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66 lines
1.8 KiB
Bash
Executable File
66 lines
1.8 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 -ex
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set -o pipefail
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# shellcheck source=test/units/test-control.sh
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. "$(dirname "$0")"/test-control.sh
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# shellcheck source=test/units/util.sh
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. "$(dirname "$0")"/util.sh
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if [[ "$(get_cgroup_hierarchy)" != unified ]]; then
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echo "Skipping $0 as we're not running with the unified cgroup hierarchy"
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exit 0
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fi
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testcase_iodevice_dbus () {
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# Test that per-device properties are applied in configured order even for different devices (because
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# they may resolve to same underlying device in the end
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# Note: if device does not exist cgroup attribute write fails but systemd should still track the
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# configured properties
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systemd-run --unit=test0.service \
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--property="IOAccounting=yes" \
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sleep inf
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systemctl set-property test0.service \
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IOReadBandwidthMax="/dev/sda1 1M" \
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IOReadBandwidthMax="/dev/sda2 2M" \
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IOReadBandwidthMax="/dev/sda3 4M"
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local output
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output=$(mktemp)
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trap 'rm -f "$output"' RETURN
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systemctl show -P IOReadBandwidthMax test0.service >"$output"
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diff -u "$output" - <<EOF
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/dev/sda1 1000000
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/dev/sda2 2000000
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/dev/sda3 4000000
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EOF
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systemctl stop test0.service
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}
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testcase_iodevice_unitfile () {
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cat >/run/systemd/system/test1.service <<EOF
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[Service]
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ExecStart=/usr/bin/sleep inf
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IOReadBandwidthMax=/dev/sda1 1M
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IOReadBandwidthMax=/dev/sda2 2M
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IOReadBandwidthMax=/dev/sda3 4M
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EOF
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systemctl daemon-reload
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local output
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output=$(mktemp)
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trap 'rm -f "$output"' RETURN
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systemctl show -P IOReadBandwidthMax test1.service >"$output"
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diff -u "$output" - <<EOF
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/dev/sda1 1000000
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/dev/sda2 2000000
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/dev/sda3 4000000
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EOF
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rm -f /run/systemd/system/test1.service
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}
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run_testcases
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