Pure-FTPd
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	#!/bin/sh
	#
	# Resource script for Pure-FTPd
	#
	# Description: Manages Pure-FTPd as an OCF resource in
	# an Active-Passive High Availability setup.
	#
	# Author: Rajat Upadhyaya <urajat@novell.com> : Pure-FTPd script
	# Author: Raoul Bhatia <r.bhatia@ipax.at> : Minor Cleanup. Added Debian GNU/Linux Support
	# License: GNU General Public License (GPL)
	#
	#
	# usage: $0 {start\|stop\|status\|monitor\|validate-all\|meta-data}
	#
	# The "start" arg starts Pure-FTPd.
	#
	# The "stop" arg stops it.
	#
	# OCF parameters:
	# OCF_RESKEY_script
	# OCF_RESKEY_conffile
	# OCF_RESKEY_daemon_type
	# OCF_RESKEY_pidfile
	#
	##########################################################################
	# Initialization:

	: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
	. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs

	: ${OCF_RESKEY_script="/sbin/pure-config.pl"}
	script_basename=`basename $OCF_RESKEY_script`
	: ${OCF_RESKEY_conffile="/etc/pure-ftpd/pure-ftpd.conf"}
	: ${OCF_RESKEY_daemon_type=""}
	: ${OCF_RESKEY_pidfile="${HA_RSCTMP}/pure-ftpd-${OCF_RESOURCE_INSTANCE}.pid"}
	USAGE="Usage: $0 {start\|stop\|status\|monitor\|validate-all\|meta-data}";

	##########################################################################

	usage() {
	echo $USAGE >&2
	}

	meta_data() {
	cat <<END
	<?xml version="1.0"?>
	<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
	<resource-agent name="Pure-FTPd">
	<version>1.0</version>
	<longdesc lang="en">
	This script manages Pure-FTPd in an Active-Passive setup
	</longdesc>
	<shortdesc lang="en">Manages a Pure-FTPd FTP server instance</shortdesc>

	<parameters>

	<parameter name="script" unique="1" required="0">
	<longdesc lang="en">
	The full path to the Pure-FTPd startup script.
	For example, "/sbin/pure-config.pl"
	</longdesc>
	<shortdesc lang="en">Script name with full path</shortdesc>
	<content type="string" default="/sbin/pure-config.pl" />
	</parameter>

	<parameter name="conffile" unique="1" required="0">
	<longdesc lang="en">
	The Pure-FTPd configuration file name with full path.
	For example, "/etc/pure-ftpd/pure-ftpd.conf"
	</longdesc>
	<shortdesc lang="en">Configuration file name with full path</shortdesc>
	<content type="string" default="/etc/pure-ftpd/pure-ftpd.conf" />
	</parameter>

	<parameter name="daemon_type" unique="1" required="0">
	<longdesc lang="en">
	The Pure-FTPd daemon to be called by pure-ftpd-wrapper.
	Valid options are "" for pure-ftpd, "mysql" for pure-ftpd-mysql,
	"postgresql" for pure-ftpd-postgresql and "ldap" for pure-ftpd-ldap
	</longdesc>
	<shortdesc lang="en">Configuration file name with full path</shortdesc>
	<content type="string" default="" />
	</parameter>

	<parameter name="pidfile" unique="0">
	<longdesc lang="en">PID file</longdesc>
	<shortdesc lang="en">PID file</shortdesc>
	<content type="string" default="${HA_RSCTMP}/pure-ftpd-${OCF_RESOURCE_INSTANCE}.pid" />
	</parameter>

