Add "terraform_version" in server repo config

[MPV]

It's nice being able to lock to a specific terraform version like this:

version: 3
projects:
- dir: .
  terraform_version: v0.10.5

https://www.runatlantis.io/docs/terraform-versions.html

But sometimes you prefer having some repos specified in the server repo config, and then it would be nice being able to set terraform_version there too, like this:

repos:
- id: /.*/
  terraform_version: v0.10.5

If you do this today, you get:

Error: initializing server: parsing /etc/atlantis/repos.yaml file: yaml: unmarshal errors: line 6: field terraform_version not found in struct raw.Repo

[MPV]

What do you think @kennethtxytqw (given that you worked on the existing terraform version implementation)?

[YesYouKenSpace]

I was wondering if the flag DEFAULT_TF_VERSION is sufficient to satisfy this use case?

On Tue, 25 Feb 2020, 13:48 Victor Sollerhed, notifications@github.com wrote:

What do you think @kennethtxytqw https://github.com/kennethtxytqw (given that you worked on the existing terraform version implementation)?

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[lkysow]

That would set it for all repos but it sounded like they wanted to be able to set it per repo.

[YesYouKenSpace]

Ah my bad I misinterpreted. I think this is a great idea! Especially for those who are migrating in between versions.