stopped."
else
echo "Cannot stop $prog instance $(basename $pfile)"
fi
else
rm -f $pfile
echo "$prog instance $pfile (pid $(cat $pfile)) is dead but pidfile exists."
fi
done
}
status() {
if [ ! -f $pidfile-* ]; then
echo "Cannot find any running $prog instance."
exit 1
fi
errno=0
for pfile in $pidfile-*
do
if ps -p$(cat $pfile) > /dev/null 2>&1
then
echo "$prog instance $(basename $pfile) is running (pid $(cat $pfile))"
else
echo "$prog instance $pfile (pid $(cat $pfile)) is dead but pidfile exists."
errno=1
fi
done
exit $errno
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
status)
status
;;
condrestart|try-restart)
status || exit 0
restart
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
;;
esac
exit 0