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[Feature Request] Automate `backend.tf` state bucket substitutions

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
55/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Tech stack
bash, go, terraform

Research direction

Start by locating the backend.tf files and the README instructions that currently use manual sed replacements for UPDATE_ME placeholders. Review the bootstrap flow before terraform init and determine where a Go or Bash pre-flight script would fit. Done means bucket names are substituted automatically before initialization without the manual command.

Written by the indexing model from the issue text.

Description

enhancement

Feature Description

Automate the injection of state bucket names into backend.tf files.

Use Case

During the bootstrap phase, developers are currently forced to run manual command-line sed replacements to swap out UPDATE_ME placeholders with actual bucket names.

Proposed Solution

Develop a lightweight Go or Bash pre-flight script to handle variable substitution in backend.tf files dynamically before terraform init is run.

Compliance & Deployment Context

  • Target Deployment Type(s):
    • US Region Restricted (e.g., Access Policy constraint)
    • FedRAMP Medium
    • FedRAMP High
    • DoD IL4
    • DoD IL5
    • All / General

Reusability Check

Stellar Engine prioritizes reusability.

  • I have checked if this functionality can be achieved by extending an existing module or blueprint.
  • I have verified that this does not duplicate existing functionality.

Alternatives Considered

Keeping the manual sed instructions in the README, which leads to user error.

Additional Context

This was explicitly requested in the legacy Feature Braindump from 2023.

Dominant language
HCL
Stars
51
Forks
21
Avg merge
1d 15h
Merged PRs (30d)
30

Getting set up

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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