Python Microservices Kubernetes - System Design

Microservices architecture design built using Python, Rabbitmq, Postgresql, Mongodb to build a video to Mp3 conversion API.

API Convert Video to MP3

Used Technology

Configure Kubernetes

• Configure Auth DB

  $ cd python-microservices-kubernetes
  $ kubectl apply -f postgresql/manifest/
  

• Configure File DB

  $ cd python-microservices-kubernetes
  $ kubectl apply -f mongodb/manifest/
  

• Configure Rabbitmq Queue

  $ cd python-microservices-kubernetes
  $ kubectl apply -f rabbit/manifest/
  

• Configure Auth App

  $ cd python-microservices-kubernetes
  $ kubectl apply -f python/src/auth/manifest/
  

• Configure Gateway App

  $ cd python-microservices-kubernetes
  $ kubectl apply -f python/src/gateway/manifest/
  

• Configure Converter App

  $ cd python-microservices-kubernetes
  $ kubectl apply -f python/src/converter/manifest/
  

• Configure Notification App

  $ cd python-microservices-kubernetes
  $ kubectl apply -f python/src/notification/manifest/
  

Access The Service

• Gateway (App) > IP:30002

• Auth DB (Postgresql) -> IP:30003

• Rabbitmq Manager (Queue) -> IP:30004

• File DB (Mongodb) -> IP:30005

Add Auth User

--Create Database User
CREATE TABLE user (
    id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
    email VARCHAR (255) NOT NULL,
    password VARCHAR (255) NOT NULL
);

--Add Username and Password for User
INSERT INTO user (email, password) VALUES ('you@gmail.com', '123456');

Configure Queue on Rabbitmq

• Access manager on IP:30004

  Username: guest (default)
  Password: guest (default)
  

• Add Queues

  

Testing

• Login

  $ curl -X POST 192.168.56.2:30002/login -u regiapriandi012@gmail.com:12345
  eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6InJlZ2lhcHJpYW5kaTAxMkBnbWFpbC5jb20iLCJleHAiOjE2Njk2MTUxMjEsImlhdCI6MTY2OTUyODcyMSwiYWRtaW4iOnRydWV9.YpNpfTBJLI7u3v6lwDZphGPBnjc83t7m9DkUnTXifpU
  

• Upload Video

  $ curl -X POST -F 'file=@./video.mp4' -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6InJlZ2lhcHJpYW5kaTAxMkBnbWFpbC5jb20iLCJleHAiOjE2Njk2MTUxMTIsImlhdCI6MTY2OTUyODcxMiwiYWRtaW4iOnRydWV9.TgMr3Uwk5pnZNrCMWYZfsdkBrTfx2IMnYbET_iwJu-g' 192.168.56.2:30002/upload
  

• Get Mp3 file ID

  

• Download Mp3

  curl --output video.mp3 -X GET -H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VybmFtZSI6InJlZ2lhcHJpYW5kaTAxMkBnbWFpbC5jb20iLCJleHAiOjE2Njk2MTUxMTIsImlhdCI6MTY2OTUyODcxMiwiYWRtaW4iOnRydWV9.TgMr3Uwk5pnZNrCMWYZfsdkBrTfx2IMnYbET_iwJu-g' "192.168.56.2:30002/download?fid=63830df2667a14a04a9d99b9"
  

• Show Mp3 downloaded

  $ ls | grep .mp3
  video.mp3