It's fairly new in Yesod, but avoids having to write config files for one-off docker commands! https://github.com/yesodweb/yesod/wiki/Configuration#overriding-configuration-values-with-environment-variables
It's fairly new in Yesod, but avoids having to write config files for one-off docker commands!
https://github.com/yesodweb/yesod/wiki/Configuration#overriding-configuration-values-with-environment-variables