#!/bin/bash
-# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
-# ex: ts=8 sw=4 sts=4 et filetype=sh
set -ex
set -o pipefail
if grep -q cgroup2 /proc/filesystems ; then
- systemd-run --wait --unit=test0.service -p "DynamicUser=1" -p "Delegate=" \
- test -w /sys/fs/cgroup/system.slice/test0.service/ -a \
- -w /sys/fs/cgroup/system.slice/test0.service/cgroup.procs -a \
- -w /sys/fs/cgroup/system.slice/test0.service/cgroup.subtree_control
+ systemd-run --wait --unit=test0.service -p "DynamicUser=1" -p "Delegate=" \
+ test -w /sys/fs/cgroup/system.slice/test0.service/ -a \
+ -w /sys/fs/cgroup/system.slice/test0.service/cgroup.procs -a \
+ -w /sys/fs/cgroup/system.slice/test0.service/cgroup.subtree_control
- systemd-run --wait --unit=test1.service -p "DynamicUser=1" -p "Delegate=memory pids" \
- grep -q memory /sys/fs/cgroup/system.slice/test1.service/cgroup.controllers
+ systemd-run --wait --unit=test1.service -p "DynamicUser=1" -p "Delegate=memory pids" \
+ grep -q memory /sys/fs/cgroup/system.slice/test1.service/cgroup.controllers
- systemd-run --wait --unit=test2.service -p "DynamicUser=1" -p "Delegate=memory pids" \
- grep -q pids /sys/fs/cgroup/system.slice/test2.service/cgroup.controllers
+ systemd-run --wait --unit=test2.service -p "DynamicUser=1" -p "Delegate=memory pids" \
+ grep -q pids /sys/fs/cgroup/system.slice/test2.service/cgroup.controllers
- # "io" is not among the controllers enabled by default for all units, verify that
- grep -qv io /sys/fs/cgroup/system.slice/cgroup.controllers
+ # "io" is not among the controllers enabled by default for all units, verify that
+ grep -qv io /sys/fs/cgroup/system.slice/cgroup.controllers
- # Run a service with "io" enabled, and verify it works
- systemd-run --wait --unit=test3.service -p "IOAccounting=yes" -p "Slice=system-foo-bar-baz.slice" \
- grep -q io /sys/fs/cgroup/system.slice/system-foo.slice/system-foo-bar.slice/system-foo-bar-baz.slice/test3.service/cgroup.controllers
+ # Run a service with "io" enabled, and verify it works
+ systemd-run --wait --unit=test3.service -p "IOAccounting=yes" -p "Slice=system-foo-bar-baz.slice" \
+ grep -q io /sys/fs/cgroup/system.slice/system-foo.slice/system-foo-bar.slice/system-foo-bar-baz.slice/test3.service/cgroup.controllers
- # We want to check if "io" is removed again from the controllers
- # list. However, PID 1 (rightfully) does this asynchronously. In order
- # to force synchronization on this, let's start a short-lived service
- # which requires PID 1 to refresh the cgroup tree, so that we can
- # verify that this all works.
- systemd-run --wait --unit=test4.service true
+ # We want to check if "io" is removed again from the controllers
+ # list. However, PID 1 (rightfully) does this asynchronously. In order
+ # to force synchronization on this, let's start a short-lived service
+ # which requires PID 1 to refresh the cgroup tree, so that we can
+ # verify that this all works.
+ systemd-run --wait --unit=test4.service true
- # And now check again, "io" should have vanished
- grep -qv io /sys/fs/cgroup/system.slice/cgroup.controllers
+ # And now check again, "io" should have vanished
+ grep -qv io /sys/fs/cgroup/system.slice/cgroup.controllers
else
- echo "Skipping TEST-19-DELEGATE, as the kernel doesn't actually support cgroupsv2" >&2
+ echo "Skipping TEST-19-DELEGATE, as the kernel doesn't actually support cgroup v2" >&2
fi
echo OK > /testok