Dont want to be a bubble-burster here.This can also be achieved by picking any of the blog engines[1] and hooking it up with a CI. Gives you much more legroom then right?
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[0]: https://hugotunius.se/2016/01/10/the-one-cent-blog.html
The approach in this post relies on maintaining infrastructure, keeping it up to date and patched which for me is a lot of extra work I'd rather not do. Using a standard VPS it's a lot more expensive too.