new swupdate 2024.05 json/libconfig

[ayoub...@googlemail.com]

Hi,

after update to new version 2024.05, I get the following error:

Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: FAILURE ERROR parser.c : parse : 167 : /tmp/sw-description:24 - syntax error
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR parser.c : parse : 167 : JSON File corrupted
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: FAILURE ERROR parser.c : parse : 167 : JSON File corrupted
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR parser.c : parse : 171 : no parser available to parse sw-description!
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR stream_interface.c : extract_files : 182 : Compatible SW not found
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [1] Image invalid or corrupted. Not installing ...
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR mongoose_interface.c : upload_handler : 637 : Writing to IPC fails due to Broken pipe
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: FAILURE ERROR parser.c : parse : 171 : no parser available to parse sw-description!
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: FAILURE ERROR stream_interface.c : extract_files : 182 : Compatible SW not found
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: FAILURE ERROR mongoose_interface.c : upload_handler : 637 : Writing to IPC fails due to Broken pipe
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR parser.c : parse : 167 : /tmp/sw-description:24 - syntax error
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR parser.c : parse : 167 : JSON File corrupted
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR parser.c : parse : 171 : no parser available to parse sw-description!
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [0] ERROR stream_interface.c : extract_files : 182 : Compatible SW not found
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: [ERROR] : SWUPDATE failed [1] Image invalid or corrupted. Not installing ...
Feb 27 17:26:48 stm32mp157f-dk2-e1-8f-12 swupdate[462]: FAILURE ERROR parser.c : 

My sw-description is in libconfig format and CONFIG_LIBCONFIG=y is set I'm wondering why swupdate is trying to enforce json parsing format for sw-description  ?

[Stefano Babic]

Hi Ayoub,

Because:

parser.c : parse : 167 : /tmp/sw-description:24 - syntax error

You have a wrong sw-description and it cannot be parsed with libconfig,
then SWUpdate tries with next parser. This has nothing to do with the
update to 2024.05.

Best regards,
Stefano

[ayoub...@googlemail.com]

Hi Stefano,

I'm using the same sw-description since long time :

software =
{
        version = "0.5.0-rc2-10-gda52265";

embedded-script = "

function set_active_system(image)
active_system = swupdate.get_bootenv('active_system')
print(\"active_system:\" .. tostring(active_system))
if active_system == \"A\" then
image.version= \"B\"
else
image.version= \"A\"
end
swupdate.trace(\"image.version: \" .. image.version)
return true, image
end
"
"

images:  (
{
name = "rootfs";
version = "0.5.0-rc2-10-gda52265";
filename = "ozyx-image-qtdemo.ext4.dmverity.gz";
device = "/dev/update";
compressed=true;
type = "raw";
installed-directly=true;
encrypted = true;
sha256 = "4c571417fe6406455382a57db8156fd37caaa1e689feb084f8c3fab06fa49d36";
}
);

bootenv: (
{
name = "active_system";
value = "X"; //dummy;
hook = "set_active_system";
}
);
}

parser.c : parse : 167 : /tmp/sw-description:24 - syntax error should be here, version = "0.5.0-rc2-10-gda52265"; what is wrong with it ? is a new format required for version ?

best regards

[Stefano Babic]

On 03.06.24 16:02, 'ayoub...@googlemail.com' via swupdate wrote:
> Hi Stefano,
>
> I'm using the same sw-description since long time :
>
> software =
> {
>         version = "0.5.0-rc2-10-gda52265";
>
> embedded-script = "
>
> function set_active_system(image)
> active_system = swupdate.get_bootenv('active_system')
> print(\"active_system:\" .. tostring(active_system))
> if active_system == \"A\" then
> image.version= \"B\"
> else
> image.version= \"A\"
> end
> swupdate.trace(\"image.version: \" .. image.version)
> return true, image
> end
> "
> "

With twice double quote ?

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[ayoub...@googlemail.com]

Thanks Stefano, It works now :-) I was mislead by the line number.