	</parameters>

	<actions>
	<action name="start" timeout="20s" />
	<action name="stop" timeout="20s" />
	<action name="monitor" depth="0" timeout="20s" interval="60s" />
	<action name="validate-all" timeout="20s" />
	<action name="meta-data" timeout="5s" />
	</actions>
	</resource-agent>
	END
	exit $OCF_SUCCESS
	}

	isRunning()
	{
	kill -s 0 "$1" > /dev/null
	}

	PureFTPd_status()
	{
	if [ -f $OCF_RESKEY_pidfile ]
	then
	# Pure-FTPd is probably running
	PID=`head -n 1 $OCF_RESKEY_pidfile`
	if [ ! -z $PID ] ; then
	isRunning "$PID" && [ `ps -p $PID \| grep pure-ftpd \| wc -l` -eq 1 ]
	return $?
	fi
	fi

	# Pure-FTPd is not running
	false
	}

	PureFTPd_start()
	{
	local pid_dir

	#
	# make a few checks and start Pure-FTPd
	#
	if ocf_is_root ; then : ; else
	ocf_log err "You must be root."
	exit $OCF_ERR_PERM
	fi

	# if Pure-FTPd is running return success

	if PureFTPd_status ; then
	exit $OCF_SUCCESS
	fi

	# check that the Pure-FTPd script exists and can be executed
	if [ ! -x "$OCF_RESKEY_script" ]; then
	ocf_log err "Pure-FTPd script '$OCF_RESKEY_script' does not exist or cannot be executed"
	exit $OCF_ERR_GENERIC
	fi

	# make sure that the pid directory exists
	pid_dir=`dirname $OCF_RESKEY_pidfile`
	if [ ! -d $pid_dir ] ; then
	ocf_log info "Creating PID directory '$pid_dir'."
	mkdir -p $pid_dir
	fi

	# test for pure-ftpd-wrapper (e.g. Debian GNU/Linux Systems)
	if [ "$script_basename" = "pure-ftpd-wrapper" ]; then
	# pure-ftpd-wrapper expects STANDALONE_OR_INETD to be set to standalone
	STANDALONE_OR_INETD=standalone $OCF_RESKEY_script $OCF_RESKEY_daemon_type
	else
	# check that the Pure-FTPd config file exist
	if [ ! -f "$OCF_RESKEY_conffile" ]; then
	ocf_log err "Pure_FTPd config file '$OCF_RESKEY_conffile' does not exist"
	exit $OCF_ERR_GENERIC
	fi

	$OCF_RESKEY_script $OCF_RESKEY_conffile -g $OCF_RESKEY_pidfile
	fi

	if [ $? -ne 0 ]; then
	ocf_log info "Pure-FTPd returned error" $?
	exit $OCF_ERR_GENERIC
	fi

	exit $OCF_SUCCESS
	}


	PureFTPd_stop()
	{
	if PureFTPd_status ; then
	PID=`head -n 1 $OCF_RESKEY_pidfile`
	if [ ! -z $PID ] ; then
	kill $PID
	fi
	fi

	exit $OCF_SUCCESS
	}

	PureFTPd_monitor()
	{
	if PureFTPd_status ; then
	return $OCF_SUCCESS
	fi

	return $OCF_NOT_RUNNING
	}

	PureFTPd_validate_all()
	{
	return $OCF_SUCCESS
	}

	#
	# Main
	#

	if [ $# -ne 1 ]
	then
	usage
	exit $OCF_ERR_ARGS
	fi

	case $1 in
	start) PureFTPd_start
	;;

	stop) PureFTPd_stop
	;;

	status) if PureFTPd_status
	then
	ocf_log info "Pure-FTPd is running"
	exit $OCF_SUCCESS
	else
	ocf_log info "Pure-FTPd is stopped"
	exit $OCF_NOT_RUNNING
	fi
	;;

	monitor) PureFTPd_monitor
	exit $?
	;;

	validate-all) PureFTPd_validate_all
	exit $?
	;;

	meta-data) meta_data
	;;

	usage) usage
	exit $OCF_SUCCESS
	;;

	*) usage
	exit $OCF_ERR_UNIMPLEMENTED
	;;
	esac

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Expires: Sat, Jan 25, 5:31 AM (13 h, 47 m)
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