Phase 2b: Clean Up Platform TF — Remove App-Level CNPG Resources

phase-postgres-2b-cleanup-platform Phase

Project

Goal: Remove app-level CNPG resources from pal-e-platform main.tf. After this, platform only owns operator + shared infra.

Owner: Dev agent

Repo: pal-e-platform

Issue: #16

PR: #17 — MERGED (squash) 2026-03-02

Completed:

Removed from main.tf: cnpg_cluster, cnpg_scheduled_backup, cnpg_superuser, paledocs_db_credentials — DONE
Removed 3 variables, 2 outputs, 2 tfvars.example entries — DONE
tofu state rm for 3 resources (scheduled backup was never in state) — DONE
tofu plan shows "No changes. Your infrastructure matches the configuration." — DONE
Cleaned stale passwords from k3s.tfvars — DONE

Result: Platform TF is clean. Postgres cluster still running in k8s, just not managed by Terraform. Ready for pal-e-docs to take ownership via ArgoCD (Phase 3).