How does this skill handle private repositories?

It provides workflows for both QEMU emulation (free tier) and GitHub's ARM64 larger runners (paid/Team/Enterprise) to ensure multi-arch support regardless of account type.

How does it solve SSL networking issues on Ubuntu 24.04?

The skill provides a troubleshooting pattern using the --network=host flag with Podman to bypass known container networking certificate verification failures on newer runner images.

What is the benefit of the push-by-digest pattern?

It avoids tag clutter in your registry by pushing architecture-specific images via digest and only creating the final multi-arch manifest at the end of the workflow.

Why use Podman instead of Docker in GitHub Actions?

Podman allows for rootless builds, requires no daemon, and provides native support for multi-arch manifests, making it more secure and efficient for CI environments.

Multi-Arch Container Builder for GitHub Actions

Name: Multi-Arch Container Builder for GitHub Actions
Author: pigfoot

bypigfoot

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部署与 DevOps

Automates the creation of multi-architecture container images using GitHub Actions and Podman with optimized workflows for public and private repositories.

关于

This skill streamlines the containerization process within GitHub CI/CD by providing expert guidance on building AMD64 and ARM64 images. It leverages modern best practices like the push-by-digest pattern to keep registries clean, handles the nuances between public and private repository runner availability, and offers specialized fixes for common CI networking issues. It's particularly useful for developers needing native ARM64 performance or those using Podman for rootless, daemon-less builds.

主要功能

QEMU emulation and Larger Runner support for private repositories
Push-by-digest pattern for optimized registry management
Podman-static configuration for full BuildKit and heredoc support
Multi-architecture support for AMD64 and ARM64 platforms
1 GitHub stars
Native ARM64 runner integration for public repositories

使用场景

Building high-performance ARM64 images for production cloud environments
Implementing secure, rootless container build pipelines using Podman
Automating multi-arch manifest creation to simplify cross-platform image deployment

关于

主要功能

QEMU emulation and Larger Runner support for private repositories
Push-by-digest pattern for optimized registry management
Podman-static configuration for full BuildKit and heredoc support
Multi-architecture support for AMD64 and ARM64 platforms
1 GitHub stars
Native ARM64 runner integration for public repositories

使用场景

Building high-performance ARM64 images for production cloud environments
Implementing secure, rootless container build pipelines using Podman
Automating multi-arch manifest creation to simplify cross-platform image deployment