README.md

orchestrator-service

Description

The following project has 3 RPC services

• GetUserByName (on port:9000)
• GetUser (on port:9001)
• GetMockUserData (on port:10000)

The client inputs name from the user then sends it GetUserByName and so on, the diagram below explains the sequence of methods called

   client ---RPC--> (GetUserByName)orchestrator_1(:9000) ---RPC--> (GetUser)orchestrator_2(:9001) ---RPC--> (GetMockUserData)mock_data_service(:10000)

The project has 4 folders

• protos -> the proto file and the generated code are present here
• client -> the client function is present here
• logic -> orchestration logic resides
• datamock -> dummy data service resides here

How to use

Downloading the repo in your local system

   git clone https://github.com/Shreyas220/orchestrator-service.git

enter the folder

   cd orchestrator-service

Starting the server

There is a server.go file present which starts the three RPC services

   go run server.go

Sending the name from client

open another terminal in orchestrator-service folder then enter client folder and run client.go

  cd client

  go run client.go

you will now be asked to enter a name and will be returned with a response or an error if is length is less than 6

1. Operating System - Linux (PopOs v21)
2. GOPATH = $HOME/go
3. repository path -> home/Desktop