RPM Support

Some repos unexpectedly contain uncompressed modules.yaml metadata.
Pulp should not fail but try to work with uncompressed data instead.

Applying pulp_rpm.plugins.migrations version 43
Loading unit model: puppet_module = pulp_puppet.plugins.db.models:Module
Loading unit model: docker_manifest = pulp_docker.plugins.models:Manifest
Loading unit model: docker_blob = pulp_docker.plugins.models:Blob
Loading unit model: docker_manifest_list = pulp_docker.plugins.models:ManifestList
Loading unit model: docker_image = pulp_docker.plugins.models:Image
Loading unit model: docker_tag = pulp_docker.plugins.models:Tag
Loading unit model: modulemd_defaults = pulp_rpm.plugins.db.models:ModulemdDefaults
Loading unit model: erratum = pulp_rpm.plugins.db.models:Errata
Loading unit model: distribution = pulp_rpm.plugins.db.models:Distribution
Loading unit model: srpm = pulp_rpm.plugins.db.models:SRPM
Loading unit model: package_group = pulp_rpm.plugins.db.models:PackageGroup
Loading unit model: package_category = pulp_rpm.plugins.db.models:PackageCategory
Loading unit model: iso = pulp_rpm.plugins.db.models:ISO
Loading unit model: package_environment = pulp_rpm.plugins.db.models:PackageEnvironment
Loading unit model: drpm = pulp_rpm.plugins.db.models:DRPM
Loading unit model: package_langpacks = pulp_rpm.plugins.db.models:PackageLangpacks
Loading unit model: modulemd = pulp_rpm.plugins.db.models:Modulemd
Loading unit model: rpm = pulp_rpm.plugins.db.models:RPM
Loading unit model: yum_repo_metadata_file = pulp_rpm.plugins.db.models:YumMetadataFile
Loading auxiliary model: erratum_pkglists = pulp_rpm.plugins.db.models:ErratumPkglist
Loaded plugin puppet_distributor for types: puppet_module
Loaded plugin puppet_file_distributor for types: puppet_module
Loaded plugin puppet_install_distributor for types: puppet_module
Loaded plugin docker_distributor_web for types: docker_image,docker_blob,docker_manifest,docker_tag
Loaded plugin docker_rsync_distributor for types: docker_image,docker_blob,docker_manifest,docker_tag
Loaded plugin docker_distributor_export for types: docker_image
Loaded plugin yum_distributor for types: rpm,srpm,drpm,erratum,package_group,package_category,distribution,yum_repo_metadata_file
Loaded plugin export_distributor for types: rpm,srpm,drpm,erratum,distribution,package_category,package_group
Loaded plugin rpm_rsync_distributor for types: rpm,srpm,drpm,erratum,package_group,package_category,distribution,yum_repo_metadata_file
Loaded plugin iso_distributor for types: iso
Loaded plugin iso_rsync_distributor for types: iso
Loaded plugin group_export_distributor for types: rpm,srpm,drpm,erratum,distribution,package_category,package_group
Loaded plugin puppet_importer for types: puppet_module
Loaded plugin docker_importer for types: docker_blob,docker_image,docker_manifest,docker_manifest_list,docker_tag
Loaded plugin yum_importer for types: distribution,drpm,erratum,package_group,package_category,rpm,srpm,yum_repo_metadata_file,package_environment,package_langpacks,modulemd,modulemd_defaults
Loaded plugin iso_importer for types: iso
Loaded plugin puppet_whole_repo_profiler for types: puppet_module
Loaded plugin yum_profiler for types: rpm,erratum,modulemd
Loaded plugin yum for types: rpm
Loaded plugin rhui for types: rpm
Applying migration pulp_rpm.plugins.migrations.0043_add_modulemd_modulemd-defaults failed.

Halting migrations due to a migration failure.
Not a gzipped file
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/pulp/server/db/manage.py", line 239, in main
    return _auto_manage_db(options)
  File "/usr/lib/python2.7/site-packages/pulp/server/db/manage.py", line 306, in _auto_manage_db
    migrate_database(options)
  File "/usr/lib/python2.7/site-packages/pulp/server/db/manage.py", line 135, in migrate_database
    update_current_version=not options.test)
  File "/usr/lib/python2.7/site-packages/pulp/server/db/migrate/models.py", line 189, in apply_migration
    migration.migrate()
  File "/usr/lib/python2.7/site-packages/pulp_rpm/plugins/migrations/0043_add_modulemd_modulemd-defaults.py", line 341, in migrate
    modulemds, defaults = load(fp, working_dir)
  File "/usr/lib/python2.7/site-packages/pulp_rpm/plugins/migrations/0043_add_modulemd_modulemd-defaults.py", line 317, in load
    bfr = metadata.read(1024000)
  File "/usr/lib64/python2.7/gzip.py", line 261, in read
    self._read(readsize)
  File "/usr/lib64/python2.7/gzip.py", line 296, in _read
    self._read_gzip_header()
  File "/usr/lib64/python2.7/gzip.py", line 190, in _read_gzip_header
    raise IOError, 'Not a gzipped file'
IOError: Not a gzipped file