Added cleanup mode for certs and solved peertube variable bug

group_vars/all/01_modes.yml

@@ -0,0 +1,10 @@
+# Mode
+
+# The following modes can be combined with each other
+mode_reset:   false # Cleans up all CyMaIS files. It's necessary to run to whole playbook and not particial roles when using this function.
+mode_debug:   false # Prints well formated debug information
+mode_test:    false # Executes test routines instead of productive routines
+mode_update:  true  # Executes updates
+mode_backup:  true  # Activates the backup before the update procedure
+mode_setup:   false # Execute the setup and initializing procedures
+mode_cleanup: false # Cleanup unused files and configurations