Automatic brick ordering and finite state machine support.

This patch adds preliminary FSM support. This will be used and abused
more extensively in later patches. Automatic brick ordering is an
advanced feature and is meant for experienced puppet users. Changing the
available bricks before the cluster is built is not currently supported.
For that type of magic, please wait for gluster::elastic.

This feature expects that you name your bricks and hosts intelligently.
Future patches will recommend a specific nomenclature, but for now as
long as the brick paths and hostnames follow a padded, incrementing
integer pattern, with a common prefix, you shouldn't see any problems.

1 files changed, 16 insertions, 0 deletions

diff --git a/examples/gluster-simple-example.pp b/examples/gluster-simple-example.pp
new file mode 100644
index 0000000..a050343
--- /dev/null
+++ b/examples/gluster-simple-example.pp
@@ -0,0 +1,16 @@
+#
+#	simple gluster setup. yeah, that's it.
+#	this should run on *every* gluster host
+#	NOTE: this should use a VIP.
+#
+
+node /^annex\d+$/ {	# annex{1,2,..N}
+
+	# NOTE: this class offers some configuration, see the source for info.
+	# NOTE: this is mostly intended for fast gluster testing. for more
+	# complex setups, you might want to look at the other examples.
+	class { '::gluster::simple':
+	}
+
+}
+