Bring back old agama-live from eaa15e23

2024-07-10 14:30:28 +02:00 · 2024-07-10 14:30:28 +02:00 · 752bed146e
commit 752bed146e
parent 6bebefbf3a
10 changed files with 647 additions and 0 deletions
--- a/agama-live/README.md
+++ b/agama-live/README.md
@ -0,0 +1,35 @@
+# Live ISO
+
+This directory contains a set of files that are used to build the Agama Live ISO
+image.
+
+## Sources
+
+The sources are maintained in the [Agama Git
+repository](https://github.com/openSUSE/agama/tree/master/live) repository.
+
+## Building the ISO
+
+To build the ISO locally run the
+
+```shell
+osc build -M <build_flavor> images
+```
+
+command. See the [_multibuild](_multibuild) file for the list of configured
+build flavors. To build for example the openSUSE flavor run this command:
+
+```shell
+osc build -M openSUSE images
+```
+
+Note: For building an ISO image you need a lot of free space at the `/var`
+partition. Make sure there is at least 25GiB free space otherwise the build
+might fail.
+
+## Changes
+
+Please *do not* change any file in the OBS repository. The files are
+automatically uploaded from the [Agama Git
+repository](https://github.com/openSUSE/agama/tree/master/live), your manual
+changes will be lost at the next update.
--- a/agama-live/_constraints
+++ b/agama-live/_constraints
@ -0,0 +1,7 @@
+<constraints>
+  <hardware>
+    <disk>
+      <size unit="G">25</size>
+    </disk>
+  </hardware>
+</constraints>
--- a/agama-live/_multibuild
+++ b/agama-live/_multibuild
@ -0,0 +1,4 @@
+<multibuild>
+  <flavor>openSUSE</flavor>
+  <!--<flavor>openSUSE-Playwright</flavor>-->
+</multibuild>
--- a/agama-live/agama-live.changes
+++ b/agama-live/agama-live.changes
@ -0,0 +1,183 @@
+-------------------------------------------------------------------
+Fri Jun 14 10:36:52 UTC 2024 - Ladislav Slezák <lslezak@suse.com>
+
+- Experimental Agama self-update (gh#openSUSE/agama#1341)
+
+-------------------------------------------------------------------
+Thu Jun 13 16:07:08 UTC 2024 - Ladislav Slezák <lslezak@suse.com>
+
+- Added Tumbleweed OSS and Agama Staging repositories to the Live
+  system itself (gh#openSUSE/agama#1332)
+
+-------------------------------------------------------------------
+Tue Jun 11 21:39:51 UTC 2024 - Imobach Gonzalez Sosa <igonzalezsosa@suse.com>
+
+- Add the jq package to the image (gh#openSUSE/agama#1314).
+
+-------------------------------------------------------------------
+Thu Jun  6 14:30:19 UTC 2024 - Ladislav Slezák <lslezak@suse.com>
+
+- Automatically generate the root password (gh#openSUSE/agama#1292)
+- Allow setting the default root password in ISO metadata
+  (gh#openSUSE/agama#1290)
+- Alloe setting teh root password from boot command line or set
+  it interactively during boot (gh#openSUSE/agama#1288)
+
+-------------------------------------------------------------------
+Wed Jun  5 15:40:43 UTC 2024 - Knut Anderssen <kanderssen@suse.com>
+
+- Fix the cd.ikr content for booting the s390x iso 
+  (gh#openSUSE/agama#1289).
+
+-------------------------------------------------------------------
+Tue May 21 10:38:39 UTC 2024 - Imobach Gonzalez Sosa <igonzalezsosa@suse.com>
+
+- Add the procps4 package to the image (gh#openSUSE/agama#1245).
