diff mbox series

[isar-cip-core,v3,5/5] refactor verity image creation

Message ID 20230210134814.732118-6-felix.moessbauer@siemens.com (mailing list archive)
State Superseded
Headers show
Series Rework image classes | expand

Commit Message

MOESSBAUER, Felix Feb. 10, 2023, 1:48 p.m. UTC 
This patch simplifies the integration of verity with swupdate.
We now directly copy the generated verity image into the swu file,
instead of going via wic. This solves the issue with leading partitions,
shifting the partition layout and resulting in a wrong partition in the
swu file. Further, we cleanup some duplicated variables.

Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
---
 classes/verity.bbclass               | 7 +------
 kas/opt/ebg-secure-boot-snakeoil.yml | 1 -
 2 files changed, 1 insertion(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/classes/verity.bbclass b/classes/verity.bbclass
index 154b9e1..747a7ae 100644
--- a/classes/verity.bbclass
+++ b/classes/verity.bbclass
@@ -9,21 +9,16 @@ 
 # SPDX-License-Identifier: MIT
 #
 
-VERITY_IMAGE_TYPE ?= "squashfs"
-
-inherit ${VERITY_IMAGE_TYPE}
-
 IMAGE_TYPEDEP:verity = "${VERITY_IMAGE_TYPE}"
 IMAGER_INSTALL:verity += "cryptsetup"
 
+VERITY_IMAGE_TYPE ?= "squashfs"
 VERITY_INPUT_IMAGE ?= "${IMAGE_FULLNAME}.${VERITY_IMAGE_TYPE}"
 VERITY_OUTPUT_IMAGE ?= "${IMAGE_FULLNAME}.verity"
 VERITY_IMAGE_METADATA = "${VERITY_OUTPUT_IMAGE}.metadata"
 VERITY_HASH_BLOCK_SIZE ?= "1024"
 VERITY_DATA_BLOCK_SIZE ?= "1024"
 
-IMAGER_INSTALL += "cryptsetup"
-
 create_verity_env_file() {
 
     local ENV="${DEPLOY_DIR_IMAGE}/${IMAGE_FULLNAME}.verity.env"
diff --git a/kas/opt/ebg-secure-boot-snakeoil.yml b/kas/opt/ebg-secure-boot-snakeoil.yml
index 8f2b7bb..3d0e3c9 100644
--- a/kas/opt/ebg-secure-boot-snakeoil.yml
+++ b/kas/opt/ebg-secure-boot-snakeoil.yml
@@ -16,7 +16,6 @@  header:
 
 local_conf_header:
   secure-boot-image: |
-    IMAGE_CLASSES += "verity"
     IMAGE_FSTYPES = "wic"
     IMAGE_TYPEDEP:wic += "verity"
     SWU_ROOTFS_TYPE = "verity"