Cleanup : all sites share a common syntax

sites-available/adtech.conf

@@ -0,0 +1,29 @@
+
+server {
+  listen 80;
+  listen [::]:80;
+
+  server_name adtech.schleppe.cloud;
+
+  add_header Upgrading Connection;
+  return 302 https://$host$request_uri;
+}
+
+server {
+  listen 443 ssl http2;
+  listen [::]:443 ssl http2;
+
+  server_name adtech.schleppe.cloud;
+
+  location / {
+    resolver 10.0.0.72;
+    proxy_pass http://adtech.schleppe:3000;
+    client_max_body_size 2000M;
+
+    include /etc/nginx/snippets/proxy-params.conf;
+  }
+
+  ssl_certificate /etc/letsencrypt/live/adtech.schleppe.cloud/fullchain.pem; # managed by Certbot
+  ssl_certificate_key /etc/letsencrypt/live/adtech.schleppe.cloud/privkey.pem; # managed by Certbot
+}
+