test: backup /etc/udev/udev.conf only if it exists

On Fedora systemd recently moved all of its configuration files to
/usr/lib/ [0], so make sure we account for this case as well.

[   42.450325] testsuite-17.sh[800]: + mkdir -p /run/udev/rules.d
[   42.466504] testsuite-17.sh[800]: + cp -f /etc/udev/udev.conf /etc/udev/udev.conf.bckp
[   42.503348] testsuite-17.sh[802]: cp: cannot stat '/etc/udev/udev.conf': No such file or directory

[0] 29eb35530b?branch=rawhide
This commit is contained in:
Frantisek Sumsal 2023-12-08 18:38:41 +01:00
parent ad23ff13de
commit e23fc070e2

View file

@ -2,17 +2,18 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
set -ex
test_rule="/run/udev/rules.d/49-test.rules"
TEST_RULE="/run/udev/rules.d/49-test.rules"
KILL_PID=
setup() {
mkdir -p "${test_rule%/*}"
cp -f /etc/udev/udev.conf /etc/udev/udev.conf.bckp
cat >"${test_rule}" <<EOF
mkdir -p "${TEST_RULE%/*}"
[[ -e /etc/udev/udev.conf ]] && cp -f /etc/udev/udev.conf /etc/udev/udev.conf.bak
cat >"${TEST_RULE}" <<EOF
ACTION=="add", SUBSYSTEM=="mem", KERNEL=="null", OPTIONS="log_level=debug"
ACTION=="add", SUBSYSTEM=="mem", KERNEL=="null", PROGRAM=="/bin/sleep 60"
EOF
cat >>/etc/udev/udev.conf <<EOF
cat >/etc/udev/udev.conf <<EOF
event_timeout=10
timeout_signal=SIGABRT
EOF
@ -29,9 +30,8 @@ teardown() {
fi
rm -rf "$TMPDIR"
mv -f /etc/udev/udev.conf.bckp /etc/udev/udev.conf
rm -f "$test_rule"
rm -f "$TEST_RULE"
[[ -e /etc/udev/udev.conf.bak ]] && mv -f /etc/udev/udev.conf.bak /etc/udev/udev.conf
systemctl restart systemd-udevd.service
}