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wic: isoimage-isohybrid: add grubefi configfile support

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The latest wic kickstart refactoring introduced a bootloader option
"--configfile" which lets wks' specify a custom grub.cfg for use
while booting. This is very useful for creating stuff like boot menus.

This change lets isoimage-isohybrid use --configfile; if this option is
not specified in a wks, it generates a default cfg as before.

(From OE-Core rev: bf673a769514b13558ad9c785ae4da3a5adfd1e0)

Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ioan-Adrian Ratiu
2016-04-20 18:06:15 +03:00
committed by Richard Purdie
parent 5073e5bbf1
commit 222c5c65b1
1 changed files with 32 additions and 21 deletions
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53
scripts/lib/wic/plugins/source/isoimage-isohybrid.py
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@@ -27,6 +27,7 @@ import glob
from wic import msger
from wic.pluginbase import SourcePlugin
from wic.utils.misc import get_custom_config
from wic.utils.oe.misc import exec_cmd, exec_native_cmd, get_bitbake_var
class IsoImagePlugin(SourcePlugin):
@@ -94,33 +95,43 @@ class IsoImagePlugin(SourcePlugin):
"""
Create loader-specific (grub-efi) config
"""
splash = os.path.join(cr_workdir, "/EFI/boot/splash.jpg")
if os.path.exists(splash):
splashline = "menu background splash.jpg"
configfile = creator.ks.bootloader.configfile
if configfile:
grubefi_conf = get_custom_config(configfile)
if grubefi_conf:
msger.debug("Using custom configuration file "
"%s for grub.cfg" % configfile)
else:
msger.error("configfile is specified but failed to "
"get it from %s." % configfile)
else:
splashline = ""
splash = os.path.join(cr_workdir, "/EFI/boot/splash.jpg")
if os.path.exists(splash):
splashline = "menu background splash.jpg"
else:
splashline = ""
bootloader = creator.ks.bootloader
bootloader = creator.ks.bootloader
grubefi_conf = ""
grubefi_conf += "serial --unit=0 --speed=115200 --word=8 "
grubefi_conf += "--parity=no --stop=1\n"
grubefi_conf += "default=boot\n"
grubefi_conf += "timeout=%s\n" % (bootloader.timeout or 10)
grubefi_conf += "\n"
grubefi_conf += "search --set=root --label %s " % part.label
grubefi_conf += "\n"
grubefi_conf += "menuentry 'boot'{\n"
grubefi_conf = ""
grubefi_conf += "serial --unit=0 --speed=115200 --word=8 "
grubefi_conf += "--parity=no --stop=1\n"
grubefi_conf += "default=boot\n"
grubefi_conf += "timeout=%s\n" % (bootloader.timeout or 10)
grubefi_conf += "\n"
grubefi_conf += "search --set=root --label %s " % part.label
grubefi_conf += "\n"
grubefi_conf += "menuentry 'boot'{\n"
kernel = "/bzImage"
kernel = "/bzImage"
grubefi_conf += "linux %s rootwait %s\n" \
% (kernel, bootloader.append)
grubefi_conf += "initrd /initrd \n"
grubefi_conf += "}\n"
grubefi_conf += "linux %s rootwait %s\n" \
% (kernel, bootloader.append)
grubefi_conf += "initrd /initrd \n"
grubefi_conf += "}\n"
if splashline:
grubefi_conf += "%s\n" % splashline
if splashline:
grubefi_conf += "%s\n" % splashline
msger.debug("Writing grubefi config %s/EFI/BOOT/grub.cfg" \
% cr_workdir)