1 files changed, 38 insertions, 0 deletions

diff --git a/meta/classes/image-vm.bbclass b/meta/classes/image-vm.bbclass
new file mode 100644
index 0000000000..fdfd14f780
--- /dev/null
+++ b/meta/classes/image-vm.bbclass
@@ -0,0 +1,38 @@
+
+SYSLINUX_ROOT ?= "root=/dev/sda2"
+SYSLINUX_PROMPT ?= "0"
+SYSLINUX_TIMEOUT ?= "10"
+SYSLINUX_LABELS = "boot"
+LABELS_append = " ${SYSLINUX_LABELS} "
+
+# need to define the dependency and the ROOTFS for directdisk
+do_bootdirectdisk[depends] += "${PN}:do_rootfs"
+ROOTFS ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}.ext3"
+
+# creating VM images relies on having a hddimg so ensure we inherit it here.
+inherit boot-directdisk
+
+IMAGE_TYPEDEP_vmdk = "ext3"
+IMAGE_TYPEDEP_vdi = "ext3"
+IMAGE_TYPES_MASKED += "vmdk vdi"
+
+create_vmdk_image () {
+    qemu-img convert -O vmdk ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hdddirect ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.vmdk
+    ln -sf ${IMAGE_NAME}.vmdk ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.vmdk
+}
+
+create_vdi_image () {
+    qemu-img convert -O vdi ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hdddirect ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.vdi
+    ln -sf ${IMAGE_NAME}.vdi ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.vdi
+}
+
+python do_vmimg() {
+    if 'vmdk' in d.getVar('IMAGE_FSTYPES', True):
+        bb.build.exec_func('create_vmdk_image', d)
+    if 'vdi' in d.getVar('IMAGE_FSTYPES', True):
+        bb.build.exec_func('create_vdi_image', d)        
+}
+
+addtask vmimg after do_bootdirectdisk before do_build
+do_vmimg[depends] += "qemu-native:do_populate_sysroot"
+