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#!/bin/bash
#
# Script to handle a non-OCF script (e.g. a normal init-script)
#
#
# Copyright (C) 1997-2003 Sistina Software, Inc. All rights reserved.
# Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
LC_ALL=C
LANG=C
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export LC_ALL LANG PATH
. $(dirname $0)/ocf-shellfuncs
meta_data()
{
cat <<EOT
<?xml version="1.0"?>
<resource-agent version="rgmanager 2.0" name="script">
<version>1.0</version>
<longdesc lang="en">
The script resource allows a standard LSB-compliant init script
to be used to start a clustered service.
</longdesc>
<shortdesc lang="en">
LSB-compliant init script as a clustered resource.
</shortdesc>
<parameters>
<parameter name="name" unique="1" primary="1">
<longdesc lang="en">
Name
</longdesc>
<shortdesc lang="en">
Name
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="file" unique="1" required="1">
<longdesc lang="en">
Path to script
</longdesc>
<shortdesc lang="en">
Path to script
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="service_name" inherit="service%name">
<longdesc lang="en">
Inherit the service name, in case the
script wants to know this information.
</longdesc>
<shortdesc lang="en">
Inherit the service name.
</shortdesc>
<content type="string"/>
</parameter>
</parameters>
<actions>
<action name="start" timeout="0"/>
<action name="stop" timeout="0"/>
<!-- This is just a wrapper for LSB init scripts, so monitor
and status can't have a timeout, nor do they do any extra
work regardless of the depth -->
<action name="status" interval="30s" timeout="0"/>
<action name="monitor" interval="30s" timeout="0"/>
<action name="meta-data" timeout="0"/>
<action name="validate-all" timeout="0"/>
</actions>
</resource-agent>
EOT
}
validate_all()
{
if [ -z "${OCF_RESKEY_file}" ]; then
ocf_log err "No file provided"
return $OCF_ERR_ARGS # Invalid Argument
fi
if ! [ -e "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} does not exist"
return $OCF_ERR_INSTALLED # Program not installed
fi
if [ -b "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is a block device"
return $OCF_ERR_ARGS # Invalid Argument
fi
if [ -d "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is a directory"
return $OCF_ERR_ARGS # Invalid Argument
fi
if [ -c "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is a character device"
return $OCF_ERR_ARGS # Invalid Argument
fi
if [ -p "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is a named pipe"
return $OCF_ERR_ARGS # Invalid Argument
fi
if [ -S "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is a socket"
return $OCF_ERR_ARGS # Invalid Argument
fi
if ! [ -s "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is empty"
return $OCF_ERR_GENERIC # ???
fi
if ! [ -x "${OCF_RESKEY_file}" ]; then
ocf_log err "${OCF_RESKEY_file} is not executable"
return $OCF_ERR_PERM
fi
return 0
}
case $1 in
meta-data)
meta_data
exit 0
;;
validate-all)
validate_all
exit $?
;;
*)
;;
esac
validate_all || exit $?
# Execute the script
ocf_log info "Executing ${OCF_RESKEY_file} $1"
${OCF_RESKEY_file} $1
declare -i rv=$?
if [ $rv -ne 0 ]; then
ocf_log err "script:$OCF_RESKEY_name: $1 of $OCF_RESKEY_file failed (returned $rv)"
exit $OCF_ERR_GENERIC
fi

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Sun, Jul 20, 8:32 PM (21 h, 33 m)
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2071524
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script.sh (4 KB)

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