Introducing $main_master

1 files changed, 18 insertions, 6 deletions

diff --git a/manifests/init.pp b/manifests/init.pp
index c6578cd..5251251 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -405,13 +405,25 @@ class nodo::master {
   include database
   include gitosis
   include websites::admin
-  # TODO:
-  #include munin::host
 
-  host { "puppet":
-    ensure => present,
-    ip     => "127.0.0.1",
-    alias  => ["puppet.$domain"],
+  case $main_master {
+    '': { fail("You need to define if this is the main master! Please set \$main_master in host config") }
+  }
+
+  if $main_master = true {
+    include munin::host
+
+    # The main master has a host entry pointing to itself, other
+    # masters still retrieve catalogs from the main master.
+    host { "puppet":
+      ensure => present,
+      ip     => "127.0.0.1",
+      alias  => ["puppet.$domain"],
+    }
+  } else {
+    host { "puppet":
+      ensure => absent,
+    }
   }
 
   case $puppetmaster_db_password {