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#!/usr/bin/env bash
set -eux
# Test ExitType=cgroup
# shellcheck source=test/units/util.sh
. "$(dirname "$0")"/util.sh
if [[ "$(get_cgroup_hierarchy)" != unified ]]; then
echo "Skipping $0 as we're not running with the unified cgroup hierarchy"
exit 0
fi
systemd-analyze log-level debug
# Multiple level process tree, parent process stays up
cat >/tmp/test19-exit-cgroup.sh <<EOF
#!/usr/bin/env bash
set -eux
# process tree: systemd -> sleep
sleep infinity &
disown
# process tree: systemd -> bash -> bash -> sleep
((sleep infinity); true) &
systemd-notify --ready
# Run the stop/kill command
\$1 &
# process tree: systemd -> bash -> sleep
sleep infinity
EOF
chmod +x /tmp/test19-exit-cgroup.sh
# service should be stopped cleanly
systemd-run --wait \
--unit=one \
--property="Type=notify" \
--property="ExitType=cgroup" \
/tmp/test19-exit-cgroup.sh 'systemctl stop one'
# same thing with a truthy exec condition
systemd-run --wait \
--unit=two \
--property="Type=notify" \
--property="ExitType=cgroup" \
--property="ExecCondition=true" \
/tmp/test19-exit-cgroup.sh 'systemctl stop two'
# false exec condition: systemd-run should exit immediately with status code: 1
(! systemd-run --wait \
--unit=three \
--property="Type=notify" \
--property="ExitType=cgroup" \
--property="ExecCondition=false" \
/tmp/test19-exit-cgroup.sh)
# service should exit uncleanly (main process exits with SIGKILL)
(! systemd-run --wait \
--unit=four \
--property="Type=notify" \
--property="ExitType=cgroup" \
/tmp/test19-exit-cgroup.sh 'systemctl kill --signal 9 four')
# Multiple level process tree, parent process exits quickly
cat >/tmp/test19-exit-cgroup-parentless.sh <<EOF
#!/usr/bin/env bash
set -eux
# process tree: systemd -> sleep
sleep infinity &
# process tree: systemd -> bash -> sleep
((sleep infinity); true) &
systemd-notify --ready
# Run the stop/kill command after this bash process exits
(sleep 1; \$1) &
EOF
chmod +x /tmp/test19-exit-cgroup-parentless.sh
# service should be stopped cleanly
systemd-run --wait \
--unit=five \
--property="Type=notify" \
--property="ExitType=cgroup" \
/tmp/test19-exit-cgroup-parentless.sh 'systemctl stop five'
# service should still exit cleanly despite SIGKILL (the main process already exited cleanly)
systemd-run --wait \
--unit=six \
--property="Type=notify" \
--property="ExitType=cgroup" \
/tmp/test19-exit-cgroup-parentless.sh 'systemctl kill --signal 9 six'
systemd-analyze log-level info
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