Change neutron-metadata number of workers determination method

neutron-metadata number of workers will be taken from NeutronWorkers parameter
if not empty. when empty, all keys related to NeutronWorkers value will be
set with empty dictionary instead empty string ({}).

Change-Id: I18347639c188bbf085e2f3c739465e52c94b9d77
Closes-bug: #1689571

diff --git a/puppet/services/neutron-metadata.yaml b/puppet/services/neutron-metadata.yaml
index 32ef567..89c0792 100644 (file)
--- a/puppet/services/neutron-metadata.yaml
+++ b/puppet/services/neutron-metadata.yaml
@@ -46,6 +46,9 @@ parameters:
       tag: openstack.neutron.agent.metadata
       path: /var/log/neutron/metadata-agent.log
 
+conditions:
+  neutron_workers_unset: {equals : [{get_param: NeutronWorkers}, '']}
+
 resources:
 
   NeutronBase:
@@ -68,11 +71,15 @@ outputs:
         map_merge:
           - get_attr: [NeutronBase, role_data, config_settings]
           - neutron::agents::metadata::shared_secret: {get_param: NeutronMetadataProxySharedSecret}
-            neutron::agents::metadata::metadata_workers: {get_param: NeutronWorkers}
             neutron::agents::metadata::auth_password: {get_param: NeutronPassword}
             neutron::agents::metadata::auth_url: { get_param: [EndpointMap, KeystoneInternal, uri_no_suffix] }
             neutron::agents::metadata::auth_tenant: 'service'
             neutron::agents::metadata::metadata_ip: "%{hiera('nova_metadata_vip')}"
+          -
+            if:
+            - neutron_workers_unset
+            - {}
+            - neutron::agents::metadata::metadata_workers: {get_param: NeutronWorkers}
       step_config: |
         include tripleo::profile::base::neutron::metadata
       upgrade_tasks: