Cleanup : all sites share a common syntax

sites-available/gitea.conf

@@ -0,0 +1,31 @@
+
+server {
+  listen 80;
+  listen [::]:80;
+
+  server_name git.schleppe.cloud;
+
+  add_header Upgrading Connection;
+  return 302 https://$host$request_uri;
+}
+
+server {
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+
+    server_name git.schleppe.cloud;
+
+    location / {
+      resolver 10.0.0.72;
+      proxy_pass http://git.schleppe:3000;
+      client_max_body_size 2000M;
+
+      proxy_set_header Host $host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+
+    ssl_certificate /etc/letsencrypt/live/git.schleppe.cloud/fullchain.pem; # managed by Certbot
+    ssl_certificate_key /etc/letsencrypt/live/git.schleppe.cloud/privkey.pem; # managed by Certbot
+}
+