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fedora-kickstarts/fedora-eln-guest.ks
Peter Robinson 4ba7ce0148 Updates for network changes to built images
NetworkManager has changed the defaults for where the config
files are retained and by default we don't ship the traditional
Sys-V network scripts so we can clean-up those bits.

Signed-off-by: Peter Robinson <pbrobinson@fedoraproject.org>
2021-03-21 19:14:59 +00:00

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# Kickstart file to build Fedora ELN Guest image.
# This image is used to test Fedora ELN content for
# the cloud instances. This image provides minimally configured
# system image.
text
lang en_US.UTF-8
keyboard us
timezone --utc America/New_York
# add console and reorder in %post
bootloader --timeout=1 --location=mbr --append="console=ttyS0,115200n8 no_timer_check crashkernel=auto net.ifnames=0"
auth --enableshadow --passalgo=sha512
selinux --enforcing
firewall --enabled --service=ssh
network --bootproto=dhcp --device=link --activate --onboot=on
#services --enabled=sshd,ovirt-guest-agent --disabled kdump,rhsmcertd
services --enabled=sshd,NetworkManager,cloud-init,cloud-init-local,cloud-config,cloud-final --disabled kdump,rhsmcertd
rootpw --iscrypted nope
#
# Partition Information. Change this as necessary
# This information is used by appliance-tools but
# not by the livecd tools.
#
zerombr
clearpart --all --initlabel
# autopart --type=plain --nohome # --nohome doesn't work because of rhbz#1509350
# autopart is problematic in that it creates /boot and swap partitions rhbz#1542510 rhbz#1673094
reqpart
part / --fstype="xfs" --ondisk=vda --size=8000
reboot
# Packages
%packages
@core
dnf
kernel
yum
nfs-utils
dnf-utils
# pull firmware packages out
-aic94xx-firmware
-alsa-firmware
-alsa-lib
-alsa-tools-firmware
-ivtv-firmware
-iwl1000-firmware
-iwl100-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
# cloud-init does magical things with EC2 metadata, including provisioning
# a user account with ssh keys.
cloud-init
## Adding a dependency for cloud-init as recommended by tdawson
python3-jsonschema
# rhevm guest-agent (Not available in ELN yet)
#rhevm-guest-agent-common
# allows the host machine to issue commands to the guest operating system
qemu-guest-agent
# need this for growpart, because parted doesn't yet support resizepart
# https://bugzilla.redhat.com/show_bug.cgi?id=966993
#cloud-utils
#heat-cfntools # Not available in ELN (yet?)
cloud-utils-growpart
# We need this image to be portable; also, rescue mode isn't useful here.
dracut-config-generic
# Don't include dracut-config-rescue. It will have dracut generate a
# "rescue" entry in the grub menu, but that also means there is a
# rescue kernel and initramfs that get created, which (currently) add
# about another 40MiB to the /boot/ partition. Also the "rescue" mode
# is generally not useful in the cloud.
-dracut-config-rescue
# Needed initially, but removed below.
firewalld
# cherry-pick a few things from @base
tar
tcpdump
rsync
# Some things from @core we can do without in a minimal install
-biosdevname
-plymouth
-iprutils
# Minimal Cockpit web console
cockpit-ws
cockpit-system
subscription-manager-cockpit
# rh-amazon-rhui-client
# Exclude all langpacks for now
-langpacks-*
# The langpacks-en package is pulled in by Anaconda and it seems filtering
# it out using langpacks-* is not sufficient. It needs to be filtered
# directly.
-langpacks-en
# We are building Fedora-ELN
fedora-release
fedora-repos
# Add rng-tools as source of entropy
# TODO: Not available in Fedora-ELN yet.
# rng-tools
%end
#
# Add custom post scripts after the base post.
#
%post --erroronfail
# workaround anaconda requirements
passwd -d root
passwd -l root
# setup systemd to boot to the right runlevel
echo -n "Setting default runlevel to multiuser text mode"
rm -f /etc/systemd/system/default.target
ln -s /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
echo .
# this is installed by default but we don't need it in virt
echo "Removing linux-firmware package."
dnf -C -y remove linux-firmware
# Remove firewalld; it is required to be present for install/image building.
echo "Removing firewalld."
dnf -C -y remove firewalld --setopt="clean_requirements_on_remove=1"
echo -n "Getty fixes"
# although we want console output going to the serial console, we don't
# actually have the opportunity to login there. FIX.
# we don't really need to auto-spawn _any_ gettys.
sed -i '/^#NAutoVTs=.*/ a\
NAutoVTs=0' /etc/systemd/logind.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
rm -f /etc/NetworkManager/system-connections/*.nmconnection
# simple eth0 config, again not hard-coded to the build hardware
cat > /etc/sysconfig/network-scripts/ifcfg-eth0 << EOF
DEVICE="eth0"
BOOTPROTO="dhcp"
BOOTPROTOv6="dhcp"
ONBOOT="yes"
TYPE="Ethernet"
USERCTL="yes"
PEERDNS="yes"
IPV6INIT="yes"
PERSISTENT_DHCLIENT="1"
EOF
# set virtual-guest as default profile for tuned
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 .
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
# workaround https://bugzilla.redhat.com/show_bug.cgi?id=966888
if ! grep -q growpart /etc/cloud/cloud.cfg; then
sed -i 's/ - resizefs/ - growpart\n - resizefs/' /etc/cloud/cloud.cfg
fi
# allow sudo powers to cloud-user
echo -e 'cloud-user\tALL=(ALL)\tNOPASSWD: ALL' >> /etc/sudoers
# Disable subscription-manager yum plugins
sed -i 's|^enabled=1|enabled=0|' /etc/yum/pluginconf.d/product-id.conf
sed -i 's|^enabled=1|enabled=0|' /etc/yum/pluginconf.d/subscription-manager.conf
echo "Cleaning old yum repodata."
dnf clean all
# clean up installation logs"
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*
echo "Fixing SELinux contexts."
touch /var/log/cron
touch /var/log/boot.log
mkdir -p /var/cache/yum
/usr/sbin/fixfiles -R -a restore
# remove random-seed so it's not the same every time
rm -f /var/lib/systemd/random-seed
# Remove machine-id on the pre generated images
cat /dev/null > /etc/machine-id
# Anaconda is writing to /etc/resolv.conf from the generating environment.
# The system should start out with an empty file.
truncate -s 0 /etc/resolv.conf
%end