Exercise 02 - Deploy and review the legacy Contoso Hotel app

Lab Scenario

The legacy Contoso Hotel app was written by using Python code. App components run inside a Docker container. The app can connect to a SQL Server or PostgreSQL database (on-premises or online).

In this exercise, you’ll deploy the legacy app to a Docker container and then run the container. You’ll provision a PostgreSQL database instance on Azure. You’ll set up and review the app, and then test the app by adding a new booking.

Objectives

After you complete this lab, you’ll be able to:

• Clone a GitHub repository to your local machine.
• Build a Docker container for app components.
• Create an Azure Container Registry (ACR) instance to store Docker containers.
• Push the Docker container for the app to ACR.
• Provision a PostgreSQL database in Azure to support the app.
• Run the containerized app and populate the database.
• Review the legacy Contoso Hotel app and add a booking.

Exercise Duration

Estimated time to complete this exercise: 45 minutes

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Table of contents

• 1. Clone the GitHub repository for the project to your local machine
• 2. Build a Docker container for the app
• 3. Create an Azure Container Registry (ACR) instance and push the app container to ACR
• 4. Provision a PostgreSQL database to support the app
• 5. Run the containerized app and add a booking