def do_install_disk(cls, disk, disk_name, image_creator, workdir, oe_builddir,
bootimg_dir, kernel_dir, native_sysroot):
"""
Assemble partitions to disk image
Called after all partitions have been prepared and assembled into a
disk image. In this case, we install the MBR.
"""
mbrfile = os.path.join(native_sysroot, "usr/share/syslinux/")
if image_creator.ptable_format == 'msdos':
mbrfile += "mbr.bin"
elif image_creator.ptable_format == 'gpt':
mbrfile += "gptmbr.bin"
else:
msger.error("Unsupported partition table: %s" % \
image_creator.ptable_format)
if not os.path.exists(mbrfile):
msger.error("Couldn't find %s. Has syslinux-native been baked?" % mbrfile)
full_path = disk['disk'].device
msger.debug("Installing MBR on disk %s as %s with size %s bytes" \
% (disk_name, full_path, disk['min_size']))
ret_code = runner.show(['dd', 'if=%s' % mbrfile, 'of=%s' % full_path, 'conv=notrunc'])
if ret_code != 0:
raise ImageError("Unable to set MBR to %s" % full_path)
def do_install_disk(cls, disk, disk_name, creator, workdir, oe_builddir,
bootimg_dir, kernel_dir, native_sysroot):
"""
Called after all partitions have been prepared and assembled into a
disk image. In this case, we install the MBR.
"""
mbrfile = "%s/syslinux/" % bootimg_dir
if creator.ptable_format == 'msdos':
mbrfile += "mbr.bin"
elif creator.ptable_format == 'gpt':
mbrfile += "gptmbr.bin"
else:
raise WicError("Unsupported partition table: %s" %
creator.ptable_format)
if not os.path.exists(mbrfile):
raise WicError(
"Couldn't find %s. If using the -e option, do you "
"have the right MACHINE set in local.conf? If not, "
"is the bootimg_dir path correct?" % mbrfile)
full_path = creator._full_path(workdir, disk_name, "direct")
logger.debug("Installing MBR on disk %s as %s with size %s bytes",
disk_name, full_path, disk.min_size)
rcode = runner.show(
['dd',
'if=%s' % mbrfile,
'of=%s' % full_path, 'conv=notrunc'])
if rcode != 0:
raise WicError("Unable to set MBR to %s" % full_path)
def do_install_disk(cls, disk, disk_name, creator, workdir, oe_builddir,
bootimg_dir, kernel_dir, native_sysroot):
"""
Called after all partitions have been prepared and assembled into a
disk image. In this case, we install the MBR.
"""
mbrfile = "%s/syslinux/" % bootimg_dir
if creator.ptable_format == 'msdos':
mbrfile += "mbr.bin"
elif creator.ptable_format == 'gpt':
mbrfile += "gptmbr.bin"
else:
msger.error("Unsupported partition table: %s" % creator.ptable_format)
if not os.path.exists(mbrfile):
msger.error("Couldn't find %s. If using the -e option, do you "
"have the right MACHINE set in local.conf? If not, "
"is the bootimg_dir path correct?" % mbrfile)
full_path = creator._full_path(workdir, disk_name, "direct")
msger.debug("Installing MBR on disk %s as %s with size %s bytes" \
% (disk_name, full_path, disk['min_size']))
rcode = runner.show(['dd', 'if=%s' % mbrfile,
'of=%s' % full_path, 'conv=notrunc'])
if rcode != 0:
raise ImageError("Unable to set MBR to %s" % full_path)
def do_install_disk(self, disk, disk_name, cr, workdir, oe_builddir,
bootimg_dir, kernel_dir, native_sysroot):
"""
Called after all partitions have been prepared and assembled into a
disk image. In this case, we install the MBR.
"""
mbrfile = "%s/syslinux/" % bootimg_dir
if cr._ptable_format == 'msdos':
mbrfile += "mbr.bin"
if not os.path.exists(mbrfile):
msger.error(
"Couldn't find %s. If using the -e option, do you have the right MACHINE set in local.conf? If not, is the bootimg_dir path correct?"
% mbrfile)
full_path = cr._full_path(workdir, disk_name, "direct")
msger.debug("Installing MBR on disk %s as %s with size %s bytes" \
% (disk_name, full_path, disk['min_size']))
rc = runner.show(
['dd',
'if=%s' % mbrfile,
'of=%s' % full_path, 'conv=notrunc'])
if rc != 0:
raise ImageError("Unable to set MBR to %s" % full_path)
def do_install_disk(cls, disk, disk_name, image_creator, workdir,
oe_builddir, bootimg_dir, kernel_dir, native_sysroot):
"""
Assemble partitions to disk image
Called after all partitions have been prepared and assembled into a
disk image. In this case, we install the MBR.
"""
mbrfile = os.path.join(native_sysroot, "usr/share/syslinux/")
if image_creator.ptable_format == 'msdos':
mbrfile += "mbr.bin"
elif image_creator.ptable_format == 'gpt':
mbrfile += "gptmbr.bin"
else:
msger.error("Unsupported partition table: %s" % \
image_creator.ptable_format)
if not os.path.exists(mbrfile):
msger.error("Couldn't find %s. Has syslinux-native been baked?" %
mbrfile)
full_path = disk['disk'].device
msger.debug("Installing MBR on disk %s as %s with size %s bytes" \
% (disk_name, full_path, disk['min_size']))
ret_code = runner.show(
['dd',
'if=%s' % mbrfile,
'of=%s' % full_path, 'conv=notrunc'])
if ret_code != 0:
raise ImageError("Unable to set MBR to %s" % full_path)
def do_install_disk(self, disk, disk_name, cr, workdir, oe_builddir, bootimg_dir, kernel_dir, native_sysroot):
"""
Called after all partitions have been prepared and assembled into a
disk image. In this case, we install the MBR.
"""
mbrfile = "%s/syslinux/" % bootimg_dir
if cr._ptable_format == "msdos":
mbrfile += "mbr.bin"
if not os.path.exists(mbrfile):
msger.error(
"Couldn't find %s. If using the -e option, do you have the right MACHINE set in local.conf? If not, is the bootimg_dir path correct?"
% mbrfile
)
full_path = cr._full_path(workdir, disk_name, "direct")
msger.debug("Installing MBR on disk %s as %s with size %s bytes" % (disk_name, full_path, disk["min_size"]))
rc = runner.show(["dd", "if=%s" % mbrfile, "of=%s" % full_path, "conv=notrunc"])
if rc != 0:
raise ImageError("Unable to set MBR to %s" % full_path)
def __clean_tmpdir(self):
if not self.enabletmpfs:
return
runner.show('umount -l %s' % self.workdir)
def __setup_tmpdir(self):
if not self.enabletmpfs:
return
runner.show('mount -t tmpfs -o size=4G tmpfs %s' % self.workdir)
def __clean_tmpdir(self):
if not self.enabletmpfs:
return
runner.show('umount -l %s' % self.workdir)
def __setup_tmpdir(self):
if not self.enabletmpfs:
return
runner.show('mount -t tmpfs -o size=4G tmpfs %s' % self.workdir)