Option to read from a specific file for tools like tfenv, tofuenv, asdf, etc

[nitrocode]

Related

• Read terraform version from a .terraformrc file hashicorp/setup-terraform#208

[rswrz]

Thanks @nitrocode for opening this issue and suggesting this enhancement. We will discuss this in our next weekly meeting.

[rswrz]

Meeting notes

Case 1: default/empty

      - name: Get Terraform version
        id: terraform_version
        uses: cloudeteer/actions/get-terraform-version@main

First found:

• required_version from *.tf file (already implemented) (version constraint)
• File: .terraform-version
• tenv?
• tfenv?
• tofuenv?
• asdf config?
• more?

Case 2: specific file

      - name: Get Terraform version
        id: terraform_version
        uses: cloudeteer/actions/get-terraform-version@main
        file: file.txt

Search for Terraform version only in file.txt.

Case 3: custom file with custom pattern

      - name: Get Terraform version
        id: terraform_version
        uses: cloudeteer/actions/get-terraform-version@main
        file: custom_file.txt
        pattern: ^version: (.*)$

---

Tasks

1. Implement .terraform-version
2. Implement custom pattern
3. Implement built-in pattern for tenv, tfenv, tofuenv, asdf configuration files