+
+-------------------------------------------------------------------
+Fri May 17 09:52:27 UTC 2024 - Imobach Gonzalez Sosa <igonzalezsosa@suse.com>
+
+- Version 8
+
+-------------------------------------------------------------------
+Fri Feb  9 16:16:29 UTC 2024 - Ladislav Slezák <lslezak@suse.com>
+
+- Image size reduced:
+  - Removed translations and locale definitions for unsupported
+    languages, removed translations for unused tools
+  - Removed sound card and TV card drivers (not needed for the installer)
+  - Removed alsa packages
+  - Removed unused firmware files
+- Require 25GB disk space for build (PXE build might fail with
+  just 20GB)
+
+-------------------------------------------------------------------
+Thu Feb  1 08:27:29 UTC 2024 - Josef Reidinger <jreidinger@suse.com>
+
+- Improve multipath experience: preload kernel module and set probing
+  to smart option (bsc#1215598)
+
+-------------------------------------------------------------------
+Thu Dec 21 15:43:06 UTC 2023 - Imobach Gonzalez Sosa <igonzalezsosa@suse.com>
+
+- Version 7
+
+-------------------------------------------------------------------
+Mon Dec  4 16:03:08 UTC 2023 - José Iván López González <jlopez@suse.com>
+
+- Remove dependencies included by Agama packages (related to
+  gh#openSUSE/agama#911).
+
+-------------------------------------------------------------------
+Fri Dec  1 14:23:09 UTC 2023 - Imobach Gonzalez Sosa <igonzalezsosa@suse.com>
+
+- Version 6
+
+-------------------------------------------------------------------
+Mon Nov 13 18:02:39 UTC 2023 - Josef Reidinger <jreidinger@suse.com>
+
+- Use by default zram to allow having 2GiB memory requirements
+  (jsc#PED-7303)
+
+-------------------------------------------------------------------
+Mon Nov  6 08:30:01 UTC 2023 - Marcus Schäfer <marcus.schaefer@suse.com>
+
+- Fix s390 PXE build by using 'custom' bootloader for s390 target
+  There is an error inside grub2-zipl-setup which calls zipl that
+  then complains with "Unable to create temporary device node: No such device or address".
+  We don't see this issue with zipl in the kiwi integration test from here:
+  https://build.opensuse.org/project/show/Virtualization:Appliances:Images:Testing_s390:tumbleweed
+  Thus I don't think it's an issue with kiwi but most probably a conflict
+  between the zipl setup and the raw btrfs filesystem usage in this case.
+  Long story short, the zipl issue needs extra inspection and the fix
+  here is simple because we actually don't need a bootloader to be installed
+  into the disk image because it is expected to be deployed via a remote
+  boot infrastructure. Therefore this change disables the bootloader
+  install for s390 by setting the attribute: bootloader="custom"
+
+-------------------------------------------------------------------
+Tue Oct 24 08:04:07 UTC 2023 - Marcus Schäfer <marcus.schaefer@suse.com>
+
+- Add new profile ALP-PXE which builds a variant of the agama
+  installer that is an oem disk image which can be remote deployed
+  into a ramdisk to boot into the agama installation. The size constraints
+  are similar to the live-iso size. For more details please refer
+  to README.pxe
+
+----------------------------------------------------------------------------
+Mon Oct 23 12:03:55 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Add adobe-sourcehansans-jp-fonts
+- Version 5
+
+----------------------------------------------------------------------------
+Thu Oct 19 20:19:11 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Add libstorage-ng translations
+
+----------------------------------------------------------------------------
+Wed Sep 27 08:45:26 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Version 4
+
+----------------------------------------------------------------------------
+Tue Sep 26 07:55:34 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Clean-up zypper logs
+
+----------------------------------------------------------------------------
+Tue Sep 26 05:28:35 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Added nvme-cli requested by https://bugzilla.suse.com/show_bug.cgi?id=1215572
+
+----------------------------------------------------------------------------
+Wed Aug 30 09:44:04 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Add microos-tools package and enable proxy setup services.
+
+----------------------------------------------------------------------------
+Tue Aug 29 09:19:26 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Enable ppc64le images
+
+----------------------------------------------------------------------------
+Thu Aug 03 10:23:49 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Disable building the ALP image for ppc64le
+
+----------------------------------------------------------------------------
+Wed Aug 02 10:37:21 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Version 3
+
+----------------------------------------------------------------------------
+Tue Aug 01 09:56:42 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Replace "default" flavor with a new "openSUSE" flavor that only includes
+  openSUSE-based products.
+- Replace ALP-build-key with suse-build-key.
