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[Bug 1961906] [NEW] generate_config_file_samples.sh fails with invalid literal for int() with base 10

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Public bug reported:

Following [1], pyroute2 now include [2], which expects the kernel to
have a specific format, if this format is not followed the package would
fail.

Our CIs runs on none inbox kernels which do not follow the inbox naming
convention. the neutron ./tools/generate_config_file_samples.sh script
now fail on our CIs with the following error:

exec ./tools/generate_config_file_samples.sh
07:01:54  Traceback (most recent call last):
07:01:54    File "/usr/local/bin/oslo-config-generator", line 8, in <module>
07:01:54      sys.exit(main())
07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 836, in main
07:01:54      generate(conf)
07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 797, in generate
07:01:54      groups = _get_groups(_list_opts(conf.namespace))
07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 524, in _list_opts
07:01:54      loaders = _get_raw_opts_loaders(namespaces)
07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 464, in _get_raw_opts_loaders
07:01:54      mgr = stevedore.named.NamedExtensionManager(
07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/named.py", line 78, in __init__
07:01:54      extensions = self._load_plugins(invoke_on_load,
07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/extension.py", line 233, in _load_plugins
07:01:54      self._on_load_failure_callback(self, ep, err)
07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/extension.py", line 221, in _load_plugins
07:01:54      ext = self._load_one_plugin(ep,
07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/named.py", line 156, in _load_one_plugin
07:01:54      return super(NamedExtensionManager, self)._load_one_plugin(
07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/extension.py", line 255, in _load_one_plugin
07:01:54      plugin = ep.load()
07:01:54    File "/usr/lib64/python3.8/importlib/metadata.py", line 77, in load
07:01:54      module = import_module(match.group('module'))
07:01:54    File "/usr/lib64/python3.8/importlib/__init__.py", line 127, in import_module
07:01:54      return _bootstrap._gcd_import(name[level:], package, level)
07:01:54    File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
07:01:54    File "<frozen importlib._bootstrap>", line 991, in _find_and_load
07:01:54    File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
07:01:54    File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
07:01:54    File "<frozen importlib._bootstrap_external>", line 848, in exec_module
07:01:54    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
07:01:54    File "/opt/stack/neutron/neutron/opts.py", line 28, in <module>
07:01:54      import neutron.conf.agent.l3.ha
07:01:54    File "/opt/stack/neutron/neutron/conf/agent/l3/ha.py", line 20, in <module>
07:01:54      from neutron.agent.linux import keepalived
07:01:54    File "/opt/stack/neutron/neutron/agent/linux/keepalived.py", line 29, in <module>
07:01:54      from neutron.agent.linux import external_process
07:01:54    File "/opt/stack/neutron/neutron/agent/linux/external_process.py", line 26, in <module>
07:01:54      from neutron.agent.linux import ip_lib
07:01:54    File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 29, in <module>
07:01:54      from pyroute2.netlink import exceptions \
07:01:54    File "/usr/local/lib/python3.8/site-packages/pyroute2/__init__.py", line 14, in <module>
07:01:54      from pr2modules.config.version import __version__
07:01:54    File "/usr/local/lib/python3.8/site-packages/pr2modules/config/__init__.py", line 25, in <module>
07:01:54      kernel = [int(x) for x in uname[2].split('-')[0].split('.')]
07:01:54    File "/usr/local/lib/python3.8/site-packages/pr2modules/config/__init__.py", line 25, in <listcomp>
07:01:54      kernel = [int(x) for x in uname[2].split('-')[0].split('.')]
07:01:54  ValueError: invalid literal for int() with base 10: '0_for_upstream_perf_2022_01_10_23_12'

Can you guys help us to fix the issue?

Thanks.


[1] https://github.com/openstack/requirements/commit/812b39ddef60d76c037311144465714929a92041
[2] https://github.com/svinota/pyroute2/commit/12a1aa8530540ad644e3098b08859b9e31321500

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1961906

Title:
  generate_config_file_samples.sh fails with invalid literal for int()
  with base 10

Status in neutron:
  New

Bug description:
  Following [1], pyroute2 now include [2], which expects the kernel to
  have a specific format, if this format is not followed the package
  would fail.

