Automating Image Creation with HashiCorp Packer for DevOps - Writing Packer Templates

The video tutorial explains the concept of templates in Packer, focusing on the transition from JSON to HCL formats. It highlights the advantages of HCL, such as readability and ease of use, and discusses the syntax and structure of HCL templates. The tutorial also covers the organization and execution of Packer templates, providing examples of both HCL and JSON formats.

What are the advantages of using HCL syntax in Packer templates?

What is the standard file naming convention for Packer HCL templates?

What types of blocks can be defined in a Packer template?

What command can be used to convert older JSON templates to HCL?