Builds get fails when we append SWUPDATE yml file

[asrinuva]

Hi All and Henning,

Our downstream project isar-siemens SLLL and isar-cip-core get build failure when we include this commit 6fa0197ac36a86b2ae5c27f5b7804dd9a46d3c0b. The build get fails when we append SWUPDATE yml file. this will add the KERNEL_IMAGE and INITRD_IMAGE variable, this will defined in sw-description.tmpl file

TEMPLATE_VARS += "PN ROOTFS_PARTITION_NAME KERNEL_IMAGE INITRD_IMAGE" SWU_ADDITIONAL_FILES += "${INITRD_IMAGE} ${KERNEL_IMAGE} ${ROOTFS_PARTITION_NAME}"

when we add kas/opt/ebg-swu.yml file this will take the "https://gitlab.com/cip-project/cip-core/isar-cip-core/-/blob/next/wic/simatic-ipc227e-efibootguard.wks" file. this will configure the wic pulgin as "part --source efibootguard-boot", in this script it is expecting those KERNEL_IMAGE and INITRD_IMAGE or otherwise it throws the error.

Failure logs below:

`DEBUG: Executing python function do_wic_image DEBUG: Executing shell function generate_wic_image INFO: Creating image(s)...

WARNING: KERNEL_IMAGE not set. Use default: WARNING: INITRD_IMAGE not set

ERROR: file vmlinuz not found in directory /build/tmp/deploy/images/simatic-ipc227e WARNING: exit code 1 from a shell command. ERROR: Error executing a python function in exec_python_func() autogenerated:

The stack trace of python calls that resulted in this exception/failure was: File: 'exec_python_func() autogenerated', lineno: 2, function: 0001: 0002:do_wic_image(d) 0003: File: '/work/isar/meta/classes/wic-img.bbclass', lineno: 141, function: do_wic_image 0137:} 0138: 0139:do_wic_image[file-checksums] += "${WKS_FILE_CHECKSUM}" 0140:python do_wic_image() { 0141: bb.build.exec_func("generate_wic_image", d) 0142: bb.build.exec_func("check_for_wic_warnings", d) 0143:} 0144:addtask wic_image before do_image after do_image_tools 0145: File: '/work/isar/bitbake/lib/bb/build.py', lineno: 251, function: exec_func 0247: with bb.utils.fileslocked(lockfiles): 0248: if ispython: 0249: exec_func_python(func, d, runfile, cwd=adir) 0250: else: 0251: exec_func_shell(func, d, runfile, cwd=adir) 0252: 0253: try: 0254: curcwd = os.getcwd() 0255: except: File: '/work/isar/bitbake/lib/bb/build.py', lineno: 452, function: exec_func_shell 0448: with open(fifopath, 'r+b', buffering=0) as fifo: 0449: try: 0450: bb.debug(2, "Executing shell function %s" % func) 0451: with open(os.devnull, 'r+') as stdin, logfile: 0452: bb.process.run(cmd, shell=False, stdin=stdin, log=logfile, extrafiles=[(fifo,readfifo)]) 0453: finally: 0454: os.unlink(fifopath) 0455: 0456: bb.debug(2, "Shell function %s finished" % func) File: '/work/isar/bitbake/lib/bb/process.py', lineno: 182, function: run 0178: if not stderr is None: 0179: stderr = stderr.decode("utf-8") 0180: 0181: if pipe.returncode != 0: *** 0182: raise ExecutionError(cmd, pipe.returncode, stdout, stderr) 0183: return stdout, stderr Exception: bb.process.ExecutionError: Execution of '/build/tmp/work/ebsy-buster-amd64/ebsy-image-reference-simatic-ipc227e-wic-swu-img/1.0-r0/temp/run.generate_wic_image.157804' failed with exit code 1: INFO: Creating image(s)...

WARNING: KERNEL_IMAGE not set. Use default: WARNING: INITRD_IMAGE not set

ERROR: file vmlinuz not found in directory /build/tmp/deploy/images/simatic-ipc227e WARNING: exit code 1 from a shell command.

DEBUG: Python function do_wic_image finished `

Please revert back this commit.

Thanks, Srinuvasan.A

[ismagulb]

Hello Srinuvasan,

I suggest to move this discussion to cip-project mailing lists or https://groups.google.com/g/isar-users to analyze the problem in more detail and understand whether it should be fixed in Isar or downstream.

With kind regards, Baurzhan.

[asrinuva]

Sure Baurzhan, Thanks.

[nattasci]

Hello Srinuvasan,

if your problem is solved, could we close the issue?

With kind regards, Natalia

[asrinuva]

Hi Natalia,

               Yes this is fixed in my layers.

Thanks, Srinuvasan.A