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.
62 lines
1.9 KiB
Bash
Executable File
62 lines
1.9 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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# shellcheck source=test/units/util.sh
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. "$(dirname "$0")"/util.sh
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at_exit() {
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set +e
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rm -rf /tmp/test-extra-fd/
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}
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trap at_exit EXIT
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mkdir /tmp/test-extra-fd
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echo "Hello" > /tmp/test-extra-fd/1.txt
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echo "Extra" > /tmp/test-extra-fd/2.txt
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# Open files and assign FD to variables
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exec {TEST_FD1}</tmp/test-extra-fd/1.txt
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exec {TEST_FD2}</tmp/test-extra-fd/2.txt
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TEST_UNIT="test-23-extra-fd.service"
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busctl call \
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org.freedesktop.systemd1 /org/freedesktop/systemd1 \
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org.freedesktop.systemd1.Manager StartTransientUnit \
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"ssa(sv)a(sa(sv))" "$TEST_UNIT" replace 4 \
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ExecStart "a(sasb)" 1 \
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/usr/lib/systemd/tests/testdata/TEST-23-UNIT-FILE.units/TEST-23-UNIT-FILE-ExtraFileDescriptors-child.sh \
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5 /usr/lib/systemd/tests/testdata/TEST-23-UNIT-FILE.units/TEST-23-UNIT-FILE-ExtraFileDescriptors-child.sh 2 "test:other" "Hello" "Extra" \
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true \
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RemainAfterExit "b" true \
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Type "s" oneshot \
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ExtraFileDescriptors "a(hs)" 2 \
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"$TEST_FD1" test \
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"$TEST_FD2" other \
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0
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cmp -b <(systemctl show -p ExtraFileDescriptorNames "$TEST_UNIT") <<EOF
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ExtraFileDescriptorNames=test other
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EOF
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# shellcheck disable=SC2016
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timeout 10s bash -xec 'while [[ "$(systemctl show -P SubState test-23-extra-fd.service)" != "exited" ]]; do sleep .5; done'
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assert_eq "$(systemctl show -P Result "$TEST_UNIT")" "success"
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assert_eq "$(systemctl show -P ExecMainStatus "$TEST_UNIT")" "0"
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# Verify extra file descriptors stay accessible even after service manager re-executes
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systemctl daemon-reexec
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systemctl restart "$TEST_UNIT"
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assert_eq "$(systemctl show -P SubState "$TEST_UNIT")" "exited"
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assert_eq "$(systemctl show -P Result "$TEST_UNIT")" "success"
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assert_eq "$(systemctl show -P ExecMainStatus "$TEST_UNIT")" "0"
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systemctl stop "$TEST_UNIT"
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