Atlantis

tofu-controller

A GitOps OpenTofu and Terraform controller for Flux

terraform-github-actions

GitHub actions for Terraform and OpenTofu

TF-via-PR

Plan and apply Terraform/OpenTofu via PR automation, using best practices for secure and scalable IaC workflows.

setup-opentofu

The `opentofu/setup-opentofu` action is a tool for GitHub Actions that automates the setup of the OpenTofu CLI. It enables developers to seamlessly integrate infrastructure-as-code practices into their CI/CD pipelines by providing the necessary command-line tools directly in their workflow runners. ## Key Features - **Version Management** — Installs a specific version of OpenTofu CLI or reads it from a version file, supporting semantic versioning ranges and pre-release versions. - **Wrapper Script** — Optionally wraps the `tofu` binary to expose its STDOUT, STDERR, and exit code as outputs for subsequent steps. - **Credential Configuration** — Configures credentials for Terraform Cloud or Terraform Enterprise instances directly from GitHub Secrets. - **Binary Caching** — Supports caching of the OpenTofu binary to reduce download times on subsequent runs, particularly beneficial for self-hosted runners. - **Multi-Platform Support** — Runs on Ubuntu, Windows, and macOS GitHub Actions runners, with Bash shell support on Windows. ## Philosophy The action is designed to be a reliable, community-maintained utility that simplifies OpenTofu integration in automated workflows, emphasizing flexibility through configurable inputs and outputs.