SCUTMSC-DFS

A distributed file system powered by and applied on South China University of Technology Microsoft Student Club.

Copyright © SCUT Microsoft Student Club. All rights reserved.

---

Architecture

Features

• User Signup / Signin
• Authorization Interceptor
• Session Management
• File Upload / Download
• Fast Upload
• Multipart Upload
• Breakpoint-resumed Download

API List

API Description	API Method	API URL
Index	GET	/
File Upload	POST	/file/upload
File Update	PUT	/file/update
File Download	GET	/file/download
File Query	GET	/file/query
File Delete	DELETE	/file/delete
User Signup	POST	/user/signup
User Signin	POST	/user/signin
User Info	GET	/user/info

Quick Start

• Start the server

  go run main.go
  

• Browse the client

  Enter http://localhost:8080 .

• User sign up

  Follow the page guide.

• User sign in

  Follow the page guide.

• Get user info

  GET /user/info/?nickname=${nickname} HTTP1.1
  ...
  

• Upload the file

  Follow the page guide.

• Update the file

  PUT /file/update HTTP1.1
  ...
  
  optionType=${optionType}
  &
  fileSha1=${fileSha1}
  &
  fileName=${fileName}
  

• Download the file

  GET /file/download/?fileSha1=${fileSha1} HTTP1.1
  ...
  

• Query the file(s)

  when querying a single file by file hash:

  GET /file/query/filehash/?fileSha1=${fileSha1} HTTP1.1
  ...
  

  when querying batch files by limit count

  GET /file/query/limitcount/?limitCount=${limitCount} HTTP1.1
  ...
  

• Delete the file

  DELETE /file/delete HTTP1.1
  ...
  
  fileSha1=${fileSha1}
  

Dependency

• httprouter
• mysql
• redis