diff options
Diffstat (limited to 'debian/tests/logind')
| -rwxr-xr-x | debian/tests/logind | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/debian/tests/logind b/debian/tests/logind new file mode 100755 index 0000000..eea4005 --- /dev/null +++ b/debian/tests/logind @@ -0,0 +1,210 @@ +#!/bin/sh +set -e + +test_started() { + # ensure the *old* logind from before the upgrade isn't running + echo " * try-restarting systemd-logind" + systemctl try-restart systemd-logind + + echo " * daemon is started" + # should start at boot, not with D-BUS activation + LOGINDPID=$(pidof systemd-logind) + + # loginctl should succeed + echo " * loginctl succeeds" + LOGINCTL_OUT=`loginctl` +} + +test_properties() { + # Default KillUserProcesses should be off for debian/ubuntu builds + r=$(busctl get-property org.freedesktop.login1 /org/freedesktop/login1 org.freedesktop.login1.Manager KillUserProcesses) + [ "$r" = "b false" ] +} + +# args: <timeout> +wait_suspend() { + timeout=$1 + while [ $timeout -gt 0 ] && [ ! -e /run/suspend.flag ]; do + sleep 1 + timeout=$((timeout - 1)) + [ $(($timeout % 5)) -ne 0 ] || echo " waiting for suspend, ${timeout}s remaining..." + done + if [ ! -e /run/suspend.flag ]; then + echo "closing lid did not cause suspend" >&2 + exit 1 + fi + rm /run/suspend.flag + echo " * closing lid caused suspend" +} + +test_suspend_on_lid() { + if systemd-detect-virt --quiet --container; then + echo " * Skipping suspend test in container" + return + fi + if ! grep -s -q mem /sys/power/state; then + echo " * suspend not supported on this testbed, skipping" + return + fi + + # cleanup handler + trap 'rm -f /run/udev/rules.d/70-logindtest-*.rules; udevadm control --reload; + kill $KILL_PID; + rm /run/systemd/system/systemd-suspend.service.d/override.conf; + if [ -d /sys/module/scsi_debug ]; then rmmod scsi_debug 2>/dev/null || (sleep 2; rmmod scsi_debug ) || true; fi' \ + EXIT INT QUIT TERM PIPE + + # watch what's going on + journalctl -f -u systemd-logind.service -u systemd-suspend.service & + KILL_PID="$KILL_PID $!" + + # create fake suspend + mkdir -p /run/systemd/system/systemd-suspend.service.d + cat >/run/systemd/system/systemd-suspend.service.d/override.conf <<EOF +[Service] +ExecStart= +ExecStart=touch /run/suspend.flag +EOF + sync + systemctl daemon-reload + + # create fake lid switch + mkdir -p /run/udev/rules.d + echo 'SUBSYSTEM=="input", KERNEL=="event*", ATTRS{name}=="Fake Lid Switch", TAG+="power-switch"' \ + > /run/udev/rules.d/70-logindtest-lid.rules + sync + udevadm control --reload + evemu-device $(dirname $0)/lidswitch.evemu & + KILL_PID="$KILL_PID $!" + while [ -z "$O" ]; do + sleep 0.1 + O=$(grep -l '^Fake Lid Switch' /sys/class/input/*/device/name) + done + O=${O%/device/name} + LID_DEV=/dev/${O#/sys/class/} + udevadm info --wait-for-initialization=10s $LID_DEV + udevadm settle + + # close lid + evemu-event $LID_DEV --sync --type 5 --code 0 --value 1 + # need to wait for 30s suspend inhibition after boot + wait_suspend 31 + # open lid again + evemu-event $LID_DEV --sync --type 5 --code 0 --value 0 + + echo " * waiting for 30s inhibition time between suspends" + sleep 30 + + # now closing lid should cause instant suspend + evemu-event $LID_DEV --sync --type 5 --code 0 --value 1 + wait_suspend 2 + evemu-event $LID_DEV --sync --type 5 --code 0 --value 0 + + P=$(pidof systemd-logind) + [ "$P" = "$LOGINDPID" ] || { echo "logind crashed" >&2; exit 1; } +} + +test_shutdown() { + echo " * scheduled shutdown with wall message" + shutdown 2>&1 + sleep 5 + shutdown -c || true + # logind should still be running + P=$(pidof systemd-logind) + [ "$P" = "$LOGINDPID" ] || { echo "logind crashed" >&2; exit 1; } + + echo " * scheduled shutdown without wall message" + shutdown --no-wall 2>&1 + sleep 5 + shutdown -c --no-wall || true + P=$(pidof systemd-logind) + [ "$P" = "$LOGINDPID" ] || { echo "logind crashed" >&2; exit 1; } +} + +test_in_logind_session() { + echo " * XDG_SESSION_ID=$XDG_SESSION_ID" + # cgroup v1: "1:name=systemd:/user.slice/..."; unified hierarchy: "0::/user.slice" + if grep -E '(name=systemd|^0:):.*session.*scope' /proc/self/cgroup; then + echo " * process is in session cgroup" + else + echo "FAIL: process is not in session cgroup" + echo "/proc/self/cgroup:" + cat /proc/self/cgroup + loginctl + loginctl show-session "$XDG_SESSION_ID" + exit 1 + fi +} + +test_acl() { + # ACL tests + if ! echo "$LOGINCTL_OUT" | grep -q "seat0"; then + echo " * Skipping ACL tests, as there is no seat" + return + fi + if systemd-detect-virt --quiet --container; then + echo " * Skipping ACL tests in container" + return + fi + + # determine user + USER=`echo "$OUT" | grep seat0 | awk '{print $3}'` + echo "seat user: $USER" + + # scsi_debug should not be loaded yet + ! test -d /sys/bus/pseudo/drivers/scsi_debug/adapter*/host*/target*/*:*/block + + # we use scsi_debug to create new devices which we can put ACLs on + # tell udev about the tagging, so that logind can pick it up + cat <<EOF > /run/udev/rules.d/70-logindtest-scsi_debug-user.rules +SUBSYSTEM=="block", ATTRS{model}=="scsi_debug*", TAG+="uaccess" +EOF + sync + udevadm control --reload + + echo " * coldplug: logind started with existing device" + killall systemd-logind + modprobe scsi_debug + while ! dev=/dev/`ls /sys/bus/pseudo/drivers/scsi_debug/adapter*/host*/target*/*:*/block 2>/dev/null`; do sleep 0.1; done + test -b $dev + echo "got block device $dev" + udevadm settle + # trigger logind + loginctl > /dev/null + sleep 1 + if getfacl -p $dev | grep -q "user:$USER:rw-"; then + echo "$dev has ACL for user $USER" + else + echo "$dev has no ACL for user $USER:" >&2 + getfacl -p $dev >&2 + exit 1 + fi + + rmmod scsi_debug + + echo " * hotplug: new device appears while logind is running" + modprobe scsi_debug + while ! dev=/dev/`ls /sys/bus/pseudo/drivers/scsi_debug/adapter*/host*/target*/*:*/block`; do sleep 0.1; done + test -b $dev + echo "got block device $dev" + udevadm settle + sleep 1 + if getfacl -p $dev | grep -q "user:$USER:rw-"; then + echo "$dev has ACL for user $USER" + else + echo "$dev has no ACL for user $USER:" >&2 + getfacl -p $dev >&2 + exit 1 + fi +} + +# +# main +# + +test_started +test_properties +test_in_logind_session +test_suspend_on_lid +test_shutdown +test_acl |