ae928057bd
When uploading images to multiple clouds it is possible that the same image will be needed in multiple formats to accomodate hypervisors across clouds. Update disk-image-create's -t flag to take a list of desired output image formats so that a single disk-image-create can output all of the desired image formats. Change-Id: If121b2342ae888855ba435aa3189f039e985b812
This is the ramdisk element.
Almost any user building a ramdisk will want to include this in their build, as it triggers many of the vital functionality from the basic diskimage-builder libraries (such as init script aggregation, busybox population, etc).
An example of when one might want to use this toolchain to build a ramdisk would be the initial deployment of baremetal nodes in a TripleO setup. Various tools and scripts need to be injected into a ramdisk that will fetch and apply a machine image to local disks. That tooling/scripting customisation can be easily applied in a repeatable and automatable way, using this element.
NOTE: ramdisks require 1GB minimum memory on the machines they are booting.
See the top-level README.md of the project, for more information about the mechanisms available to a ramdisk element.