Docker-sync
A file synchronization tool that enables fast Docker development workflows by efficiently syncing code between host and containers.
What is Docker-sync?
Docker-sync is a file synchronization tool designed specifically for Docker development environments. It solves the performance problem of slow file I/O when using Docker volumes on macOS and Windows by implementing efficient synchronization strategies that keep your code in sync between your host machine and containers while maintaining development speed.
Developers using Docker for local development on macOS or Windows who experience slow file synchronization performance with native Docker volumes, as well as teams looking to standardize their Docker development workflow across different operating systems.
Docker-sync provides a significant performance boost over native Docker file sharing on macOS and Windows, enabling developers to use Docker for development without the frustration of slow file operations. Its multiple synchronization strategies allow customization for different project needs and environments.
Overview
Run your application at full speed while syncing your code for development, finally empowering you to utilize docker for development under OSX/Windows/*Linux
Use Cases
Best For
- Improving Docker development performance on macOS
- Speeding up Docker workflows on Windows
- Standardizing development environments across different operating systems
- Teams using Docker Compose for local development
- Projects with large codebases that suffer from slow Docker volume performance
- Development setups requiring real-time code synchronization between host and containers
Not Ideal For
- Projects developed exclusively on Linux where Docker's native file sharing is already performant
- Teams using Docker Desktop's latest built-in performance features like virtiofs for macOS/Windows
- Development environments prioritizing minimal tooling and avoiding dependencies beyond Docker Compose
Pros & Cons
Pros
Uses efficient synchronization strategies like rsync and unison to eliminate slow file I/O in Docker volumes, specifically solving the bottleneck on macOS and Windows as highlighted in the project description.
Works on macOS, Windows, and Linux with platform-appropriate methods such as native_osx, ensuring consistent development workflows across different operating systems.
Seamlessly integrates with Docker Compose, allowing developers to adopt it into existing setups without major overhauls, as noted in its key features.
Offers multiple synchronization approaches including rsync, unison, and native_osx, enabling customization based on specific performance requirements and use cases.
Cons
Requires additional installation and configuration beyond Docker, such as managing Ruby gems and external tools like rsync or unison, which can be a barrier for quick adoption.
The README explicitly states the project needs contributions and help, indicating potential issues with documentation and ongoing support that could affect reliability.
While multi-platform, some sync strategies may have limitations or require specific setups on different operating systems, leading to inconsistent experiences and troubleshooting needs.
Frequently Asked Questions
Related Projects
coderSecure environments for developers and their agents
Eclipse CheKubernetes based Cloud Development Environments for Enterprise Teams
LandoA development tool for all your projects that is fast, easy, powerful and liberating
VaggaVagga is a containerization tool without daemons
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.