Initial commit

meta-security/wic/beaglebone-yocto-verity.wks.in

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+# SPDX-License-Identifier: MIT
+#
+# Copyright (C) 2020 BayLibre SAS
+# Author: Bartosz Golaszewski <bgolaszewski@baylibre.com>
+#
+# short-description: Create a u-SD image for beaglebone-black with dm-verity
+# A dm-verity variant of the regular wks for beaglebone black. We need to fetch
+# the partition images from the DEPLOY_DIR_IMAGE as the rootfs source plugin will
+# not recreate the exact block device corresponding with the hash tree. We must
+# not alter the label or any other setting on the image.
+#
+# This .wks only works with the dm-verity-img class.
+
+part /boot --source bootimg-partition --ondisk mmcblk0 --fstype=vfat --label boot --active --align 4 --fixed-size 32 --sourceparams="loader=u-boot" --use-uuid
+part / --source rawcopy --ondisk mmcblk0 --sourceparams="file=${IMGDEPLOYDIR}/${DM_VERITY_IMAGE}-${MACHINE}.${DM_VERITY_IMAGE_TYPE}.verity"
+bootloader --append="console=ttyS0,115200"

meta-security/wic/systemd-bootdisk-dmverity-hash.wks.in

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+# short-description:  Create an EFI disk image with systemd-boot and separate hash dm-verity
+# A dm-verity variant of the regular wks for IA machines. We need to fetch
+# the partition images from the IMGDEPLOYDIR as the rootfs source plugin will
+# not recreate the exact block device corresponding with the hash tree. We must
+# not alter the label or any other setting on the image.
+# Based on OE-core's systemd-bootdisk.wks and meta-security's beaglebone-yocto-verity.wks.in file
+#
+# This .wks only works with the dm-verity-img class and separate hash data. (DM_VERITY_SEPARATE_HASH)
+
+part /boot --source bootimg-efi --sourceparams="loader=systemd-boot,initrd=microcode.cpio" --ondisk sda --label msdos --active --align 1024 --use-uuid
+
+# include the root+hash part with the dynamic hash/UUIDs from the build.
+include ${STAGING_VERITY_DIR}/${IMAGE_BASENAME}.${DM_VERITY_IMAGE_TYPE}.wks.in
+
+# add "console=ttyS0,115200" or whatever you need to the --append="..."
+bootloader --ptable gpt --timeout=5 --append="root=/dev/mapper/rootfs"
+
+part swap --ondisk sda --size 44 --label swap1 --fstype=swap --use-uuid

meta-security/wic/systemd-bootdisk-dmverity.wks.in

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+# short-description:  Create an EFI disk image with systemd-boot and dm-verity
+# A dm-verity variant of the regular wks for IA machines. We need to fetch
+# the partition images from the IMGDEPLOYDIR as the rootfs source plugin will
+# not recreate the exact block device corresponding with the hash tree. We must
+# not alter the label or any other setting on the image.
+# Based on OE-core's systemd-bootdisk.wks and meta-security's beaglebone-yocto-verity.wks.in file
+#
+# This .wks only works with the dm-verity-img class.
+# Also note that the use of microcode.cpio introduces a meta-intel layer dependency.
+
+part /boot --source bootimg-efi --sourceparams="loader=systemd-boot,initrd=microcode.cpio" --ondisk sda --label msdos --active --align 1024 --use-uuid
+
+part / --source rawcopy --ondisk sda  --sourceparams="file=${IMGDEPLOYDIR}/${DM_VERITY_IMAGE}-${MACHINE}.${DM_VERITY_IMAGE_TYPE}.verity" --use-uuid
+
+part swap --ondisk sda --size 44 --label swap1 --fstype=swap --use-uuid
+
+bootloader --ptable gpt --timeout=5 --append=" "