add: wordpress stack

docker/nginx/templates/global/restrictions.conf.template

@@ -0,0 +1,25 @@
+# Global restrictions configuration file.
+# Designed to be included in any server {} block.
+location = /favicon.ico {
+    log_not_found off;
+    access_log off;
+}
+
+location = /robots.txt {
+    allow all;
+    log_not_found off;
+    access_log off;
+}
+
+# Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac).
+# Keep logging the requests to parse later (or to pass to firewall utilities such as fail2ban)
+location ~ /\. {
+    deny all;
+}
+
+# Deny access to any files with a .php extension in the uploads directory
+# Works in sub-directory installs and also in multisite network
+# Keep logging the requests to parse later (or to pass to firewall utilities such as fail2ban)
+location ~* /(?:uploads|files)/.*\.php$ {
+    deny all;
+}