nginx/sites-available/planetposen.conf

upstream planetposen-frontend {
  server planetposen.schleppe:4173;
}

upstream planetposen-backend {
  server planetposen.schleppe:30010;
}

upstream planetposen-images { 
  server planetposen.schleppe:8000;
}

upstream planetposen-ws {
  # enable sticky session based on IP
  ip_hash;

  server planetposen.schleppe:30010;
}

server {
  listen 80;
  listen [::]:80;

  server_name planetposen.no planet.schleppe.cloud;

  more_set_headers "Upgrading: Connection";
  return 302 https://$host$request_uri;
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    server_name planetposen.no;

    location / {
      root /opt/planetposen-original/;
      autoindex off;
    }

  ssl_certificate /etc/letsencrypt/live/planetposen.no-0001/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/planetposen.no-0001/privkey.pem; # managed by Certbot
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    server_name planet.schleppe.cloud;

    include snippets/proxy-params.conf;

    location /ws {
      resolver 10.0.0.72;
      proxy_pass http://planetposen-ws;

      proxy_http_version 1.1;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "Upgrade";
    }

    location /api/v1/images { 
      resolver 10.0.0.72;
      proxy_pass http://planetposen-images/api/v1/images;

      proxy_request_buffering off;

      more_set_headers 'Access-Control-Allow-Origin: planet.schleppe.cloud';
      more_set_headers 'Access-Control-Allow-Methods: GET, POST, OPTIONS';
      more_set_headers 'Access-Control-Allow-Headers: Content-Type';

      client_max_body_size 5M;
    }

    location /api {
      resolver 10.0.0.72;
      proxy_pass http://planetposen-backend/api;

#      more_set_headers 'Access-Control-Allow-Origin' 'planet.schleppe.cloud';
      more_set_headers 'Access-Control-Allow-Origin: *';
      more_set_headers 'Access-Control-Allow-Methods: GET, POST, OPTIONS';
      more_set_headers 'Access-Control-Allow-Headers: Content-Type';
    }

    location / {
      resolver 10.0.0.72;
      proxy_pass http://planetposen-frontend;

      more_set_headers 'Access-Control-Allow-Origin: planet.schleppe.cloud';
      more_set_headers 'Access-Control-Allow-Methods: GET, POST, OPTIONS';
      more_set_headers 'Access-Control-Allow-Headers: Content-Type';
    }

    ssl_certificate /etc/letsencrypt/live/planet.schleppe.cloud/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/planet.schleppe.cloud/privkey.pem; # managed by Certbot
}