test/units/testsuite-17.03.sh

   1 #!/usr/bin/env bash
   2
   3 set -ex
   4
   5 test_rule="/run/udev/rules.d/49-test.rules"
   6
   7 setup() {
   8     mkdir -p "${test_rule%/*}"
   9     cp -f /etc/udev/udev.conf /etc/udev/udev.conf.bckp
  10     cat >"${test_rule}" <<EOF
  11 SUBSYSTEM=="net", KERNEL=="lo", OPTIONS="log_level=debug"
  12 SUBSYSTEM=="net", KERNEL=="lo", PROGRAM=="/bin/sleep 60"
  13 EOF
  14     echo "event_timeout=30" >>/etc/udev/udev.conf
  15     echo "timeout_signal=SIGABRT" >>/etc/udev/udev.conf
  16
  17     systemctl restart systemd-udevd.service
  18 }
  19
  20 teardown() {
  21     set +e
  22
  23     mv -f /etc/udev/udev.conf.bckp /etc/udev/udev.conf
  24     rm -f "$test_rule"
  25     systemctl restart systemd-udevd.service
  26 }
  27
  28 run_test() {
  29     since="$(date +%T)"
  30
  31     echo add >/sys/class/net/lo/uevent
  32
  33     for _ in {1..20}; do
  34         sleep 5
  35         if coredumpctl --since "$since" --no-legend --no-pager | grep /bin/udevadm ; then
  36             return 0
  37         fi
  38     done
  39
  40     return 1
  41 }
  42
  43 trap teardown EXIT
  44
  45 setup
  46 run_test
  47
  48 exit 0