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charm-migration

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Migrate legacy Juju charms to modern Ops patterns.

Software Engineering#migration#reactive#harness#ops-framework#charms#storedstate
Authortonyandrewmeyer
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Migrates legacy Juju charms from reactive patterns, StoredState, Harness, and fetch-libs to modern Ops-based architectures.

Core Features & Use Cases

  • Guided per-file migration workflow that converts Reactive charms to a ported CharmBase structure.
  • Replacement of StoredState with derived state and peer data patterns; upgrade of Harness-based tests to Scenario-style tests; library fetch-libs to PyPI when available.
  • Audit-driven workflows that map diagnostics (DEP001-DEP004, LIB001/LIB002) to concrete migration steps.

Quick Start

Describe the legacy charm you want to migrate and start the migration workflow to begin modernization.

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: charm-migration
Download link: https://github.com/tonyandrewmeyer/cantrip/archive/main.zip#charm-migration

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