(#6) Add webconsole boolean class parameter

This class parameter allows the module user to easily configure if they
want to enable or disable the ActiveMQ web console by default.

This wraps the configuration setting in a boolean check in the ERB
template.

Validation is done on the class parameter and the _real convention is
followed.

manifests/init.pp

@@ -27,14 +27,17 @@
 class activemq(
   $version       = 'present',
   $ensure        = 'running',
+  $webconsole    = true,
   $server_config = 'UNSET'
 ) {
 
   validate_re($ensure, '^running$|^stopped$')
   validate_re($version, '^present$|^latest$|^[._0-9a-zA-Z:-]+$')
+  validate_bool($webconsole)
 
   $version_real = $version
   $ensure_real  = $ensure
+  $webconsole_real = $webconsole
 
   # Since this is a template, it should come _after_ all variables are set for
   # this class.

templates/activemq.xml.erb

@@ -6,12 +6,14 @@
   http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd
   http://activemq.apache.org/camel/schema/spring http://activemq.apache.org/camel/schema/spring/camel-spring.xsd">
 
+<% if webconsole_real -%>
     <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
         <property name="locations">
             <value>file:${activemq.base}/conf/credentials.properties</value>
         </property>
     </bean>
 
+<% end -%>
     <broker xmlns="http://activemq.apache.org/schema/core" brokerName="localhost" useJmx="true">
         <managementContext>
             <managementContext createConnector="false"/>
@@ -60,5 +62,7 @@
         </transportConnectors>
     </broker>
 
-    <import resource="jetty.xml"/>
+<% if webconsole_real -%>
+      <import resource="jetty.xml"/>
+<% end -%>
 </beans>

tests/init.pp

@@ -6,7 +6,9 @@
     version      => 'latest',
   }
   ->
-  class  { 'activemq': }
+  class  { 'activemq':
+    webconsole => true,
+  }
   ->
   notify { 'omega': }
 }

tests/init_disable_webconsole.pp

@@ -0,0 +1,14 @@
+node default {
+  notify { 'alpha': }
+  ->
+  class  { 'java':
+    distribution => 'jdk',
+    version      => 'latest',
+  }
+  ->
+  class  { 'activemq':
+    webconsole => false,
+  }
+  ->
+  notify { 'omega': }
+}