Pulp

Here's one report: https://www.redhat.com/archives/pulp-list/2020-April/msg00054.html

Another report came on Slack from @chouse, here's his output:

RUNNING HANDLER [pulp : Collect static content] ******************************************************************************************************************************************
fatal: [18.210.15.117]: FAILED! => {"changed": true, "cmd": ["/usr/local/lib/pulp/bin/django-admin", "collectstatic", "--noinput", "--link"], "delta": "0:00:00.531262", "end": "2020-04-30 15:46:17.472493", "msg": "non-zero return code", "rc": 1, "start": "2020-04-30 15:46:16.941231", "stderr": "Traceback (most recent call last):\n  File \"/usr/local/lib/pulp/bin/django-admin\", line 8, in <module>\n    sys.exit(execute_from_command_line())\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/core/management/__init__.py\", line 381, in execute_from_command_line\n    utility.execute()\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/core/management/__init__.py\", line 325, in execute\n    settings.INSTALLED_APPS\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/conf/__init__.py\", line 79, in __getattr__\n    self._setup(name)\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/conf/__init__.py\", line 66, in _setup\n    self._wrapped = Settings(settings_module)\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/conf/__init__.py\", line 157, in __init__\n    mod = importlib.import_module(self.SETTINGS_MODULE)\n  File \"/usr/lib64/python3.6/importlib/__init__.py\", line 126, in import_module\n    return _bootstrap._gcd_import(name[level:], package, level)\n  File \"<frozen importlib._bootstrap>\", line 994, in _gcd_import\n  File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load\n  File \"<frozen importlib._bootstrap>\", line 955, in _find_and_load_unlocked\n  File \"<frozen importlib._bootstrap>\", line 665, in _load_unlocked\n  File \"<frozen importlib._bootstrap_external>\", line 678, in exec_module\n  File \"<frozen importlib._bootstrap>\", line 219, in _call_with_frames_removed\n  File \"/usr/local/lib/pulp/src/pulpcore/pulpcore/app/settings.py\", line 73, in <module>\n    plugin_app_config = entry_point.load()\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/pkg_resources/__init__.py\", line 2317, in load\n    self.require(*args, **kwargs)\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/pkg_resources/__init__.py\", line 2340, in require\n    items = working_set.resolve(reqs, env, installer, extras=self.extras)\n  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/pkg_resources/__init__.py\", line 779, in resolve\n    raise VersionConflict(dist, req).with_context(dependent_req)\npkg_resources.VersionConflict: (pulpcore 3.3.0 (/usr/local/lib/pulp/src/pulpcore), Requirement.parse('pulpcore<3.3,>=3.0'))", "stderr_lines": ["Traceback (most recent call last):", "  File \"/usr/local/lib/pulp/bin/django-admin\", line 8, in <module>", "    sys.exit(execute_from_command_line())", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/core/management/__init__.py\", line 381, in execute_from_command_line", "    utility.execute()", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/core/management/__init__.py\", line 325, in execute", "    settings.INSTALLED_APPS", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/conf/__init__.py\", line 79, in __getattr__", "    self._setup(name)", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/conf/__init__.py\", line 66, in _setup", "    self._wrapped = Settings(settings_module)", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/django/conf/__init__.py\", line 157, in __init__", "    mod = importlib.import_module(self.SETTINGS_MODULE)", "  File \"/usr/lib64/python3.6/importlib/__init__.py\", line 126, in import_module", "    return _bootstrap._gcd_import(name[level:], package, level)", "  File \"<frozen importlib._bootstrap>\", line 994, in _gcd_import", "  File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load", "  File \"<frozen importlib._bootstrap>\", line 955, in _find_and_load_unlocked", "  File \"<frozen importlib._bootstrap>\", line 665, in _load_unlocked", "  File \"<frozen importlib._bootstrap_external>\", line 678, in exec_module", "  File \"<frozen importlib._bootstrap>\", line 219, in _call_with_frames_removed", "  File \"/usr/local/lib/pulp/src/pulpcore/pulpcore/app/settings.py\", line 73, in <module>", "    plugin_app_config = entry_point.load()", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/pkg_resources/__init__.py\", line 2317, in load", "    self.require(*args, **kwargs)", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/pkg_resources/__init__.py\", line 2340, in require", "    items = working_set.resolve(reqs, env, installer, extras=self.extras)", "  File \"/usr/local/lib/pulp/lib64/python3.6/site-packages/pkg_resources/__init__.py\", line 779, in resolve", "    raise VersionConflict(dist, req).with_context(dependent_req)", "pkg_resources.VersionConflict: (pulpcore 3.3.0 (/usr/local/lib/pulp/src/pulpcore), Requirement.parse('pulpcore<3.3,>=3.0'))"], "stdout": "", "stdout_lines": []}

The pre-flight check is broken, multiple issues that can cause this have been identified.

3 of the 4 issues are false negatives; the pre-flight should fail and terminate the install, but currently the pre-flight succceeds and the instal fails later on.

#6643 seems like it can only cause false positives; the pre-flight should succeed and the install would succeed, but the pre-flight fails and terminates the install.

My current proposed approach is 1 PR with 4 commits 4 each issue: https://github.com/pulp/pulp_installer/pull/284