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46 lines
1.3 KiB
Bash
46 lines
1.3 KiB
Bash
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#!/bin/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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set -o pipefail
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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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ACTION=="remove", GOTO="lo_end"
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SUBSYSTEM=="net", KERNEL=="lo", TAG+="systemd", ENV{SYSTEMD_ALIAS}+="/sys/subsystem/net/devices/lo"
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ACTION!="change", GOTO="lo_end"
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SUBSYSTEM=="net", KERNEL=="lo", ENV{ID_RENAMING}="1"
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LABEL="lo_end"
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EOF
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udevadm control --log-priority=debug --reload
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udevadm trigger --action=add --settle /sys/devices/virtual/net/lo
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udevadm info /sys/devices/virtual/net/lo
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STATE=$(systemctl show --property=ActiveState --value sys-devices-virtual-net-lo.device)
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[[ $STATE == "active" ]] || exit 1
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udevadm trigger --action=change --settle /sys/devices/virtual/net/lo
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udevadm info /sys/devices/virtual/net/lo
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STATE=$(systemctl show --property=ActiveState --value sys-devices-virtual-net-lo.device)
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[[ $STATE == "inactive" ]] || exit 1
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udevadm trigger --action=move --settle /sys/devices/virtual/net/lo
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udevadm info /sys/devices/virtual/net/lo
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STATE=$(systemctl show --property=ActiveState --value sys-devices-virtual-net-lo.device)
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[[ $STATE == "active" ]] || exit 1
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rm -f /run/udev/rules.d/50-testsuite.rules
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udevadm control --reload
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echo OK > /testok
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exit 0
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