Only try to use Homebrew if the yleisradio/terraforms tap is installed, and even then ask confirmation from the user before auto-installing. Auto-installation can be controlled with the CHTF_AUTO_INSTALL variable (yes/no/ask).
If Hombrew is not detected, the default location for installed Terraform versions is ~/.terraforms/terraform-<version>/terraform. The root directory can be configured with CHTF_TERRAFORM_DIR.
Only try to use Homebrew if the yleisradio/terraforms tap is installed, and even then ask confirmation from the user before auto-installing. Auto-installation can be controlled with the
CHTF_AUTO_INSTALLvariable (yes/no/ask).If Hombrew is not detected, the default location for installed Terraform versions is
~/.terraforms/terraform-<version>/terraform. The root directory can be configured withCHTF_TERRAFORM_DIR.