mirror of
https://github.com/systemd/systemd
synced 2024-07-22 18:55:10 +00:00
94 lines
3 KiB
Bash
94 lines
3 KiB
Bash
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#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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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 -eux
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set -o pipefail
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# Test start & stop operations without daemon-reload
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at_exit() {
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set +e
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rm -f /run/systemd/system/TEST-23-UNIT-FILE-no-reload.{service,target}
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}
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trap at_exit EXIT
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cat >/run/systemd/system/TEST-23-UNIT-FILE-no-reload.target <<EOF
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[Unit]
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Wants=TEST-23-UNIT-FILE-no-reload.service
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EOF
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systemctl daemon-reload
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systemctl start TEST-23-UNIT-FILE-no-reload.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 H TEST-23-UNIT-FILE.sh[30]: + cat
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# May 07 23:12:20 H TEST-23-UNIT-FILE.sh[30]: + ls -l --full-time /etc/systemd/system/TEST-23-UNIT-FILE-no-reload.service
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# May 07 23:12:20 H TEST-23-UNIT-FILE.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 H TEST-23-UNIT-FILE.sh[30]: + stat -f --format=%t /etc/systemd/system/TEST-23-UNIT-FILE-no-reload.servic
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# May 07 23:12:20 H TEST-23-UNIT-FILE.sh[53]: ef53
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sleep 3.1
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cat >/run/systemd/system/TEST-23-UNIT-FILE-no-reload.service <<EOF
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[Service]
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ExecStart=sleep infinity
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EOF
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systemctl start TEST-23-UNIT-FILE-no-reload.service
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systemctl is-active TEST-23-UNIT-FILE-no-reload.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 TEST-23-UNIT-FILE-no-reload.service
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rm -f /run/systemd/system/TEST-23-UNIT-FILE-no-reload.service
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systemctl daemon-reload
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sleep 3.1
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cat >/run/systemd/system/TEST-23-UNIT-FILE-no-reload.service <<EOF
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[Service]
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ExecStart=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 TEST-23-UNIT-FILE-no-reload-nonexistent.service || true
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systemctl start TEST-23-UNIT-FILE-no-reload.service
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systemctl is-active TEST-23-UNIT-FILE-no-reload.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 TEST-23-UNIT-FILE-no-reload.service TEST-23-UNIT-FILE-no-reload.target
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rm -f /run/systemd/system/TEST-23-UNIT-FILE-no-reload.service /run/systemd/system/TEST-23-UNIT-FILE-no-reload.target
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systemctl daemon-reload
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sleep 3.1
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cat >/run/systemd/system/TEST-23-UNIT-FILE-no-reload.target <<EOF
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[Unit]
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Conflicts=shutdown.target
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Wants=TEST-23-UNIT-FILE-no-reload.service
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EOF
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systemctl daemon-reload
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systemctl start TEST-23-UNIT-FILE-no-reload.target
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cat >/run/systemd/system/TEST-23-UNIT-FILE-no-reload.service <<EOF
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[Service]
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ExecStart=sleep infinity
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EOF
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systemctl restart TEST-23-UNIT-FILE-no-reload.target
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systemctl is-active TEST-23-UNIT-FILE-no-reload.service
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