diff options
Diffstat (limited to 'meta/classes/grub-efi.bbclass')
| -rw-r--r-- | meta/classes/grub-efi.bbclass | 156 |
1 files changed, 3 insertions, 153 deletions
diff --git a/meta/classes/grub-efi.bbclass b/meta/classes/grub-efi.bbclass index 178d0c8350..8fc6999e52 100644 --- a/meta/classes/grub-efi.bbclass +++ b/meta/classes/grub-efi.bbclass @@ -1,158 +1,8 @@ -# grub-efi.bbclass -# Copyright (c) 2011, Intel Corporation. -# All rights reserved. -# -# Released under the MIT license (see packages/COPYING) - -# Provide grub-efi specific functions for building bootable images. - -# External variables -# ${INITRD} - indicates a list of filesystem images to concatenate and use as an initrd (optional) -# ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional) -# ${GRUB_GFXSERIAL} - set this to 1 to have graphics and serial in the boot menu -# ${LABELS} - a list of targets for the automatic config -# ${APPEND} - an override list of append strings for each label -# ${GRUB_OPTS} - additional options to add to the config, ';' delimited # (optional) -# ${GRUB_TIMEOUT} - timeout before executing the deault label (optional) -# ${GRUB_ROOT} - grub's root device. - -do_bootimg[depends] += "${MLPREFIX}grub-efi:do_deploy" -do_bootdirectdisk[depends] += "${MLPREFIX}grub-efi:do_deploy" - -GRUB_SERIAL ?= "console=ttyS0,115200" -GRUB_CFG_VM = "${S}/grub_vm.cfg" -GRUB_CFG_LIVE = "${S}/grub_live.cfg" -GRUB_TIMEOUT ?= "10" -#FIXME: build this from the machine config -GRUB_OPTS ?= "serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1" - -EFIDIR = "/EFI/BOOT" -GRUB_ROOT ?= "${ROOT}" -APPEND ?= "" - -# Need UUID utility code. -inherit fs-uuid +inherit grub-efi-cfg +require conf/image-uefi.conf efi_populate() { - # 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} - - GRUB_IMAGE="bootia32.efi" - if [ "${TARGET_ARCH}" = "x86_64" ]; then - GRUB_IMAGE="bootx64.efi" - fi - install -m 0644 ${DEPLOY_DIR_IMAGE}/${GRUB_IMAGE} ${DEST}${EFIDIR} - EFIPATH=$(echo "${EFIDIR}" | sed 's/\//\\/g') - printf 'fs0:%s\%s\n' "$EFIPATH" "$GRUB_IMAGE" >${DEST}/startup.nsh + efi_populate_common "$1" grub-efi install -m 0644 ${GRUB_CFG} ${DEST}${EFIDIR}/grub.cfg } - -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/vmlinuz ${EFIIMGDIR} - EFIPATH=$(echo "${EFIDIR}" | sed 's/\//\\/g') - printf 'fs0:%s\%s\n' "$EFIPATH" "$GRUB_IMAGE" > ${EFIIMGDIR}/startup.nsh - if [ -f "$iso_dir/initrd" ] ; then - cp $iso_dir/initrd ${EFIIMGDIR} - fi -} - -efi_hddimg_populate() { - efi_populate $1 -} - -python build_efi_cfg() { - import sys - - workdir = d.getVar('WORKDIR', True) - if not workdir: - bb.error("WORKDIR not defined, unable to package") - return - - gfxserial = d.getVar('GRUB_GFXSERIAL', True) or "" - - labels = d.getVar('LABELS', True) - if not labels: - bb.debug(1, "LABELS not defined, nothing to do") - return - - if labels == []: - bb.debug(1, "No labels, nothing to do") - return - - cfile = d.getVar('GRUB_CFG', True) - if not cfile: - raise bb.build.FuncFailed('Unable to read GRUB_CFG') - - try: - cfgfile = open(cfile, 'w') - except OSError: - raise bb.build.FuncFailed('Unable to open %s' % (cfile)) - - cfgfile.write('# Automatically created by OE\n') - - opts = d.getVar('GRUB_OPTS', True) - if opts: - for opt in opts.split(';'): - cfgfile.write('%s\n' % opt) - - cfgfile.write('default=%s\n' % (labels.split()[0])) - - timeout = d.getVar('GRUB_TIMEOUT', True) - if timeout: - cfgfile.write('timeout=%s\n' % timeout) - else: - cfgfile.write('timeout=50\n') - - root = d.getVar('GRUB_ROOT', True) - if not root: - raise bb.build.FuncFailed('GRUB_ROOT not defined') - - if gfxserial == "1": - btypes = [ [ " graphics console", "" ], - [ " serial console", d.getVar('GRUB_SERIAL', True) or "" ] ] - else: - btypes = [ [ "", "" ] ] - - for label in labels.split(): - localdata = d.createCopy() - - overrides = localdata.getVar('OVERRIDES', True) - if not overrides: - raise bb.build.FuncFailed('OVERRIDES not defined') - - for btype in btypes: - localdata.setVar('OVERRIDES', label + ':' + overrides) - bb.data.update_data(localdata) - - cfgfile.write('\nmenuentry \'%s%s\'{\n' % (label, btype[0])) - lb = label - if label == "install": - lb = "install-efi" - cfgfile.write('linux /vmlinuz LABEL=%s' % (lb)) - - cfgfile.write(' %s' % replace_rootfs_uuid(d, root)) - - append = localdata.getVar('APPEND', True) - initrd = localdata.getVar('INITRD', True) - - if append: - append = replace_rootfs_uuid(d, append) - cfgfile.write('%s' % (append)) - cfgfile.write(' %s' % btype[1]) - cfgfile.write('\n') - - if initrd: - cfgfile.write('initrd /initrd') - cfgfile.write('\n}\n') - - cfgfile.close() -} |