kickstarts/Rocky-8-GenericCloud-Base.ks

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text
lang en_US.UTF-8
keyboard us
timezone UTC --isUtc
# Disk
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bootloader --append="console=ttyS0,115200n8 no_timer_check crashkernel=auto net.ifnames=0" --location=mbr --timeout=1
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auth --enableshadow --passalgo=sha512
selinux --enforcing
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firewall --enabled --service=ssh
firstboot --disable
# Network information
network --bootproto=dhcp --device=link --activate --onboot=on
network --hostname=localhost.localdomain
# Root password
services --disabled="kdump" --enabled="NetworkManager,sshd,rsyslog,chronyd,cloud-init,cloud-init-local,cloud-config,cloud-final,rngd"
rootpw --iscrypted thereisnopasswordanditslocked
# Partition stuff
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zerombr
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clearpart --all --initlabel --disklabel=gpt
#reqpart
part /boot/efi --size=100 --fstype=efi --asprimary
part /boot --size=1000 --fstype=xfs --label=boot
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part prepboot --fstype=biosboot --asprimary --onpart=vda3
part biosboot --size=1 --fstype=biosboot --asprimary
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part / --size=8000 --fstype="xfs" --mkfsoptions "-m bigtime=0,inobtcount=0" --grow
shutdown
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url --url https://download.rockylinux.org/stg/rocky/8/BaseOS/$basearch/os/
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%pre
# Clear the Master Boot Record
dd if=/dev/zero of=/dev/vda bs=512 count=1
# Create a new GPT partition table
parted /dev/vda mklabel gpt
# Create a partition for /boot/efi
parted /dev/vda mkpart primary fat32 1MiB 100MiB
parted /dev/vda set 1 boot on
# Create a partition for /boot
parted /dev/vda mkpart primary xfs 100MiB 1100MiB
# Create a partition for prep
parted /dev/vda mkpart primary 1100MiB 1104MiB
# Create a partition for bios_grub
parted /dev/vda mkpart primary 1104MiB 1105MiB
# Create a partition for LVM
parted /dev/vda mkpart primary xfs 1106MiB 10.7GB
%end
%packages
@core
chrony
dnf
yum
cloud-init
cloud-utils-growpart
NetworkManager
dracut-config-generic
dracut-norescue
firewalld
gdisk
grub2
kernel
nfs-utils
rsync
tar
dnf-utils
yum-utils
-aic94xx-firmware
-alsa-firmware
-alsa-lib
-alsa-tools-firmware
-ivtv-firmware
-iwl100-firmware
-iwl1000-firmware
-iwl105-firmware
-iwl135-firmware
-iwl2000-firmware
-iwl2030-firmware
-iwl3160-firmware
-iwl3945-firmware
-iwl4965-firmware
-iwl5000-firmware
-iwl5150-firmware
-iwl6000-firmware
-iwl6000g2a-firmware
-iwl6000g2b-firmware
-iwl6050-firmware
-iwl7260-firmware
-libertas-sd8686-firmware
-libertas-sd8787-firmware
-libertas-usb8388-firmware
-biosdevname
-iprutils
-plymouth
python3-jsonschema
qemu-guest-agent
dhcp-client
cockpit-ws
cockpit-system
-langpacks-*
-langpacks-en
rocky-release
rng-tools
%end
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%post --erroronfail
passwd -d root
passwd -l root
# pvgrub support
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#echo -n "Creating grub.conf for pvgrub"
#rootuuid=$( awk '$2=="/" { print $1 };' /etc/fstab )
#mkdir /boot/grub
#echo -e 'default=0\ntimeout=0\n\n' > /boot/grub/grub.conf
#for kv in $( ls -1v /boot/vmlinuz* |grep -v rescue |sed s/.*vmlinuz-// ); do
# echo "title Rocky Linux 8 ($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-$kv.img" >> /boot/grub/grub.conf
# echo
#done
#ln -sf grub.conf /boot/grub/menu.lst
#ln -sf /boot/grub/grub.conf /etc/grub.conf
# Attempting to force legacy BIOS boot if we boot from UEFI
# This was backported from our 9 kickstarts to address some issues.
if [ "$(arch)" = "x86_64" ]; then
dnf install grub2-pc-modules grub2-pc -y
grub2-install --target=i386-pc /dev/vda
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grub2-mkconfig -o /boot/grub2/grub.cfg --no-grubenv-update
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fi
# Ensure that the pmbr_boot flag is off
parted /dev/vda disk_set pmbr_boot off
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# 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
# rocky cloud user
sed -i '1i # Modified for cloud image' /etc/cloud/cloud.cfg
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echo -e 'rocky\tALL=(ALL)\tNOPASSWD: ALL' >> /etc/sudoers
sed -i 's/name: cloud-user/name: rocky/g' /etc/cloud/cloud.cfg
dnf clean all
# XXX instance type markers - MUST match Rocky Infra expectation
echo 'genclo' > /etc/yum/vars/infra
# change 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