Add azd deployment option

.gitignore

@@ -6,6 +6,11 @@
 *.user
 *.userosscache
 *.sln.docstates
+*.env
+*.azure
+
+# npm modules
+**/node_modules/*
 
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs

README.md

@@ -1,31 +1,46 @@
 # WebApp with Cosmos DB
-
- A sample webapp deployed on app service with cosmos db as database. It counts the number of visitors visiting the page and inserts the same into a sample collection in Cosmos DB.
 
-### Installation
+A sample web app deployed on Azure App Service with a Cosmos DB database. The app counts the number of visitors visiting the page and inserts the same number of entries into a sample collection in Cosmos DB.
 
-1. In your terminal window, log into Azure and set a subscription(subscription which would contain the webapp) :
+This sample application is used in the [Azure Load Testing tutorial about identifying performance bottlenecks](https://learn.microsoft.com/azure/load-testing/tutorial-identify-bottlenecks-azure-portal).
 
-        az login
-        az account set -s mySubscriptionName
+## Deployment
 
-2. Clone the sample application's source repository. The sample application is a Node.js app consisting of an Azure App Service web component and a Cosmos DB database. The repo also contains a PowerShell script that deploys the sample app to your Azure subscription.
+To deploy the sample application to Azure, you'll use the Azure Developer CLI (azd). Check out the [Azure Dev CLI documentation for more instructions on using the CLI](https://learn.microsoft.com/en-us/azure/developer/azure-developer-cli/get-started).
 
-        git clone https://github.com/Azure-Samples/nodejs-appsvc-cosmosdb-bottleneck.git
+1. Run the following command to initialize the project.
 
-3. Deploy the sample app using the PowerShell script. (Tip: macOS users can install PowerShell [here](https://docs.microsoft.com/en-us/powershell/scripting/install/installing-powershell-core-on-macos?view=powershell-7.1))
+    ```bash
+    azd init --template https://github.com/Azure-Samples/nodejs-appsvc-cosmosdb-bottleneck/tree/azd
+    ```
 
-        cd SampleApp
-        .\deploymentscript.ps1
+    This command will clone the code to your current folder and prompt you for the following information:
 
-4. You will be prompted to supply a unique application name and a location (default is `eastus`). A resource group for the resources would be created with the same name.
-5. Once deployment is complete, browse to the running sample application with your browser.
+    - `Environment Name`: This will be used as a prefix for the resource group that will be created to hold all Azure resources. This name should be unique within your Azure subscription.
 
-        https://<app_name>.azurewebsites.net
-## **Clean up resources**       
+1. Run the following command to build a deployable copy of your application, provision the template's infrastructure to Azure and also deploy the application code to those newly provisioned resources.
+
+    ```bash
+    azd up
+    ```
+
+    This command will prompt you for the following information:
+
+    - `Azure Subscription`: The Azure Subscription where your resources will be deployed.
+    - `Azure Location`: The Azure location where your resources will be deployed.
+
+    > NOTE: This may take a while to complete as it executes three commands: `azd package` (builds a deployable copy of your application), `azd provision` (provisions Azure resources), and `azd deploy` (deploys application code). You will see a progress indicator as it packages, provisions and deploys your application.
+
+1. Once deployment is complete, you can browse to the running sample application.
+
+    https://<app_name>.azurewebsites.net
+
+## Clean up resources
 
 You may want to delete the resources to avoid to continue incurring charges. Use the `az group delete` command to remove the resource group and all related resources.
 
-        az group delete --name myResourceGroup
+```bash
+azd down
+```
 
-Similarly, you can utilize the **Delete resource group** toolbar button on the sample application's resource group to remove all the resources.
+Alternately, you can use the **Delete resource group** toolbar button in the Azure portal on the sample application's resource group to remove all the resources.

azure.yaml

@@ -0,0 +1,10 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/Azure/azure-dev/main/schemas/v1.0/azure.yaml.json
+
+name: nodejs-appsvc-cosmosdb-bottleneck
+metadata:
+  template: [email protected]
+services:
+  web:
+    project: ./src
+    language: js
+    host: appservice