Yu Watanabe
5c60d3011f
We passes log level through kernel command line. It is not necessary to set to debug level at the beginning, and set to info at the end. This is important when a test has several subtests. If a subtest sets log level to info at the end, then subsequent tests may not generate any useful logs.
99 lines
2.8 KiB
Bash
Executable File
99 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eux
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# Test ExitType=cgroup
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# shellcheck source=test/units/util.sh
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. "$(dirname "$0")"/util.sh
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if [[ "$(get_cgroup_hierarchy)" != unified ]]; then
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echo "Skipping $0 as we're not running with the unified cgroup hierarchy"
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exit 0
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fi
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# Multiple level process tree, parent process stays up
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cat >/tmp/test19-exit-cgroup.sh <<EOF
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#!/usr/bin/env bash
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set -eux
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# process tree: systemd -> sleep
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sleep infinity &
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disown
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# process tree: systemd -> bash -> bash -> sleep
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((sleep infinity); true) &
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systemd-notify --ready
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# Run the stop/kill command, but sleep a bit to make the sleep infinity
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# below actually started before stopping/killing the service.
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(sleep 1; \$1) &
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# process tree: systemd -> bash -> sleep
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sleep infinity
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EOF
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chmod +x /tmp/test19-exit-cgroup.sh
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# service should be stopped cleanly
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systemd-run --wait \
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--unit=one \
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--property="Type=notify" \
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--property="ExitType=cgroup" \
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/tmp/test19-exit-cgroup.sh 'systemctl stop one'
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# same thing with a truthy exec condition
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systemd-run --wait \
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--unit=two \
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--property="Type=notify" \
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--property="ExitType=cgroup" \
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--property="ExecCondition=true" \
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/tmp/test19-exit-cgroup.sh 'systemctl stop two'
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# false exec condition: systemd-run should exit immediately with status code: 1
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(! systemd-run --wait \
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--unit=three \
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--property="Type=notify" \
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--property="ExitType=cgroup" \
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--property="ExecCondition=false" \
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/tmp/test19-exit-cgroup.sh)
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# service should exit uncleanly (main process exits with SIGKILL)
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(! systemd-run --wait \
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--unit=four \
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--property="Type=notify" \
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--property="ExitType=cgroup" \
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/tmp/test19-exit-cgroup.sh 'systemctl kill --signal 9 four')
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# Multiple level process tree, parent process exits quickly
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cat >/tmp/test19-exit-cgroup-parentless.sh <<EOF
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#!/usr/bin/env bash
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set -eux
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# process tree: systemd -> sleep
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sleep infinity &
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# process tree: systemd -> bash -> sleep
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((sleep infinity); true) &
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systemd-notify --ready
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# Run the stop/kill command after this bash process exits
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(sleep 1; \$1) &
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EOF
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chmod +x /tmp/test19-exit-cgroup-parentless.sh
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# service should be stopped cleanly
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systemd-run --wait \
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--unit=five \
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--property="Type=notify" \
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--property="ExitType=cgroup" \
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/tmp/test19-exit-cgroup-parentless.sh 'systemctl stop five'
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# service should still exit cleanly despite SIGKILL (the main process already exited cleanly)
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systemd-run --wait \
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--unit=six \
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--property="Type=notify" \
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--property="ExitType=cgroup" \
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/tmp/test19-exit-cgroup-parentless.sh 'systemctl kill --signal 9 six'
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