Fabian Vogt
be1e49b6db
- More size reduction: * Drop unneeded kernel binary * Stop writing /var/log/config.log * Exclude networking from the initrd OBS-URL: https://build.opensuse.org/request/show/876730 OBS-URL: https://build.opensuse.org/package/show/Virtualization:Appliances:Images:openSUSE-Tumbleweed/livecd-openSUSE?expand=0&rev=90
181 lines
6.7 KiB
Bash
181 lines
6.7 KiB
Bash
#!/bin/bash
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#================
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# FILE : config.sh
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#----------------
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# PROJECT : openSUSE KIWI Image System
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# COPYRIGHT : (c) 2006,2007,2008,2017 SUSE Linux GmbH. All rights reserved
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# :
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# AUTHOR : Marcus Schaefer <ms@suse.de>, Stephan Kulow <coolo@suse.de>, Fabian Vogt <fvogt@suse.com>
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# :
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# LICENSE : BSD
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#======================================
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# Functions...
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#--------------------------------------
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test -f /.kconfig && . /.kconfig
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test -f /.profile && . /.profile
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set -euxo pipefail
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pl=$(rpmqpack | grep release-livecd-)
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# Get the flavor from the installed (openSUSE|Leap)-release-livecd- RPM
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# as <censored> kiwi does not make the flavor accessible
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desktop=$(echo "$pl" | awk -F- '{ print $4 }' | tr A-Z a-z)
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# Not needed, but required by suse-module-tools (bsc#1116665)
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rpm -q binutils && rpm -e --nodeps binutils
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# Not needed, but required by dracut-kiwi-live -> cdrkit-cdrtools-compat
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rpm -q wodim && rpm -e --nodeps wodim
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# Actually a hack: xrdb requires this, but on livecds it's not used
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rpm -qa | grep "^cpp" | xargs -r rpm -e --nodeps
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# GTK 3 hard-requires this for some reason. The only GTK3 application is Firefox,
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# which has its own icons and we have breeze for the rest.
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[ "$desktop" = "kde" ] && rpm -e --nodeps adwaita-icon-theme
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# Workaround until dropped from xfce4-branding-openSUSE
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[ "$desktop" = "x11" -o "$desktop" = "xfce" ] && rpm -e --nodeps noto-coloremoji-fonts
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#--------------------------------------
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# enable and disable services
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for i in langset NetworkManager firewalld; do
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systemctl -f enable $i
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done
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for i in sshd cron wicked purge-kernels; do
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systemctl -f disable $i
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done
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echo '# multipath needs to be excluded from dracut as it breaks os-prober' > /etc/dracut.conf.d/no-multipath.conf
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echo 'omit_dracutmodules+=" multipath "' >> /etc/dracut.conf.d/no-multipath.conf
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if [ "$desktop" = "x11" ]; then
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# Forcibly exclude networking support
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sed -i 's/echo network rootfs-block/echo rootfs-block/' /usr/lib/dracut/modules.d/90kiwi-live/module-setup.sh
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echo 'omit_dracutmodules+=" network "' >> /etc/dracut.conf.d/no-network.conf
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# Work around https://github.com/OSInside/kiwi/issues/1751
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sed -i '/omit_dracutmodules=/d' /usr/bin/dracut
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fi
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cd /
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# Import keys for installation
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touch /installkey.gpg
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gpg --batch --homedir /root/.gnupg --no-default-keyring --ignore-time-conflict --ignore-valid-from --keyring /installkey.gpg --import /usr/lib/rpm/gnupg/keys/*
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mkdir -p /pubkeys
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for i in /usr/lib/rpm/gnupg/keys/*.asc ; do
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rpm --import $i || true
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ln -s "$i" "/pubkeys/${i##*/}.key"
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done
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# Craft license.tar.gz used by YaST
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EULA_DIR=/etc/YaST2/licenses/base
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[ -d "${EULA_DIR}" ] || EULA_DIR=/usr/share/licenses/product/base
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(cd "${EULA_DIR}"; tar -cvzf /license.tar.gz *)
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# Remove some large locales to save space
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rm -rf /usr/{lib,share}/locale/{ca,cs,da,ja,fi,id,nl,pl,tr,ru,sk,sr,sv,uk,vi,cmn_TW,zh}*
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rm -rf /usr/share/qt5/translations/*_{ca,cs,da,ja,fi,id,nl,pl,tr,ru,sk,sr,sv,uk,vi,cmn_TW,zh}*
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zypper --non-interactive rm yast2-trans-{uk,sv,ru,ja,da,cs,sr,vi} || :
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# Some packages really exaggerate here
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rm -rf /usr/share/doc/packages/*
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# Save more than 200 MiB by removing this, not very useful for lives
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rm -rf /lib/firmware/{liquidio,netronome,qed,mrvl,mellanox,qcom,cypress}
