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#!@BASH_SHELL@
#
# Copyright Red Hat Inc., 2014
#
# 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, 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; see the file COPYING. If not, write to the
# Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
# MA 02139, USA.
#
#
# Bind mount script - mounts parent file system -o bind in another
# location
#
LC_ALL=C
LANG=C
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export LC_ALL LANG PATH
. $(dirname $0)/ocf-shellfuncs
. $(dirname $0)/utils/fs-lib.sh
export IS_BIND_MOUNT=1
export OCF_RESKEY_use_findmnt=0
export OCF_RESKEY_options="bind"
export OCF_RESKEY_device="$OCF_RESKEY_source"
rv=0
do_metadata()
{
cat <<EOT
<?xml version="1.0" ?>
<resource-agent name="bind-mount" version="rgmanager 2.0">
<version>1.0</version>
<longdesc lang="en">
Defines a bind mount.
</longdesc>
<shortdesc lang="en">
Defines a bind mount.
</shortdesc>
<parameters>
<parameter name="name" primary="1" unique="1">
<longdesc lang="en">
Symbolic name for this bind mount.
</longdesc>
<shortdesc lang="en">
Bind Mount Name
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="mountpoint" unique="1" required="1">
<longdesc lang="en">
Target of this bind mount
</longdesc>
<shortdesc lang="en">
Target mountpoint
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="source" required="1">
<longdesc lang="en">
Source of the bind mount
</longdesc>
<shortdesc lang="en">
Source of the bind mount
</shortdesc>
<content type="string"/>
</parameter>
<parameter name="force_unmount">
<longdesc lang="en">
If set, the cluster will kill all processes using
this file system when the resource group is
stopped. Otherwise, the unmount will fail, and
the resource group will be restarted.
</longdesc>
<shortdesc lang="en">
Force Unmount
</shortdesc>
<content type="boolean"/>
</parameter>
</parameters>
<actions>
<action name="start" timeout="5"/>
<action name="stop" timeout="5"/>
<action name="recover" timeout="5"/>
<action name="status" timeout="5" interval="1h"/>
<action name="monitor" timeout="5" interval="1h"/>
<action name="meta-data" timeout="5"/>
<action name="verify-all" timeout="30"/>
</actions>
<special tag="rgmanager">
<child type="nfsexport" forbid="1"/>
<child type="nfsclient"/>
</special>
</resource-agent>
EOT
}
verify_source()
{
if [ -z "$OCF_RESKEY_source" ]; then
ocf_log err "No source specified."
return $OCF_ERR_ARGS
fi
[ -d "$OCF_RESKEY_source" ] && return 0
ocf_log err "$OCF_RESKEY_source is not a directory"
return $OCF_ERR_ARGS
}
verify_mountpoint()
{
if [ -z "$OCF_RESKEY_mountpoint" ]; then
ocf_log err "No target path specified."
return $OCF_ERR_ARGS
fi
[ -d "$OCF_RESKEY_mountpoint" ] && return 0
mkdir -p $OCF_RESKEY_mountpoint && return 0
ocf_log err "$OCF_RESKEY_mountpoint is not a directory and could not be created"
return $OCF_ERR_ARGS
}
do_validate()
{
declare -i ret=0
verify_source || ret=$OCF_ERR_ARGS
verify_mountpoint || ret=$OCF_ERR_ARGS
return $ret
}
do_pre_mount()
{
do_validate || exit $OCF_ERR_ARGS
}
main $*
|
