# Copyright (c) 2015 Mirantis, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from sqlalchemy.schema import (Column, ForeignKey, Index, MetaData, Table)
from glance.db.sqlalchemy.migrate_repo.schema import (
BigInteger, Boolean, DateTime, Integer, Numeric, String, Text,
create_tables) # noqa
[docs]def define_artifacts_table(meta):
artifacts = Table('artifacts',
meta,
Column('id', String(36), primary_key=True,
nullable=False),
Column('name', String(255), nullable=False),
Column('type_name', String(255), nullable=False),
Column('type_version_prefix', BigInteger(),
nullable=False),
Column('type_version_suffix', String(255)),
Column('type_version_meta', String(255)),
Column('version_prefix', BigInteger(), nullable=False),
Column('version_suffix', String(255)),
Column('version_meta', String(255)),
Column('description', Text()),
Column('visibility', String(32), nullable=False),
Column('state', String(32), nullable=False),
Column('owner', String(255), nullable=False),
Column('created_at', DateTime(), nullable=False),
Column('updated_at', DateTime(),
nullable=False),
Column('deleted_at', DateTime()),
Column('published_at', DateTime()),
mysql_engine='InnoDB',
mysql_charset='utf8',
extend_existing=True)
Index('ix_artifact_name_and_version', artifacts.c.name,
artifacts.c.version_prefix, artifacts.c.version_suffix)
Index('ix_artifact_type', artifacts.c.type_name,
artifacts.c.type_version_prefix, artifacts.c.type_version_suffix)
Index('ix_artifact_state', artifacts.c.state)
Index('ix_artifact_owner', artifacts.c.owner)
Index('ix_artifact_visibility', artifacts.c.visibility)
return artifacts
[docs]def define_artifact_dependencies_table(meta):
artifact_dependencies = Table('artifact_dependencies',
meta,
Column('id', String(36), primary_key=True,
nullable=False),
Column('artifact_source', String(36),
ForeignKey('artifacts.id'),
nullable=False),
Column('artifact_dest', String(36),
ForeignKey('artifacts.id'),
nullable=False),
Column('artifact_origin', String(36),
ForeignKey('artifacts.id'),
nullable=False),
Column('is_direct', Boolean(),
nullable=False),
Column('position', Integer()),
Column('name', String(36)),
Column('created_at', DateTime(),
nullable=False),
Column('updated_at', DateTime(),
nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8',
extend_existing=True)
Index('ix_artifact_dependencies_source_id',
artifact_dependencies.c.artifact_source)
Index('ix_artifact_dependencies_dest_id',
artifact_dependencies.c.artifact_dest),
Index('ix_artifact_dependencies_origin_id',
artifact_dependencies.c.artifact_origin)
Index('ix_artifact_dependencies_direct_dependencies',
artifact_dependencies.c.artifact_source,
artifact_dependencies.c.is_direct)
return artifact_dependencies
[docs]def define_artifact_blobs_table(meta):
artifact_blobs = Table('artifact_blobs',
meta,
Column('id', String(36), primary_key=True,
nullable=False),
Column('artifact_id', String(36),
ForeignKey('artifacts.id'),
nullable=False),
Column('size', BigInteger(), nullable=False),
Column('checksum', String(32)),
Column('name', String(255), nullable=False),
Column('item_key', String(329)),
Column('position', Integer()),
Column('created_at', DateTime(), nullable=False),
Column('updated_at', DateTime(),
nullable=False),
mysql_engine='InnoDB',
mysql_charset='utf8',
extend_existing=True)
Index('ix_artifact_blobs_artifact_id',
artifact_blobs.c.artifact_id)
Index('ix_artifact_blobs_name',
artifact_blobs.c.name)
return artifact_blobs
[docs]def define_artifact_properties_table(meta):
artifact_properties = Table('artifact_properties',
meta,
Column('id', String(36),
primary_key=True,
nullable=False),
Column('artifact_id', String(36),
ForeignKey('artifacts.id'),
nullable=False),
Column('name', String(255),
nullable=False),
Column('string_value', String(255)),
Column('int_value', Integer()),
Column('numeric_value', Numeric()),
Column('bool_value', Boolean()),
Column('text_value', Text()),
Column('created_at', DateTime(),
nullable=False),
Column('updated_at', DateTime(),
nullable=False),
Column('position', Integer()),
mysql_engine='InnoDB',
mysql_charset='utf8',
extend_existing=True)
Index('ix_artifact_properties_artifact_id',
artifact_properties.c.artifact_id)
Index('ix_artifact_properties_name', artifact_properties.c.name)
return artifact_properties
[docs]def define_artifact_blob_locations_table(meta):
artifact_blob_locations = Table('artifact_blob_locations',
meta,
Column('id', String(36),
primary_key=True,
nullable=False),
Column('blob_id', String(36),
ForeignKey('artifact_blobs.id'),
nullable=False),
Column('value', Text(), nullable=False),
Column('created_at', DateTime(),
nullable=False),
Column('updated_at', DateTime(),
nullable=False),
Column('position', Integer()),
Column('status', String(36),
nullable=True),
mysql_engine='InnoDB',
mysql_charset='utf8',
extend_existing=True)
Index('ix_artifact_blob_locations_blob_id',
artifact_blob_locations.c.blob_id)
return artifact_blob_locations
[docs]def upgrade(migrate_engine):
meta = MetaData()
meta.bind = migrate_engine
tables = [define_artifacts_table(meta),
define_artifact_tags_table(meta),
define_artifact_properties_table(meta),
define_artifact_blobs_table(meta),
define_artifact_blob_locations_table(meta),
define_artifact_dependencies_table(meta)]
create_tables(tables)