preinst is in systemd 229-4ubuntu4.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | #! /bin/sh
set -e
# When the [Install] section of an enabled unit changes `systemctl enable` has
# to be re-run in postinst. As systemctl is-enabled will use the new unit files
# in postinst we must run it before unpacking it and remember the results.
save_is_enabled() {
if systemctl --quiet is-enabled $1 2>/dev/null ; then
echo $1 >>/run/systemd/was-enabled
fi
}
if [ "$1" = "install" ] || [ "$1" = "upgrade" ] && dpkg --compare-versions "$2" ge "204"; then
[ -d /run/systemd ] || mkdir /run/systemd
rm -f /run/systemd/was-enabled
save_is_enabled console-getty.service
save_is_enabled console-shell.service
save_is_enabled debug-shell.service
save_is_enabled getty@tty1.service
save_is_enabled remote-fs.target
save_is_enabled rescue.target
if dpkg --compare-versions "$2" ge "204-8~" ; then
save_is_enabled tmp.mount
fi
if dpkg --compare-versions "$2" ge "209" ; then
save_is_enabled systemd-networkd.service
fi
if dpkg --compare-versions "$2" ge "211" ; then
save_is_enabled systemd-networkd-wait-online.service
fi
if dpkg --compare-versions "$2" ge "213" ; then
save_is_enabled systemd-resolved.service
save_is_enabled systemd-timesyncd.service
fi
fi
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/bash_completion.d/systemctl-bash-completion.sh 204-1~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/bash_completion.d/systemd-bash-completion.sh 204-1~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper mv_conffile /etc/systemd/systemd-logind.conf /etc/systemd/logind.conf 204-1~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper mv_conffile /etc/systemd/systemd-journald.conf /etc/systemd/journald.conf 204-1~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/dbus-1/system.d/org.freedesktop.machine1.conf 228-5~ -- "$@"
# End automatically added section
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/X11/xinit/xinitrc.d/50-systemd-user.sh 228-3~ -- "$@"
# End automatically added section
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