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v0.2.0 - Production-Ready Firebase Migrations

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@vlavrynovych vlavrynovych released this 21 Dec 00:38
· 3 commits to master since this release
v0.2.0
467bb65

🎉 v0.2.0 - Production-Ready Firebase Migrations

Major upgrade bringing production-ready features and MSR Core v0.8.4 integration.

✨ What's New

🔒 Migration Locking

  • Distributed locking for Kubernetes, Docker, and multi-instance deployments
  • Prevents concurrent migration race conditions
  • FirebaseLockingService with atomic Firebase transactions
  • CLI commands: lock-status, force-release-lock
  • Comprehensive locking guide

📦 MSR Core v0.8.4

  • Upgraded from migration-script-runner v0.1.11 to @migration-script-runner/core v0.8.4
  • Latest core features: handler access API, improved locking lifecycle
  • Full compatibility with MSR ecosystem

🔧 Type-Safe API

  • Generic type parameters throughout codebase
  • TypeScript best practices with readonly modifiers
  • Improved error types: TypeError, ReferenceError, LockOperationError

📚 Documentation Portal

🧪 Quality & Testing

  • 285 passing tests (171 unit + 114 integration)
  • 100% test coverage (statements/functions/lines)
  • SonarCloud Quality Gate: PASSED
  • GitHub Actions CI/CD with Firebase Emulator

🔄 Breaking Changes

Only ONE breaking change:

# Package name changed
npm uninstall msr-firebase
npm install @migration-script-runner/firebase@^0.2.0

Then find-and-replace imports:

// OLD
import { FirebaseRunner } from 'msr-firebase';

// NEW
import { FirebaseRunner } from '@migration-script-runner/firebase';

Migration time: 5-15 minutes

See the Migration Guide for detailed instructions.

📦 Installation

npm install @migration-script-runner/firebase@^0.2.0

📖 Documentation

📊 Statistics

  • 52 issues closed across 3 epics
  • 25 documentation files created/updated
  • 285 passing tests with 100% coverage
  • Zero critical bugs or technical debt
  • Production-ready distributed locking

🙏 Credits

Developed and tested by @vlavrynovych
Part of the Migration Script Runner ecosystem
Proudly made in Ukraine 🇺🇦

📋 Full Changelog

Milestone: v0.2.0

Epics:

  • #18: Migration Locking Support
  • #19: Upgrade to MSR Core v0.8.x
  • #20: Documentation & Release Prep

Key Issues:

  • #21: Code Review & Quality improvements
  • #22: Documentation Review
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