+
+----------------------------------------------------------------------------
+Mon Jul 31 11:34:26 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Replace ALP-build-key with suse-build-key
+
+----------------------------------------------------------------------------
+Tue Jul 25 14:43:39 UTC 2023 - José Iván López González <jlopez@suse.com>
+
+- Update filtering
+
+----------------------------------------------------------------------------
+Wed Jul 05 08:27:33 UTC 2023 - Imobach González Sosa <igonzalezsosa@suse.com>
+
+- Bump version to match Agama
+
+----------------------------------------------------------------------------
+Thu Jun 08 14:12:15 UTC 2023 - Josef Reidinger <jreidinger@suse.com>
+
+- add to live image also dbus services written in rust
+
+----------------------------------------------------------------------------
+Thu Jun 01 14:05:13 UTC 2023 - Ladislav Slezák <lslezak@suse.com>
+
+- osc copypac from project:YaST:Head:Agama package:agama-live revision:13
--- a/agama-live/agama-live.kiwi
+++ b/agama-live/agama-live.kiwi
@ -0,0 +1,138 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- OBS-ExclusiveArch: aarch64 ppc64le x86_64 s390x -->
+<!-- OBS-Profiles: @BUILD_FLAVOR@ -->
+
+<image schemaversion="7.5" name="agama-live">
+    <description type="system">
+        <author>YaST Team</author>
+        <contact>yast2-maintainers@suse.de</contact>
+        <specification>Agama Live ISO</specification>
+    </description>
+    <profiles>
+        <profile name="openSUSE" description="openSUSE multiproduct image" import="true" />
+        <profile name="openSUSE-Playwright" description="openSUSE image with Playwright integration tests" arch="aarch64,x86_64" />
+    </profiles>
+    <preferences>
+        <version>8.0.0</version>
+        <packagemanager>zypper</packagemanager>
+        <locale>en_US</locale>
+        <keytable>us</keytable>
+        <timezone>Europe/Berlin</timezone>
+        <rpm-excludedocs>true</rpm-excludedocs>
+        <rpm-check-signatures>false</rpm-check-signatures>
+        <bootsplash-theme>bgrt</bootsplash-theme>
+        <bootloader-theme>openSUSE</bootloader-theme>
+    </preferences>
+    <preferences arch="ppc64le" profiles="openSUSE">
+        <type image="iso" flags="dmsquash"  firmware="ofw" mediacheck="true" volid="agama" editbootconfig="fix_bootconfig">
+            <bootloader name="grub2" console="serial" timeout="10"/>
+        </type>
+    </preferences>
+    <preferences arch="aarch64,x86_64" profiles="openSUSE,openSUSE-Playwright">
+        <type image="iso" flags="dmsquash" firmware="uefi" mediacheck="true" volid="agama" editbootconfig="fix_bootconfig">
+            <bootloader name="grub2" timeout="10"/>
+        </type>
+    </preferences>
+    <preferences arch="s390x" profiles="openSUSE">
+        <type image="iso" flags="dmsquash" volid="agama" editbootconfig="fix_bootconfig">
+            <bootloader name="custom" />
+        </type>
+    </preferences>
+    <users>
+        <!-- the password is configured during boot -->
+        <user password="!*" home="/root" name="root" groups="root"/>
+    </users>
+    <repository type="rpm-md">
+        <source path="obsrepositories:/"/>
+    </repository>
+    <packages type="image">
+        <package name="avahi"/>
+        <package name="bind-utils"/>
+        <package name="patterns-openSUSE-base"/>
+        <package name="systemd"/>
+        <package name="grub2-branding-openSUSE" arch="aarch64,x86_64"/>
+        <package name="procps4"/>
+        <package name="iputils"/>
+        <package name="vim"/>
+        <package name="grub2"/>
+        <package name="grub2-arm64-efi" arch="aarch64"/>
+        <package name="grub2-x86_64-efi" arch="x86_64"/>
+        <package name="grub2-i386-pc" arch="x86_64"/>
