Fixes #1013: Add Packit integration to GitHub project for Fedora CI

[jiridanek]

Regarding builds in Packit (COPR), currently only aarch64 and x86_64 are passing. The s390x and ppc64le are failing on unrecognized command-line option '-mno-omit-leaf-frame-pointer' which is from #1074

• edit: flag should be fixed in Issue #1074: Add -mno-omit-leaf-frame-pointer conditionally #1131, will do an RPM rebuild

@kgiusti will be surely gladdened to see that libunwind seems to be available on all the architectures, there are no failures building the src.rpm caused by its absence.

https://copr.fedorainfracloud.org/coprs/jdanek/skupper-router/build/6017943/

[jiridanek]

@ganeshmurthy @kgiusti "Look, folks, so many CI jobs!"

[codecov]

Codecov Report

Merging #1014 (dcc55e9) into main (7c658af) will decrease coverage by 0.1%.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #1014     +/-   ##
=======================================
- Coverage   77.7%   77.7%   -0.1%     
=======================================
  Files        247     247             
  Lines      63991   63897     -94     
  Branches    5896    5873     -23     
=======================================
- Hits       49775   49697     -78     
+ Misses     11532   11524      -8     
+ Partials    2684    2676      -8     

Flag	Coverage Δ
pysystemtests	87.7% <ø> (-0.1%)	⬇️
pyunittests	54.6% <ø> (ø)
systemtests	71.3% <ø> (-0.1%)	⬇️
unittests	21.9% <ø> (+<0.1%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
unittests	26.0% <ø> (+<0.1%)	⬆️
systemtests	78.4% <ø> (-0.1%)	⬇️

[jiridanek]

There's test issue in all copr jobs with test_80_stats,

• test_80_stats failing with AssertionError: 6 != 7 in self.assertEqual(es_inta_connections_opened, 7) #1019

and also this one

• assert output["bytesIn"] == output["bytesOut"] fails in system_tests_tcp_adaptor_tls #959

[jiridanek]

$ python3 -c 'import packaging.version; print(packaging.version.parse("0.0.git.3973.71ba5332"))'
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/jdanek/.local/lib/python3.11/site-packages/packaging/version.py", line 52, in parse
    return Version(version)
           ^^^^^^^^^^^^^^^^
  File "/home/jdanek/.local/lib/python3.11/site-packages/packaging/version.py", line 197, in __init__
    raise InvalidVersion(f"Invalid version: '{version}'")
packaging.version.InvalidVersion: Invalid version: '0.0.git.3973.71ba5332'

[jiridanek]

That rpm-build:fedora-rawhide-s390x is just a flake, due to #959

[jiridanek]

I finally received Testing Farm API key (https://docs.testing-farm.io/general/0.1/onboarding.html). So that means we (anyone I share the key with) can also trigger the Testing Farm tests from their own machine, without going through the GH PR. Currently the Testing Farm only installs the RPMs.

Here is your API key: https://xxx

(note the link is accessible only once).

Documentation:

    https://docs.testing-farm.io/

We have an CLI tool available for easy interaction with the API:

    https://docs.testing-farm.io/general/0.1/cli.html

The main input format for our service is `tmt`:

    https://tmt.readthedocs.io/en/stable/guide.html

The list of possible composes to test against is:

    https://docs.testing-farm.io/general/0.1/test-environment.html#_composes

List of supported architectures:

    https://docs.testing-farm.io/general/0.1/test-environment.html#_supported_architectures

Please let us know if you have any questions.

You can find us on #testing-farm Red Hat Slack.

[jiridanek]

https://copr.fedorainfracloud.org/coprs/jdanek/skupper-router/build/6086829/

Epel 8 fails on Python dependency, that is to be ignored. There is a segfault in rawhide arm64 test for symbolized backtrace. Then system_tests_tcp_adaptor_tls fails on s390x with AssertionError: openssl s_client failed with returncode 1 b'depth=1 CN = Trusted.CA.com, O = Trust Me Inc.\nverify return:1\ndepth=0 CN = localhost, O = Server\nverify return:1\n000003FFB8C77C00:error:0A000126:SSL routines:ssl3_read_n:unexpected eof while reading:ssl/record/rec_layer_s3.c:321:\n'

I could enable running more tests (subsequent PR), and I guess more arches can be enabled now, besides aarch64, since the compilation failure is now fixed (either subsequent PR, or maybe right here).

[jiridanek]

Suggested change

	The `packit` tool edits the `packaging/skupper-router.srpm` file.
	The `packit` tool edits the `packaging/skupper-router.spec` file.

[jiridanek]

Note to self: this got stuck on the arm64 crash when libunwind is present

• arm64 SIGSEGV, Segmentation fault. 0x0000fffff7251848 in access_mem () from /lib64/libunwind.so.8 #1362