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#!/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 | ||
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### BEGIN INIT INFO | ||
# Provides: osync-target-helper-srv | ||
# Required-Start: $local_fs $time | ||
# Required-Stop: $local_fs $time | ||
# Default-Start: 2 3 4 5 | ||
# Default-Stop: 0 1 6 | ||
# Short-Description: osync-target-helpder daemon | ||
# Description: Two way directory sync daemon | ||
### END INIT INFO | ||
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prog=osync | ||
progexec=osync.sh | ||
progpath=/usr/local/bin | ||
confdir=/etc/osync | ||
pidfile=/var/run/$prog-target-helper | ||
SCRIPT_BUILD=2018100101 | ||
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if [ ! -f $progpath/$progexec ] && [ ! -f $progexec ]; then | ||
echo "Cannot find $prog executable in $progpath nor in local path." | ||
exit 1 | ||
fi | ||
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if [ ! -w $(dirname $pidfile) ]; then | ||
pidfile=./$prog | ||
fi | ||
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start() { | ||
if ! ls "$confdir/"*.conf > /dev/null 2>&1; then | ||
echo "Cannot find any configuration files in $confdir." | ||
exit 1 | ||
fi | ||
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errno=0 | ||
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for cfgfile in "$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 $progpath" | ||
exit 1 | ||
fi | ||
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pid=$! | ||
retval=$? | ||
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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 | ||
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exit $errno | ||
} | ||
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stop() { | ||
if [ ! -f $pidfile-* ]; then | ||
echo "No running $prog instances found." | ||
exit 1 | ||
fi | ||
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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 | ||
} | ||
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status() { | ||
if [ ! -f $pidfile-* ]; then | ||
echo "Cannot find any running $prog instance." | ||
exit 1 | ||
fi | ||
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errno=0 | ||
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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 | ||
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exit $errno | ||
} | ||
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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 | ||
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exit 0 |
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[Unit] | ||
Description=osync - Target helper service | ||
After=time-sync.target local-fs.target network-online.target | ||
Requires=time-sync.target local-fs.target | ||
Wants=network-online.target | ||
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[Service] | ||
Type=simple | ||
ExecStart=/usr/local/bin/osync.sh /etc/osync/%i --on-changes-target --errors-only | ||
SuccessExitStatus=0 2 | ||
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[Install] | ||
WantedBy=multi-user.target |
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[Unit] | ||
Description=A robust two way (bidirectional) file sync script based on rsync with fault tolerance | ||
After=time-sync.target local-fs.target network-online.target | ||
Wants=network-online.target | ||
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[Service] | ||
Type=simple | ||
ExecStart=/usr/local/bin/osync.sh /etc/osync/%i --on-changes-target --silent | ||
SuccessExitStatus=0 2 | ||
[Install] | ||
WantedBy=multi-user.target |