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#!/usr/bin/env bash
set -eux
systemd-analyze log-level debug
# Multiple level process tree, parent process stays up
cat >/tmp/test56-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
# process tree: systemd -> bash -> sleep
sleep infinity
EOF
chmod +x /tmp/test56-exit-cgroup.sh
# service should be stopped cleanly
systemd-run --wait --unit=one -p Type=notify -p ExitType=cgroup \
-p ExecStartPost='bash -c "systemctl stop one &"' \
/tmp/test56-exit-cgroup.sh
# same thing with a truthy exec condition
systemd-run --wait --unit=two -p Type=notify -p ExitType=cgroup \
-p ExecCondition=true \
-p ExecStartPost='bash -c "systemctl stop two &"' \
/tmp/test56-exit-cgroup.sh
# false exec condition: systemd-run should exit immediately with status code: 1
systemd-run --wait --unit=three -p Type=notify -p ExitType=cgroup \
-p ExecCondition=false \
/tmp/test56-exit-cgroup.sh \
&& { echo 'unexpected success'; exit 1; }
# service should exit uncleanly (main process exits with SIGKILL)
systemd-run --wait --unit=four -p Type=notify -p ExitType=cgroup \
-p ExecStartPost='bash -c "systemctl kill --signal 9 four &"' \
/tmp/test56-exit-cgroup.sh \
&& { echo 'unexpected success'; exit 1; }
# Multiple level process tree, parent process exits quickly
cat >/tmp/test56-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
EOF
chmod +x /tmp/test56-exit-cgroup-parentless.sh
# service should be stopped cleanly
systemd-run --wait --unit=five -p Type=notify -p ExitType=cgroup \
-p ExecStartPost='bash -c "systemctl stop five &"' \
/tmp/test56-exit-cgroup-parentless.sh
# service should still exit cleanly despite SIGKILL (the main process already exited cleanly)
systemd-run --wait --unit=six -p Type=notify -p ExitType=cgroup \
-p ExecStartPost='bash -c "systemctl kill --signal 9 six &"' \
/tmp/test56-exit-cgroup-parentless.sh
systemd-analyze log-level info
echo OK >/testok
exit 0
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