EasyCRM

An open source Customer Relationship Management system powered by Flask and SQLAlchemy.

Originally Created by Chris Hall

Modified by Yu

Prerequisite

!!!!Attention!!!!This app only works with python:3.6.4

Build and Run

docker build -t easycrm .

docker run -p 8090:8090 easycrm

Now you can access http://0.0.0.0:8090/login/ with Username and Password: test@gmail.com/shh

APIs

auth -> controller

/login/

core -> controller

/
/contact/create
/contact/<con_id>
/organisation/create
/organisation/<org_id>

Folder Structure

- app
   |_ auth ...... controller, form helper and model for authentication
   |_ core ...... controller, form helper and model for core functions
   |_ database ...... admin data initialisation
   |_ templates ...... HTML templates for simple webpages
- tests ...... Unit Test files 
- config.py ...... DB config for test
- manage.py ...... DB operation
- run.py ...... Run the App from here

DevOps Ideas

Fork and separate the branch to master(dev), staging, prod
Improve the Travis(Github)/Pipeline(Bitbucket) for build, test and deploy to AWS EC2
Dockerise the app and build, test and deploy via Docker
Set up statsd, prometheus and grafana for monitoring
Add code to probe certain endpoints for monitoring the reliability, traffic and latency
Use a load tester to test the performance and monitor it. Point out the problems
Set up a CDN and Application Load Balancer
Use Terraform for monitor/infra set up

Advanced

Separate the database, core logic and auth into multiple microservices
Generate 10000 DB entries
Add an external cache to load entries faster
Introduce autoscaling via EBS

Other

Write a better frontend code in a different repo
Setup deployment for the frontend to S3
Point CloudFront to the S3
Use Terraform to do the deployment

Henry7871 / EasyCRM