nats-example
This is an example Go project for running local development environment. It features:
- Hot code reloading with reflex
- Running multiple Docker containers with Docker Compose
- Using Go Modules for managing dependencies
- Publisher and Subscriber services
- Communication over NATS between two services
Read more in our blog post: Go Docker dev environment with Go Modules and live code reloading
Running
To start the services, simply run:
docker-compose up
Open new terminal and send some messages:
$ curl localhost:5000 -d "this is my message"
Sent message: this is my message with ID 01D09P02SBW5D0QPWP14QQZJWH
You should see the messages in the subscriber service output:
subscriber_1 | [00] 2019/01/03 11:01:27 received message: 01D09P02SBW5D0QPWP14QQZJWH, payload: this is my message