added a guide for Dockerized Vue.js application

[kristiyan-velkov]

This PR delivers a Vue.js focused guide for containerizing applications using Docker, aimed at streamlining development, testing, and deployment workflows. It follows modern DevOps practices and includes a complete CI/CD setup using GitHub Actions.

What's Included

• Step-by-step Docker setup for Vue.js applications
• Local development configuration using Docker Compose
• Running unit tests (Vitest) inside Docker containers
• CI/CD pipeline using GitHub Actions for automated builds and deployments
• Deployment instructions for a local Kubernetes cluster to validate production readiness
• [fix] for Angular develop docker file.

Credits
Kristiyan Velkov, Docker Captain and experienced Front-end Engineer

CC: @craig-osterhout, @igor-alexandrov, @ajeetraina

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[rw4lll]

Hi @kristiyan-velkov, great guide! I was wondering if there’s an example app repository that goes along with it? Usually, Docker guides come with something to clone and run — like in https://docs.docker.com/guides/tensorflowjs/ or https://docs.docker.com/guides/language-translation/ from the AI section provided by Harsh. Would be great to try it out hands-on! 🙂

[kristiyan-velkov]

Hi @kristiyan-velkov, great guide! I was wondering if there’s an example app repository that goes along with it? Usually, Docker guides come with something to clone and run — like in https://docs.docker.com/guides/tensorflowjs/ or https://docs.docker.com/guides/language-translation/ from the AI section provided by Harsh. Would be great to try it out hands-on! 🙂

Hi! Thanks a lot — I really appreciate the kind words.
Yes, I provide a sample app repository that goes along with the guide. You can clone and run it to try things out hands-on. Let me know if you run into any issues or want to see more examples!

Here’s the repo: https://github.com/kristiyan-velkov/docker-vuejs-sample

Happy coding! 🚀

[brandonh6k]

Still going through the guide, but made some comments on stuff I've noticed so far.

[kristiyan-velkov]

@eunomie, when you have a moment, feel free to add any additional comments or suggestions for improvement. Otherwise, if everything looks good to you, please go ahead and click Approve.

[brandonh6k]

More random comments. Sorry this is taking so long. I'm trying to get through it. LOL

[kristiyan-velkov]

More random comments. Sorry this is taking so long. I'm trying to get through it. LOL

@brandonh6k , all of the comments was so relevant and good, thank you! Could you please review again ?

[brandonh6k]

I think this looks good now.

[rw4lll]

@kristiyan-velkov great guide! LGTM.
I have a few minor concerns about the example app. I’ve cloned it and tried running the wizard, but it didn’t seem to work. I think it would be really helpful if we could clone the final example with all the Docker and Compose files in place, optimized for Vue.js.