173 lines
6.3 KiB
Bash
173 lines
6.3 KiB
Bash
#!/bin/bash
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# Copyright (c) 2023 Richard Brown
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# Copyright (c) 2023 Project Greybeard
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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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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echo "Configure image: [$kiwi_iname]-[$kiwi_profiles]..."
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# Systemd controls the console font now
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echo FONT="eurlatgr.psfu" >> /etc/vconsole.conf
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#======================================
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# prepare for setting root pw, timezone
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#--------------------------------------
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echo "** reset machine settings"
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rm -f /etc/machine-id \
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/var/lib/zypp/AnonymousUniqueId \
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/var/lib/systemd/random-seed
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#======================================
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# Specify default systemd target
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#--------------------------------------
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baseSetRunlevel graphical.target
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#======================================
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# Import trusted rpm keys
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#--------------------------------------
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suseImportBuildKey
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#======================================
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# Set hostname by DHCP
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#--------------------------------------
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baseUpdateSysConfig /etc/sysconfig/network/dhcp DHCLIENT_SET_HOSTNAME yes
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# Add repos from /etc/YaST2/control.xml
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if [ -x /usr/sbin/add-yast-repos ]; then
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add-yast-repos
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zypper --non-interactive rm -u live-add-yast-repos
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fi
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# Add Aeon repo
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zypper --gpg-auto-import-keys --non-interactive ar -f http://download.opensuse.org/repositories/devel:/microos:/aeon/openSUSE_Tumbleweed/ Aeon
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# Adjust zypp conf
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sed -i 's/^multiversion =.*/multiversion =/g' /etc/zypp/zypp.conf
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#=====================================
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# Configure snapper
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#-------------------------------------
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if [ "${kiwi_btrfs_root_is_snapshot-false}" = 'true' ]; then
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echo "creating initial snapper config ..."
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cp /etc/snapper/config-templates/default /etc/snapper/configs/root \
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|| cp /usr/share/snapper/config-templates/default /etc/snapper/configs/root
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baseUpdateSysConfig /etc/sysconfig/snapper SNAPPER_CONFIGS root
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# Adjust parameters
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sed -i'' 's/^TIMELINE_CREATE=.*$/TIMELINE_CREATE="no"/g' /etc/snapper/configs/root
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sed -i'' 's/^NUMBER_LIMIT=.*$/NUMBER_LIMIT="2-10"/g' /etc/snapper/configs/root
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sed -i'' 's/^NUMBER_LIMIT_IMPORTANT=.*$/NUMBER_LIMIT_IMPORTANT="4-10"/g' /etc/snapper/configs/root
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fi
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#=====================================
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# Enable chrony if installed
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#-------------------------------------
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if [ -f /etc/chrony.conf ]; then
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systemctl enable chronyd
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fi
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# Enable jeos-firstboot if installed, disabled by combustion/ignition
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if rpm -q --whatprovides jeos-firstboot >/dev/null; then
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mkdir -p /var/lib/YaST2
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touch /var/lib/YaST2/reconfig_system
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systemctl enable jeos-firstboot.service
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fi
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# The %post script can't edit /etc/fstab sys due to https://github.com/OSInside/kiwi/issues/945
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# so use the kiwi custom hack
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cat >/etc/fstab.script <<"EOF"
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#!/bin/sh
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set -eux
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/usr/sbin/setup-fstab-for-overlayfs
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# If /var is on a different partition than /...
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if [ "$(findmnt -snT / -o SOURCE)" != "$(findmnt -snT /var -o SOURCE)" ]; then
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# ... set options for autoexpanding /var
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gawk -i inplace '$2 == "/var" { $4 = $4",x-growpart.grow,x-systemd.growfs" } { print $0 }' /etc/fstab
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fi
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EOF
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chmod a+x /etc/fstab.script
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# To make x-systemd.growfs work from inside the initrd
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cat >/etc/dracut.conf.d/50-microos-growfs.conf <<"EOF"
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install_items+=" /usr/lib/systemd/systemd-growfs "
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EOF
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# Use the btrfs storage driver. This is usually detected in %post, but with kiwi
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# that happens outside of the final FS.
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if [ -e /etc/containers/storage.conf ]; then
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sed -i 's/driver = "overlay"/driver = "btrfs"/g' /etc/containers/storage.conf
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fi
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# Enable Network
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systemctl enable NetworkManager
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#======================================
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# Disable recommends on virtual images (keep hardware supplements, see bsc#1089498)
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#--------------------------------------
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sed -i 's/.*solver.onlyRequires.*/solver.onlyRequires = true/g' /etc/zypp/zypp.conf
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#======================================
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# Disable installing documentation
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#--------------------------------------
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sed -i 's/.*rpm.install.excludedocs.*/rpm.install.excludedocs = yes/g' /etc/zypp/zypp.conf
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#======================================
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# Add default kernel boot options
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#--------------------------------------
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serialconsole='console=ttyS0,115200'
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grub_cmdline=('quiet' 'systemd.show_status=yes' "${serialconsole}" 'console=tty0')
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rpm -q wicked && grub_cmdline+=('net.ifnames=0')
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ignition_platform='metal'
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# One '\' for sed, one '\' for grub2-mkconfig
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grub_cmdline+=("ignition.platform.id=${ignition_platform}")
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sed -i "s#^GRUB_CMDLINE_LINUX_DEFAULT=.*\$#GRUB_CMDLINE_LINUX_DEFAULT=\"${grub_cmdline[*]}\"#" /etc/default/grub
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#======================================
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# If SELinux is installed, configure it like transactional-update setup-selinux
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#--------------------------------------
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if [[ -e /etc/selinux/config ]]; then
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# Check if we don't have selinux already enabled.
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grep ^GRUB_CMDLINE_LINUX_DEFAULT /etc/default/grub | grep -q security=selinux || \
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sed -i -e 's|\(^GRUB_CMDLINE_LINUX_DEFAULT=.*\)"|\1 security=selinux selinux=1"|g' "/etc/default/grub"
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# Adjust selinux config
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sed -i -e 's|^SELINUX=.*|SELINUX=enforcing|g' \
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-e 's|^SELINUXTYPE=.*|SELINUXTYPE=targeted|g' \
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"/etc/selinux/config"
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# Move an /.autorelabel file from initial installation to writeable location
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test -f /.autorelabel && mv /.autorelabel /etc/selinux/.autorelabel
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fi
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