File config.sh of Package openSUSE-Krypton

#!/bin/bash
#================
# FILE          : config.sh
#----------------
# PROJECT       : openSUSE KIWI Image System
# COPYRIGHT     : (c) 2006,2007,2008,2017 SUSE Linux GmbH. All rights reserved
#               :
# AUTHOR        : Marcus Schaefer <ms@suse.de>, Stephan Kulow <coolo@suse.de>, Fabian Vogt <fvogt@suse.com>
#               :
# LICENSE       : BSD
#======================================
# Functions...
#--------------------------------------
test -f /.kconfig && . /.kconfig
test -f /.profile && . /.profile

set -euxo pipefail

exec | tee /var/log/config.log
exec 2>&1

#--------------------------------------
# enable and disable services

for i in langset NetworkManager; do
	systemctl -f enable $i
done

ln -s /usr/lib/systemd/system/langset.service /usr/lib/systemd/system/sysinit.target.wants/langset.service

for i in sshd cron wicked purge-kernels; do
	if systemctl is-enabled $i; then
		systemctl -f disable $i
	fi
done

cd /

# Import keys for installation
touch /installkey.gpg
# I have no idea why, but the first invocation fails with "Unknown system error", while the second try works fine.
gpg --no-default-keyring --ignore-time-conflict --ignore-valid-from --keyring /installkey.gpg --import /usr/lib/rpm/gnupg/keys/* || gpg --no-default-keyring --ignore-time-conflict --ignore-valid-from --keyring /installkey.gpg --import /usr/lib/rpm/gnupg/keys/*
mkdir -p /pubkeys
for i in /usr/lib/rpm/gnupg/keys/*.asc ; do
	rpm --import $i || true
	[ -f "$i" ] && ln -s "$i" "/pubkeys/${i##*/}.key"
done

# Craft license.tar.gz used by YaST
EULA_DIR=/etc/YaST2/licenses/base
[ -d "${EULA_DIR}" ] || EULA_DIR=/usr/share/licenses/product/base
(cd "${EULA_DIR}"; tar -cvzf /license.tar.gz *)

## START Some hacks from livecd-openSUSE to make the .iso smaller
# Save more than 200 MiB by removing this, not very useful for lives
rm -rf /lib/firmware/{liquidio,netronome,qed,mrvl,mellanox,qcom,cypress,dpaa2,bnx2x,cxgb4}

# Not needed, boo#1166406
rm -f /boot/vmlinux*.[gx]z
rm -f /lib/modules/*/vmlinux*.[gx]z

# Decompress kernel modules, better for squashfs (boo#1192457)
find /lib/modules/*/kernel -name '*.ko.xz' -exec xz -d {} +
find /lib/modules/*/kernel -name '*.ko.zst' -exec zstd --rm -d {} +
depmod "$(rpm -q --provides kernel-default | awk '/-uname-r/ { print $3 }')"
## END

# Remove generated files (boo#1098535)
rm -rf /var/cache/zypp/* /var/lib/zypp/AnonymousUniqueId /var/lib/systemd/random-seed

# Add repos from /etc/YaST2/control.xml
add-yast-repos
zypper --non-interactive rm -u live-add-yast-repos

# Add repos from /add_on_products.xml to the installation
eval $(xsltproc /makezyppercmds.xsl /add_on_products.xml)
# Adapt control.xml a bit
xsltproc /changecontrolxml.xsl /etc/YaST2/control.xml > /control.xml
# Not needed anymore
rm /makezyppercmds.xsl /changecontrolxml.xsl

#======================================
# sudoers hack to fix #297695 
# (Installation Live CD: no need to ask for password of root)
#--------------------------------------
echo "linux ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/50-livecd

/usr/sbin/useradd -m -u 1000 linux -c "Live-CD User" -p ""

# delete passwords
passwd -d root
passwd -d linux
# empty password is ok
pam-config -a --nullok

: > /var/log/zypper.log

for i in org.kde.discover.desktop systemsettings.desktop \
         installation.desktop; do
	cp "/usr/share/applications/${i}" /usr/share/kio_desktop/DesktopLinks/
	chmod a+x "/usr/share/kio_desktop/DesktopLinks/${i}"
done

chown -R linux /home/linux

chkstat --system --set

# bug 544314, we only want to disable the bit in common-auth-pc
sed -i -e 's,^\(.*pam_gnome_keyring.so.*\),#\1,'  /etc/pam.d/common-auth-pc

echo '127.0.0.2       linux.site linux' >> /etc/hosts

ln -s /usr/lib/systemd/system/graphical.target /etc/systemd/system/default.target
baseUpdateSysConfig /etc/sysconfig/displaymanager DISPLAYMANAGER_AUTOLOGIN linux
baseUpdateSysConfig /etc/sysconfig/keyboard YAST_KEYBOARD "english-us,pc104"
baseUpdateSysConfig /etc/sysconfig/keyboard COMPOSETABLE "clear latin1.add"
baseUpdateSysConfig /etc/sysconfig/language RC_LANG ""

baseUpdateSysConfig /etc/sysconfig/console CONSOLE_FONT "eurlatgr.psfu"
baseUpdateSysConfig /etc/sysconfig/console CONSOLE_SCREENMAP trivial
baseUpdateSysConfig /etc/sysconfig/console CONSOLE_MAGIC "(K"
baseUpdateSysConfig /etc/sysconfig/console CONSOLE_ENCODING "UTF-8"

baseUpdateSysConfig /etc/sysconfig/displaymanager DISPLAYMANAGER sddm
baseUpdateSysConfig /etc/sysconfig/windowmanager DEFAULT_WM plasma5

#Disable journal write to disk in live mode, bug 950999
echo "Storage=volatile" >> /etc/systemd/journald.conf
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