Renamed general and mode constants and implemented a check to verify that constants are just defined ones over the whole repository

roles/web-app-friendica/config/main.yml

@@ -12,7 +12,7 @@ features:
 server:
   domains:
     canonical:
-      - "social.{{ primary_domain }}"
+      - "social.{{ PRIMARY_DOMAIN }}"
   csp:
     flags:
       script-src-elem:

roles/web-app-friendica/templates/env.j2

@@ -6,8 +6,8 @@ HOSTNAME={{domains | get_domain(application_id)}}
 FRIENDICA_NO_VALIDATION={{friendica_no_validation | lower}}
 
 # Debugging
-FRIENDICA_DEBUGGING={{ (enable_debug | bool) | lower }}{{"\n"}}
-FRIENDICA_LOGLEVEL={% if enable_debug | bool %}9{% else %}5{% endif %}{{"\n"}}
+FRIENDICA_DEBUGGING={{ (MODE_DEBUG | bool) | lower }}{{"\n"}}
+FRIENDICA_LOGLEVEL={% if MODE_DEBUG | bool %}9{% else %}5{% endif %}{{"\n"}}
 FRIENDICA_LOGGER=syslog
 
 # Database Configuration