How to deploy node application on AWS beanstalk (proxy - NGINX)

master.config

container_commands:
  00_node_binary:
    command: "ln -sf `ls -td /opt/elasticbeanstalk/node-install/node-* | head -1`/bin/node /bin/node"
  00_npm_binary:
    command: "ln -sf `ls -td /opt/elasticbeanstalk/node-install/node-* | head -1`/bin/npm /bin/npm"
  50-run-database-migrations:
    command: "./node_modules/.bin/sequelize db:migrate"
    leader_only: true

node + AWS beanstalk

AWS configuration
Create beankstalk environment

Node Application configuration

package.json change "scripts" key's value

Create .ebextensions directory at root
create two files inside .ebextensions to enable node and sequelize (migration) and proxy(NGINX) - 
1) master.config
2) proxy.config

package.json

{
  "name": "mobikwik",
  "version": "1.0.0",
  "description": "PG",
  "main": "dist/starter.js",
  "scripts": {
    "compile": "tsc -w",
    "compile-once": "tsc",
    "start": "nodemon tsc && dist/starter.js",
    "server": "node tsc && dist/starter.js",
    "staging": "tsc && pm2-runtime start ecosystem.config.js --env staging",
    "production": "tsc && pm2-runtime start ecosystem.config.js --env production"
  },
  "author": "Snm Maurya",
  "license": "ISC",
  "dependencies": {
    "body-parser": "^1.19.0",
    "crypto": "^1.0.1",
    "crypto-js": "^4.0.0",
    "dotenv": "^8.2.0",
    "express": "^4.17.1",
    "fast-xml-parser": "^3.16.0",
    "pg": "^8.0.3",
    "pg-hstore": "^2.3.3",
    "pm2": "^4.2.3",
    "sequelize": "^5.21.6",
    "sequelize-cli": "^5.5.1",
    "typescript": "^3.8.3"
  }
}

proxy.config

files:
  /etc/nginx/conf.d/proxy.conf:
    mode: "000644"
    owner: root
    group: root
    content: |
      upstream nodeapi {
        server 127.0.0.1:5000;
        keepalive 256;
      }

      server {
        listen 8080 ;

        if ($time_iso8601 ~ "^(\d{4})-(\d{2})-(\d{2})T(\d{2})") {
            set $year $1;
            set $month $2;
            set $day $3;
            set $hour $4;
        }
        access_log /var/log/nginx/healthd/application.log.$year-$month-$day-$hour healthd;
        access_log  /var/log/nginx/access.log  main;

        location / {
          proxy_pass  http://nodeapi;
          proxy_set_header Upgrade $http_upgrade;
          proxy_set_header Connection "upgrade";
          proxy_http_version 1.1;
          proxy_set_header Host $host;
          proxy_set_header X-Real-IP $remote_addr;
          proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }

        gzip on;
        gzip_comp_level 4;
        gzip_types text/html text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

        location /static {
            alias /var/app/current/static;
        }

      }

container_commands:
 removeconfig:
    command: "rm -f /tmp/deployment/config/#etc#nginx#conf.d#00_elastic_beanstalk_proxy.conf /etc/nginx/conf.d/00_elastic_beanstalk_proxy.conf"