FTP CLIENT-SERVER implementation in GoLang

A File Transfer Protocol(FTP) Multi Client implementation in go environment with client authentication.

Supported Commands

• pwd [print working directory]
• ls [list directory]
• cd [change directory]
• upload [upload file from current "filestore/clientDir"]
• download [download file from $(pwd) of the ftp client terminal]
• delete [delete specific file from the current pwd]
• close/exit [close the connection]

Directory Structure

• client : Contains implementation of the client.
• server : server side code in the FTP

cd server 
go run server.go utils.go
#Multiple clients can be attached 
cd ../client
go run client.go utils.go

Add credentials real time @ server/credential.json before attaching a new ftp client to the server.

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A screenshot of local client connected to the server running on GCP cloud VM.

Run the server in cloud VM and put the ip of the instance in client/client.go's HOST parameter.

!make sure to allow traffic to the port specified on your VPC firewall.

easy-peasy right!

~Bisakh.