Michael Guay - NestJS Microservices: Build & Deploy a Scaleable Backend - 01 - Sleepr

Udemy - Michael Guay - NestJS Microservices: Build & Deploy a Scaleable Backend

• Section 1: Introduction
• Section 2: Common Library
• Section 3: Authentication
• Section 4: Payments
• Section 5: Notifications

Deployed

• Not deployed yet

Used Tools:

• Backend:
  • NestJS
    • Microservices
    • MongoDB - Mongoose

How to run:

• Run in docker
  • docker-compose up
• Access endpoints through an API testing tool, like Postman:
  • Postman requests

Mayor changes:

• Not yet.

Environment variables:

• auth: apps/auth/.env
  • MONGODB_URI=mongodb://mongo:27017/sleepr
    • connects to mongo image in docker-compose
  • JWT_SECRET=R30j3GPiQKr+BsRLsNdRauqVxEIYt/3ICWUARtGoBnosjN6JYq3SzuiCK4Y4Tup9
    • random string generated with openssl rand -base64 48
  • JWT_EXPIRATION=3600
  • HTTP_PORT=3001
  • TCP_PORT=3002
• reservations: apps/reservations/.env
  • MONGODB_URI=mongodb://mongo:27017/sleepr
    • connects to mongo image in docker-compose
  • PORT=3001
  • AUTH_HOST=auth
  • AUTH_PORT=3002
  • PAYMENTS_HOST=payments
  • PAYMENTS_PORT=3003
• payments: apps/payments/.env
  • PORT=3003
  • STRIPE_SECRET_KEY
    • get your key from Stripe
  • NOTIFICATIONS_HOST=notifications
  • NOTIFICATIONS_PORT=3004
• notifications: apps/notifications/.env
  • PORT=3004
  • SMTP_USER=
    • Gmail email address
  • GOOGLE_OAUTH_CLIENT_ID=
    • Client Id from https://console.cloud.google.com/
  • GOOGLE_OAUTH_CLIENT_SECRET=
    • Client Secret from https://console.cloud.google.com/
  • GOOGLE_OAUTH_REFRESH_TOKEN=
    • Refresh token from https://developers.google.com/oauthplayground

The instructor's solution:

• The source code of the instructor's solution is in this Github repo