+        <package name="grub2-s390x-emu" arch="s390x" />
+        <package name="grub2-powerpc-ieee1275" arch="ppc64le"/>
+        <package name="syslinux" arch="x86_64"/>
+        <package name="fontconfig"/>
+        <package name="fonts-config"/>
+        <package name="adobe-sourcecodepro-fonts"/>
+        <package name="adobe-sourcehansans-jp-fonts"/>
+        <package name="openssh"/>
+        <package name="iproute2"/>
+        <package name="less"/>
+        <package name="bash-completion"/>
+        <package name="dhcp-client"/>
+        <package name="which"/>
+        <package name="kernel-default"/>
+        <!-- the firmware files not referenced by any kernel driver are removed from the image -->
+        <package name="kernel-firmware"/>
+        <package name="adaptec-firmware"/>
+        <package name="atmel-firmware"/>
+        <package name="bluez-firmware"/>
+        <package name="ipw-firmware"/>
+        <package name="mpt-firmware"/>
+        <package name="zd1211-firmware"/>
+        <package name="systemd-zram-service"/> <!--- needed for zram -->
+        <package name="shim" arch="aarch64,x86_64"/>
+        <package name="timezone"/>
+        <package name="dracut-kiwi-live"/>
+        <package name="blog" arch="s390x" />
+        <package name="libblogger2" arch="s390x" />
+        <package name="xauth"/>
+        <package name="patterns-base-x11"/>
+        <namedCollection name="x11"/>
+        <package name="patterns-yast-yast2_basis"/>
+        <package name="MozillaFirefox" arch="aarch64,x86_64"/>
+        <package name="MozillaFirefox-branding-openSUSE" arch="aarch64,x86_64"/>
+        <package name="libpwquality-tools"/>
+        <package name="NetworkManager"/>
+        <package name="ruby3.2-rubygem-byebug"/>
+        <package name="ruby3.2-rubygem-agama-yast"/>
+        <package name="agama"/>
+        <package name="agama-web-ui"/>
+        <package name="agama-cli"/>
+        <package name="agama-auto"/>
+        <package name="microos-tools"/>
+        <package name="staging-build-key"/>
+        <package name="icewm-lite"/>
+        <package name="xinit"/>
+        <package name="psmisc"/>
+        <package name="joe"/>
+        <package name="checkmedia"/>
+        <package name="spice-vdagent"/>
+        <package name="libtss2-tcti-device0"/>
+        <package name="jq"/>
+        <archive name="root.tar.xz"/>
+    </packages>
+    <!-- additional packages for the openSUSE flavors -->
+    <packages type="image" profiles="openSUSE,openSUSE-Playwright">
+      <package name="agama-products-opensuse"/>
+      <package name="openSUSE-build-key"/>
+    </packages>
+    <!-- additional packages for the Playwright flavors -->
+    <packages type="image" profiles="openSUSE-Playwright">
+        <package name="playwright"/>
+        <package name="agama-playwright"/>
+        <!-- Playwright does not work with the openSUSE Firefox, -->
+        <!-- install the chromium browser for running the tests -->
+        <!-- unfortunately it is not available for s390x -->
+        <package name="chromium"/>
+    </packages>
+    <packages type="bootstrap">
+        <package name="udev"/>
+        <package name="filesystem"/>
+        <package name="glibc-locale"/>
+        <package name="cracklib-dict-full"/>
+        <package name="ca-certificates"/>
+        <package name="ca-certificates-mozilla"/>
+        <package name="Leap-release"/>
+    </packages>
+</image>
--- a/agama-live/config-cdroot.tar.xz
+++ b/agama-live/config-cdroot.tar.xz
--- a/agama-live/config.sh
+++ b/agama-live/config.sh
@ -0,0 +1,172 @@
+#! /bin/bash
+
+set -ex
+
+# KIWI functions
+test -f /.kconfig && . /.kconfig
+test -f /.profile && . /.profile
+
+# greeting
+echo "Configure image: [$kiwi_iname]..."
