WIP Use nginx to serve a self-signed cert

nginx/selfsigned.conf

@@ -0,0 +1,40 @@
+# Nginx configuration for local development with self-signed TLS
+# Proxies HTTPS traffic to the Rocket dashboard running in the `bot` service.
+
+# Redirect all HTTP to HTTPS
+server {
+    listen 80;
+    server_name _;
+    return 301 https://$host$request_uri;
+}
+
+server {
+    listen 443 ssl;
+    server_name _;
+
+    ssl_certificate     /etc/nginx/certs/selfsigned.crt;
+    ssl_certificate_key /etc/nginx/certs/selfsigned.key;
+
+    ssl_protocols TLSv1.2 TLSv1.3;
+    ssl_prefer_server_ciphers on;
+
+    proxy_buffer_size 128k;
+    proxy_buffers 4 256k;
+    proxy_busy_buffers_size 256k;
+
+    client_max_body_size 10M;
+
+    location / {
+        proxy_pass http://bot:18920;
+        proxy_redirect off;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    location /static {
+        proxy_pass http://bot:18920/static;
+        expires 30d;
+    }
+}