// DevOps in a Cloud World

Git stores all version history as compressed objects — commits, trees, and blobs — inside the .git folder. This Cloud Drop walks through the .git directory structure, uses git cat-file -p to inspect commit, tree, and blob objects, and shows how refs map human-readable branch names to commit hashes, including remote-tracking refs created when pushing to GitHub.

For some time, I've been using GitHub actions to update the content of my site (i.e. pages, descriptions, metadata, etc.). Through Hugo, these content updates automatically update the RSS feeds. This then makes the episodes appear in podcast services such as Apple Podcasts, Google Podcasts and Spotify. However, throughout that time I have been manually uploading the podcast files to my storage account. It wasn't a significant overhead, but I kept thinking that there must be a better way to do this. And, there is - I've implemented it! This blog post will walk you through why I've made these changes, how I made them and what the result is.

Git LFS (Large File Storage) is a Git extension that replaces large binary files in your repository with lightweight text pointers, storing the actual data on a remote server. This Cloud Drop demonstrates git lfs install, git lfs track "*.mp3", staging and committing with LFS active, and using git clone --config lfs.fetchExclude to selectively skip large files when cloning.