# This is a minimal CentOS kickstart designed for docker.

# It will not produce a bootable system

# To use this kickstart, run the following command

# livemedia-creator --make-tar \

#   --iso=/path/to/boot.iso  \

#   --ks=centos-8.ks \

#   --image-name=centos-root.tar.xz

#

# Basic setup information

install

keyboard us

rootpw --lock --iscrypted locked

timezone --isUtc --nontp UTC

selinux --enforcing

firewall --disabled

network --bootproto=dhcp --device=link --activate --onboot=on

shutdown

bootloader --disable

lang en_US

text

skipx

# Disk setup

zerombr

clearpart --all --initlabel

autopart --noboot --nohome --noswap --nolvm --fstype=ext4

# Package setup

%packages --excludedocs --instLangs=en

centos-release

binutils

bash

hostname

rootfiles

coreutils-single

glibc-minimal-langpack

vim-minimal

less

tar

iputils

yum

%end

# -brotli

# -gettext*

# -firewalld

# -os-prober*

# -grub\*

# -kernel

# -dosfstools

# -e2fsprogs

# -fuse-libs

# -iptables

# -gnupg2-smime

# -libss

# -pinentry

# -shared-mime-info

# -trousers

# -xkeyboard-config

# -xfsprogs

# -qemu-guest-agent

%post --erroronfail --log=/root/anaconda-post.log

# container customizations inside the chroot

echo 'container' > /etc/dnf/vars/infra

#Generate installtime file record

/bin/date +%Y%m%d_%H%M > /etc/BUILDTIME

# Limit languages to help reduce size.

LANG="en_US"

echo "%_install_langs $LANG" > /etc/rpm/macros.image-language-conf

# systemd fixes

:> /etc/machine-id

umount /run

systemd-tmpfiles --create --boot

# mask mounts and login bits

systemctl mask systemd-logind.service getty.target console-getty.service sys-fs-fuse-connections.mount systemd-remount-fs.service dev-hugepages.mount

# Remove things we don't need

rm -f /etc/udev/hwdb.bin

rm -rf /usr/lib/udev/hwdb.d/

rm -rf /boot

rm -rf /var/lib/dnf/history.*

%end