| Variable | Secondary Variable | Meaning | Default |
|---|---|---|---|
| TFVM_DIR | n/a | tfvm inventory dir | ${HOME}/.tfvm on windows, ${HOME}/.cache/tfvm/ on Linux and macOS |
| TFVM_TERRAFORM_VERSION | TERRAFORM_VERSION | Selected terraform version | |
| TFVM_TERRAFORM_ARCH | TERRAFORM_ARCH | Arch of selected terraform version: amd64, 386 | Platform arch |
| TFVM_TERRAFORM_OS | TERRAFORM_OS | OS of selected terraform version: windows, darwin, linux | Platform os |
| TFVM_TERRAFORM_RELEASES_BASE_URL | n/a | Base URL for downloading terraform binaries | https://releases.hashicorp.com/terraform |
| XDG_CACHE_HOME | n/a | Base dir for inventory dir | $HOME/.cache/tfvm |
| TFVM_LOG | n/a | Enable/increase logging, values: trace, debug, info, none | none |