wic: pass APPEND to bootloader

Rename the systemd and grub-efi .wks files to .wks.in, and replace all 'append'
entries apart from rootfstype (which is specific to the wks file) with
${APPEND}, so the values of APPEND from the BSP and user is respected.

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/wic/systemd-bootdisk-microcode.wks.in b/wic/systemd-bootdisk-microcode.wks.in
new file mode 100644
index 00000000..03528950
--- /dev/null
+++ b/wic/systemd-bootdisk-microcode.wks.in
@@ -0,0 +1,13 @@
+# short-description: Create an EFI disk image with systemd-boot
+# long-description: Creates a partitioned EFI disk image that the user
+# can directly dd to boot media. The selected bootloader is systemd-boot.
+# It also includes intel-microcode as an initrd for early update support.
+# Based on OE-core's systemd-bootdisk.wks file.
+
+part /boot --source bootimg-efi --sourceparams="loader=systemd-boot,initrd=microcode.cpio" --ondisk sda --label msdos --active --align 1024 --use-uuid
+
+part / --source rootfs --ondisk sda --fstype=ext4 --label platform --align 1024 --use-uuid
+
+part swap --ondisk sda --size 44 --label swap1 --fstype=swap --use-uuid
+
+bootloader --ptable gpt --timeout=5 --append="rootfstype=ext4 ${APPEND}"