Module prerequisites 

Prerequisites module for Docker detection and validation.

This module provides functionality to detect Docker installation, validate version compatibility, and ensure the Docker daemon is running.

Structs

DockerInfo

Docker system information

DockerPrerequisites

Main prerequisites checker

DockerVersion

Docker version information

Constants

DEFAULT_PREREQ_TIMEOUT

Default timeout for prerequisite checks (30 seconds)

Functions

ensure_docker

Convenience function to check Docker prerequisites with default settings

ensure_docker_with_timeout

Convenience function to check Docker prerequisites with a timeout