Terraform and more!

Demo Description

This demo contains a partially complete Terraform and different IAC files Included:

• /aws - folder contains a terraform file and cloudformation template that deploy resources to aws
• /azure - folder contains an ARM template azuredeploy.json and bicep file main.bicep that deploy resources to azure
• /ansible - folder contains an ansible playbook and a sample bash script that can be converted to ansible
• /terraform
  • main.tf - Terraform script we are going to edit. We've already defined some resources like a resources group and a VNET.
  • variables.tf - Defines the inputs required to deploy an Azure VM.
  • example.tf - Contains a completed example of the VM resource.
  • backend.tf.example - Empty terraform file.
  • providers.tf - Needed by terraform but not used in this demo.

Quick links

Terraform demo
Ansible examples
Conversion examples

What does this demo show?

• This is a nice way to show DevOps/DevSecOps (typically non-developers) teams how Copilot can help them
• Copilot takes into account neighboring or related files within a project
• How to create TF resources using Copilot and Copilot Chat

IMPORTANT Note Before starting

• Be mindful of possibly needing to adjust the demo based on Copilot suggestions as they can vary.

How is demo run?

1. The codespace should be ready to demo as soon as it loads. It should have terraform pre-installed, but I wouldn't recommend trying any terraform commands unless you know what you're doing.
2. Open main.tf, variables.tf, example.tf, backend.tf and providers.tf
3. Configure Azure VM to main.tf, line 60, Start typing

name = 

Copilot will start suggesting different key/value pairs. If Copilot doesn't suggest anything, try opening the Completions Panel and look at the suggestions. Look at example.tf, line 100, for a completed azurerm_virtual_machine example.

4. (Optional) Rename backend.tf.example to backend.tf. Open the mostly empty backend.tf and start prompting Copilot for suggestions. Good YouTube Short for ideas.
5. Copilot Chat - This is where the fun begins! Sample prompts when highlighting the code in main.tf

"Explain this code"
"How do I add a security rule to allow ssh traffic?"
"what is the AWS equivalent of this code?"

For a good debugging example, in example.tf, ask:

"what do I need to add to my variables.tf to fix all these "no declaration found" errors?"

This should generate a bunch of variable declarations in chat. You should be able to copy and paste it into variables.tf and most if not all of the errors in example.tf should go away.

Create Workspace Slash Command Example:

/new simple Azure Terraform project

Highlight a block and try documenting /doc in line.

/doc
or if that doesn't work, try
'document this in a comment'

Other ideas

"what do I need to add to my variables.tf to fix all these "no declaration found" errors?"
@workspace /explain No declaration found for "var.address_space"

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Ansible examples:

Converting a bash script to ansible code is like converting lead into gold for devops folks:

convert this bash script to 1 ansible file

The resulting output should mirror the ansible/ansible.yml file

what is this ansible script doing?
@terminal how do I run this ansible script?

Conversions

Leverage the files in the aws and azure folders to explore other prompts. Folks love seeing Copilot convert between IaC formats!

For example:

convert this ARM template to bicep
convert this bicep file to terraform
convert this cloudformation template to terraform
convert this bash script to 1 ansible file