commit a9ca0ec043c333282fe8d3224800eab3b1fea083
Author: michaeltchapman <woppin@gmail.com>
Date:   Tue Sep 29 13:31:15 2020 +1000

    Support designate profile when redis is not available
    
    Designate can function without redis in testing environments like
    tripleo-standalone where multiple producers are not present.
    
    Change-Id: I1f8bb80cb7498cba12aae399321369dc55c33523

diff --git a/manifests/profile/base/designate/producer.pp b/manifests/profile/base/designate/producer.pp
index 5fcc420..6e2080d 100644
--- a/manifests/profile/base/designate/producer.pp
+++ b/manifests/profile/base/designate/producer.pp
@@ -20,11 +20,11 @@
 #
 # [*designate_redis_password*]
 #  (Required) Password for the neutron redis user for the coordination url
-#   Defaults to hiera('designate_redis_password'),
+#   Defaults to hiera('designate_redis_password', false),
 #
 # [*redis_vip*]
 #  (Required) Redis ip address for the coordination url
-#   Defaults to hiera('redis_vip'),
+#   Defaults to hiera('redis_vip', false),
 #
 # [*enable_internal_tls*]
 #   (Optional) Whether TLS in the internal network is enabled or not.
@@ -36,8 +36,8 @@
 #   Defaults to hiera('step')
 #
 class tripleo::profile::base::designate::producer (
-  $designate_redis_password = hiera('designate_redis_password'),
-  $redis_vip                = hiera('redis_vip'),
+  $designate_redis_password = hiera('designate_redis_password', false),
+  $redis_vip                = hiera('redis_vip', false),
   $enable_internal_tls      = hiera('enable_internal_tls', false),
   $step                     = Integer(hiera('step')),
 ) {
@@ -50,8 +50,12 @@ class tripleo::profile::base::designate::producer (
   }
 
   if $step >= 4 {
-    class { 'designate::producer':
-      backend_url => join(['redis://:', $designate_redis_password, '@', normalize_ip_for_uri($redis_vip), ':6379/', $tls_query_param])
+    if $redis_vip {
+      class { 'designate::producer':
+        backend_url => join(['redis://:', $designate_redis_password, '@', normalize_ip_for_uri($redis_vip), ':6379/', $tls_query_param])
+      }
+    } else {
+      include designate::producer
     }
   }
 }