TVM - Terraform Version Manager

TVM is a version manager script for terraform. This is useful if you need to run multiple versions of terraform.

Usage

• tvm: Shows the current set Terraform path and lists available versions managed by TVM
• tvm <version>: Sets the current Terraform path to the specific version managed by TVM
• tvm checkupdates: Checks the available versions of Terraform that can be installed
• tvm install <version>: (Under construction) Install the specified version of Terraform

Configuration

You will need to set some TVM settings:

• TERRAFORM_DIR: Where to keep your Terraform binaries (eg: $APPDATA/terraform, /usr/terraform, )
• PLATFORM: The target platform binaries to install (windows_amd64)

Currently, you can set these in the tvm.sh environment variables near the top of the file.

Installation

Windows

Installation on windows requires a shell environment, for example Git Bash.

1. Copy tvm.sh and LICENSE to somewhere (eg: /c/tools/tvm/, or $APPDATA/tvm/)
2. Create /etc/profile.d to load TVM when you start a shell (see example below)

Example profile.d script:

. $APPDATA/tvm/tvm.sh

Linux

1. Copy tvm.sh and LICENSE to somewhere (eg: /usr/tvm/, or /opt/tvm/)
2. Create a symlink to your profile.d (eg: ln -s /usr/tvm/tvm.sh /etc/profile.d/tvm.sh)