diskimage-builder/elements/dpkg/root.d/50-build-with-http-cache
Ben Nemec 381ff6ab1d Fix set -eu and pipefail failures
Fixes problems found by set -eu and pipefail, including:
-Many unset variables
-Commands that can fail under normal circumstances, which breaks
with set -e.  This change swallows those expected errors to allow
our existing error code to handle them.
-The dkms element was not finding Fedora kernel versions correctly.
This may be an issue for other distros too, but since Fedora was
working fine without this functionality I only changed it to print
a warning message rather than failing the build when it happens.
-The ramdisk init script will not be set -eu because if it fails
the result is a kernel panic, which can be tricky to debug.
However, in testing with set -e a few failing commands were found
and have been fixed in this patch.

Change-Id: I44cf98dfc80cfcaec54b88cc83be80a3dbf2cec3
2014-04-15 20:53:15 -05:00

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Executable File

#!/bin/bash
set -e
[ -n "$TARGET_ROOT" ]
# If we have a network proxy, use it.
if [ -n "${http_proxy:-}" ] ; then
sudo dd of=$TARGET_ROOT/etc/apt/apt.conf.d/60img-build-proxy << _EOF_
Acquire::http::Proxy "$http_proxy";
_EOF_
fi