Variables from command line args and environment

[raymondbutcher]

Terraform supports command line args and environment variables for setting variable values and variable files. Jinjaform should support whatever Terraform supports.

[raymondbutcher]

One of the reasons I made this project is so I don't need to remember extra command line arguments when using Terraform. For that reason, this issue is a low priority for me and I probably won't implement it any time soon unless requested.