eon01 / dvsc

dvsc: Dangling Volume Size Calculator

DVSC - Dangling Volume Size Calculator

dvsc is a utility housed in a Docker container that calculates the size of dangling volumes in your Docker environment.

Features

• Quick and easy size calculation for all dangling Docker volumes.
• Lightweight and efficient.
• Perfect for Docker environments with numerous volumes, assisting in identifying unused space.

Prerequisites

• Docker installed and running.

Installation

You don't need to install anything on your host other than Docker. The tool runs inside a Docker container.

Usage

To use dvsc, simply run:

docker run --rm -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker/volumes/:/var/lib/docker/volumes/ eon01/dvsc:latest

Output:

[..]
Total size of all dangling volumes in KB: 4355092 KB

How it Works

dvsc accesses the Docker API through the Docker socket, lists all dangling volumes, calculates their sizes, and outputs the total size of all dangling volumes.

Contributing

• Fork the repository on GitHub.
• Clone the forked repo.
• Make your changes.
• Submit a pull request.

We appreciate contributions, be it in the form of feature requests, bug fixes, or documentation enhancements.

License

dvsc is licensed under the MIT License.