Add router rule variable for more flexibility

dev/host_vars/wordpress.yml

@@ -24,6 +24,10 @@ wordpress_dbversion: latest
 wordpress_dbpass: password
 
 # multisite (enable in admin panel then uncomment)
+#wordpress_rule: "Host(`{{ wordpress_domain }}`) ||
+#                 Host(`site1.{{ wordpress_domain }}`) ||
+#                 Host(`site2.{{ wordpress_domain }}`)"
+#
 #wordpress_config_extra: |
 #  define('MULTISITE', {{ wordpress_multisite | string }});
 #  define('SUBDOMAIN_INSTALL', true);

roles/wordpress/defaults/main.yml

@@ -1,5 +1,6 @@
 # settings
 wordpress_multisite: false
+wordpress_rule: "Host(`{{ wordpress_domain }}`)"
 wordpress_config_extra: |
   define('WP_ALLOW_MULTISITE', {{ wordpress_multisite | string }} );
 

roles/wordpress/tasks/main.yml

@@ -18,7 +18,7 @@
     volumes:
       - "{{ wordpress_docroot }}:/var/www/html"
     labels:
-      traefik.http.routers.wordpress.rule: "Host(`{{ wordpress_domain }}`)"
+      traefik.http.routers.wordpress.rule: "{{ wordpress_rule }}"
       traefik.http.routers.wordpress.entrypoints: websecure
       traefik.http.routers.wordpress.tls.certresolver: letsencrypt
       traefik.http.routers.wordpress.middlewares: securehttps@file