Deploy web app on Azure App Service using Terraform

Problem statement

• Deploy web app on Azure App service
• Use Azure registry Container for deployment.
• Provision using terraform.

Prerequisites

• Azure account
• Azure CLI configured in OS

Solution:

First, we need to create one docker image and push it to the Azure Container registry, and after write terraform code for provision.

Step-1)Create and Push image in Azure Container Registry

Azure Container Registry documentation

Step-2)Write Terraform Code

• In Azure first, we need to create a resource group so for this we need to use azurerm_resource_group
• After that, we need to define a service plan(azurerm_app_service_plan), in the service plan we need to also define kind=” Linux” for Linux Operating System.
• Now for the Publish( we need to choose Docker for azure container Registry), as we need to define the URL, USERNAME, PASSWORD of the Azure Container for pulling the image.
• We need to define the Docker image use site_config as we have already defined that kind=” Linux” so we need to use linux_fx_version.
• app_setting(for apply the app setting like local env variables)

Step-3)Run Terraform Code

• terraform init
• terraform apply

Output

APP Service

Webapp

Source Code

rootritesh/az_app_service_dockerreact