2017-07-30 18:27:37 +00:00
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#!/bin/bash
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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2019-09-20 03:10:55 +00:00
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if [ -e /var/lib/dbus/machine-id ]; then
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> /var/lib/dbus/machine-id
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fi
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2022-04-11 05:03:35 +00:00
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# According to documented First Boot Semantics writing "uninitialized" will trigger the full
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# first boot behaviour.
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# https://www.freedesktop.org/software/systemd/man/machine-id.html#First%20Boot%20Semantics
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# On older versions of systemd before first boot semantics were formalised, any non-uuid value
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# will trigger a new machine-id to be generated, so "uninitialized" also works.
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# Previously this was done here by truncating /etc/machine-id.
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if [ -e /etc/machine-id ]; then
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echo uninitialized > /etc/machine-id
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fi
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