diskimage-builder/elements/yum/pre-install.d/01-yum-keepcache

#!/bin/bash

set -eu
set -o pipefail

sed -i 's/keepcache=0/keepcache=1/' /etc/yum.conf
sed -i 's/cachedir=\/var\/cache\/yum/cachedir=\/tmp\/yum/' /etc/yum.conf
Add yum element. The yum element provides for specific customizations for yum based distros. The included customization is a yum cache mounted outside of the chroot so that yum downloaded packages are reused on subsequent image builds. Change-Id: I6833c9fdbc83cb09debec6a789082e105c917800 2013-07-31 13:37:57 +00:00			`#!/bin/bash`

set -u and -o pipefail everywhere As with the previous similar changes, this is intended to catch problems as they happen instead of ignoring them and continuing on to potentially fail later. Setting this on all existing scripts will allow us to enforce use via Jenkins. Change-Id: Iad2d490c86dceab148ea9ab08f457c49a5d5352e 2014-04-03 02:24:15 +00:00			`set -eu`
			`set -o pipefail`
Add yum element. The yum element provides for specific customizations for yum based distros. The included customization is a yum cache mounted outside of the chroot so that yum downloaded packages are reused on subsequent image builds. Change-Id: I6833c9fdbc83cb09debec6a789082e105c917800 2013-07-31 13:37:57 +00:00
Remove use of sudo from yum pre and post elements sudo is not needed, since in-chroot elements are run in the context of the root user. Furthermore, sudo in pre-install is problematic as sudo may not have been installed yet (imagine a debootstrap build) Change-Id: Ib5c7e176a90fe3b8fa9c3cd702d3d815df54f472 2014-11-23 17:53:38 +00:00			`sed -i 's/keepcache=0/keepcache=1/' /etc/yum.conf`
			`sed -i 's/cachedir=\/var\/cache\/yum/cachedir=\/tmp\/yum/' /etc/yum.conf`