Add UBI-like container

This commit is contained in:
Neil Hanlon 2022-11-21 17:54:47 -05:00
parent 1c8ddc7d95
commit 9570eae705
Signed by: neil
GPG Key ID: 705BC21EC3C70F34

105
Rocky-9-Container-UBI.ks Normal file
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# This is a minimal Rocky kickstart designed for docker.
# It will not produce a bootable system
# To use this kickstart, run make
# Basic setup information
url --url https://download.rockylinux.org/stg/rocky/9/BaseOS/$basearch/os/
text
bootloader --disable
firewall --disabled
network --bootproto=dhcp --device=link --activate --onboot=on
rootpw --lock --iscrypted locked
selinux --disabled
shutdown
keyboard us
lang en_US.UTF-8
timezone --utc --nontp UTC
# Disk setup
zerombr
clearpart --all --initlabel
autopart --noboot --nohome --noswap --nolvm --fstype=ext4
# This breaks everything, apparently
%addon com_redhat_kdump --disable
%end
# Package setup
%packages --excludedocs --inst-langs=en --nocore --exclude-weakdeps
bash
binutils
brotli
coreutils-single
crypto-policies-scripts
dmidecode
findutils
glibc-minimal-langpack
libcurl
systemd
rocky-release
rootfiles
tar
vim-minimal
which
yum
-dosfstools
-kexec-tools
-e2fsprogs
-firewalld
-fuse-libs
-gettext*
-gnupg2-smime
-grub\*
-iptables
-kernel
-libss
-os-prober*
-pinentry
-qemu-guest-agent
-shared-mime-info
-trousers
-xfsprogs
-xkeyboard-config
%end
%post --erroronfail --log=/root/anaconda-post.log
# container customizations inside the chroot
# Stay compatible
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
# https://bugzilla.redhat.com/show_bug.cgi?id=1727489
echo 'LANG="C.UTF-8"' > /etc/locale.conf
# systemd fixes
:> /etc/machine-id
umount /run
systemd-tmpfiles --create --boot
# mask mounts and login bits
systemctl mask \
console-getty.service \
dev-hugepages.mount \
getty.target \
sys-fs-fuse-connections.mount \
systemd-logind.service \
systemd-remount-fs.service
# Cleanup the image
rm -f /etc/udev/hwdb.bin
rm -rf /usr/lib/udev/hwdb.d/ \
/boot /var/lib/dnf/history.* \
"/tmp/*" "/tmp/.*" || true
%end