Added caching to the docker image

README.md

@@ -8,6 +8,10 @@
 
 This is the web frontend for Vikunja, written in Vue.js.
 
+## Docker
+
+There is a [docker image available](https://hub.docker.com/r/vikunja/api) with support for http/2 and aggressive caching enabled.
+
 ## Project setup
 ```
 yarn install

nginx.conf

@@ -36,6 +36,15 @@ http {
     gzip_min_length 256;
     gzip_types text/plain text/css application/json application/x-javascript application/javascript text/xml application/xml application/xml+rss text/javascript application/vnd.ms-fontobject application/x-font-ttf font/opentype image/svg+xml font/woff2 text/html image/x-icon;
 
+    # Expires map
+    map $sent_http_content_type $expires {
+        default                    off;
+        text/html                  epoch; # We don't cache the html for the browser to get the content
+        text/css                   max;
+        application/javascript     max;
+        ~image/                    max;
+    }
+
     server {
         listen 80;
         listen 81  default_server http2 proxy_protocol; ## Needed when behind HAProxy with SSL termination + HTTP/2 support
@@ -43,6 +52,8 @@ http {
 
         server_name  _;
 
+        expires $expires;
+
         ssl_certificate       /etc/nginx/ssl/dummy.crt;
         ssl_certificate_key   /etc/nginx/ssl/dummy.key;