rocky-linux-generic-images/includes/post-install.ksi

%include bootloader-stuff.ksi

%post

# Setup networking temporarily
[ -f /etc/resolv.conf ] || echo "nameserver 1.1.1.1" > /etc/resolv.conf

# User setup
DEFAULT_USERNAME='rocky'
DEFAULT_PASSWORD='rockylinux'
DEFAULT_GROUPS='wheel'

useradd --comment "Rocky Linux" \
    --uid 1000 \
    --create-home \
    --user-group "${DEFAULT_USERNAME}" \
    --groups "${DEFAULT_GROUPS}"

echo -e "${DEFAULT_PASSWORD}\n${DEFAULT_PASSWORD}" | passwd "${DEFAULT_USERNAME}"
passwd -e "${DEFAULT_USERNAME}"

# Lock the root account
passwd -l root

# The script that expands root partition
[ -d /usr/local/bin ] || mkdir --verbose /usr/local/bin
curl 'https://git.resf.org/thefossguy/rocky-linux-generic-images/raw/branch/r9/scripts/expand-rootfs.sh' --output /usr/local/bin/expand-rootfs.sh
[ -f /usr/local/bin/expand-rootfs.sh ] && \
    chmod --verbose +x /usr/local/bin/expand-rootfs.sh

# Remove all network connections and/or links
rm -v -f /etc/sysconfig/network-scripts/ifcfg-link
rm -v -f /etc/NetworkManager/system-connections/*.nmconnection

# Remove the temporary 'resolv.conf' file
rm -v -f /etc/resolv.conf

# The 'machine-id' needs to be unique for each machine so remove ours to prevent duplication
rm -v -f /etc/machine-id
touch /etc/machine-id

# Like 'machine-id', the 'random-seed' must be generated by the machine on its own
rm -v -f /var/lib/systemd/random-seed

# Remove the RPM database, let it be re-created when the image boots for the first time
rm -v -f /var/lib/rpm/__db*

%end