Create a web app and deploy code to a staging environment

This sample script creates a web app in App Service with an additional deployment slot called "staging", and then deploys a sample app to the "staging" slot.

If you don't have an Azure subscription, create a free account before you begin.

Launch Azure Cloud Shell

The Azure Cloud Shell is a free Bash shell that you can run directly within the Azure portal. It has the Azure CLI preinstalled and configured to use with your account. Click the Cloud Shell button on the menu in the upper-right of the Azure portal.

Cloud Shell

The button launches an interactive shell that you can use to run the steps in this topic:

Screenshot showing the Cloud Shell window in the portal

If you choose to install and use the CLI locally, this topic requires that you are running the Azure CLI version 2.0 or later. Run az --version to find the version. If you need to install or upgrade, see Install Azure CLI 2.0.

Sample script

#!/bin/bash

# Replace the following URL with a public GitHub repo URL
gitrepo=https://github.com/Azure-Samples/php-docs-hello-world
webappname=mywebapp$RANDOM

# Create a resource group.
az group create --location westeurope --name myResourceGroup

# Create an App Service plan in STANDARD tier (minimum required by deployment slots).
az appservice plan create --name $webappname --resource-group myResourceGroup --sku S1

# Create a web app.
az webapp create --name $webappname --resource-group myResourceGroup \
--plan $webappname

#Create a deployment slot with the name "staging".
az webapp deployment slot create --name $webappname --resource-group myResourceGroup \
--slot staging

# Deploy sample code to "staging" slot from GitHub.
az webapp deployment source config --name $webappname --resource-group myResourceGroup \
--slot staging --repo-url $gitrepo --branch master --manual-integration

# Browse to the deployed web app on staging. Deployment may be in progress, so rerun this if necessary.
az webapp browse --name $webappname --resource-group myResourceGroup --slot staging

# Swap the verified/warmed up staging slot into production.
az webapp deployment slot swap --name $webappname --resource-group myResourceGroup \
--slot staging

# Copy the result of the following command into a browser to see the web app in the production slot.
echo http://$webappname.azurewebsites.net

Clean up deployment

After the script sample has been run, the follow command can be used to remove the resource group and all resources associated with it.

az group delete --name myResourceGroup

Script explanation

This script uses the following commands. Each command in the table links to command specific documentation.

Command Notes
az group create Creates a resource group in which all resources are stored.
az appservice plan create Creates an App Service plan.
az webapp create Creates an Azure web app.
az webapp deployment slot create Create a deployment slot.
az webapp deployment source config Associates an Azure web app with a Git or Mercurial repository.
az webapp browse Open an Azure web app in a browser.
az webapp deployment slot swap Swap a specified deployment slot into production.

Next steps

For more information on the Azure CLI, see Azure CLI documentation.

Additional App Service CLI script samples can be found in the Azure App Service documentation.