AMON

This is the backend architecture of AMON software.

Prerequisites

• Docker (https://docs.docker.com/install)
• NodeJS find version in .nvmrc file (prefer install with https://github.com/nvm-sh/nvm)
• Postgres client (Osx: brew install postgres)
• IDE (prefer https://www.jetbrains.com/webstorm/download)

Setup for development:

• Clone repository

git clone https://github.com/amontech/amon-backend.git

• Install node dependencies

npm i

Test

• Unit tests

npm run test:unit

• Unit tests with dependencies

npm run test:unit-dep

• Integration tests with docker

npm run test:integration

• Integration tests outside docker

  1. start db and redis

  docker-compose -f docker-compose.test.yml up --build db redis

  2. Run db migration

  npm run db:migrate up

  3. copy the content of test/test.env to .env

  4. Run services

  npm run service:api
  npm run service:wallet
  npm run service:oracle

  5. Run the test process

  npm run test:integration

  6. Note: do not forget to clean the .env before running the unit test. To restart the integration test you need to stop everything and restart from scratch, include the database data(make a docker-compose down)

Useful commands

• Start/stop - restart dependencies

docker-compose down && docker-compose -f docker-compose.test.yml up --build db redis

Note

All test suit can be run in docker by prefixing all npm command by docker: (eg: npm run docker:test:unit)

Run locally

• Start all the dependencies

npm run docker:dependencies

• Run the database migration

npm run db:migrate up

• Destroy database and create from scratch

npm run db:create

• create database migration file
  

npm run db:migrate:create file_name_you_need

• Start all services (not recommended)

npm run service:main

• Start separate services

npm run service:api
npm run service:balancer
npm run service:wallet
npm run service:wallet-tank
npm run service:watchers
npm run service:oracle
npm run service:exchange
npm run service:investment
npm run service:monitoring
npm run service:kyc

Stop

docker-compose down

Environment

You can set environment variables in the .env file, you can find examples in .env.sample

Heroku

heroku ps:scale web=0 card=0 balancer=0 wallet=0 wallet-tank=0 watchers=0 oracle=0 exchange=0 investment=0 kyc=0 monitoring=0 migrate=0 tool=0 fixer=0 --app=amon-dev
heroku ps:scale web=2 card=1 balancer=1 wallet=1 wallet-tank=1 watchers=1 oracle=1 exchange=1 investment=1 kyc=1 monitoring=1 migrate=0 tool=0 fixer=0 --app=amon-dev