Derek Higgins 6b82210f9d Add option to set EPEL mirror

In some environments it may be desirable to set the EPEL
mirror to use. Add this ability.

Change-Id: Iefa22bde7a64b40e6d36ba39efa9102de9393e06

2015-09-21 17:28:33 +01:00

epel

This element installs the Extra Packages for Enterprise Linux (EPEL) repository GPG key as well as configuration for yum.

DIB_EPEL_MIRROR:

Required: No
Default: None
Description: To use a EPEL Yum mirror, set this variable to the mirror URL before running bin/disk-image-create. This URL should point to the directory containing the 5/6/7 directories.
Example: DIB\_EPEL\_MIRROR=http://dl.fedoraproject.org/pub/epel