  Our CIs runs on none inbox kernels which do not follow the inbox
  naming convention. the neutron ./tools/generate_config_file_samples.sh
  script now fail on our CIs with the following error:

  exec ./tools/generate_config_file_samples.sh
  07:01:54  Traceback (most recent call last):
  07:01:54    File "/usr/local/bin/oslo-config-generator", line 8, in <module>
  07:01:54      sys.exit(main())
  07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 836, in main
  07:01:54      generate(conf)
  07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 797, in generate
  07:01:54      groups = _get_groups(_list_opts(conf.namespace))
  07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 524, in _list_opts
  07:01:54      loaders = _get_raw_opts_loaders(namespaces)
  07:01:54    File "/usr/local/lib/python3.8/site-packages/oslo_config/generator.py", line 464, in _get_raw_opts_loaders
  07:01:54      mgr = stevedore.named.NamedExtensionManager(
  07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/named.py", line 78, in __init__
  07:01:54      extensions = self._load_plugins(invoke_on_load,
  07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/extension.py", line 233, in _load_plugins
  07:01:54      self._on_load_failure_callback(self, ep, err)
  07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/extension.py", line 221, in _load_plugins
  07:01:54      ext = self._load_one_plugin(ep,
  07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/named.py", line 156, in _load_one_plugin
  07:01:54      return super(NamedExtensionManager, self)._load_one_plugin(
  07:01:54    File "/usr/local/lib/python3.8/site-packages/stevedore/extension.py", line 255, in _load_one_plugin
  07:01:54      plugin = ep.load()
  07:01:54    File "/usr/lib64/python3.8/importlib/metadata.py", line 77, in load
  07:01:54      module = import_module(match.group('module'))
  07:01:54    File "/usr/lib64/python3.8/importlib/__init__.py", line 127, in import_module
  07:01:54      return _bootstrap._gcd_import(name[level:], package, level)
  07:01:54    File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  07:01:54    File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  07:01:54    File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  07:01:54    File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  07:01:54    File "<frozen importlib._bootstrap_external>", line 848, in exec_module
  07:01:54    File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  07:01:54    File "/opt/stack/neutron/neutron/opts.py", line 28, in <module>
  07:01:54      import neutron.conf.agent.l3.ha
  07:01:54    File "/opt/stack/neutron/neutron/conf/agent/l3/ha.py", line 20, in <module>
  07:01:54      from neutron.agent.linux import keepalived
  07:01:54    File "/opt/stack/neutron/neutron/agent/linux/keepalived.py", line 29, in <module>
  07:01:54      from neutron.agent.linux import external_process
  07:01:54    File "/opt/stack/neutron/neutron/agent/linux/external_process.py", line 26, in <module>
  07:01:54      from neutron.agent.linux import ip_lib
  07:01:54    File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 29, in <module>
  07:01:54      from pyroute2.netlink import exceptions \
  07:01:54    File "/usr/local/lib/python3.8/site-packages/pyroute2/__init__.py", line 14, in <module>
  07:01:54      from pr2modules.config.version import __version__
  07:01:54    File "/usr/local/lib/python3.8/site-packages/pr2modules/config/__init__.py", line 25, in <module>
  07:01:54      kernel = [int(x) for x in uname[2].split('-')[0].split('.')]
  07:01:54    File "/usr/local/lib/python3.8/site-packages/pr2modules/config/__init__.py", line 25, in <listcomp>
  07:01:54      kernel = [int(x) for x in uname[2].split('-')[0].split('.')]
  07:01:54  ValueError: invalid literal for int() with base 10: '0_for_upstream_perf_2022_01_10_23_12'

  Can you guys help us to fix the issue?

  Thanks.

  
  [1] https://github.com/openstack/requirements/commit/812b39ddef60d76c037311144465714929a92041
  [2] https://github.com/svinota/pyroute2/commit/12a1aa8530540ad644e3098b08859b9e31321500

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