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live-vm-common.bbclass: provide efi population functions for live images

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Define common functions for populating EFI directories in live image by
reusing common code from grub-efi and systemd-boot bbclasses.

(From OE-Core rev: 3728899a0cd543793db258da0976362b4bde7133)

Signed-off-by: Dmitry Eremin-Solenikov <dmitry_eremin-solenikov@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Dmitry Eremin-Solenikov
2019-09-18 16:12:47 +03:00
committed by Richard Purdie
parent 94df595512
commit 4ad3130c20
3 changed files with 36 additions and 47 deletions
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meta/classes/live-vm-common.bbclass
+33
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@@ -29,6 +29,39 @@ def pcbios(d):
PCBIOS = "${@pcbios(d)}"
PCBIOS_CLASS = "${@['','syslinux'][d.getVar('PCBIOS') == '1']}"
# efi_populate_common DEST BOOTLOADER
efi_populate_common() {
# DEST must be the root of the image so that EFIDIR is not
# nested under a top level directory.
DEST=$1
install -d ${DEST}${EFIDIR}
install -m 0644 ${DEPLOY_DIR_IMAGE}/$2-${EFI_BOOT_IMAGE} ${DEST}${EFIDIR}/${EFI_BOOT_IMAGE}
EFIPATH=$(echo "${EFIDIR}" | sed 's/\//\\/g')
printf 'fs0:%s\%s\n' "$EFIPATH" "${EFI_BOOT_IMAGE}" >${DEST}/startup.nsh
}
efi_iso_populate() {
iso_dir=$1
efi_populate $iso_dir
# Build a EFI directory to create efi.img
mkdir -p ${EFIIMGDIR}/${EFIDIR}
cp $iso_dir/${EFIDIR}/* ${EFIIMGDIR}${EFIDIR}
cp $iso_dir/${KERNEL_IMAGETYPE} ${EFIIMGDIR}
EFIPATH=$(echo "${EFIDIR}" | sed 's/\//\\/g')
printf 'fs0:%s\%s\n' "$EFIPATH" "${EFI_BOOT_IMAGE}" >${EFIIMGDIR}/startup.nsh
if [ -f "$iso_dir/initrd" ] ; then
cp $iso_dir/initrd ${EFIIMGDIR}
fi
}
efi_hddimg_populate() {
efi_populate $1
}
inherit ${EFI_CLASS}
inherit ${PCBIOS_CLASS}