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CentOS-Stream-GenericCloud-8-20210603.0.x86_64.anaconda-ks.cfg
# The output of `virt-cat -a CentOS-Stream-GenericCloud-8-20210603.0.x86_64.qcow2 /root/anaconda-ks.cfg`
#version=RHEL8
# Shutdown after installation
shutdown
# Use text mode install
text
repo --name="koji-override-0" --baseurl=http://qa.centos.org/centos/8-stream/BaseOS/x86_64/os/
repo --name="koji-override-1" --baseurl=http://qa.centos.org/centos/8-stream/AppStream/x86_64/os/
repo --name="AppStream" --baseurl=http://qa.centos.org/centos/8-stream/AppStream/x86_64/os
%post --erroronfail
passwd -d root
passwd -l root
# pvgrub support
echo -n "Creating grub.conf for pvgrub"
rootuuid=$( awk '$2=="/" { print $1 };' /etc/fstab )
mkdir /boot/grub
echo -e 'default=0\ntimeout=0\n\n' > /boot/grub/grub.conf
for kv in $( ls -1v /boot/vmlinuz* |grep -v rescue |sed s/.*vmlinuz-// ); do
echo "title CentOS Stream 8 ($kv)" >> /boot/grub/grub.conf
echo -e "\troot (hd0)" >> /boot/grub/grub.conf
echo -e "\tkernel /boot/vmlinuz-$kv ro root=$rootuuid console=hvc0 LANG=en_US.UTF-8" >> /boot/grub/grub.conf
echo -e "\tinitrd /boot/initramfs-$kv.img" >> /boot/grub/grub.conf
echo
done
ln -sf grub.conf /boot/grub/menu.lst
ln -sf /boot/grub/grub.conf /etc/grub.conf
# setup systemd to boot to the right runlevel
rm -f /etc/systemd/system/default.target
ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
echo .
dnf -C -y remove linux-firmware
# Remove firewalld; it is required to be present for install/image building.
# but we dont ship it in cloud
dnf -C -y remove firewalld --setopt="clean_requirements_on_remove=1"
dnf -C -y remove avahi\*
sed -i '/^#NAutoVTs=.*/ a\
NAutoVTs=0' /etc/systemd/logind.conf
cat > /etc/sysconfig/network << EOF
NETWORKING=yes
NOZEROCONF=yes
EOF
# Remove build-time resolvers to fix #16948
echo > /etc/resolv.conf
# For cloud images, 'eth0' _is_ the predictable device name, since
# we don't want to be tied to specific virtual (!) hardware
rm -f /etc/udev/rules.d/70*
ln -s /dev/null /etc/udev/rules.d/80-net-name-slot.rules
# simple eth0 config, again not hard-coded to the build hardware
cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
DEVICE="eth0"
BOOTPROTO="dhcp"
ONBOOT="yes"
TYPE="Ethernet"
USERCTL="yes"
PEERDNS="yes"
IPV6INIT="no"
PERSISTENT_DHCLIENT="1"
EOF
echo "virtual-guest" > /etc/tuned/active_profile
# generic localhost names
cat > /etc/hosts << EOF
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
EOF
echo .
systemctl mask tmp.mount
cat <<EOL > /etc/sysconfig/kernel
# UPDATEDEFAULT specifies if new-kernel-pkg should make
# new kernels the default
UPDATEDEFAULT=yes
# DEFAULTKERNEL specifies the default kernel package type
DEFAULTKERNEL=kernel
EOL
# make sure firstboot doesn't start
echo "RUN_FIRSTBOOT=NO" > /etc/sysconfig/firstboot
# centos cloud user
echo -e 'centos\tALL=(ALL)\tNOPASSWD: ALL' >> /etc/sudoers
sed -i 's/name: cloud-user/name: centos/g' /etc/cloud/cloud.cfg
dnf clean all
# XXX instance type markers - MUST match CentOS Infra expectation
echo 'genclo' > /etc/yum/vars/infra
# chance dhcp client retry/timeouts to resolve #6866
cat >> /etc/dhcp/dhclient.conf << EOF
timeout 300;
retry 60;
EOF
rm -rf /var/log/yum.log
rm -rf /var/lib/yum/*
rm -rf /root/install.log
rm -rf /root/install.log.syslog
rm -rf /root/anaconda-ks.cfg
rm -rf /var/log/anaconda*
rm -f /var/lib/systemd/random-seed
cat /dev/null > /etc/machine-id
echo "Fixing SELinux contexts."
touch /var/log/cron
touch /var/log/boot.log
mkdir -p /var/cache/yum
/usr/sbin/fixfiles -R -a restore ||:
# reorder console entries
sed -i 's/console=tty0/console=tty0 console=ttyS0,115200n8/' /boot/grub2/grub.cfg
true
%end
%packages
@core
NetworkManager
centos-release
chrony
cloud-init
cloud-utils-growpart
cockpit-system
cockpit-ws
dhcp-client
dnf
dnf-utils
dracut-config-generic
dracut-norescue
firewalld
gdisk
grub2
kernel
kexec-tools
nfs-utils
python3-jsonschema
qemu-guest-agent
rng-tools
rsync
tar
yum
yum-utils
-aic94xx-firmware
-alsa-firmware
-alsa-lib
-alsa-tools-firmware
-biosdevname
-iprutils
-ivtv-firmware
-iwl100-firmware
-iwl1000-firmware
-iwl105-firmware
-iwl135-firmware
-iwl2000-firmware
-iwl2030-firmware
-iwl3160-firmware
-iwl3945-firmware
-iwl4965-firmware
-iwl5000-firmware
-iwl5150-firmware
-iwl6000-firmware
-iwl6000g2a-firmware
-iwl6000g2b-firmware
-iwl6050-firmware
-iwl7260-firmware
-langpacks-*
-langpacks-en
-libertas-sd8686-firmware
-libertas-sd8787-firmware
-libertas-usb8388-firmware
-plymouth
%end
# Keyboard layouts
keyboard --vckeymap=us --xlayouts='us'
# System language
lang en_US.UTF-8
# Firewall configuration
firewall --enabled --service=ssh
# Network information
network --bootproto=dhcp --device=link --activate
network --bootproto=dhcp --device=link --hostname=localhost.localdomain
# Use network installation
url --url="http://qa.centos.org/centos/8-stream/BaseOS/x86_64/os/"
# System authorization information
auth --enableshadow --passalgo=sha512
# SELinux configuration
selinux --enforcing
firstboot --disable
# Do not configure the X Window System
skipx
# System services
services --disabled="kdump" --enabled="NetworkManager,sshd,rsyslog,chronyd,cloud-init,cloud-init-local,cloud-config,cloud-final,rngd"
ignoredisk --only-use=vda
# System bootloader configuration
bootloader --append="console=ttyS0,115200n8 no_timer_check net.ifnames=0 crashkernel=auto" --location=mbr --timeout=1 --boot-drive=vda
# Clear the Master Boot Record
zerombr
# Partition clearing information
clearpart --all --initlabel
# Disk partitioning information
part / --fstype="xfs" --ondisk=vda --size=8000
# System timezone
timezone UTC --isUtc
# Root password
rootpw --iscrypted thereisnopasswordanditslocked
%addon com_redhat_kdump --enable --reserve-mb='auto'
%end
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