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# Not needed, boo#1166406
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rm /boot/vmlinux*.[gx]z
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# Add repos from /etc/YaST2/control.xml
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add-yast-repos
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zypper --non-interactive rm -u live-add-yast-repos
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# Install README.BETA where expected by YaST
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cp /usr/lib/skelcd/CD1/README.BETA / || :
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zypper --non-interactive rm -u skelcd-openSUSE || :
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# Remove the zypper locks needed for a slimmer system
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zypper rl $(seq 1 $(zypper ll | wc -l))
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#======================================
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# /etc/sudoers hack to fix #297695
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# (Installation Live CD: no need to ask for password of root)
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#--------------------------------------
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sed -i -e "s/ALL ALL=(ALL) ALL/ALL ALL=(ALL) NOPASSWD: ALL/" /etc/sudoers
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chmod 0440 /etc/sudoers
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/usr/sbin/useradd -m -u 1000 linux -c "Live-CD User" -p ""
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# delete passwords
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passwd -d root
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passwd -d linux
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# empty password is ok
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pam-config -a --nullok
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: > /var/log/zypper.log
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# Add Installation and upgrade icons to the desktop
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if [ "$desktop" = "kde" ]; then
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# bug 989897, avoid creating desktop directory on KDE so that the default items are added on first login
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cp /usr/share/applications/{installation,upgrade}.desktop /usr/share/kio_desktop/DesktopLinks/
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# Set the application as being "trusted"
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chmod a+x /usr/share/kio_desktop/DesktopLinks/{installation,upgrade}.desktop
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elif [ "$desktop" = "xfce" ]; then
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mkdir -p /home/linux/.config /home/linux/Desktop
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echo 'XDG_DESKTOP_DIR="$HOME/Desktop"' > /home/linux/.config/user-dirs.dirs
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cp /usr/share/applications/{installation,upgrade}.desktop /home/linux/Desktop/
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# Set the application as being "trusted"
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chmod a+x /home/linux/Desktop/{installation,upgrade}.desktop
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fi
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# 'x11' (rescue) does not contain the installer, GNOME Shell has no concept of 'desktop'
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chown -R linux /home/linux
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chkstat --system --set
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ln -s /usr/lib/systemd/system/runlevel5.target /etc/systemd/system/default.target
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baseUpdateSysConfig /etc/sysconfig/displaymanager DISPLAYMANAGER_AUTOLOGIN linux
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baseUpdateSysConfig /etc/sysconfig/keyboard YAST_KEYBOARD "english-us,pc104"
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baseUpdateSysConfig /etc/sysconfig/keyboard COMPOSETABLE "clear latin1.add"
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baseUpdateSysConfig /etc/sysconfig/language RC_LANG ""
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baseUpdateSysConfig /etc/sysconfig/console CONSOLE_FONT "eurlatgr.psfu"
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baseUpdateSysConfig /etc/sysconfig/console CONSOLE_SCREENMAP trivial
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baseUpdateSysConfig /etc/sysconfig/console CONSOLE_MAGIC "(K"
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baseUpdateSysConfig /etc/sysconfig/console CONSOLE_ENCODING "UTF-8"
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[ "$desktop" = "gnome" ] && displaymanager=gdm
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[ "$desktop" = "kde" ] && displaymanager=sddm
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[ "$desktop" = "xfce" ] && displaymanager=lightdm
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[ "$desktop" = "x11" ] && displaymanager=lightdm
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baseUpdateSysConfig /etc/sysconfig/displaymanager DISPLAYMANAGER $displaymanager
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# boo#1039756
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[ "$desktop" = "gnome" ] && baseUpdateSysConfig /etc/sysconfig/windowmanager DEFAULT_WM gnome
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# Disable journal write to disk in live mode, bug 950999
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echo "Storage=volatile" >> /etc/systemd/journald.conf
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# Remove generated files (boo#1098535)
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rm -rf /var/cache/zypp/* /var/lib/zypp/AnonymousUniqueId /var/lib/systemd/random-seed
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cat >/etc/systemd/system/fixupbootloader.service <<EOF
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# boo#1155545 - LOADER_TYPE has to be nil for the upgrade to work properly.
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# Kiwi does not allow changing the file directly, so do it in this ugly way.
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[Unit]
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Description=Remove LOADER_TYPE from /etc/sysconfig/bootloader
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Before=systemd-user-sessions.service
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[Service]
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Type=oneshot
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ExecStart=/usr/bin/gawk -i inplace '!/^LOADER_TYPE=/' /etc/sysconfig/bootloader
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl -f enable fixupbootloader.service
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