Part 1: Build a serverless web application with AWS Chalice

The first part of the workshop will introduce AWS Chalice and walk you through creating a Todo application using AWS Chalice.

• Section 0: Introduction to AWS Chalice
  • Create a virtualenv and install Chalice
  • Create a new Chalice application
  • Deploy the Chalice application
  • Add a new route
  • Add a new route with a URI parameter
  • Add a new route with a non-GET HTTP method
  • Delete the Chalice application
• Section 1: Create initial Todo application
  • Install Chalice
  • Create a new Chalice project
  • Add the starting app.py
  • Add a route for creating a Todo
  • Add a route for getting a specific Todo
  • Add a route for deleting a specific Todo
  • Add a route for updating the state of a specific Todo
  • Final Code
• Section 2: Add chalicelib to Todo application
  • Create chalicelib module
  • Move database code from app.py to the db.py
  • Import InMemoryTodoDB from chalicelib
  • Final Code
• Section 3: Add a DynamoDB table for Todo application
  • Initial Setup
  • Create a DynamoDB table
  • Switching the InMemoryTodoDB to a DynamoDBTodo
  • Deploy your app
• Section 4: Add authorization to Todo application
  • Install PyJWT
  • Copy over auth specific files
  • Create a DynamoDB user table
  • Add a user to the user table
  • Create get_users_db function
  • Create a login route
  • Create a custom authorizer and attach to a route
  • Attach authorizer to the rest of the routes
  • Use authorizer provided username
  • Deploying your authorizer code
  • Final Code