The-DevOps-Daily/terraform-provider-validatefx

Add k8s_resource_name validator

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#299 opened on Nov 10, 2025

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enhancementhacktoberfestk8s

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Description

Implement a new provider::validatefx::k8s_resource_name validator.

Description:

  • Validate Kubernetes resource names (DNS-1123 compliant, lowercase, max 63 chars).

Acceptance criteria:

  1. Subtask: Implement k8s_resource_name validator in internal/validators
  2. Subtask: Add unit tests for k8s_resource_name validator
  3. Subtask: Add k8s_resource_name function to internal/functions package
  4. Subtask: Add unit tests for k8s_resource_name function
  5. Subtask: Register k8s_resource_name in registry.go
  6. Subtask: Add documentation in examples/functions/k8s_resource_name/function.tf
  7. Subtask: Update docs table using make docs command
  8. Subtask: Add integration test in integration/main.tf

Contributor guide

Research direction
Examine the existing validators in internal/validators to identify the pattern. Then implement the k8s resource name validator following that pattern. Ensure the validation logic adheres to DNS 1123 (lowercase, max 63 chars). Add unit tests, integration tests, and update documentation.
Tech stack
goterraform
Domain
backenddevops
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GoTerraform
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80