Use custom nginx conf

Dockerfile

@@ -33,5 +33,8 @@ COPY --from=builder /src/webapp /app
 # Insert wasm type into Nginx mime.types file so they load correctly.
 RUN sed -i '3i\ \ \ \ application/wasm wasm\;' /etc/nginx/mime.types
 
+# Override default nginx config
+COPY /nginx/config.d/default.conf /etc/nginx/config.d/default.conf
+
 RUN rm -rf /usr/share/nginx/html \
   && ln -s /app /usr/share/nginx/html

nginx/config.d/default.conf

@@ -0,0 +1,46 @@
+server {
+    listen       80;
+    listen  [::]:80;
+    server_name  localhost;
+
+    #access_log  /var/log/nginx/host.access.log  main;
+
+    location / {
+        root   /usr/share/nginx/html;
+        index  index.html index.htm;
+        add_header Cache-Control "no-cache";
+    }
+
+    #error_page  404              /404.html;
+
+    # redirect server error pages to the static page /50x.html
+    #
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+
+    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
+    #
+    #location ~ \.php$ {
+    #    proxy_pass   http://127.0.0.1;
+    #}
+
+    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
+    #
+    #location ~ \.php$ {
+    #    root           html;
+    #    fastcgi_pass   127.0.0.1:9000;
+    #    fastcgi_index  index.php;
+    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
+    #    include        fastcgi_params;
+    #}
+
+    # deny access to .htaccess files, if Apache's document root
+    # concurs with nginx's one
+    #
+    #location ~ /\.ht {
+    #    deny  all;
+    #}
+}
+