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rxminder/docs/migration/BUILDX_MIGRATION.md
William Valentin e48adbcb00 Initial commit: Complete NodeJS-native setup 
- Migrated from Python pre-commit to NodeJS-native solution
- Reorganized documentation structure
- Set up Husky + lint-staged for efficient pre-commit hooks
- Fixed Dockerfile healthcheck issue
- Added comprehensive documentation index
2025-09-06 01:42:48 -07:00

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Docker Buildx Migration Complete ✅

Your project has been successfully migrated to use Docker Buildx for multi-platform container builds!

What's New

🚀 Multi-Platform Support

  • AMD64 (x86_64): Traditional Intel/AMD processors
  • ARM64 (aarch64): Apple Silicon, AWS Graviton, Raspberry Pi 4+

🛠️ New Tools & Scripts

buildx-helper.sh - Comprehensive buildx management

# Setup buildx builder (one-time setup)
./scripts/buildx-helper.sh setup

# Build for local platform only (faster development)
./scripts/buildx-helper.sh build-local

# Build for multiple platforms
./scripts/buildx-helper.sh build-multi

# Build and push to registry
./scripts/buildx-helper.sh push docker.io/username latest

# Build using Docker Bake (advanced)
./scripts/buildx-helper.sh bake

# Inspect builder capabilities
./scripts/buildx-helper.sh inspect

# Cleanup builder
./scripts/buildx-helper.sh cleanup

Package.json Scripts

# Quick access via npm/bun scripts
bun run docker:setup          # Setup buildx
bun run docker:build          # Multi-platform build
bun run docker:build-local    # Local platform only
bun run docker:bake           # Advanced bake build
bun run docker:inspect        # Inspect builder
bun run docker:cleanup        # Cleanup

📁 New Files Added

  1. docker/docker-bake.hcl - Advanced buildx configuration
  2. scripts/buildx-helper.sh - Buildx management script
  3. .github/workflows/build-deploy.yml - CI/CD with buildx

🔧 Updated Files

  1. docker/Dockerfile - Added NODE_ENV build arg
  2. docker/docker-compose.yaml - Added multi-platform support
  3. scripts/setup.sh - Updated to use buildx
  4. scripts/validate-deployment.sh - Updated to use buildx
  5. scripts/deploy.sh - Updated to use buildx
  6. docker/README.md - Added buildx documentation
  7. package.json - Added docker scripts

Benefits

🎯 Better Performance

  • Enhanced caching with BuildKit
  • Parallel multi-platform builds
  • Faster incremental builds

🌍 Cross-Platform Compatibility

  • Deploy on ARM-based servers (AWS Graviton, Apple Silicon)
  • Support for various architectures out of the box
  • Future-proof for emerging platforms

🔒 Enhanced Security

  • Supply chain attestations (SBOM, provenance)
  • Secure multi-stage builds
  • Container image signing support

🔄 CI/CD Ready

  • GitHub Actions workflow included
  • Registry caching optimized
  • Automated multi-platform pushes

Next Steps

  1. Test the setup:

    bun run docker:setup
bun run docker:build-local

  2. Configure registry (optional):

    ./scripts/buildx-helper.sh push ghcr.io/yourusername latest

  3. Enable GitHub Actions (optional):

    • Push to GitHub to trigger the workflow
    • Configure registry secrets if needed

Migration Notes

  • ✅ Backwards compatible with existing Docker commands
  • ✅ Docker Compose still works as before
  • ✅ All existing scripts updated to use buildx
  • ✅ No breaking changes to development workflow

Your project now supports cutting-edge multi-platform container builds! 🎉