terraform-apply

name	terraform-apply
description	Apply a saved Terraform plan with safety checks
disable-model-invocation	true
argument-hint	[env]

/terraform-apply [env]

Apply a previously saved Terraform plan for the specified environment.

Arguments

• env — Target environment: dev or prod (default: dev)

Steps

1. Determine the environment directory:

   • dev → terraform/environments/dev/
   • prod → terraform/environments/prod/

2. Check that plan.out exists in the environment directory:

   ls -la terraform/environments/{env}/plan.out
   

   If it doesn't exist, tell the user to run /terraform-plan {env} first.

3. Show the plan summary by running:

   cd terraform/environments/{env} && terraform show plan.out
   

4. Ask the user for explicit confirmation before applying:

   • Show: "About to apply plan to {env} environment. This will modify AWS resources."
   • For prod: Add extra warning: "This is PRODUCTION. Changes will affect live services."

5. Only after user confirms, apply the saved plan:

   cd terraform/environments/{env} && terraform apply plan.out
   

6. After apply completes, show:

   • Resources created/changed/destroyed
   • Key outputs (VPC ID, EKS endpoint, RDS endpoint, etc.)
   • Clean up: note that plan.out is consumed and a new plan is needed for future changes

Important

• NEVER apply without a saved plan file
• NEVER use -auto-approve
• Always get explicit user confirmation, especially for prod
• If apply fails, show the error and do NOT retry automatically