Re: [PATCH v4 0/2] Improve handling of ISAR_RELEASE_CMD

[Anton Mikanovich <amikan@ilbers.de>]

30.11.2021 13:03, Moessbauer, Felix wrote:
> That is what we expect. However something changes the git state during a build.
> The state must ONLY be changed between builds (two bitbake invocations).
> In case multiple tests are run in parallel in the same build-tree, this will break.
> Even if the patches have not been fully tested in the CI, that's what we use in our daily business (it works).
>
> Unfortunately I have a really hard time to run the CI in the Siemens environment, as it often fails due to proxy issues or network timeouts.
> Also running just the repro target itself does not work due to other issues.
> I tried with: avocado run testsuite/build_test/build_test.py:RebuildTest.test_rebuild
>
> [stdout] E: Unable to find a source package for
> [stdlog] 2021-11-30 10:58:04,196 cibuilder        L0100 ERROR| E: Unable to find a source package for
> [stdout] + bb_exit_handler
> [stdlog] 2021-11-30 10:58:04,196 cibuilder        L0100 ERROR| + bb_exit_handler
>
> Anyways, if there are more issues to be ruled out for this patch series, I actually prefer to merge the SState series first.
> Currently, a lot of patches are waiting for SState, as Henning mentioned.
>
> Felix

Ok, there are easy steps to reproduce the issue with kas:

$ cat isar.yml
header:
   version: 10

distro: debian-bullseye
machine: qemuamd64
target: mc:qemuamd64-bullseye:isar-image-base
repos:
   isar:
     url: "git@github.com:/ilbers/isar"
     refspec: "4dc41fba8d664fbc00ec56640fec066c9e57b19d"
     layers:
       meta:
       meta-isar:

bblayers_conf_header:
   standard: |
     BBPATH = "${TOPDIR}"
     BBFILES ?= ""

$ time ~/kas/kas-docker --isar build isar.yml
$ echo -e "do_fetch_append() {\n\n}" >> isar/meta/classes/dpkg-base.bbclass
$ time ~/kas/kas-docker --isar build isar.yml

On the first obtain of IMAGE_BUILD_ID it gets correct 'dirty' value, but 
compare it with old hash from the previous build at fails.

Even if the patchset is working for upstream it should not introduce 
such a regression.

-- 
Anton Mikanovich
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