With the Go 1.16 release the Go team added a new way to embed files and folders into Go application binaries. This is a great feature as it facilitates a practice that is common in the community and much likely loved by many gophers: shipping a single binary with embedded assets. In my case it even makes me wonder if there is a need to use Docker to deliver our Go binaries, but that’s another topic.

On a previous post I wrote about Go’s time locations and how to put those in an alpine Docker container. This was achieved by copying the timezone data zip file from the docker builder image into the distributable image. Then using an environment variable to point Go to the location of that file.