factory_netboot: Add cros_payload and new factory_installer files.

The factory installer has been updated with new factory_* scripts and
using cros_payload (need jq, curl), so we do want to include them in
netboot shim.

BUG=chromium:711615
TEST=./make_netboot.sh --board eve

Change-Id: I7f9c0f75598b9d76126d67c259e6658eb44f13eb
Reviewed-on: https://chromium-review.googlesource.com/501687
Commit-Ready: Hung-Te Lin <hungte@chromium.org>
Tested-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2 files changed
tree: 492e8b2dd0d14ef5035e2d99a70050e95a4e1522
  1. common/
  2. factory_netboot/
  3. factory_shim/
  4. loader_kernel/
  5. recovery/
  6. test/
  7. .gitignore
  8. LICENSE
  9. Makefile
  10. OWNERS
  11. README.md
README.md

Chromium OS initramfs

Build logic for creating standalone initramfs environments.

See the README files in the respective subdirs for more details.

To Use

Normally you wouldn't build in this directory directly. Instead, you would build the chromeos-initramfs package with the right USE flags. e.g.:

$ USE=recovery_ramfs emerge-$BOARD chromeos-initramfs

That will install the cpio initramfs files into the sysroot for you to build into a kernel directly. The various build scripts would then be used to make the right kernel/image using those (e.g. mod_image_for_recovery.sh).

To Make

You could build these by hand for quick testing. Inside the chroot:

$ make SYSROOT=/build/$BOARD BOARD=$BOARD <target>

That will create the cpio archives for you.