+
+# setup baseproduct link
+suseSetupProduct
+
+# configure the repositories in the Live system
+# import the OBS key for the systemsmanagement OBS project
+rpm --import /tmp/systemsmanagement_key.gpg
+rm /tmp/systemsmanagement_key.gpg
+# import the openSUSE keys
+rpm --import /usr/lib/rpm/gnupg/keys/*.asc
+
+# activate services
+systemctl enable sshd.service
+systemctl enable NetworkManager.service
+systemctl enable avahi-daemon.service
+systemctl enable agama.service
+systemctl enable agama-web-server.service
+systemctl enable agama-auto.service
+systemctl enable agama-hostname.service
+systemctl enable agama-proxy-setup.service
+systemctl enable agama-certificate-issue.path
+systemctl enable agama-certificate-wait.service
+systemctl enable agama-welcome-issue.service
+systemctl enable agama-avahi-issue.service
+systemctl enable agama-ssh-issue.service
+systemctl enable agama-self-update.service
+systemctl enable live-password-cmdline.service
+systemctl enable live-password-dialog.service
+systemctl enable live-password-iso.service
+systemctl enable live-password-random.service
+systemctl enable live-password-systemd.service
+systemctl enable setup-systemd-proxy-env.path
+systemctl enable x11-autologin.service
+systemctl enable spice-vdagentd.service
+systemctl enable zramswap
+
+# default target
+systemctl set-default graphical.target
+
+# disable snapshot cleanup
+systemctl disable snapper-cleanup.timer
+systemctl disable snapper-timeline.timer
+
+# disable unused services
+systemctl disable YaST2-Firstboot.service
+systemctl disable YaST2-Second-Stage.service
+
+### setup dracut for live system
+label=${kiwi_install_volid:-$kiwi_iname}
+arch=$(uname -m)
+
+echo "Setting default live root: live:LABEL=$label"
+mkdir /etc/cmdline.d
+echo "root=live:LABEL=$label" >/etc/cmdline.d/10-liveroot.conf
+echo "root_disk=live:LABEL=$label" >>/etc/cmdline.d/10-liveroot.conf
+# if there's a default network location, add it here
+# echo "root_net=" >> /etc/cmdline.d/10-liveroot.conf
+echo 'install_items+=" /etc/cmdline.d/10-liveroot.conf "' >/etc/dracut.conf.d/10-liveroot-file.conf
+echo 'add_dracutmodules+=" dracut-menu "' >>/etc/dracut.conf.d/10-liveroot-file.conf
+
+if [ "${arch}" = "s390x" ];then
+    # workaround for custom bootloader setting
+    touch /config.bootoptions
+fi
+
+# replace the @@LIVE_MEDIUM_LABEL@@ with the real Live partition label name from KIWI
+sed -i -e "s/@@LIVE_MEDIUM_LABEL@@/$label/g" /usr/bin/live-password
+
+################################################################################
+# Reducing the used space
+
+# Clean-up logs
+rm /var/log/zypper.log /var/log/zypp/history
+
+du -h -s /usr/{share,lib}/locale/
+
+# Agama expects that the same locales available in the installation system can
+# be also used later in the installed system and offers them in the web UI to
+# select. But to make the Live ISO smaller it makes sense to delete the locales
+# not supported by Agama itself. To solve this problem the list of available
+# locales is saved to a file before deleting the locales not supported by Agama.
+# Agama then reads this file instead of running the "localectl list-locales"
+# command.
+mkdir -p /etc/agama.d
+# emulate "localectl list-locales" call, it cannot be used here because it
+# insists on running systemd as PID 1 :-/
+ls -1 -d /usr/lib/locale/*.utf8 | sed -e "s#/usr/lib/locale/##" -e "s#utf8#UTF-8#" > /etc/agama.d/locales
+
+# delete translations and unusupported languages (makes ISO about 22MiB smaller)
+# build list of ignore options for "ls" with supported languages like "-I cs* -I de* -I es* ..."
