Multi subdomain local website Nginx config

localdev.nginx.conf

# Dev Local Conf for multiple subdomain websites
# Here `appdev.com` is pointing to 127.0.0.1

#resolver 127.0.0.11 valid=5s; # for docker
ssl_certificate     /usr/local/etc/nginx/ssl/app.server.crt;
ssl_certificate_key /usr/local/etc/nginx/ssl/app.server.key;


upstream app_backend   { server localhost:4000; }
upstream app_website   { server localhost:5001; }
upstream app_storybook { server localhost:9090; }


server {
  listen 443 ssl;
  listen [::]:443 ssl;
  server_name www.appdev.com;
  return 302 $scheme://appdev.com$request_uri;
}

server {
  listen 443 ssl;
  listen [::]:443 ssl;
  server_name appdev.com;

  location / {
    proxy_pass http://app_website;
  }
}

server {
  listen 443 ssl;
  listen [::]:443 ssl;
  server_name storybook.appdev.com;

  location / {
    proxy_pass http://app_storybook;
  }
}

server {
  listen 80;
  listen 443 ssl;
  listen [::]:80;
  listen [::]:443 ssl;
  server_name *.appdev.com;

  add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
  add_header Referrer-Policy "strict-origin-when-cross-origin";
  add_header X-App-Server $upstream_addr always;

  set $cors_origin 'https://appdev.com';
  include utils/cors.conf; # from: https://gist.github.com/jprjr/1a723b18335bcc455ac5

  if ($scheme = 'http') {
    return 302 https://$host$request_uri;
  }

  location / {
    proxy_pass https://app_backend;
    proxy_http_version 1.1;
    proxy_set_header upgrade $http_upgrade;
    proxy_set_header connection "upgrade";
    proxy_set_header x-real-ip  $remote_addr;
    proxy_set_header x-forwarded-for $proxy_add_x_forwarded_for;
    proxy_set_header host $http_host;
  }
}