Self-Deployment Guide

Self Deploy and integrate it with your existing orchestrator

How it fits into your existing payments setup:

Local Setup guide:

1. Clone the Repository

git clone https://github.com/juspay/decision-engine.git
cd decision-engine

---

## 2. Install Docker

Make sure Docker is installed on your system.
You can download and install Docker Desktop from the below links.

- Mac - https://docs.docker.com/desktop/setup/install/mac-install/
- Windows - https://docs.docker.com/desktop/setup/install/windows-install/
- Linux - https://docs.docker.com/desktop/setup/install/linux/

---

## 3. Run the Project

### a. First-Time Setup

If you're setting up the environment for the first time, run:

```bash
make init

This command performs the following under the hood:

docker-compose run --rm db-migrator && docker-compose up open-router

This will:

• Set up the environment

• Set up the database with the required schema

• Sets up redis and the server for running the application

• Push the configs defined in the config.yaml & the static rules defined for routing in priority_logic.txt to the DB

b. Start the Server (without resetting DB)

If the DB schema is already set up and you don't want to reset the DB, use:

make run

System Requirements: Approximately 2GB of disk space

After successful setup, the server will start running.

Once the server is setup, you can refer to the API reference for usage