Programming

This is the second post in a series on Modernizing my Personal Web Projects. In this post, I attempt to create a budget Kubernetes hosting setup on DigitalOcean. The goal is to provide everything I need to host my blogs and side-projects for under $50 USD. Let’s go! First Things First: Creating the Kubernetes Cluster The core part of this setup will be a managed Kubernetes cluster. I decided to use Kubernetes for its scalability and ease of deployment....

Background My personal web projects gone through various stages of web hosting. Starting with a fully hosted CompuServe page to running it on my dad’s ADSL connection. Since then I’ve been moving it back and forth between a little home server underneath my TV to a virtual machine on DigitalOcean. That’s been working well for a while, but recently I’ve been eager to try out a more modern web hosting platform for my personal projects....

Traditionally I’m a pretty late adopter of new trends, and Go has been out for something like 6 years now, so I figured it would be a good time to try it. I’ve been learning it for about 2 months; I’ve done dozens of Codility exercises, written a WebSocket server and a statusbar daemon, so I think I’ve given it a good go. My experience has been generally positive and I’ll definitely use it in future....

I’ve been wanting to try Docker ever since I saw a talk about it at Red Dot Ruby Conf. The idea of being able to build a container in development and ship it to staging, then production without any changes is extremely enticing, although I admit to being a little sceptical. Now I’ve implemented a Docker deployment process for the first time with one of my projects. Is Docker the holy grail of cloud deployment, or is it all just hype?...

Capybara is one of those tools that sounds great but is often frustrating. The claims of ‘no setup’ and ‘intuitive API’ make it sound like automating your browser testing is going to be a simple task. Unfortunately, the nature of these full-stack tests mean they’re often very tricky to get working reliably, and this has always put me off before. Testing should save you time, not create extra work. This weekend, starting on a new test suite, I decided to go about really getting a solid Capybara setup, and get a complex test passing every time without anysleep hacks....