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cb153b4fe9
So we can extend it with additional utility functions without making it confusing. No functional change.
206 lines
6.0 KiB
Bash
Executable File
206 lines
6.0 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/util.sh
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. "$(dirname "$0")"/util.sh
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wait_service_active() {(
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set +ex
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for i in {1..20}; do
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(( i > 1 )) && sleep 0.5
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if systemctl --quiet is-active "${1?}"; then
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return 0
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fi
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done
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return 1
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)}
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wait_service_inactive() {(
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set +ex
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for i in {1..20}; do
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(( i > 1 )) && sleep 0.5
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systemctl --quiet is-active "${1?}"
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if [[ "$?" == "3" ]]; then
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return 0
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fi
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done
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return 1
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)}
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mkdir -p /run/systemd/system
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cat >/run/systemd/system/both.service <<EOF
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[Service]
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ExecStart=sleep 1000
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EOF
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cat >/run/systemd/system/on-add.service <<EOF
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[Service]
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ExecStart=sleep 1000
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EOF
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cat >/run/systemd/system/on-change.service <<EOF
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[Service]
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ExecStart=sleep 1000
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EOF
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systemctl daemon-reload
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mkdir -p /run/udev/rules.d/
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cat >/run/udev/rules.d/50-testsuite.rules <<EOF
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SUBSYSTEM=="net", KERNEL=="dummy9?", OPTIONS="log_level=debug"
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SUBSYSTEM=="net", KERNEL=="dummy9?", ACTION=="add", TAG+="systemd", ENV{SYSTEMD_WANTS}+="both.service", ENV{SYSTEMD_WANTS}+="on-add.service"
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SUBSYSTEM=="net", KERNEL=="dummy9?", ACTION=="change", TAG+="systemd", ENV{SYSTEMD_WANTS}+="both.service", ENV{SYSTEMD_WANTS}+="on-change.service"
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EOF
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udevadm control --reload
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# StopWhenUnneeded=no
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ip link add dummy99 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy99
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wait_service_active both.service
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wait_service_active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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systemctl stop both.service on-add.service
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udevadm trigger --action=change --settle /sys/class/net/dummy99
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udevadm info /sys/class/net/dummy99
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wait_service_active both.service
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assert_rc 3 systemctl --quiet is-active on-add.service
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wait_service_active on-change.service
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systemctl stop both.service on-change.service
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ip link del dummy99
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy99
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assert_rc 3 systemctl --quiet is-active both.service
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assert_rc 3 systemctl --quiet is-active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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# StopWhenUnneeded=yes
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cat >/run/systemd/system/both.service <<EOF
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[Unit]
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StopWhenUnneeded=yes
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[Service]
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ExecStart=sleep 1000
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Type=simple
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EOF
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cat >/run/systemd/system/on-add.service <<EOF
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[Unit]
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StopWhenUnneeded=yes
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[Service]
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ExecStart=sleep 1000
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Type=simple
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EOF
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cat >/run/systemd/system/on-change.service <<EOF
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[Unit]
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StopWhenUnneeded=yes
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[Service]
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ExecStart=echo changed
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RemainAfterExit=true
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Type=oneshot
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EOF
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systemctl daemon-reload
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# StopWhenUnneeded=yes (single device, only add event)
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ip link add dummy99 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy99
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wait_service_active both.service
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wait_service_active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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ip link del dummy99
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy99
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wait_service_inactive both.service
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wait_service_inactive on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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# StopWhenUnneeded=yes (single device, add and change event)
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ip link add dummy99 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy99
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wait_service_active both.service
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wait_service_active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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udevadm trigger --action=change --settle /sys/class/net/dummy99
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assert_rc 0 systemctl --quiet is-active both.service
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wait_service_inactive on-add.service
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wait_service_active on-change.service
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ip link del dummy99
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy99
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wait_service_inactive both.service
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assert_rc 3 systemctl --quiet is-active on-add.service
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wait_service_inactive on-change.service
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# StopWhenUnneeded=yes (multiple devices, only add events)
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ip link add dummy99 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy99
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wait_service_active both.service
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wait_service_active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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ip link add dummy98 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy98
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assert_rc 0 systemctl --quiet is-active both.service
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assert_rc 0 systemctl --quiet is-active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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ip link del dummy99
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy99
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assert_rc 0 systemctl --quiet is-active both.service
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assert_rc 0 systemctl --quiet is-active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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ip link del dummy98
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy98
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wait_service_inactive both.service
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wait_service_inactive on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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# StopWhenUnneeded=yes (multiple devices, add and change events)
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ip link add dummy99 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy99
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wait_service_active both.service
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wait_service_active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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ip link add dummy98 type dummy
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udevadm wait --settle --timeout=30 /sys/class/net/dummy98
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assert_rc 0 systemctl --quiet is-active both.service
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assert_rc 0 systemctl --quiet is-active on-add.service
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assert_rc 3 systemctl --quiet is-active on-change.service
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udevadm trigger --action=change --settle /sys/class/net/dummy99
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assert_rc 0 systemctl --quiet is-active both.service
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assert_rc 0 systemctl --quiet is-active on-add.service
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wait_service_active on-change.service
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ip link del dummy98
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy98
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assert_rc 0 systemctl --quiet is-active both.service
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wait_service_inactive on-add.service
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assert_rc 0 systemctl --quiet is-active on-change.service
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ip link del dummy99
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udevadm wait --settle --timeout=30 --removed /sys/class/net/dummy99
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wait_service_inactive both.service
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assert_rc 3 systemctl --quiet is-active on-add.service
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wait_service_inactive on-change.service
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# cleanup
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rm -f /run/udev/rules.d/50-testsuite.rules
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udevadm control --reload
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rm -f /run/systemd/system/on-add.service
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rm -f /run/systemd/system/on-change.service
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systemctl daemon-reload
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exit 0
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