nginx proxy, custom daemon service, express-apollo, nodejs deployment formerly 2023 updated

apollo.service

[Unit]
Description=apollo.service
After=network.target

[Service]
User=root
Group=root
ExecStart=/bin/bash -c 'source /root/.nvm/nvm.sh && nvm use v16.20.2 && cd /var/www/server && yarn start'
Environment=NODE_ENV=production
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=apollo

Restart=always
RestartSec=10

[Install]
WantedBy=multi-user.target

domain.com

map $http_upgrade $type {
  default "web";
  websocket "ws";
}

server {
    root /var/www/domain.com/dist/browser;
    index index.html index.htm index.nginx-debian.html;
    charset utf-8;
    server_name domain.com www.domain.com;

    location / {
        try_files $uri $uri/ /index.html;
    }

    location /graphql {
        proxy_pass http://[droplet-ip]:4000/graphql;
        proxy_set_header Host  $host;
        proxy_read_timeout     60;
        proxy_connect_timeout  60;
        proxy_redirect         off;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    location /images {
        proxy_pass http://[droplet-ip]:4000;
        proxy_set_header Host  $host;
        proxy_read_timeout     60;
        proxy_connect_timeout  60;
        proxy_redirect         off;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    location @ws {
        proxy_pass http://[droplet-ip]:6001;
        proxy_set_header Host  $host;
        proxy_read_timeout     60;
        proxy_connect_timeout  60;
        proxy_redirect         off;

        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/domain.com/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/domain.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}

server {
    if ($host = www.domain.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    if ($host = domain.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    listen 80;
    listen [::]:80;
    server_name domain.com www.domain.com;
    return 404; # managed by Certbot
}

package.json

{
   "scripts": {
        "start": "NODE_ENV=production 'ts-node' -r tsconfig-paths/register src/server.ts",
   },
}