services.postsrsd.settings.secrets-file
NixOS option
Path to the file containing the secret keys. Secrets are passed using LoadCredential= on the systemd unit, so this options is read-only. Configure services.postsrsd.secretsFile instead.
type: stringDefault
declared in: nixos/modules/services/mail/postsrsd.nixView source on NixOS/nixpkgs →"\${CREDENTIALS_DIRECTORY}/secrets-file"