Analyze CloudFront logs with Pandas

I’m going to show how to download CloudFront logs, parse them with Pandas and extract some useful insights. I’m writing the whole code in a Jupyter notebook, so it’s easy to follow along and reproduce the results. ...

August 20, 2023 · 4 min · Egor Lynko

Writing Slack bot with ChatGPT as a coding assistant

As an engineer always on the lookout for new tools and technologies, I recently set myself an interesting challenge: to build something useful with GPT-4 as a coding assistant, writing as little code as possible manually. There was a need for a specific kind of bot within our team. With numerous Git repositories spread across various GitLab groups, having a bot to to remind us about merge requests waiting for review was becoming essential....

April 10, 2023 · 15 min · Egor Lynko

Access private Git repository while building Docker image

In this short article, I wanted to share two approaches to accessing private Git repositories from within Dockerfile, while building Docker images. It can be useful to install dependencies which are hosted in a private Git repo, like Ruby gems, NPM modules, you name it. Spoiler: there is a “two-in-one” method described in the end, which is actually two methods wrapped in a convenience script. I found it very handy for both building images locally during development and running the build pipeline in a CI environment using the same Dockerfile. ...

October 2, 2022 · 5 min · Egor Lynko