How to do a fully automatic installation of Debian OS?

Question

linux

Good afternoon.
Ideally, you need to get a pxe server that "prepares" images for installation.
Creates pre-installation response files, for example, as shown here - https://www.debian.org/releases/wheezy/example-pre...
And having this toolkit, we start the client machine, OS installation starts on it over the network (boot priority from the network card put in the BIOS and the network card supports booting over the network)
I am also interested in how you can integrate post-installation scripts into the "prepared" Debian image for installation over the network (the scripts themselves are not a problem, we consider that they are written) , for example, installing LAMP.
Please share links, materials, experience.
Thank you!

Answer 1

Recently, an article on creating a pxe server slipped through, here is the link habr
I think it will be useful in this matter.

Answer 2

Additional packages from preseed are installed here:
tasksel tasksel/first multiselect ssh-server
di pkgsel/include string openssh-server htop dstat
Custom script, emnip, you can run it like this at the end:
di preseed/late_command string in-target wget -O /usr /bin/foo.sh some.http/foo.sh
di preseed/late_command string in-target chmod +x /usr/bin/foo.sh
di preseed/late_command string in-target /usr/bin/foo.sh

Answer 3

Are you talking about debootstrap ?