diskimage-builder/diskimage_builder/elements/fedora/pre-install.d/02-set-machine-id
Ian Wienand 768c5e188c Create /etc/machine-id for fedora
As described in the comment, we need to create the /etc/machine-id for
the image-based build when systemd isn't updated (as is usually the
case for a new distro)

Work on clearing this out continues, but this brings it to parity with
fedora-minimal.

Change-Id: Icbbbabb4114d4d95909648d8e39a6bae6d2a7b7b
Depends-On: I761e425f8a658669d9b8a70ce4260cec263ea51a
2017-09-15 11:54:01 +10:00

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#!/bin/bash
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
# The systemd .spec file does this in %post [1] and it turns out that
# (in what is possibly a bug [2]) that kernel install requires
# /etc/machine-id. This affects "fedora" (the image-based build) if
# there is no systemd update to install ... with "fedora-minimal" we
# are always installing into the chroot so, so %post always runs and
# this is always run
#
# [1] https://src.fedoraproject.org/rpms/systemd/blob/master/f/systemd.spec
# [2] https://bugzilla.redhat.com/show_bug.cgi?id=1486124
systemd-machine-id-setup