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Fix upgrade detection in %posttrans scriptlet (rhbz#2115094)

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4047e4fb7b got things very wrong.
The trick with "[ $1 -eq 1 ]" doesn't work for transaction triggers
because the argument is not provided by rpm. We need to use a state
file to propagate the information from %post to %posttrans.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2022-10-14 16:18:53 +02:00
parent 3c5b26ff79
commit bab6dfc23a
1 changed files with 10 additions and 5 deletions
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15
systemd.spec
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@ -906,6 +906,8 @@ fi
[ $1 -eq 1 ] || exit 0
# Initial installation
touch %{_localstatedir}/lib/rpm-state/systemd-resolved.initial-installation
# Related to https://bugzilla.redhat.com/show_bug.cgi?id=1943263
if ls /usr/lib/systemd/libsystemd-shared-24[0-8].so &>/dev/null; then
echo "Skipping presets for systemd-resolved.service, seems we are upgrading from old systemd."
@ -915,14 +917,17 @@ fi
%systemd_post systemd-resolved.service
%posttrans resolved
[ $1 -eq 1 ] || exit 0
[ -e %{_localstatedir}/lib/rpm-state/systemd-resolved.initial-installation ] || exit 0
rm %{_localstatedir}/lib/rpm-state/systemd-resolved.initial-installation
# Initial installation
# Create /etc/resolv.conf symlink.
# We would also create it using tmpfiles, but let's do this here
# too before NetworkManager gets a chance. (systemd-tmpfiles invocation above
# does not do this, because it's marked with ! and we don't specify --boot.)
# https://bugzilla.redhat.com/show_bug.cgi?id=1873856
# (https://bugzilla.redhat.com/show_bug.cgi?id=1873856)
#
# We would also create it using tmpfiles, but let's do this here too
# before NetworkManager gets a chance. (systemd-tmpfiles invocation
# above does not do this, because the line is marked with ! and
# tmpfiles is invoked without --boot in the scriptlet.)
#
# *Create* the symlink if nothing is present yet.
# (https://bugzilla.redhat.com/show_bug.cgi?id=2032085)