+ non-www redirect nginx script (with todo)

+ domain_name & refactored nginx variables for resolve connect of www-domain logic and redirect to or from
* some installs have error after login to non-privileged user with starship $-symbol - correct escaped function for that
+ use separate domain for pma nginx config based on new domain_name variable (defined in nginx vars file)
* update database example vars (use inventory dir path and bz2 by default)

#861m7vaer Шаблон операционной системы на Debian 10

vars/databases-example.yml

@@ -1,7 +1,7 @@
 mariadb__databases:
   - name: '{{ site_name }}'
-    source: ./data/db-dumps/dump.sql
-    target: /tmp/dump.sql
+    source: '{{ inventory_dir }}//data/db-dumps/{{ site_name }}.sql.bz2'
+    target: '/tmp/{{ site_name }}.sql.bz2'
 
 mariadb__users:
   - name: '{{ site_name }}'

vars/nginx-example.yml

@@ -1 +1,3 @@
-nginx_www_redirect: False
+domain_name: site.com
+nginx_www_domain: True
+nginx_www_redirect: www