anchor.diff:  # permissions of $JENKINS_HOME and /var/log/jenkins.
   #
   <% if has_variable?("jenkins_user") then %>
  -	JENKINS_USER="<%= jenkins_user %>"
  +	JENKINS_USER="<%= @jenkins_user %>"
   <% else %>
   	JENKINS_USER="jenkins"
   <% end %>		
  
positive.code: # Options to pass to java when running Jenkins.
  #
  <%- if has_variable?("java_options_real") then %>
  JENKINS_JAVA_OPTIONS="$JENKINS_JAVA_OPTIONS -Djava.awt.headless=true -Xmx2048m -XX:MaxPermSize=512m <%= java_options_real %>"
  <%- else -%>
  JENKINS_JAVA_OPTIONS="-Djava.awt.headless=true -Xmx2048m -XX:MaxPermSize=512m"
  <% end -%>
  
negative.code: #
  
  <% if has_variable?("jenkins_port") then %>
  JENKINS_PORT="<%= @jenkins_port %>"
  <% else %>
  JENKINS_PORT="8080"
  <% end %>
  