enhance(): Adding the nginx configuration

.drone.yml

@@ -29,6 +29,7 @@ steps:
     GID:
       from_secret: gid
   commands:
+    - mv nginx/ public/
     - chown -R "$UID":"$GID" public/
     - mv public/ "/blog/${DRONE_COMMIT}"
     - cd /blog/

nginx/default.conf.template

@@ -0,0 +1,20 @@
+server {
+
+    listen       ${NGINX_BLOG_PORT};
+    server_name  localhost;
+
+    root   /usr/share/nginx/html/${NGINX_BLOG_HOST};
+
+    error_page 404 /not-found/index.html;
+    error_page 403 /forbidden/index.html;
+
+    location / {
+        index  index.html;
+
+        try_files $uri $uri/ =404;
+    }
+
+    location ^~ /nginx/ {
+        return 403;
+    }
+}