flagd debug flag is defined at the root level and available as a persistent flag. However persistent flags are not modifiable through environment variables.
Requirement
Given flagd support environment variable-based configurations, we should add support to define debug flag through environment variable (ex:- FLAG_DEBUG or DEBUG)
Also consider the following,
Given we haven't visited cobra and viper configurations for a long time, it could be a good opportunity to refactor flagd startup setup
Document FLAGD prefix based environment variable resolving capability
snosratiershad
commented
1 month ago
Background
flagd
debugflag is defined at the root level and available as a persistent flag. However persistent flags are not modifiable through environment variables.Requirement
Given flagd support environment variable-based configurations, we should add support to define debug flag through environment variable (ex:-
FLAG_DEBUGorDEBUG)Also consider the following,
FLAGDprefix based environment variable resolving capability