Create README.md

README.md

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+## Simple Go Server
+This project builds a simple server built in Go (Golang) which listens to a TCP server on localhost:$Port  and processes client requests.
+
+### Getting Started
+Before running this project on your local machine for development and testing, complete the following steps. 
+
+#### Prerequisites
+Before running the server, have Go and Git installed on your machine.  The project is built on ```Go version 1.22.0.```
+[Go installation offical website](https://go.dev/learn/)
+[Git installtion](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)
+
+#### Installation
+To set up the project, clone the repositoy to your local machine:
+```
+git clone https://github.com/zafs23/Go-Server.git
+cd Go-Server
+```
+Then, run the server using: 
+```
+go run main.go
+```
+The server will listen to http://localhost:3000. But additional ports can be added to the main.go. 
+
+### Services
+This server accepts a task request  terminated by a new line to execute a command where the command absolute path is given in a JSON format. 
+Client-side task request format:
+```json
+{
+"command": ["./cmd", "--flag", "argument1", "argument2"],
+"timeout": 500
+}
+```
+Upon receiving and accepting a request, the server will handle the task and return a response. 
+Task result (server response) format: 
+```json
+{
+"command": ["./cmd", "--flag", "argument1", "argument2"],
+"executed_at": 0,
+"duration_ms": 0.0,
+"exit_code": 0,
+"output": "",
+"error": "",
+}
+```
+The server processes the task requests in parallel. It can accept and start processing multiple requests in parallel, but the scheduler handles each task synchronously. 
+
+#### Testing
+To execute the automated tests, run the following command from the project directory:
+```
+go test ./test/...
+```