+readarray -t IGNORE_OPTS < <(ls /usr/share/agama/web_ui/po.*.js.gz | sed -e "s#/usr/share/agama/web_ui/po\.\(.*\)\.js\.gz#-I\n\\1*#")
+# additionally keep the en_US translations
+ls -1 "${IGNORE_OPTS[@]}" -I en_US /usr/share/locale/ | xargs -I% sh -c "echo 'Removing translations %...' && rm -rf /usr/share/locale/%"
+
+# delete locale definitions for unsupported languages (explicitly keep the C and en_US locales)
+ls -1 "${IGNORE_OPTS[@]}" -I "en_US*" -I "C.*" /usr/lib/locale/ | xargs -I% sh -c "echo 'Removing locale %...' && rm -rf /usr/lib/locale/%"
+
+# delete unused translations (MO files)
+for t in zypper gettext-runtime p11-kit; do
+    rm /usr/share/locale/*/LC_MESSAGES/$t.mo
+done
+du -h -s /usr/{share,lib}/locale/
+
+# remove documentation
+du -h -s /usr/share/doc/packages/
+rm -rf /usr/share/doc/packages/*
+# remove man pages
+du -h -s /usr/share/man
+rm -rf /usr/share/man/*
+
+## removing drivers and firmware makes the Live ISO about 370MiB smaller
+#
+# Agama does not use sound, added by icewm dependencies
+rpm -e --nodeps alsa alsa-utils alsa-ucm-conf || true
+
+# driver and firmware cleanup
+# Note: openSUSE Tumbleweed Live completely removes firmware for some server
+# network cars, because you very likely won't run TW KDE Live on a server.
+# But for Agama installer it makes more sense to run on server. So we keep it
+# and remove the drivers for sound cards and TV cards instead. Those do not
+# make sense on a server.
+du -h -s /lib/modules /lib/firmware
+# delete sound drivers
+rm -rfv /lib/modules/*/kernel/sound
+# delete TV cards and radio cards
+rm -rfv /lib/modules/*/kernel/drivers/media/
+
+# remove the unused firmware (not referenced by kernel drivers)
+/tmp/fw_cleanup.rb --delete
+# remove the script, not needed anymore
+rm /tmp/fw_cleanup.rb
+du -h -s /lib/modules /lib/firmware
+
+################################################################################
+# The rest of the file was copied from the openSUSE Tumbleweed Live ISO
+# https://build.opensuse.org/package/view_file/openSUSE:Factory:Live/livecd-tumbleweed-kde/config.sh?expand=1
+#
+
+# disable the services included by dependencies
+for s in purge-kernels; do
+	systemctl -f disable $s || true
+done
+
+# Only used for OpenCL and X11 acceleration on vmwgfx (?), saves ~50MiB
+rpm -e --nodeps Mesa-gallium || true
+# Too big and will have to be dropped anyway (unmaintained, known security issues)
+rm -rf /usr/lib*/libmfxhw*.so.* /usr/lib*/mfx/
+
+# the new, optional nvidia gsp firmware blobs are huge - ~ 70MB
+du -h -s /lib/firmware/nvidia
+find /lib/firmware/nvidia -name gsp | xargs -r rm -rf
+du -h -s /lib/firmware/nvidia
+# The gems are unpackaged already, no need to store them twice
+du -h -s /usr/lib*/ruby/gems/*/cache/
+rm -rf /usr/lib*/ruby/gems/*/cache/
+
+# Not needed, boo#1166406
+rm -f /boot/vmlinux*.[gx]z
+rm -f /lib/modules/*/vmlinux*.[gx]z
+
+# Remove generated files (boo#1098535)
+rm -rf /var/cache/zypp/* /var/lib/zypp/AnonymousUniqueId /var/lib/systemd/random-seed
--- a/agama-live/fix_bootconfig
+++ b/agama-live/fix_bootconfig
@ -0,0 +1,89 @@
+#! /bin/bash
+
+# This script uses the KIWI 'editbootconfig' hook to modify the Live layout
+# and ISO generation.
+#
+# Note that the 'editbootconfig' hook runs before the initrd is generated -
+# this is too early for our purposes. So we have to do some gray area
+# trickery:
+#
+# 1. Inject our modification scripts via config-cdroot.tar.xz into the Live tree.
+# 2. Inject a 'xorriso' wrapper script into /usr/local/bin to hook into the ISO
+#    creation directly.
+#    This script (a) adjusts the boot config, (b) runs xorriso, and (c) makes
+#    it zIPL bootable on s390x.
