content-type in Avro schema contains invalid characters

[amarjandu]

from azul.service.manifest_service import PFBManifestGenerator
from azul.plugins.metadata.hca.transform import FileTransformer
from azul.service.avro_pfb import pfb_schema_from_field_types
field_types = FileTransformer.field_types()
pfb_schema = pfb_schema_from_field_types(field_types)
pfb_schema['fields'][2]['type'][11]

{'fields': [{'name': 'document_id', 'type': ['string']},
            {'name': 'submission_date', 'type': ['string']},
            {'name': 'update_date', 'type': ['string']},
            {'name': 'content-type', 'type': ['string']},
            {'name': 'indexed', 'type': ['string', 'boolean']},
            {'name': 'name', 'type': ['string']},
            {'name': 'crc32c', 'type': ['string']},
            {'name': 'sha256', 'type': ['string']},
            {'name': 'size', 'type': ['string', 'long']},
            {'default': None,
             'logicalType': 'UUID',
             'name': 'uuid',
             'type': ['string']},
            {'name': 'drs_path', 'type': ['string']},
            {'name': 'version', 'type': ['string']},
            {'name': 'file_type', 'type': ['string']},
            {'name': 'file_format', 'type': ['string']},
            {'name': 'content_description',
             'type': {'items': ['string'], 'type': 'array'}},
            {'name': 'is_intermediate', 'type': ['string', 'boolean']},
            {'name': 'file_source', 'type': ['string']},
            {'name': '_type', 'type': ['string']},
            {'name': 'related_files',
             'type': {'items': {'fields': [{'name': 'document_id',
                                            'type': ['string']},
                                           {'name': 'submission_date',
                                            'type': ['string']},
                                           {'name': 'update_date',
                                            'type': ['string']},
                                           {'name': 'content-type',
                                            'type': ['string']},
                                           {'name': 'name', 'type': ['string']},
                                           {'name': 'crc32c',
                                            'type': ['string']},
                                           {'name': 'sha256',
                                            'type': ['string']},
                                           {'name': 'size',
                                            'type': ['string', 'long']},
                                           {'default': None,
                                            'logicalType': 'UUID',
                                            'name': 'uuid',
                                            'type': ['string']},
                                           {'name': 'drs_path',
                                            'type': ['string']},
                                           {'name': 'version',
                                            'type': ['string']}],
                                'name': 'related_files',
                                'type': 'record'},
                      'type': 'array'}},
            {'name': 'read_index', 'type': ['string']},
            {'name': 'lane_index', 'type': ['string', 'long']},
            {'name': 'matrix_cell_count', 'type': ['string', 'long']}],
 'name': 'files',
 'type': 'record'}

The - character within the content-type is invalid according to http://avro.apache.org/docs/current/spec.html#names

[amarjandu]

This was found when using the tool, https://json-schema-validator.herokuapp.com/avro.jsp

[bvizzier-ucsc]

@hannes-ucsc: "Made obsolete by: #2693"