diskimage-builder/diskimage_builder/elements/pip-cache/root.d/11-pip-cache
Michael Johnson 330626482a Fix DIB ubuntu-minimal running on bionic (18.04)
Diskimage-builder fails to build ubuntu-minimal images when run on
a Ubuntu bionic-beaver (18.04) instance.
The user gets "Couldn't create tempfiles for splitting up" when
apt-get update is run in the ubuntu-minimal element root.d.

The issue is that the /tmp inside the chroot is not getting the
proper permissions applied from the base-files package. This is likely
because the pip-cache element has already created the directory before
the base-files package is installed.

This patch changes the order of pip-cache to root.d/11-pip-cache so that
it runs after teh base OS root.d elements run.

Change-Id: I6fd1cb2a23422206884165eb502b260f0c1e52f7
2018-10-01 19:59:30 -07:00

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Executable file

#!/bin/bash
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
PIP_CACHE_DIR=$DIB_IMAGE_CACHE/pip
mkdir -p $PIP_CACHE_DIR
sudo mkdir -p $TMP_MOUNT_PATH/tmp/pip
sudo mount --bind $PIP_CACHE_DIR $TMP_MOUNT_PATH/tmp/pip