reclass.storage.node: Merge duplicate nodes
Reclass does not support duplicate nodes in top pillar, so merge all
nodes with the same name into a single node, inheriting classes from
all instances.
This allows using multiple "system.reclass.storage.system.*_cluster"
classes for the same node, based on re-using the name (hostname); by
simply overriding the hostname parameters, e.g.:
openstack_gateway_node01_hostname: ctl01
NOTE: defaults.merge module does not merge lists (e.g. for classes),
so handle that case separately. Also, leave repeated nodes alone.
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
diff --git a/tests/pillar/storage_nodes_squash.sls b/tests/pillar/storage_nodes_squash.sls
new file mode 100644
index 0000000..44b1bd8
--- /dev/null
+++ b/tests/pillar/storage_nodes_squash.sls
@@ -0,0 +1,14 @@
+reclass:
+ storage:
+ enabled: true
+ node:
+ service_node01:
+ name: svc01
+ domain: deployment.local
+ classes:
+ - cluster.deployment_name.service.role
+ service_node02:
+ name: svc01
+ domain: deployment.local
+ classes:
+ - cluster.deployment_name.service.role2