Several elements were using almost similar code to
get the current kernel and initrd inside an image.
After factoring out this code into a common element,
modify the elements to make use of it.
Change-Id: Ib547cd96b2b354b1c97342cacf5f0d0a3f70a3da
Using set -e in all of our scripts will prevent some subtle bugs
from slipping in, and will allow us to enforce use of set -e with
tooling.
This change also adds -u and set -o pipefail in the less complex
scripts where it is unlikely to cause problems. A follow-up change
will enable those options in the complex scripts so that if it
breaks something it can be reverted easily.
Change-Id: I0ad358ccb98da7277a0ee2e9ce8fda98438675eb
When picking the latest version of the kernel on i386 we should prioritize
PAE kernels. Debug kernels will be ignored.
Change-Id: Ic0fc5907074ee2a5ddfbbb1db2f1c8a6060cae9f
Related-Bug: #1240873
This element will install the network modules for dracut and regenerate
the initramfs. The network support would allow us to configure the network
of the image via kernel cmdline instead of injecting files into the image.
Change-Id: I829405127e77aec80b99ac8dd2032cb0c6d81063
