mirror of
https://github.com/pandorafms/pandorafms.git
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2d704c35c1
* tentacle_proxy: Upgrade to support a previous check of connectiviy
before trying to copy nothing to up server.
* generic_daemon_launcher: A generic script used to launch other
apps/scripts as daemons. Could be used with tentacle_proxy, daemon_watchdog
a secondary pandora_agent or pandora_server instance, for example.
* daemon_watchdog: A script used to watchdog for another process, for
example a pandora_server or a mysql. This also try to "restart" the process
if it's down and has a custom execution field to notify directly admin
when a daemon is not restarting and it's down.
* build_rpm_packages.sh: Some fixes in RPM build script.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@2105 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
91 lines
1.9 KiB
Bash
91 lines
1.9 KiB
Bash
#!/bin/sh
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# **********************************************************************
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# Generic Daemon launcher for Unix (AIX, HP-UX, SunOS, Linux)
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# (c) 2008-2009 Artica ST
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# (c) 2008-2009 Sancho Lerena <slerena@gmail.com>
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# This code is licensed under GPL 2.0 license.
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# **********************************************************************
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PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin
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DAEMON="/home/slerena/code/pandora/trunk/extras/daemon_watchdog"
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# This function replace pidof, not working in the same way in different linux distros
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pidof_daemon () {
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COLUMNS=300
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OS_NAME=`uname -s`
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if [ $OS_NAME = "HP-UX" ]
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then
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A_PID=`ps -ex | grep "$DAEMON" | grep -v grep | head -1 | awk '{ print $1 }'`
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else
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A_PID=`ps -Af | grep "$DAEMON" | grep -v grep | head -1 | awk '{ print $2 }'`
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fi
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echo $A_PID
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}
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if [ ! -f $DAEMON ]
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then
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echo "$DAEMON not found, please check setup. Exiting"
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exit
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fi
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case "$1" in
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start)
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A_PID=`pidof_daemon`
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if [ ! -z "$A_PID" ]
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then
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echo "$DAEMON is currently running on this machine with PID $A_PID"
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echo "Cannot launch again. Aborting."
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exit 1
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fi
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nohup $DAEMON 2> /dev/null > /dev/null &
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sleep 2
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rm nohup.out 2> /dev/null
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A_PID=`pidof_daemon`
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if [ -z "$A_PID" ]
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then
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echo "Cannot start $DAEMON. Exitting"
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exit 1
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else
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echo "$DAEMON is now running with PID $A_PID"
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fi
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;;
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stop)
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A_PID=`pidof_daemon`
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if [ -z "$A_PID" ]
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then
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echo "$DAEMON is not running, cannot stop it. Aborting now..."
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exit 1
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else
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echo "Stopping $DAEMON"
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kill $A_PID > /dev/null 2>&1
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fi
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;;
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status)
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A_PID=`pidof_daemon`
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if [ -z "$A_PID" ]
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then
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echo "$DAEMON is not running."
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else
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echo "$DAEMON is running with PID $A_PID."
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fi
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exit 0
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;;
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force-reload|restart)
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$0 stop
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sleep 2
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$0 start
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;;
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*)
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echo "Uso: generic_daemon_launcher {start|stop|restart|status}"
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exit 1
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esac
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