anchor.diff:  
         preStart = ''
           mkdir -p ${cfg.home}/{logs,work,temp,deploy}
  -
  -        mkdir -p /run/atlassian-jira
  -        ln -sf ${cfg.home}/{logs,work,temp,server.xml} /run/atlassian-jira
  -        ln -sf ${cfg.home} /run/atlassian-jira/home
  -
  -        chown ${cfg.user} ${cfg.home}
   
           sed -e 's,port="8080",port="${toString cfg.listenPort}" address="${cfg.listenAddress}",' \
           '' + (lib.optionalString cfg.proxy.enable ''
  
positive.code: 
      users.groups."${cfg.group}" = {};
  
      systemd.services.atlassian-jira = {
        description = "Atlassian JIRA";
  
  
negative.code:         User = cfg.user;
          Group = cfg.group;
          PrivateTmp = true;
          ExecStart = "${pkg}/bin/start-jira.sh -fg";
          ExecStop = "${pkg}/bin/stop-jira.sh";
        };
  