bf532ba52b
334945091 shutdown: fix incorrect fscanf() result check (#6806) 027202892 shutdown: don't remount,ro network filesystems. (#6588) (bsc#1035386) bc77b53a5 shutdown: don't be fooled when detaching DM devices with BTRFS (boo#1055641) d9d293847 util: make get_block_device() available 421ce7382 tmpfiles: silently ignore any path that passes through autofs (#6506) (bsc#1045472) ca8f90e62 device: make sure to remove all device units sharing the same sysfs path (#6679) - Make use of "%tmpfiles_create" in %post of the logger subpackage - Add scripts-udev-convert-lib-udev-path.sh (bsc#1050152) This script takes care of converting /lib/udev into a symlink pointing to /usr/lib/udev when upgrading a distro using an old version of udev. - Make use of "%make_build" rpm macro - Renumber scripts to start at index 100 - Introduce scripts-systemd-upgrade-from-pre-210.sh It collects all existing hacks done in %post to fix old/deprecated settings in systemd older than 210. This includes hacks needed to fix system that are migrating from SysV. There shouldn't be any functional changes. - Move scripts for packaging workaround/fixes in /usr/lib/systemd/scripts It also renames fix-machines-subvol-for-rollbacks.sh into scripts-systemd-fix-machines-btrfs-subvol.sh Note that the "scripts-systemd-" prefix is used for those scripts so we can gather them. Why not using a directory instead ? because osc OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=988
93 lines
2.8 KiB
Bash
93 lines
2.8 KiB
Bash
#! /bin/bash
|
|
#
|
|
# When upgrading from systems predating systemd (SLE11, openSUSE
|
|
# 12.x), udev libexec directory was changed from /lib/udev to
|
|
# /usr/lib/udev. Some customer scripts might still rely on the old
|
|
# path, therefore try to create a symlink that preserves the old path
|
|
# (see bsc#1050152).
|
|
#
|
|
# This script is supposed to be called from the %posttrans scection of
|
|
# the udev package.
|
|
#
|
|
convert_lib_udev_path () {
|
|
local failed=/bin/false
|
|
|
|
# Sanity check: /usr/lib/udev must exist at that point since
|
|
# the new udev package should have been installed.
|
|
if ! test -d /usr/lib/udev; then
|
|
echo >&2 "/usr/lib/udev does not exist, refusing to create"
|
|
echo >&2 "/lib/udev compat symlink."
|
|
return 1
|
|
fi
|
|
|
|
# If the symlink is missing it probably means that we're
|
|
# upgrading and the old /lib/udev path was removed as it was
|
|
# empty at the time the old version of udev was uninstalled.
|
|
if ! test -e /lib/udev; then
|
|
echo "Creating /lib/udev -> /usr/lib/udev symlink."
|
|
ln -s /usr/lib/udev /lib/udev
|
|
return
|
|
fi
|
|
|
|
# If a symlink already exists, simply assume that we already
|
|
# did the job. IOW we're just doing a simple update of
|
|
# systemd/udev (not upgrading).
|
|
if test -L /lib/udev; then
|
|
return
|
|
fi
|
|
|
|
# Sanity check: refuse to deal with anything but a directory.
|
|
if ! test -d /lib/udev; then
|
|
echo >&2 "/lib/udev is not either a directory nor a symlink !"
|
|
echo >&2 "It won't be converted into a symlink to /usr/lib/udev."
|
|
echo >&2 "Please create it manually."
|
|
return 1
|
|
fi
|
|
|
|
# /lib/udev exists and is still a directory (probably not
|
|
# empty otherwise it would have been removed when the old
|
|
# version of udev was uninstalled), we try to merge its
|
|
# content with the new location and if it fails we warn the
|
|
# user and let him sort this out.
|
|
shopt -s globstar
|
|
for f in /lib/udev/**; do
|
|
if test -d "$f"; then
|
|
continue
|
|
fi
|
|
if test -e /usr/"$f"; then
|
|
echo >&2 "Failed to migrate '$f' to /usr/lib/udev because it already exists."
|
|
failed=/bin/true
|
|
continue
|
|
fi
|
|
|
|
echo "Migrating '$f' in /usr/lib/udev"
|
|
if ! cp -a --parents "$f" /usr; then
|
|
echo >&2 "Failed to move '$f' in /usr/lib/udev."
|
|
failed=/bin/true
|
|
continue
|
|
fi
|
|
rm "$f"
|
|
done
|
|
shopt -u globstar
|
|
|
|
if ! $failed; then
|
|
rm -fr /lib/udev &&
|
|
ln -s ../usr/lib/udev /lib/udev &&
|
|
echo "The content of /lib/udev has been moved in /usr/lib/udev successfully" &&
|
|
echo "and /lib/udev is now a symlink pointing to /usr/lib/udev." &&
|
|
echo "Please note /lib/udev is deprecated and shouldn't be used by" &&
|
|
echo "new scripts/applications anymore." ||
|
|
failed=/bin/true
|
|
fi
|
|
|
|
if $failed; then
|
|
echo >&2 "Converting /lib/udev into a symlink pointing to /usr/lib/udev was not"
|
|
echo >&2 "possible due to previous error(s)."
|
|
echo >&2 "Please fix them and then create the symlink with:"
|
|
echo >&2 " 'ln -s ../usr/lib/udev /lib/udev'."
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
convert_lib_udev_path
|