FaKleiser

S3_ACCESS_KEY_ID_GITLAB_BACKUP=<ACCESS_KEY>
S3_SECRET_ACCESS_KEY_GITLAB_BACKUP=<SECRET_KEY>

logrusorgru

Functional options: https://gist.github.com/travisjeffery/8265ca411735f638db80e2e34bdbd3ae

In real world we need to validate input. This functional options kills global namespace. Take a look my average config:

import (
   "domain.tld/user/log"
)

// default configs