[gnome-continuous-yocto/gnomeostree-3.28-rocko: 4413/8267] core-image-tiny-initramfs: Add and image creating image artifacts only

[Emmanuele Bassi <ebassi src gnome org>]

commit 5d847e64247bc856b9369cccd2775320135eb7b6
Author: Tom Zanussi <tom zanussi linux intel com>
Date:   Tue Jul 12 16:50:03 2016 -0500

    core-image-tiny-initramfs: Add and image creating image artifacts only
    
    Add an image that simply creates image artifacts using
    image-live-artifacts support instead of creating an actual image.
    
    The image artifacts can then be subsequently assembled by an external
    tool such as wic to create an actual image.
    
    This eliminates redundant image creation when using such tools.
    
    (From OE-Core rev: 97237259a9acb9a1511823914dea52b9719fbafd)
    
    Signed-off-by: Alejandro Hernandez <alejandro hernandez linux intel com>
    Signed-off-by: Tom Zanussi <tom zanussi linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 .../images/core-image-tiny-initramfs.bb            |   30 ++++++++++++++++++++
 1 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/meta/recipes-core/images/core-image-tiny-initramfs.bb 
b/meta/recipes-core/images/core-image-tiny-initramfs.bb
new file mode 100644
index 0000000..846d589
--- /dev/null
+++ b/meta/recipes-core/images/core-image-tiny-initramfs.bb
@@ -0,0 +1,30 @@
+# Simple initramfs image artifact generation for tiny images.
+DESCRIPTION = "Tiny image capable of booting a device. The kernel includes \
+the Minimal RAM-based Initial Root Filesystem (initramfs), which finds the \
+first 'init' program more efficiently.  core-image-tiny-initramfs doesn't \
+actually generate an image but rather generates boot and rootfs artifacts \
+into a common location that can subsequently be picked up by external image \
+generation tools such as wic."
+
+PACKAGE_INSTALL = "initramfs-live-boot packagegroup-core-boot dropbear ${VIRTUAL-RUNTIME_base-utils} udev 
base-passwd ${ROOTFS_BOOTSTRAP_INSTALL}"
+
+# Do not pollute the initrd image with rootfs features
+IMAGE_FEATURES = ""
+
+export IMAGE_BASENAME = "core-image-tiny-initramfs"
+IMAGE_LINGUAS = ""
+
+LICENSE = "MIT"
+
+# don't actually generate an image, just the artifacts needed for one
+IMAGE_FSTYPES = "${INITRAMFS_FSTYPES} wic"
+
+inherit core-image
+
+IMAGE_ROOTFS_SIZE = "8192"
+IMAGE_ROOTFS_EXTRA_SPACE = "0"
+
+BAD_RECOMMENDATIONS += "busybox-syslog"
+
+# Use the same restriction as initramfs-live-install
+COMPATIBLE_HOST = "(i.86|x86_64).*-linux"