build-appliance-image: Support for VirtualBox guest additions

Add support for VirtualBox guest additions.
The additions are built inside the Build Appliance VM.
For this to be possible, the environment for out-of-tree kernel module builds
must be present and set up properly.
A README file with detailed steps on how to build the guest additions is placed
in the home directory of the user "builder" as well.
The main purpose of the guest additions is to allow sharing folders between
the host and Build Appliance VM.

[YOCTO #8073]

(From OE-Core rev: a11c9fd6e3ca9a76c866f13fcc12b8d2e60a4097)

Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 2 deletions

diff --git a/meta/recipes-core/images/build-appliance-image_14.0.0.bb b/meta/recipes-core/images/build-appliance-image_14.0.0.bb
index a34a621c4c..eeb301df57 100644
--- a/meta/recipes-core/images/build-appliance-image_14.0.0.bb
+++ b/meta/recipes-core/images/build-appliance-image_14.0.0.bb
@@ -6,7 +6,7 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \
                     file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 
-IMAGE_INSTALL = "packagegroup-core-boot packagegroup-core-ssh-openssh packagegroup-self-hosted"
+IMAGE_INSTALL = "packagegroup-core-boot packagegroup-core-ssh-openssh packagegroup-self-hosted kernel-dev kernel-devsrc "
 
 IMAGE_FEATURES += "x11-base package-management splash"
 
@@ -19,12 +19,13 @@ APPEND += "rootfstype=ext4 quiet"
 DEPENDS = "zip-native"
 IMAGE_FSTYPES = "vmdk"
 
-inherit core-image
+inherit core-image module-base
 
 SRCREV ?= "00c4c9bf0007b964dfa4559fe8fc8687f14cdec3"
 SRC_URI = "git://git.yoctoproject.org/poky \
            file://Yocto_Build_Appliance.vmx \
            file://Yocto_Build_Appliance.vmxf \
+           file://README_VirtualBox_Guest_Additions.txt \
           "
 BA_INCLUDE_SOURCES ??= "0"
 
@@ -49,6 +50,12 @@ fakeroot do_populate_poky_src () {
                 rm -rf ${IMAGE_ROOTFS}/home/builder/poky/build/downloads/git2_*
         fi
 
+        # Place the README_VirtualBox_Guest_Additions file in builders home folder.
+        cp ${WORKDIR}/README_VirtualBox_Guest_Additions.txt ${IMAGE_ROOTFS}/home/builder/
+
+        # Create a symlink, needed for out-of-tree kernel modules build
+        ln -snr ${IMAGE_ROOTFS}/usr/src/kernel ${IMAGE_ROOTFS}/lib/modules/${KERNEL_VERSION}/build
+
         echo "/usr/bin" > ${IMAGE_ROOTFS}/home/builder/poky/build/pseudodone
         echo "INHERIT += \"rm_work\"" >> ${IMAGE_ROOTFS}/home/builder/poky/build/conf/auto.conf
         mkdir -p ${IMAGE_ROOTFS}/home/builder/pseudo
@@ -70,6 +77,9 @@ fakeroot do_populate_poky_src () {
         chown -R builder.builder ${IMAGE_ROOTFS}/home/builder/poky
         chmod -R ug+rw ${IMAGE_ROOTFS}/home/builder/poky
 
+        # Assume we will need CDROM to install guest additions
+        mkdir -p ${IMAGE_ROOTFS}/media/cdrom
+
         # Allow builder to use sudo to setup tap/tun
         echo "builder ALL=(ALL) NOPASSWD: ALL" >> ${IMAGE_ROOTFS}/etc/sudoers