So I need a preseed file for automatic installation of Ubuntu with the following options:
-Wipe and Use entire disk for installation
-Install restricted extras
-Set a given username for the default user
-Set a predefined hostname for the computer ( a string generated beforehand by me, then put into the file before I run an automated install )
-Set the default user's password to be the same as the hostname
-Set the default user to log in automatically.
The manual tells me I can install manually once, then go to the installed system, install the debconf-utils package, and run this:
$ debconf-get-selections --installer > file
$ debconf-get-selections >> file
returns no output when i run it. I need to collect and edit the options I put in during installation for a preseed file.
sudo debconf-get-selections --installer