Here I will demonstrate communication between 2 microservices, for simplicity reason we will have both of them into the same repository. To communicate we will use redis and to store data we will use postgresSQL.
- Service 1
- this will be a simple service with a Crud and will publish an event when create book call will happen.
- Service 2
- this will be the interested. once the event will be published this will send email(just log sm) to appropriate addresses.
- Redis docker
- configuration for the service (there will be a sample on the repository)
-
build the application
go build -o bin/redis -
run service1
./bin/redis service1