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cda667722c
When a command asks to load a unit directly and it is in state UNIT_NOT_FOUND, and the cache is outdated, we refresh it and attempto to load again. Use the same logic when building up a transaction and a dependency in UNIT_NOT_FOUND state is encountered. Update the unit test to exercise this code path.
86 lines
2.6 KiB
Bash
Executable File
86 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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set -ex
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cat > /run/systemd/system/testservice-48.target <<EOF
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[Unit]
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Wants=testservice-48.service
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EOF
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systemctl daemon-reload
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systemctl start testservice-48.target
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# The filesystem on the test image, despite being ext4, seems to have a mtime
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# granularity of one second, which means the manager's unit cache won't be
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# marked as dirty when writing the unit file, unless we wait at least a full
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# second after the previous daemon-reload.
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# May 07 23:12:20 systemd-testsuite testsuite-48.sh[30]: + cat
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# May 07 23:12:20 systemd-testsuite testsuite-48.sh[30]: + ls -l --full-time /etc/systemd/system/testservice-48.service
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# May 07 23:12:20 systemd-testsuite testsuite-48.sh[52]: -rw-r--r-- 1 root root 50 2020-05-07 23:12:20.000000000 +0100 /
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# May 07 23:12:20 systemd-testsuite testsuite-48.sh[30]: + stat -f --format=%t /etc/systemd/system/testservice-48.servic
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# May 07 23:12:20 systemd-testsuite testsuite-48.sh[53]: ef53
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sleep 3.1
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cat > /run/systemd/system/testservice-48.service <<EOF
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[Service]
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ExecStart=/bin/sleep infinity
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EOF
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systemctl start testservice-48.service
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systemctl is-active testservice-48.service
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# Stop and remove, and try again to exercise https://github.com/systemd/systemd/issues/15992
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systemctl stop testservice-48.service
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rm -f /run/systemd/system/testservice-48.service
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systemctl daemon-reload
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sleep 3.1
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cat > /run/systemd/system/testservice-48.service <<EOF
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[Service]
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ExecStart=/bin/sleep infinity
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EOF
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# Start a non-existing unit first, so that the cache is reloaded for an unrelated
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# reason. Starting the existing unit later should still work thanks to the check
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# for the last load attempt vs cache timestamp.
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systemctl start testservice-48-nonexistent.service || true
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systemctl start testservice-48.service
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systemctl is-active testservice-48.service
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# Stop and remove, and try again to exercise the transaction setup code path by
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# having the target pull in the unloaded but available unit
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systemctl stop testservice-48.service testservice-48.target
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rm -f /run/systemd/system/testservice-48.service /run/systemd/system/testservice-48.target
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systemctl daemon-reload
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sleep 3.1
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cat > /run/systemd/system/testservice-48.target <<EOF
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[Unit]
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Conflicts=shutdown.target
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Wants=testservice-48.service
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EOF
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systemctl daemon-reload
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systemctl start testservice-48.target
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cat > /run/systemd/system/testservice-48.service <<EOF
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[Service]
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ExecStart=/bin/sleep infinity
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EOF
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systemctl restart testservice-48.target
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systemctl is-active testservice-48.service
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echo OK > /testok
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exit 0
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