--confirm-root overwrites --nodered-user

[JanarT19]

Hello,

The recent install script change is overwriting the nodered-user parameter.

linux-installers/deb/update-nodejs-and-nodered

Line 220 in 709b56e

NODERED_USER="root"

I am using the script as root to install and update a nodered instance under a separate user, and adding confirm-root and confirm-install to make the script run without needing confirmation. The latest change has messed this up, however, always installing the program under root.

Currently, there seems to be some logical overlap between the two parameters: confirm-root and confirm-install.

Would it be feasible to either...

1. Make confirm-install deal with all installation confirmations, so confirm-root is not required in my case
2. Modify the line above to first use the nodered-user parameter, and only use root as a fallback?

Thanks!