How does it handle different CPU architectures?

The workflow includes logic to build and mount the correct binaries for the specific container platform, such as linux/arm64 or linux/amd64.

Does this skill require Docker to be installed?

Yes, this skill relies on Docker and Docker Compose to create and manage the isolated environments where the installer is tested.

Can I use this for testing shell-specific behavior?

Absolutely. The skill includes examples for testing various shells like Zsh and can be configured to verify shell-specific configuration files inside the container.

How does it prevent interference between test runs?

The workflow enforces starting a fresh container for each test scenario and performing a complete teardown afterward to avoid state leakage.

Which Linux distributions are supported by this skill?

The skill is specifically designed to support and automate testing on Ubuntu, Debian, and Fedora distributions.

Cross-Distro E2E Container Testing

Name: Cross-Distro E2E Container Testing
Author: MrPointer

byMrPointer

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Security & Testing

Automates end-to-end installer testing within isolated Docker containers across multiple Linux distributions like Ubuntu, Debian, and Fedora.

This skill provides a structured framework for verifying installer binaries in clean, containerized environments to ensure cross-platform compatibility. It guides the user through building snapshot binaries with GoReleaser, orchestrating Docker containers via Docker Compose, and executing the installer to validate features across different package managers. It is essential for reproducing Linux-specific bugs, testing new installer flags, and performing pre-CI validation without polluting the local host environment.

Key Features

01Multi-distribution support for Ubuntu, Debian, and Fedora

02Orchestrated container lifecycles using Docker Compose and Task

032 GitHub stars

04Isolated testing environments to prevent state leakage

05Automated GoReleaser snapshot binary building integration

06Cross-architecture support for ARM64 and AMD64 containers

Use Cases

01Debugging distribution-specific installation failures in isolated environments

02Validating new installer features before pushing changes to CI

03Verifying installer behavior across different Linux package managers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add mrpointer/dotfiles testing-e2e-containers

For use in Claude.ai and ChatGPT

Download Skill