[PATCH 2/4] Add ISAR version of biosplusefi WIC plugin

[Felix Moessbauer <felix.moessbauer@siemens.com>]

This patch adds support to create a disk image that works with both
EFI and legacy bios. The biosplusefi-isar is based on the original
biosplusefi WIC plugin that internally calls the bootimg-pcbios and
bootimg-efi. By that, code duplication can be avoided.

The generated image can be booted with EFI or legacy pcbios.

Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
---
 .../source/bootimg-biosplusefi-isar.py        | 24 +++++++------------
 1 file changed, 8 insertions(+), 16 deletions(-)

diff --git a/meta/scripts/lib/wic/plugins/source/bootimg-biosplusefi-isar.py b/meta/scripts/lib/wic/plugins/source/bootimg-biosplusefi-isar.py
index 5bd73906..6bb15cd9 100644
--- a/meta/scripts/lib/wic/plugins/source/bootimg-biosplusefi-isar.py
+++ b/meta/scripts/lib/wic/plugins/source/bootimg-biosplusefi-isar.py
@@ -1,22 +1,14 @@
 #
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# Imported from openembedded-core
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # DESCRIPTION
-# This implements the 'bootimg-biosplusefi' source plugin class for 'wic'
+# This implements the 'bootimg-biosplusefi-isar' source plugin class for 'wic'
 #
 # AUTHORS
 # William Bourque <wbourque [at) gmail.com>
+# Felix Moessbauer <felix.moessbauer (at] siemens.com>
 
 import types
 
@@ -75,10 +67,10 @@ class BootimgBiosPlusEFIPlugin(SourcePlugin):
                --ondisk sda --label os_boot --active --align 1024 --use-uuid
     """
 
-    name = 'bootimg-biosplusefi'
+    name = 'bootimg-biosplusefi-isar'
 
-    __PCBIOS_MODULE_NAME = "bootimg-pcbios"
-    __EFI_MODULE_NAME = "bootimg-efi"
+    __PCBIOS_MODULE_NAME = "bootimg-pcbios-isar"
+    __EFI_MODULE_NAME = "bootimg-efi-isar"
 
     __imgEFIObj = None
     __imgBiosObj = None
@@ -106,7 +98,7 @@ class BootimgBiosPlusEFIPlugin(SourcePlugin):
         loader = SourceFileLoader(cls.__PCBIOS_MODULE_NAME, modulePath)
         mod = types.ModuleType(loader.name)
         loader.exec_module(mod)
-        cls.__imgBiosObj = mod.BootimgPcbiosPlugin()
+        cls.__imgBiosObj = mod.BootimgPcbiosIsarPlugin()
 
         # Import bootimg-efi (class name "BootimgEFIPlugin")
         modulePath = os.path.join(os.path.dirname(os.path.realpath(__file__)),
-- 
2.30.2