RPM Support

syncing this repo: http://mirrors.sonic.net/epel/playground/8/Everything/x86_64/os/

will fail with:

dv.create()
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/declarative_version.py", line 148, in create
loop.run_until_complete(pipeline)
File "/usr/lib64/python3.6/asyncio/base_events.py", line 484, in run_until_complete
return future.result()
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/api.py", line 225, in create_pipeline
await asyncio.gather(*futures)
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/api.py", line 43, in __call__
await self.run()
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/content_stages.py", line 102, in run
d_content.content.save()
File "/usr/local/lib/python3.6/site-packages/pulpcore/app/models/base.py", line 115, in save
return super().save(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django_lifecycle/mixins.py", line 128, in save
save(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 741, in save
force_update=force_update, update_fields=update_fields)
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 779, in save_base
force_update, using, update_fields,
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 870, in _save_table
result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 908, in _do_insert
using=using, raw=raw)
File "/usr/local/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/db/models/query.py", line 1186, in _insert
return query.get_compiler(using=using).execute_sql(return_id)
File "/usr/local/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1375, in execute_sql
cursor.execute(sql, params)
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 67, in execute
return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 76, in _execute_with_wrappers
return executor(sql, params, many, context)
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/usr/local/lib/python3.6/site-packages/django/db/utils.py", line 89, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
django.db.utils.DataError: value too long for type character varying(20)
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
psycopg2.errors.StringDataRightTruncation: value too long for type character varying(20)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/rq/worker.py", line 883, in perform_job
rv = job.perform()
File "/usr/local/lib/python3.6/site-packages/rq/job.py", line 657, in perform
self._result = self._execute()
File "/usr/local/lib/python3.6/site-packages/rq/job.py", line 663, in _execute
return self.func(*self.args, **self.kwargs)
File "/usr/local/lib/python3.6/site-packages/pulp_rpm/app/tasks/synchronizing.py", line 264, in synchroniz
dv.create()
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/declarative_version.py", line 148, in 
loop.run_until_complete(pipeline)
File "/usr/lib64/python3.6/asyncio/base_events.py", line 484, in run_until_complete
return future.result()
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/api.py", line 225, in create_pipeline
await asyncio.gather(*futures)
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/api.py", line 43, in __call__
await self.run()
File "/usr/local/lib/python3.6/site-packages/pulpcore/plugin/stages/content_stages.py", line 102, in run
d_content.content.save()
File "/usr/local/lib/python3.6/site-packages/pulpcore/app/models/base.py", line 115, in save
return super().save(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django_lifecycle/mixins.py", line 128, in save
save(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 741, in save
force_update=force_update, update_fields=update_fields)
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 779, in save_base
force_update, using, update_fields,
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 870, in _save_table
result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "/usr/local/lib/python3.6/site-packages/django/db/models/base.py", line 908, in _do_insert
using=using, raw=raw)
File "/usr/local/lib/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/db/models/query.py", line 1186, in _insert
return query.get_compiler(using=using).execute_sql(return_id)
File "/usr/local/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1375, in execute_sql
cursor.execute(sql, params)
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 67, in execute
return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 76, in _execute_with_wrapp
return executor(sql, params, many, context)
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
File "/usr/local/lib/python3.6/site-packages/django/db/utils.py", line 89, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value
File "/usr/local/lib/python3.6/site-packages/django/db/backends/utils.py", line 84, in _execute
return self.cursor.execute(sql, params)
django.db.utils.DataError: value too long for type character varying(20)

looks like this query failed:

2020-09-11 17:13:42 UTC STATEMENT: INSERT INTO "rpm_distributiontree" ("content_ptr_id", "header_version", "release_name", "release_short", "release_version", "release_is_layered", "base_product_name", "base_product_short", "base_product_version", "arch", "build_timestamp", "instimage", "mainimage", "discnum", "totaldiscs") VALUES ('ed9e539a-f1b2-40ea-bdf0-72a9a71eaf7f'::uuid, '1.2', 'Fedora-Epel', 'Fedora-Epel-Playground', '8', false, NULL, NULL, NULL, 'x86_64', 1599715297.0, NULL, NULL, NULL, NULL)

which seems to point to the release_short field being too small