terraform-visualizer

Terraform Visualizer is a Visual Studio Code extension that helps you visualize and manage your Terraform and OpenTofu plans. This extension provides a user-friendly interface to view and filter changes in your Terraform/OpenTofu plans, making it easier to understand and manage your infrastructure changes.

Features

• Visualize Terraform and OpenTofu Plans: View detailed changes in your Terraform/OpenTofu plans with a clear and concise interface.
• Filter Changes: Easily filter changes by action (create, update, delete).
• Search Changes: Easily search for specific changes with a full text search bar.
• Toggle Details: Expand and collapse detailed views of changes to focus on the information you need.
• Highlight Differences: Show the differences for all the changes

Requirements

• Terraform: Ensure you have Terraform installed on your system. You can download it from the official Terraform website.
• OpenTofu: Ensure you have OpenTofu installed on your system. You can follow the official documentation

How to use the extension

Terraform

Run your terrafrom plan with:

terraform plan -out=plan && terraform show -json plan > tfplan.json

OpenTofu

tofu plan -out=plan && tofu show -json plan > tfplan.json

Then open TF-visualizer in vs-code command:

Known Issues

• Large Plans: Performance may be impacted when visualizing very large Terraform plans. We are working on optimizations to improve this.

Release Notes

1.2.0

• Differences and changes UI reviewed.

1.1.0

• Added search bar for changes
• New labels

1.0.1

• Initial release of Terraform Visualizer.
• Visualize Terraform plans with detailed views.
• Filter changes by action.

TO DO:

• [x] Search functionality to find specific changes.
• [x] Improve the UI.
• [ ] Visualize the terraform graph -type=plan