cnpg-migration

Community

Migrate per-app CNPG databases to central Postgres

Authortimosur
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill enables consolidating per-app CNPG databases into a single central Postgres instance using Crossplane AppDBClaim, reducing operational overhead and keeping credentials centralized.

Core Features & Use Cases

  • AppDBClaim-driven migrations: creates and binds app-specific databases and credentials on a central cluster.
  • Cross-app configuration updates: updates app configurations to consume Crossplane secrets rather than per-app CNPG resources.
  • Guided multi-phase workflow: provides a proven sequence (research, claim, update, data-migration, cleanup, verify) for safe consolidation.

Quick Start

Create an AppDBClaim in the app's namespace and update deployments to reference the Crossplane-provisioned database secret.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: cnpg-migration
Download link: https://github.com/timosur/homelab/archive/main.zip#cnpg-migration

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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