Re: [PATCH v2] meta: Add targz image class

["Maxim Yu. Osipov" <mosipov@ilbers.de>]

Hi Harald,

Could you please answer to Cedric's email (see below)?

Kind regards,
Maxim.

On 11/20/18 4:14 PM, chombourger@gmail.com wrote:>
 >
 > On Tuesday, November 20, 2018 at 2:07:35 PM UTC+1, Harald Seiler wrote:
 >
 >      > How will we test that?
 >
 >     The final tar could be checked agains the rootfs tree generated
 >     during the build using:
 >
 >              tar --compare --file=archive-file.tar -C /some/where/
 >
 >     I am not sure if this is worth it though, as this will always work
 >     unless tar itself made a mistake ... I think the recipe is trivial
 >     enough that this check can be omitted.
 >
 >
 > I wonder if Jan was instead asking how would be have this feature
 > tested? possibly from a CI perspective?
 >



On 11/20/18 4:19 PM, Harald Seiler wrote:
> Signed-off-by: Harald Seiler <hws@denx.de>
> ---
>   meta/classes/targz-img.bbclass | 15 +++++++++++++++
>   1 file changed, 15 insertions(+)
>   create mode 100644 meta/classes/targz-img.bbclass
> 
> diff --git a/meta/classes/targz-img.bbclass b/meta/classes/targz-img.bbclass
> new file mode 100644
> index 0000000..cce8ded
> --- /dev/null
> +++ b/meta/classes/targz-img.bbclass
> @@ -0,0 +1,15 @@
> +# This software is a part of ISAR.
> +# Copyright (c) Siemens AG, 2018
> +#
> +# SPDX-License-Identifier: MIT
> +
> +TARGZ_IMAGE_FILE = "${DEPLOY_DIR_IMAGE}/${IMAGE_FULLNAME}.tar.gz"
> +
> +do_targz_image[stamp-extra-info] = "${DISTRO}-${MACHINE}"
> +
> +do_targz_image() {
> +    rm -f ${TARGZ_IMAGE_FILE}
> +    sudo tar -cvzf ${TARGZ_IMAGE_FILE} -C ${IMAGE_ROOTFS} .
> +}
> +
> +addtask targz_image before do_build after do_rootfs
> 


-- 
Maxim Osipov
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