PAC Backend

Prerequisites

• Docker Desktop

Getting Started Locally

• create .env file, please refer to .env.example for guidance
• run postgres locally using docker compose up -d
• install the dependencies with yarn or npm install
• start an application with yarn dev or npm run dev

Initial DB

• run prisma migrate dev to create db
• them, run prisma generate to generate prisma client

Access to swagger

• start an ppalication with yarn dev
• go to url : https://localhost:3000/docs

Setting up NGINX

• Setting up SSL
• Setting up Reverse Proxy
• Adding nginx rules at /etc/nginx/sites-availables/default

server {
  server_name o.pacmon.suijin.xyz; # managed by Certbot

	location /api {
    rewrite ^/api/?(.*)$ /$1 break;
    proxy_pass  http://127.0.0.1:3000/;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	}
	location /rpc/ {
    rewrite ^/rpc/?(.*)$ /$1 break;
    proxy_pass  http://127.0.0.1:8545/;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	}

  listen [::]:443 ssl ipv6only=on; # managed by Certbot
  listen 443 ssl; # managed by Certbot
  ssl_certificate /etc/letsencrypt/live/o.pacmon.suijin.xyz/fullchain.pem; # managed by Certbot
  ssl_certificate_key /etc/letsencrypt/live/o.pacmon.suijin.xyz/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 ($host = o.pacmon.suijin.xyz) {
    return 301 https://$host$request_uri;
  } # managed by Certbot

	listen 80 ;
	listen [::]:80 ;
    server_name o.pacmon.suijin.xyz;
    return 404; # managed by Certbot
}