tofuutils/tenv repository overview

⁠About The Project

Welcome to tenv, a versatile version manager for OpenTofu⁠, Terraform⁠ and Terragrunt⁠, written in Go. Our tool simplifies the complexity of handling different versions of these powerful tools, ensuring developers and DevOps professionals can focus on what matters most - building and deploying efficiently.

tenv is a successor of tofuenv⁠ and tfenv⁠.

⁠Key Features

• Versatile version management: Easily switch between different versions of OpenTofu, Terraform and Terragrunt.
• Semver 2.0.0⁠ Compatibility: Utilizes go-version⁠ for semantic versioning and use the HCL⁠ parser to extract required version constraint from OpenTofu/Terraform/Terragrunt files (see required_version⁠ and Terragrunt hcl⁠).
• Signature verification: Supports cosign⁠ (if present on your machine) and PGP (via gopenpgp⁠), see signature support⁠.
• Intuitive installation: Simple installation process with Homebrew and manual options.

⁠Difference with asdf

asdf⁠ share the same goals than tenv : simplify the usage of several version of tools.

asdf is generic and extensible with a plugin system, key tenv differences :

• tenv is more specific and has features dedicated to OpenTofu, Terraform and Terragrunt, like HCL⁠ parsing based detection (see Key Features⁠).
• tenv is distributed as independent binaries and does not rely on any shell or other CLI executable.