+#
+
+# KIWI config
+test -f .profile && . .profile
+
+dst=${1#iso:}
+
+arch=`uname -m`
+
+# removing live root setting from command line - it's in /etc/cmdline.d instead
+if [ -f $dst/boot/grub2/grub.cfg ] ; then
+  sed -i -E -e 's/\s+root=\S+//' -e 's/\s+rd.live\.image//' $dst/boot/grub2/grub.cfg
+fi
+
+bootfix=$dst/fix_bootconfig.$arch
+if [ -f $bootfix ] ; then
+  echo "bootconfig script found: \"$bootfix\""
+fi
+
+if [ $arch = ppc64le ] ; then
+  mkdir -p $dst/boot/grub2
+  cp -r usr/share/grub2/powerpc-ieee1275 $dst/boot/grub2
+  mv $dst/boot/grub2/powerpc-ieee1275/grub.elf $dst/boot/grub2
+fi
+
+cat <<XXX >/usr/local/bin/xorriso
+#! /bin/bash
+
+set -x
+
+# get ISO file name and ISO volume id from xorriso parameters
+for i in "\$@" ; do
+  if [ -n "\$iso_opt" ] ; then
+    iso_opt=
+    export iso="\$i"
+    continue
+  fi
+  if [ -n "\$volid_opt" ] ; then
+    volid_opt=
+    export volid="\$i"
+    continue
+  fi
+  if [ "\$i" = "-outdev" ] ; then
+    iso_opt=1
+    continue
+  fi
+  if [ "\$i" = "-volid" ] ; then
+    volid_opt=1
+    continue
+  fi
+done
+
+volid=${kiwi_install_volid:-$kiwi_iname}
+
+[ -x $bootfix ] && $bootfix $dst
+rm -f $dst/fix_bootconfig.*
+
+case $arch in
+  s390x)
+    /usr/bin/xorriso "\$@" -volid "\$volid" -boot_image any bin_path=boot/s390x/cd.ikr -boot_image any boot_info_table=off -boot_image any load_size=512
+    err=\$?
+    [ -x /usr/bin/isozipl ] && isozipl "\$iso"
+    ;;
+  ppc64le)
+    /usr/bin/xorriso "\$@" -volid "\$volid" -boot_image any chrp_boot_part=on
+    err=\$?
+    ;;
+  *)
+    /usr/bin/xorriso "\$@" -volid "\$volid"
+esac
+
+exit \$err
+XXX
+
+chmod +x /usr/local/bin/xorriso
--- a/agama-live/images.sh
+++ b/agama-live/images.sh
@ -0,0 +1,19 @@
+#! /bin/bash
+
+echo 'add memory size check for livenetroot installation'
+
+[[ -f /usr/lib/dracut/modules.d/90livenet/livenetroot.sh ]] || exit 1
+
+echo 'let memsize=$(($(sed -n "s/MemTotal: *\([[:digit:]]*\).*/\1/p" /proc/meminfo) / 1024))' > /tmp/livenetroot-mod
+echo 'let imgsize=$(($(curl -sI "$liveurl" | sed -n "s/Content-Length: *\([[:digit:]]*\).*/\1/p") / (1024 * 1024)))' >> /tmp/livenetroot-mod
+echo '' >> /tmp/livenetroot-mod
+echo 'if [ $((memsize - imgsize)) -lt 1024 ]; then' >> /tmp/livenetroot-mod
+echo "   sed -i 'N;/echo \"\$RDSOSREPORT\"/s/echo$/echo\\" >> /tmp/livenetroot-mod
+echo '           echo Warning!!!\' >> /tmp/livenetroot-mod 
+echo '           echo The memory size of your system is too small for this live image.\' >> /tmp/livenetroot-mod
+echo '           echo Expect killed processes due to out of memory conditions.\' >> /tmp/livenetroot-mod
+echo "           echo /' usr/bin/dracut-emergency" >> /tmp/livenetroot-mod
+echo '    emergency_shell' >> /tmp/livenetroot-mod
+echo 'fi' >> /tmp/livenetroot-mod
+
+sed -i '/info "fetching $liveurl"$/ r /tmp/livenetroot-mod' /usr/lib/dracut/modules.d/90livenet/livenetroot.sh
--- a/agama-live/root.tar.xz
+++ b/agama-live/root.tar.xz