forked from pool/systemd
84cf7b39fb
- Import commit 9e0985dc330b1cf04bc44049962343bdf4ba851a 4fd7cd041 pam_logind: skip leading /dev/ from PAM_TTY field before passing it on dd6312828 logind: make sure we don't process the same method call twice (#6583) - Update scripts-systemd-upgrade-from-pre-210.sh script - drop dependency on awk - fallback to runlevel #3 if something goes wrong Note: I'm not sure how this is supposed to work as /etc/inittab is likely to be missing in my understanding. Indeed this file is part of the aaa_base package which might be upgraded before systemd is installed... - Drop macros.systemd.upstream as it's not used OBS-URL: https://build.opensuse.org/request/show/528799 OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=989
37 lines
1.4 KiB
Bash
37 lines
1.4 KiB
Bash
#! /bin/bash
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#
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# This script is supposed to be executed from the %post section. It
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# contains all hacks needed to update a system which was running
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# systemd < v210. This also includes systems migrating from SysV.
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#
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# All hacks can potentially break the admin settings since they work
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# in /etc...
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# Try to read default runlevel from the old inittab if it exists. If
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# it fails fallback to runlevel 3 which should still be better than
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# the rescue shell.
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#
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# Note: /etc/inittab was part of the aaa_base package which can be
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# upgraded before systemd is. Therefore this file is likely to be
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# missing.
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if [ ! -e /etc/systemd/system/default.target -a -e /etc/inittab ]; then
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runlevel=$(sed -n -r "s/^id:([[:digit:]]):initdefault:/\1/p" /etc/inittab)
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: ${runlevel:=3}
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echo "Initializing default.target to runlevel${runlevel}.target"
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ln -s /usr/lib/systemd/system/runlevel${runlevel}.target /etc/systemd/system/default.target
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fi
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# since v207 /etc/sysctl.conf is no longer parsed, however
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# backward compatibility is provided by /etc/sysctl.d/99-sysctl.conf
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if [ ! -L /etc/sysctl.d/99-sysctl.conf -a -e /etc/sysctl.conf ]; then
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ln -sf /etc/sysctl.conf /etc/sysctl.d/99-sysctl.conf
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fi
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# migrate any symlink which may refer to the old path
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for f in $(find /etc/systemd/system -type l -xtype l); do
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new_target="/usr$(readlink $f)"
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[ -f "$new_target" ] && ln -s -f $new_target $f
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done
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