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mkefiboot: Add support for disk label files

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The Apple boot picker provides drive names by reading small icon files
off the filesystem. Add support for including them.
This commit is contained in:
Matthew Garrett 2012-05-02 13:09:20 -04:00 committed by Brian C. Lane
parent a37389d574
commit 7d67df3ad3
1 changed files with 11 additions and 3 deletions
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14
src/sbin/mkefiboot
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@ -27,11 +27,14 @@ def mkefiboot(bootdir, outfile, label):
'''Make an EFI boot image with the contents of bootdir in EFI/BOOT'''
mkdosimg(None, outfile, label=label, graft={'EFI/BOOT':bootdir})
def mkmacboot(bootdir, outfile, label, icon=None, product='Generic'):
def mkmacboot(bootdir, outfile, label, icon=None, product='Generic',
diskname=None):
'''Make an EFI boot image for Apple's EFI implementation'''
graft = {'EFI/BOOT':bootdir}
if icon:
if icon and os.path.exists(icon):
graft['.VolumeIcon.icns'] = icon
if diskname and os.path.exists(diskname):
graft['EFI/BOOT/.disk_label'] = diskname
mkhfsimg(None, outfile, label=label, graft=graft)
macmunge(outfile, product)
@ -112,6 +115,8 @@ if __name__ == '__main__':
help="filesystem label to use (default: %(default)s)")
parser.add_argument("-i", "--icon", metavar="ICONFILE",
help="icon file to include (for Apple EFI image)")
parser.add_argument("-n", "--diskname", metavar="DISKNAME",
help="disk name image to include (for Apple EFI image)")
parser.add_argument("-p", "--product", metavar="PRODUCT",
help="product name to use (for Apple EFI image)")
parser.add_argument("bootdir", metavar="EFIBOOTDIR",
@ -126,9 +131,12 @@ if __name__ == '__main__':
parser.error("need root permissions")
if opt.icon and not opt.imgtype == "apple":
print "Warning: --icon is only useful for Apple EFI images"
if opt.diskname and not opt.imgtype == "apple":
print "Warning: --diskname is only useful for Apple EFI images"
# do the thing!
if opt.imgtype == "apple":
mkmacboot(opt.bootdir, opt.outfile, opt.label, opt.icon, opt.product)
mkmacboot(opt.bootdir, opt.outfile, opt.label, opt.icon, opt.product,
opt.diskname)
else:
mkefiboot(opt.bootdir, opt.outfile, opt.label)
if opt.disk: