Book Image

Infrastructure as Code with Azure Bicep

By : Yaser Adel Mehraban
1 (1)
Book Image

Infrastructure as Code with Azure Bicep

1 (1)
By: Yaser Adel Mehraban

Overview of this book

It’s no secret that developers don’t like using JSON files to declare their resources in Azure because of issues such as parameter duplication and not being able to use comments in templates. Azure Bicep helps resolve these issues, and this book will guide you, as a developer or DevOps engineer, to get the most out of the Bicep language. The book takes you on a journey from understanding Azure Resource Manager (ARM) templates and what their drawbacks are to how you can use Bicep to overcome them. You will get familiar with tools such as Visual Studio Code, the Bicep extension, the Azure CLI, PowerShell, Azure DevOps, and GitHub for writing reusable, maintainable templates. After that, you’ll test the templates and deploy them to an Azure environment either from your own system or via a continuous integration and continuous delivery (CI/CD) pipeline. The book features a detailed overview of all the Bicep features, when to use what, and how to write great templates that fit well into your existing pipelines or in a new one. The chapters progress from easy to advanced topics and every effort has been put into making them easy to follow with examples, all of which are accessible via GitHub. By the end of this book, you’ll have developed a solid understanding of Azure Bicep and will be able to create, test, and deploy your resources locally or in your CI/CD pipelines.
Table of Contents (17 chapters)
1
Section 1: Getting Started with Azure Bicep
6
Section 2: Azure Bicep Core Concepts
11
Section 3: Deploying Azure Bicep Templates

Troubleshooting possible errors and warnings

Every time you try to validate or deploy your Bicep files, you might face a compile or deploy time issue. We start with compile issues and then move on to deployment time potential errors.

Compile-time errors and warnings

Depending on what type of linting rules you have, you might receive different errors or warnings. We do not need to cover linting errors since they are obvious. But if you have any linting configuration within your code repository, the tools will give you the rule name when failing the compilation or deployment.

Apart from that, some compile-time errors may occur because of missing properties, the wrong value being provided to a parameter, missing parameters, and more. You will receive these errors, along with the exact locations of where they are happening, which makes them easier to fix. Here is an example of what happens when you do not provide a required property:

Figure 9.5 – Compile...