%name gfs2-base

# Copyright (C) 2009 Andrew Beekhof
#
# License: GNU General Public License (GPL)

# gfs2 filesystem base (cloned)
#
# This template generates a cloned instance of the ocfs2 filesystem
#
# The filesystem should be on the device, unless clvm is used
# To use clvm, pull it along with this template:
# new myfs ocfs2 clvm
#
# NB: You need just one dlm and o2cb, regardless of how many
# filesystems. In other words, you can use this template only for
# one filesystem and to make another one, you'll have to edit the
# resulting configuration yourself.

%suggests clvm
%required

%generate

primitive dlm ocf:pacemaker:controld

clone dlm-clone dlm
	meta interleave="true" ordered="true"

primitive gfs-controld ocf:pacemaker:controld

clone gfs-clone gfs-controld
	meta interleave="true" ordered="true"

colocation colo-gfs-dlm inf: gfs-clone dlm-clone

order order-gfs-dlm inf: dlm-clone gfs-clone

# if there's clvm, generate some constraints too
#

%if %clvm
colocation colo-clvm-dlm inf: clvm-clone dlm-clone

order order-clvm-dlm inf: dlm-clone clvm-clone
%fi