Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/classes/image-vm.bbclass b/meta/classes/image-vm.bbclass
new file mode 100644
index 0000000..0632667
--- /dev/null
+++ b/meta/classes/image-vm.bbclass
@@ -0,0 +1,49 @@
+
+SYSLINUX_PROMPT ?= "0"
+SYSLINUX_LABELS = "boot"
+LABELS_append = " ${SYSLINUX_LABELS} "
+
+# Using an initramfs is optional. Enable it by setting INITRD_IMAGE.
+INITRD_IMAGE ?= ""
+INITRD ?= "${@'${DEPLOY_DIR_IMAGE}/${INITRD_IMAGE}-${MACHINE}.cpio.gz' if '${INITRD_IMAGE}' else ''}"
+do_bootdirectdisk[depends] += "${@'${INITRD_IMAGE}:do_rootfs' if '${INITRD_IMAGE}' else ''}"
+
+# need to define the dependency and the ROOTFS for directdisk
+do_bootdirectdisk[depends] += "${PN}:do_rootfs"
+ROOTFS ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}.ext4"
+
+# creating VM images relies on having a hddimg so ensure we inherit it here.
+inherit boot-directdisk
+
+IMAGE_TYPEDEP_vmdk = "ext4"
+IMAGE_TYPEDEP_vdi = "ext4"
+IMAGE_TYPEDEP_qcow2 = "ext4"
+IMAGE_TYPES_MASKED += "vmdk vdi qcow2"
+
+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
+}
+
+create_qcow2_image () {
+ qemu-img convert -O qcow2 ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.hdddirect ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.qcow2
+ ln -sf ${IMAGE_NAME}.qcow2 ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.qcow2
+}
+
+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)
+ if 'qcow2' in d.getVar('IMAGE_FSTYPES', True):
+ bb.build.exec_func('create_qcow2_image', d)
+}
+
+addtask vmimg after do_bootdirectdisk before do_build
+do_vmimg[depends] += "qemu-native:do_populate_sysroot"
+