Cloud-Project

Microservice project of cloud computing course that has 3 services and provides a code executer platform like Quera. You can run every service separately with this commands in their folders:
First npm install then node index.js. Note that you must have node.js installed on your system.
Also you can see project initiation in file initiation.pdf

Services:

1. HTTP Service:

That provides 3 APIs as follows:

• Get the programming file with its details and user email from the user and store the file in S3 service and details in uploads table:

  • URL

    /api/add

  • Method:

    POST

  • Data Params

    • file (should be a programming file that CodeX API supports it)
    • language (programming language file format like py, js, cs)
    • inputs (inputs of program if it has input)
    • email

• Get an id to execute it and send it to rabbitMQ service to manage there:

  • URL

    /api/execute/:id

  • Method:

    GET

  • URL Params

    Required:

    id=[integer]

• Get an email to return the results of the user files:

  • URL

    /api/results/:email

  • Method:

    GET

  • URL Params

    Required:

    email=[string]

2. Queue(Manager) Service:

Listens for every id that come from amqp service and stores file details and content in jobs table.

3. Executer Service:

Every few seconds check the job table and send non-executed jobs to CodeX API.