RPM Support

[56ad69b1c82c47c8a1015304813e99f9]: pulp_rpm.app.tasks.publishing:INFO: Publishing: repository=rpm-with-modules, version=1
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: pulp [56ad69b1c82c47c8a1015304813e99f9]: rq.worker:ERROR: Traceback (most recent call last):
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/worker.py", line 975, in perform_job
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: rv = job.perform()
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/job.py", line 696, in perform
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: self._result = self._execute()
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/job.py", line 719, in _execute
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: return self.func(*self.args, **self.kwargs)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/migration.py", line 224, in complex_repo_migration
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: migrated_repo.pulp3_repository_version
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/migration.py", line 371, in migrate_repo_distributor
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: pulp2dist, repo_version)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/rpm/repository.py", line 79, in migrate_to_pulp3
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: publish(repo_version.pk, checksum_types=checksum_types, sqlite_metadata=sqlite)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp_rpm/pulp_rpm/app/tasks/publishing.py", line 320, in publish
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: metadata_signing_service=metadata_signing_service,
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp_rpm/pulp_rpm/app/tasks/publishing.py", line 371, in create_repomd_xml
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: "thus can't be published. {}".format(package_checksum_type, ALLOWED_CHECKSUM_ERROR_MSG)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: ValueError: Repository contains disallowed package checksum type 'None', thus can't be published. Checksum must be one of the allowed checksum types.
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: You can adjust these with the 'ALLOWED_CONTENT_CHECKSUMS' setting.
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: Traceback (most recent call last):
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/worker.py", line 975, in perform_job
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: rv = job.perform()
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/job.py", line 696, in perform
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: self._result = self._execute()
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/usr/local/lib/pulp/lib64/python3.6/site-packages/rq/job.py", line 719, in _execute
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: return self.func(*self.args, **self.kwargs)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/migration.py", line 224, in complex_repo_migration
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: migrated_repo.pulp3_repository_version
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/migration.py", line 371, in migrate_repo_distributor
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: pulp2dist, repo_version)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp-2to3-migration/pulp_2to3_migration/app/plugin/rpm/repository.py", line 79, in migrate_to_pulp3
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: publish(repo_version.pk, checksum_types=checksum_types, sqlite_metadata=sqlite)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp_rpm/pulp_rpm/app/tasks/publishing.py", line 320, in publish
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: metadata_signing_service=metadata_signing_service,
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: File "/home/vagrant/devel/pulp_rpm/pulp_rpm/app/tasks/publishing.py", line 371, in create_repomd_xml
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: "thus can't be published. {}".format(package_checksum_type, ALLOWED_CHECKSUM_ERROR_MSG)
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: ValueError: Repository contains disallowed package checksum type 'None', thus can't be published. Checksum must be one of the allowed checksum types.
Mar 18 12:54:14 pulp2-nightly-pulp3-source-centos7.rhtemp.example.com rq[13360]: You can adjust these with the 'ALLOWED_CONTENT_CHECKSUMS' setting.

It can be reproduced only outside if the RPM plugin (e.g. migration plugin), however the signature of the publish function is misleading, checksums parameter defaults to None but the code assumes that it's always set. For RPM plugin it is always set indeed - before the task is triggered.