High availability with nats-streaming-server (clustering)
I wanted to set up a high available nats-streaming-server cluster, but couldn’t find a …
Hey, I’m Carlos!
I create, maintain, and operate software. Sometimes I write about it here.
Git: check if a folder changed
Often I need to “do X only if files on some folder changed” or whatever. I always …
GoReleaser Docker support
The next GoReleaser version will have a more flexible Docker configuration format. In this post …
Golang: cache things using interfaces
Caching things can be hard to do and hard to test. In this post I’ll demonstrate a …
Monitoring GitHub releases with Prometheus
I have written some exporters to observe things on GitHub. This is how and why. We will talk …
Using Goss to validate Packer builds
Ever wanted to validate your Packer image with Goss? Well, you can! I was looking into ways to …
Keeping json files formatted
I’m working in a project that uses Chef, so it has a lot of JSON files. I like everything …
GoReleaser: build and push Snapcraft packages from TravisCI
GoReleaser was able to build Snapcraft packages for a long time, but it wasn’t able to …
Hacktoberfest Joinville
I shared some of my experiences coding GoReleaser, this time, more about community and less …