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08a5bc4f48
This reverts commit 837773add4.
The original issue #27287 is fixed by #28123. Let's
reintroduce the test for systemd-update-utmp.
62 lines
2.1 KiB
Bash
Executable File
62 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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# Check if the colored --version output behaves correctly
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SYSTEMD_COLORS=256 systemctl --version
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# Check if we properly differentiate between a full systemd setup and a "light"
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# version of it that's done during daemon-reexec
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#
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# See: https://github.com/systemd/systemd/issues/27106
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if systemd-detect-virt -q --container; then
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# We initialize /run/systemd/container only during a full setup
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test -e /run/systemd/container
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cp -afv /run/systemd/container /tmp/container
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rm -fv /run/systemd/container
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systemctl daemon-reexec
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test ! -e /run/systemd/container
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cp -afv /tmp/container /run/systemd/container
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else
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# We bring the loopback netdev up only during a full setup, so it should
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# not get brought back up during reexec if we disable it beforehand
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[[ "$(ip -o link show lo)" =~ LOOPBACK,UP ]]
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ip link set lo down
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[[ "$(ip -o link show lo)" =~ state\ DOWN ]]
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systemctl daemon-reexec
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[[ "$(ip -o link show lo)" =~ state\ DOWN ]]
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ip link set lo up
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# We also disable coredumps only during a full setup
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sysctl -w kernel.core_pattern=dont-overwrite-me
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systemctl daemon-reexec
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diff <(echo dont-overwrite-me) <(sysctl --values kernel.core_pattern)
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fi
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# Collect failed units & do one daemon-reload to a basic sanity check
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systemctl --state=failed --no-legend --no-pager | tee /failed
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test ! -s /failed
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systemctl daemon-reload
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# Check that the early setup is actually skipped on reexec.
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# If the early setup is done more than once, then several timestamps,
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# e.g. SecurityStartTimestamp, are re-initialized, and causes an ABRT
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# of systemd-analyze blame. See issue #27187.
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systemd-analyze blame
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# Test for 'systemd-update-utmp runlevel' vs 'systemctl daemon-reexec'.
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# See issue #27163.
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# shellcheck disable=SC2034
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for _ in {0..10}; do
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systemctl daemon-reexec &
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pid_reexec=$!
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# shellcheck disable=SC2034
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for _ in {0..10}; do
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SYSTEMD_LOG_LEVEL=debug /usr/lib/systemd/systemd-update-utmp runlevel
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done
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wait "$pid_reexec"
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done
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touch /testok
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