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Adds a unmask-tmp element #36

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Merged
merged 1 commit into from
Dec 10, 2021
Merged

Adds a unmask-tmp element #36

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7 changes: 7 additions & 0 deletions elements/unmask-tmp/README.rst
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==========
unmask-tmp
==========

Workaround for the issue described `here <https://bugzilla.redhat.com/show_bug.cgi?id=1243494>`_.
The symptom to lookout for is that the rootfs is mounted read-only. This has also been observed
on CentOS 8.
9 changes: 9 additions & 0 deletions elements/unmask-tmp/cleanup.d/99-unmask-tmp
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#!/bin/bash

if [ "${DIB_DEBUG_TRACE:-1}" -gt 0 ]; then
set -x
fi
set -u
set -o pipefail

sudo rm -f $TARGET_ROOT/etc/systemd/system/tmp.mount && echo "Successfully removed etc/systemd/system/tmp.mount" || true