Micro-Services-Example

Build Amazon Application using Micro services architecture.

Setup

Prerequisite

Docker

Node >= 14 (to run locally - without docker)

To install all project, follow these steps:

1. ./scripts/start-kafka.sh
2. ./scripts/create-topics.sh
3. ./scripts/run-daemons.sh

Warning

If step 3 fails, please try:

1. cd ./microservices/Fiap-favorites-services && docker-compose run -d mysql nodejs
2. cd ./microservices/Fiap-order-services && docker-compose run -d mysql nodejs
3. cd ./microservices/Fiap-product-services && docker-compose run -d mysql nodejs
4. cd ./microservices/Fiap-report-services && docker-compose run -d mysql nodejs
5. cd ./microservices/Fiap-shipping-services && docker-compose run -d mysql nodejs

Or follow each micro service README.

Run migrations

Inside each ./microservices

Inside docker or with mysql configured in you machine, run:

./node_modules/knex/bin/cli.js migrate:latest --esm

Run seeds

Inside each ./microservices

Inside docker or with mysql configured in you machine, run:

./node_modules/knex/bin/cli.js seed:run --esm

Technologies

1. 🛠 - Javascript - Programming language
2. 🚀 - Express - Server framework
3. 📦 - Mysql - Data base/Repository
4. ⚙️ - knex - ORM for mysql
5. ⚒️ - node-rdkafka - Kafka abstraction lib
6. ✉️ - AVSC - Buffer parser
7. 🔮 - Node-config - Configuration file lib (from environment and yml)
8. 🧨 - Opossum - Lib for Circuit breaker