simple docker setup with an example config

[digitaladapt]

I've been updating my personal setup to have everything managed in containers, for easier management, and thought I'd share.

The main piece is the Dockerfile, along with a very minor tweak to the express.js to allow it to gracefully close when requested.

I've included a simple walk-through and example config files to make it as straight forward as possible.

[vercel]

@digitaladapt is attempting to deploy a commit to the github readme stats Team on Vercel.

A member of the Team first needs to authorize it.

[LockedThread]

Just what I was looking for! Thanks.

[maxh33]

Hi @digitaladapt! 👋

I've been working on deploying github-readme-stats via Docker to solve the rate-limiting issues on my VPS, and your PR has been incredibly helpful as a reference.

I just submitted PR #4695 with comprehensive Docker troubleshooting documentation that might complement your work here. Through production deployment, I encountered and documented solutions for several common issues:

• Import path resolution (../../themes vs ../themes)
• Missing dependencies in package.json
• Node version mismatches
• Husky/pre-commit hook conflicts
• Build context configuration

Production Enhancements I've Implemented:

If you're interested, I'd be happy to collaborate or share approaches for:

1. Multi-stage build optimization - Separating deps/builder/runner stages for smaller images
2. Security hardening - Non-root user (UID 1001), read-only filesystem, minimal capabilities
3. Resource constraints - CPU/memory limits for production stability
4. Health checks - Integrated with Traefik for zero-downtime deployments
5. Environment variable configuration - Making configs portable (no hardcoded domains/ports)
6. CI/CD pipeline - GitHub Actions workflow for automated build/deploy

My deployment is currently running in production successfully (all 242 tests passing, auto-restarts via Watchtower, SSL via Traefik).

Would you be interested in incorporating any of these patterns into your PR? Or would you prefer I submit enhancements separately after your base Docker support merges? Happy to collaborate however works best!

Thanks for pioneering Docker support for this project! 🚀