pratik

Go Microservices

How to run services

In order to run all the services using docker you will need to create a network. This will allow containers to talk between them.

// docker network create network_name
docker network create myNetwork

Once you create your network, you need to build the DB image and run the container.

// From the project's root
cd postgres

docker build . --build-arg db_pass_env=value_set_in_env_file -t postgres

docker run --rm --name pg-docker -p 5432:5432 --network myNetwork postgres:latest

Notice that when we run the container we specify what network we want this container to use, using the network flag.

Then you'll need to build the MC1 image and run the container.

// From the project's root
cd mc1

docker build . -t goapp

docker run --rm --name goapp-docker -p 8000:8000 --network myNetwork goapp:latest

Finally, you'll need to build the MC2 image and run the container.

// From the project's root
cd mc2

docker build . -t goapp2

docker run --rm --name goapp2-docker -p 8001:8001 --network myNetwork goapp2:latest

Now with the containers up and running you are ready to start sending requests.

ENDPOINTS

MC1

-------- Register User

PATH: localhost:8000/v1/registration/
METHOD: POST
HEADER: No needed
BODY:
{
  "name": "Test",
  "mobile_number": "1234567890",
  "email": "test@test.com",
  "password": "test123"
}

-------- Login

PATH: localhost:8000/v1/login/
METHOD: POST
HEADER: No needed
BODY:
{
  "mobile_number": "1234567890",
  "password": "test123"
}

-------- Get User Details

PATH: localhost:8000/v1/user/
METHOD: GET
HEADER: Authorization
BODY: No needed

MC2

-------- Registered Users Count

PATH: localhost:8001/v1/user/count
METHOD: GET
HEADER: Authorization
BODY: No needed

-------- Update Password

PATH: localhost:8001/v1/user/update-password
METHOD: POST
HEADER: Authorization
BODY:
{
  "user_id": 1,
  "old_password": "test123",
  "new_password": "test456"
}