Skip to content

Latest commit

 

History

History
88 lines (49 loc) · 1.84 KB

README.md

File metadata and controls

88 lines (49 loc) · 1.84 KB
Raw

GOLANG Mux + Postgres + RabbitMq + Cognito

Dependencies

  • Docker
  • Go 1.17 +
  • Make

Important infos:

  • This project is to do examples with mux server and generate a way to trigger the changes on DB made by api requests to a Queue that will be consumed and parsed by another project

  • It was not created a Graceful shutdown just for purposes of who wants to use this project example to have a easy way to test and play arround wiht the api through postman, Curl or whatever :)

  • In this example it was used postgrees databse with Cloud Based: https://www.elephantsql.com but you can use with docker or local

Environment variables (direnv)

  • Create a .env file in root and add your database credentials like that:
export POSTGRES_URL="${POSTGRES_URL}"
  • Or just export them before start the application

Running the project locally

  • export your env appropriately accordingly to your OS.

  • To start Rabbit docker

$ make rabbit-server-up
  • To start mux and application:
$ make mux-server-up
  • To run tests
$ make run-tests
  • To remove rabbit container
$ make rabbit-server-removal

Database used to store correct data (employees)

  • Postgress

To make requests:

Architeture and packages in golang format of

  • Application where resided the logic and businees rules
  • Repository to deal with Db part
  • Cmd to gather and run main
  • Ports is where to expose and treat the handlers
  • Rabbit to publish our message
  • Api-release the API documentation

Specific Bussiness rules

  • PUT method only allow to update passing body: { "name" and "location"}

  • Rabbit publisher its triggered every change made on database and send all over again all employees to the queue