Certmonger: Only notify haproxy class if it's defined

The haproxy certmonger resource (which requests the HAProxy certs)
expected the haproxy puppet manifests to run alongside if we're using a
local CA. This is no longer the case in containerized environments, e.g.
the containerized undercloud. This makes that optional.

Change-Id: I2764ca1674dcd5ecd7886233bb5e9795ee697be3
(cherry picked from commit abd7a9486d8fb5cad7f6f0b48a466597f1d1bf71)

diff --git a/manifests/certmonger/haproxy.pp b/manifests/certmonger/haproxy.pp
index 97efe59..cff9f34 100644 (file)
--- a/manifests/certmonger/haproxy.pp
+++ b/manifests/certmonger/haproxy.pp
@@ -63,8 +63,9 @@ define tripleo::certmonger::haproxy (
     # This is only needed for certmonger's local CA. For any other CA this
     # operation (trusting the CA) should be done by the deployer.
     if $certmonger_ca == 'local' {
-      class { '::tripleo::certmonger::ca::local':
-        notify => Class['::tripleo::haproxy']
+      include ::tripleo::certmonger::ca::local
+      if defined(Class['::haproxy']) {
+        Class['::tripleo::certmonger::ca::local'] ~> Class['::haproxy']
       }
     }