Update to Tomcat 8

roles/mailserver/handlers/main.yml

   service: name=opendkim state=restarted
 
 - name: restart solr
-  service: name=tomcat6 state=restarted
+  service: name=tomcat8 state=restarted
 
 - name: import sql postfix
   action: shell PGPASSWORD='{{ mail_db_password }}' psql -h localhost -d {{ mail_db_database }} -U {{ mail_db_username }} -f /etc/postfix/import.sql --set ON_ERROR_STOP=1

roles/mailserver/tasks/solr.yml

   copy: src=solr-schema.xml dest=/etc/solr/conf/schema.xml group=root owner=root
 
 - name: Copy tweaked Tomcat config file into place
-  copy: src=etc_tomcat6_server.xml dest=/etc/tomcat6/server.xml group=tomcat6 owner=root
+  copy: src=etc_tomcat8_server.xml dest=/etc/tomcat8/server.xml group=tomcat8 owner=root
   notify: restart solr
 
 - name: Copy tweaked Solr config file into place
   notify: restart solr
 
 - name: Create Solr index directory
-  file: state=directory path=/decrypted/solr group=tomcat6 owner=tomcat6
+  file: state=directory path=/decrypted/solr group=tomcat8 owner=tomcat8
   notify: restart solr

roles/monitoring/files/etc_monit_conf.d_tomcat

-check process tomcat with pidfile "/var/run/tomcat6.pid"
+check process tomcat with pidfile "/var/run/tomcat8.pid"
   group mail
-  start program = "/etc/init.d/tomcat6 start"
-  stop program = "/etc/init.d/tomcat6 stop"
+  start program = "systemctl start tomcat8"
+  stop program = "systemctl stop tomcat8"
   if failed port 8080 then alert
   if failed port 8080 for 5 cycles then restart