Currently we're holding credentials such as DB and LDAP in the Rails credentials file. We should extract these to environment variables that can be used locally, via a Helm deploy w/ k8s secrets, etc.
Rationale
Having credentials hard-coded into the application secrets file does not provide us enough flexibility to deploy the application to k8s.
Descriptive summary
Currently we're holding credentials such as DB and LDAP in the Rails credentials file. We should extract these to environment variables that can be used locally, via a Helm deploy w/ k8s secrets, etc.
Rationale
Having credentials hard-coded into the application secrets file does not provide us enough flexibility to deploy the application to k8s.