setup php website with nginx role

roles/website/templates/nginx.conf.j2

@@ -0,0 +1,26 @@
+server {
+    listen          {{ server_port }};
+    server_name     {{ server_hostname }};
+    root            {{ server_root }}/public;
+    
+    access_log      /var/log/nginx/{{ server_hostname }}_access.log;
+    error_log       /var/log/nginx/{{ server_hostname }}_error.log;
+    
+    index index.php index.html
+    
+    error_page 404 /404.html;
+    error_page 500 502 503 504 /50x.html;
+    
+    location / {
+        try_files $uri $uri/ /index.php;
+    }
+    
+    location ~ \.php$ {
+                try_files $uri =404;
+                fastcgi_pass unix:/var/run/php5-fpm.sock;
+                fastcgi_index index.php;
+                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+                include fastcgi_params;
+                
+        }
+}