Ljubljana, Slovenia

Bash

Fri, Dec 6, 2019

Bash: Embedding files into Go

There’s always that chance that your Go app/service will need to bundle some files in order to fulfill some requirement. A common case of that is bundling SQL migrations into an app. SQL migrations are a set of SQL queries that need to run to set up a clean database, or to change database schema over the course of the applications lifetime.

Bash: Poor mans code generation

When it comes to generating code, I often find that the simplest code generation only needs variable replacement. There’s a cli utility that already facilitates this with environment variables, named envsubst, part of the gettext suite of tools.

A love song for Bash

There isn’t a day where I don’t see some kind of DevOps article that advocates some sort of higher order programming language for performing shell tasks, most recently one that uses Python to issue a POST request on a Discord Webhook API, when ever somebody logs into your server.