1f313ac70e
### Description of the change Based on the discussion under https://gitea.com/gitea/helm-gitea/issues/60, it is possible to use `gitea.additionalConfigFromEnvs` to provide variables in order to override configurations from `app.ini`. Especially when using gitea as a dependency of an umbrella, some values may need to be repeated in multiple places (such has database configuration). Hence, introducing the `tpl` function on `gitea.additionalConfigFromEnvs` will simplify such repetition by having the value only set in one place... ### Benefits With the same intentions as https://gitea.com/gitea/helm-gitea/pulls/759, https://gitea.com/gitea/helm-gitea/pulls/664, https://gitea.com/gitea/helm-gitea/pulls/529 or https://gitea.com/gitea/helm-gitea/pulls/498, this change will allow reusing the value from other value parameters to avoid duplicating the same value in multiple places. ### Possible drawbacks N/A ### Applicable issues N/A ### Additional information N/A ### Checklist - [X] Helm templating unittests are added (required when changing anything in `templates` folder) Co-authored-by: 212597596 <cedric.henry@ge.com> Co-authored-by: pat-s <pat-s@noreply.gitea.com> Reviewed-on: https://gitea.com/gitea/helm-gitea/pulls/840 Reviewed-by: pat-s <pat-s@noreply.gitea.com> Reviewed-by: justusbunsi <justusbunsi@noreply.gitea.com> Co-authored-by: Ceddaerrix <ceddaerrix@noreply.gitea.com> Co-committed-by: Ceddaerrix <ceddaerrix@noreply.gitea.com>