diff options
Diffstat (limited to 'meta/classes')
-rw-r--r-- | meta/classes/image-vm.bbclass | 171 | ||||
-rw-r--r-- | meta/classes/image.bbclass | 3 | ||||
-rw-r--r-- | meta/classes/image_types.bbclass | 12 |
3 files changed, 7 insertions, 179 deletions
diff --git a/meta/classes/image-vm.bbclass b/meta/classes/image-vm.bbclass deleted file mode 100644 index b52df9fbf5..0000000000 --- a/meta/classes/image-vm.bbclass +++ /dev/null @@ -1,171 +0,0 @@ -# image-vm.bbclass -# (loosly based off image-live.bbclass Copyright (C) 2004, Advanced Micro Devices, Inc.) -# -# Create an image which can be placed directly onto a harddisk using dd and then -# booted. -# -# This uses syslinux. extlinux would have been nice but required the ext2/3 -# partition to be mounted. grub requires to run itself as part of the install -# process. -# -# The end result is a 512 boot sector populated with an MBR and partition table -# followed by an msdos fat16 partition containing syslinux and a linux kernel -# completed by the ext2/3 rootfs. -# -# We have to push the msdos parition table size > 16MB so fat 16 is used as parted -# won't touch fat12 partitions. - -inherit live-vm-common - -do_bootdirectdisk[depends] += "dosfstools-native:do_populate_sysroot \ - virtual/kernel:do_deploy \ - syslinux:do_populate_sysroot \ - syslinux-native:do_populate_sysroot \ - parted-native:do_populate_sysroot \ - mtools-native:do_populate_sysroot \ - ${PN}:do_image_${VM_ROOTFS_TYPE} \ - " - -IMAGE_TYPEDEP_vmdk = "${VM_ROOTFS_TYPE}" -IMAGE_TYPEDEP_vdi = "${VM_ROOTFS_TYPE}" -IMAGE_TYPEDEP_qcow2 = "${VM_ROOTFS_TYPE}" -IMAGE_TYPEDEP_hdddirect = "${VM_ROOTFS_TYPE}" -IMAGE_TYPES_MASKED += "vmdk vdi qcow2 hdddirect" - -VM_ROOTFS_TYPE ?= "ext4" -ROOTFS ?= "${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.${VM_ROOTFS_TYPE}" - -# Used by bootloader -LABELS_VM ?= "boot" -ROOT_VM ?= "root=/dev/sda2" -# Using an initramfs is optional. Enable it by setting INITRD_IMAGE_VM. -INITRD_IMAGE_VM ?= "" -INITRD_VM ?= "${@'${IMGDEPLOYDIR}/${INITRD_IMAGE_VM}-${MACHINE}.cpio.gz' if '${INITRD_IMAGE_VM}' else ''}" -do_bootdirectdisk[depends] += "${@'${INITRD_IMAGE_VM}:do_image_complete' if '${INITRD_IMAGE_VM}' else ''}" - -BOOTDD_VOLUME_ID ?= "boot" -BOOTDD_EXTRA_SPACE ?= "16384" - -DISK_SIGNATURE ?= "${DISK_SIGNATURE_GENERATED}" -DISK_SIGNATURE[vardepsexclude] = "DISK_SIGNATURE_GENERATED" - -build_boot_dd() { - HDDDIR="${S}/hdd/boot" - HDDIMG="${S}/hdd.image" - IMAGE=${IMGDEPLOYDIR}/${IMAGE_NAME}.hdddirect - - populate_kernel $HDDDIR - - if [ "${PCBIOS}" = "1" ]; then - syslinux_hddimg_populate $HDDDIR - fi - if [ "${EFI}" = "1" ]; then - efi_hddimg_populate $HDDDIR - fi - - BLOCKS=`du -bks $HDDDIR | cut -f 1` - BLOCKS=`expr $BLOCKS + ${BOOTDD_EXTRA_SPACE}` - - # Remove it since mkdosfs would fail when it exists - rm -f $HDDIMG - mkdosfs -n ${BOOTDD_VOLUME_ID} ${MKDOSFS_EXTRAOPTS} -C $HDDIMG $BLOCKS - mcopy -i $HDDIMG -s $HDDDIR/* ::/ - - if [ "${PCBIOS}" = "1" ]; then - syslinux_hdddirect_install $HDDIMG - fi - chmod 644 $HDDIMG - - ROOTFSBLOCKS=`du -Lbks ${ROOTFS} | cut -f 1` - TOTALSIZE=`expr $BLOCKS + $ROOTFSBLOCKS` - END1=`expr $BLOCKS \* 1024` - END2=`expr $END1 + 512` - END3=`expr \( $ROOTFSBLOCKS \* 1024 \) + $END1` - - echo $ROOTFSBLOCKS $TOTALSIZE $END1 $END2 $END3 - rm -rf $IMAGE - dd if=/dev/zero of=$IMAGE bs=1024 seek=$TOTALSIZE count=1 - - parted $IMAGE mklabel msdos - parted $IMAGE mkpart primary fat16 0 ${END1}B - parted $IMAGE unit B mkpart primary ext2 ${END2}B ${END3}B - parted $IMAGE set 1 boot on - - parted $IMAGE print - - awk "BEGIN { printf \"$(echo ${DISK_SIGNATURE} | sed 's/\(..\)\(..\)\(..\)\(..\)/\\x\4\\x\3\\x\2\\x\1/')\" }" | \ - dd of=$IMAGE bs=1 seek=440 conv=notrunc - - OFFSET=`expr $END2 / 512` - if [ "${PCBIOS}" = "1" ]; then - dd if=${STAGING_DATADIR}/syslinux/mbr.bin of=$IMAGE conv=notrunc - fi - - dd if=$HDDIMG of=$IMAGE conv=notrunc seek=1 bs=512 - dd if=${ROOTFS} of=$IMAGE conv=notrunc seek=$OFFSET bs=512 - - cd ${IMGDEPLOYDIR} - - ln -sf ${IMAGE_NAME}.hdddirect ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.hdddirect -} - -python do_bootdirectdisk() { - validate_disk_signature(d) - set_live_vm_vars(d, 'VM') - if d.getVar("PCBIOS") == "1": - bb.build.exec_func('build_syslinux_cfg', d) - if d.getVar("EFI") == "1": - bb.build.exec_func('build_efi_cfg', d) - bb.build.exec_func('build_boot_dd', d) -} - -def generate_disk_signature(): - import uuid - - signature = str(uuid.uuid4())[:8] - - if signature != '00000000': - return signature - else: - return 'ffffffff' - -def validate_disk_signature(d): - import re - - disk_signature = d.getVar("DISK_SIGNATURE") - - if not re.match(r'^[0-9a-fA-F]{8}$', disk_signature): - bb.fatal("DISK_SIGNATURE '%s' must be an 8 digit hex string" % disk_signature) - -DISK_SIGNATURE_GENERATED := "${@generate_disk_signature()}" - -run_qemu_img (){ - type="$1" - qemu-img convert -O $type ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.hdddirect ${IMGDEPLOYDIR}/${IMAGE_NAME}.$type - - ln -sf ${IMAGE_NAME}.$type ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.$type -} -create_vmdk_image () { - run_qemu_img vmdk -} - -create_vdi_image () { - run_qemu_img vdi -} - -create_qcow2_image () { - run_qemu_img qcow2 -} - -python do_vmimg() { - if 'vmdk' in d.getVar('IMAGE_FSTYPES'): - bb.build.exec_func('create_vmdk_image', d) - if 'vdi' in d.getVar('IMAGE_FSTYPES'): - bb.build.exec_func('create_vdi_image', d) - if 'qcow2' in d.getVar('IMAGE_FSTYPES'): - bb.build.exec_func('create_qcow2_image', d) -} - -addtask bootdirectdisk before do_vmimg -addtask vmimg after do_bootdirectdisk before do_image_complete -do_vmimg[depends] += "qemu-native:do_populate_sysroot" diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass index dee17ae9f9..40bd61480e 100644 --- a/meta/classes/image.bbclass +++ b/meta/classes/image.bbclass @@ -138,9 +138,6 @@ def build_live(d): IMAGE_TYPE_live = "${@build_live(d)}" inherit ${IMAGE_TYPE_live} -IMAGE_TYPE_vm = '${@bb.utils.contains_any("IMAGE_FSTYPES", ["vmdk", "vdi", "qcow2", "hdddirect"], "image-vm", "", d)}' -inherit ${IMAGE_TYPE_vm} - IMAGE_TYPE_container = '${@bb.utils.contains("IMAGE_FSTYPES", "container", "image-container", "", d)}' inherit ${IMAGE_TYPE_container} diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass index ae4ed4fae4..e0368c7e3a 100644 --- a/meta/classes/image_types.bbclass +++ b/meta/classes/image_types.bbclass @@ -255,10 +255,6 @@ IMAGE_TYPES = " \ ubi ubifs multiubi \ tar tar.gz tar.bz2 tar.xz tar.lz4 \ cpio cpio.gz cpio.xz cpio.lzma cpio.lz4 \ - vmdk \ - vdi \ - qcow2 \ - hdddirect \ elf \ wic wic.gz wic.bz2 wic.lzma \ container \ @@ -270,7 +266,7 @@ IMAGE_TYPES = " \ # CONVERSION_CMD/DEPENDS. COMPRESSIONTYPES ?= "" -CONVERSIONTYPES = "gz bz2 lzma xz lz4 lzo zip sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum bmap u-boot ${COMPRESSIONTYPES}" +CONVERSIONTYPES = "gz bz2 lzma xz lz4 lzo zip sum md5sum sha1sum sha224sum sha256sum sha384sum sha512sum bmap u-boot vmdk vdi qcow2 ${COMPRESSIONTYPES}" CONVERSION_CMD_lzma = "lzma -k -f -7 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" CONVERSION_CMD_gz = "gzip -f -9 -c ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.gz" CONVERSION_CMD_bz2 = "pbzip2 -f -k ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}" @@ -288,6 +284,9 @@ CONVERSION_CMD_sha384sum = "sha384sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} CONVERSION_CMD_sha512sum = "sha512sum ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} > ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.sha512sum" CONVERSION_CMD_bmap = "bmaptool create ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} -o ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.bmap" CONVERSION_CMD_u-boot = "mkimage -A ${UBOOT_ARCH} -O linux -T ramdisk -C none -n ${IMAGE_NAME} -d ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.u-boot" +CONVERSION_CMD_vmdk = "qemu-img convert -O vmdk ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.vmdk" +CONVERSION_CMD_vdi = "qemu-img convert -O vdi ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.vdi" +CONVERSION_CMD_qcow2 = "qemu-img convert -O qcow2 ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type} ${IMAGE_NAME}${IMAGE_NAME_SUFFIX}.${type}.qcow2" CONVERSION_DEPENDS_lzma = "xz-native" CONVERSION_DEPENDS_gz = "pigz-native" CONVERSION_DEPENDS_bz2 = "pbzip2-native" @@ -298,6 +297,9 @@ CONVERSION_DEPENDS_zip = "zip-native" CONVERSION_DEPENDS_sum = "mtd-utils-native" CONVERSION_DEPENDS_bmap = "bmap-tools-native" CONVERSION_DEPENDS_u-boot = "u-boot-mkimage-native" +CONVERSION_DEPENDS_vmdk = "qemu-native" +CONVERSION_DEPENDS_vdi = "qemu-native" +CONVERSION_DEPENDS_qcow2 = "qemu-native" RUNNABLE_IMAGE_TYPES ?= "ext2 ext3 ext4" RUNNABLE_MACHINE_PATTERNS ?= "qemu" |