How to Use Terraform to Modify AWS Infrastructure

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This page provides instructions on how to modify QDR resources in AWS using Terrafom.

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Local environment setup

• Install Terraform 0.12.24
• Install Terragrunt v0.23.14
• Clone QDR Terraform Repository
• Populate ~/.aws/credentials using breakglass-admin credentials.

Running plan and apply

• Make changes to Terraform resources
• Run ./tf-plan to display plan output
• (Optionally) Run ./tf-apply to apply changes from your laptop (this is not recommended, it is best to use the CI job if possible)
• Merge changes to develop branch
• Click "Build Now" to run Terraform in Jenkins
• Observe plan output and confirm to apply changes