class Package(Base, TimestampMixin):
"""Represents a meta information about application package."""
__tablename__ = 'package'
__table_args__ = (sa.Index('ix_package_fqn_and_owner',
'fully_qualified_name',
'owner_id',
unique=True), )
id = sa.Column(sa.String(36),
primary_key=True,
default=uuidutils.generate_uuid)
archive = sa.Column(st.LargeBinary())
fully_qualified_name = sa.Column(sa.String(128), nullable=False)
type = sa.Column(sa.String(20), nullable=False, default='class')
author = sa.Column(sa.String(80), default='OpenStack')
supplier = sa.Column(st.JsonBlob(), nullable=True, default={})
name = sa.Column(sa.String(80), nullable=False)
enabled = sa.Column(sa.Boolean, default=True)
description = sa.Column(sa.Text(),
nullable=False,
default='The description is not provided')
is_public = sa.Column(sa.Boolean, default=False)
tags = sa_orm.relationship("Tag",
secondary=package_to_tag,
cascade='save-update, merge',
lazy='joined')
logo = sa.Column(st.LargeBinary(), nullable=True)
owner_id = sa.Column(sa.String(64), nullable=False)
ui_definition = sa.Column(sa.Text)
supplier_logo = sa.Column(sa.LargeBinary, nullable=True)
categories = sa_orm.relationship("Category",
secondary=package_to_category,
cascade='save-update, merge',
lazy='joined')
class_definitions = sa_orm.relationship(
"Class",
cascade='save-update, merge, delete',
lazy='joined',
backref='package')
def to_dict(self):
d = self.__dict__.copy()
not_serializable = [
'_sa_instance_state', 'archive', 'logo', 'ui_definition',
'supplier_logo'
]
nested_objects = ['categories', 'tags', 'class_definitions']
for key in not_serializable:
if key in d.keys():
del d[key]
for key in nested_objects:
d[key] = [a.name for a in d.get(key, [])]
return d
def upgrade():
engine = op.get_bind()
if engine.dialect.dialect_description.startswith('mysql'):
engine.execute('SET FOREIGN_KEY_CHECKS=0')
if engine.dialect.dialect_description == 'postgresql+psycopg2':
op.drop_constraint('package_to_tag_package_id_fkey', 'package_to_tag',
'foreignkey')
op.drop_constraint('package_to_tag_tag_id_fkey', 'package_to_tag',
'foreignkey')
op.drop_constraint('package_to_category_package_id_fkey',
'package_to_category', 'foreignkey')
op.drop_constraint('class_definition_package_id_fkey',
'class_definition', 'foreignkey')
helpers.transform_table('package', {}, {},
sa.Column('created', sa.DateTime(),
nullable=False),
sa.Column('updated', sa.DateTime(),
nullable=False),
sa.Column('id',
sa.String(length=36),
nullable=False),
sa.Column('archive',
st.LargeBinary(),
nullable=True),
sa.Column('fully_qualified_name',
sa.String(length=128),
nullable=False,
unique=True),
sa.Column('type',
sa.String(length=20),
nullable=False),
sa.Column('author',
sa.String(length=80),
nullable=True),
sa.Column('name',
sa.String(length=80),
nullable=False),
sa.Column('enabled', sa.Boolean(), nullable=True),
sa.Column('description', sa.Text(),
nullable=False),
sa.Column('is_public', sa.Boolean(),
nullable=True),
sa.Column('logo', st.LargeBinary(), nullable=True),
sa.Column('owner_id',
sa.String(length=36),
nullable=False),
sa.Column('ui_definition',
sa.Text(),
nullable=True),
sa.Column('supplier_logo', sa.types.LargeBinary),
sa.Column('supplier', sa.types.Text()),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_index('ix_package_fqn', 'package', ['fully_qualified_name'])
if engine.dialect.dialect_description.startswith('mysql'):
engine.execute('SET FOREIGN_KEY_CHECKS=1')
if engine.dialect.dialect_description == 'postgresql+psycopg2':
op.create_foreign_key('package_to_tag_package_id_fkey',
'package_to_tag', 'package', ['package_id'],
['id'])
op.create_foreign_key('package_to_tag_tag_id_fkey', 'package_to_tag',
'tag', ['tag_id'], ['id'])
op.create_foreign_key('package_to_category_package_id_fkey',
'package_to_category', 'package', ['package_id'],
['id'])
op.create_foreign_key('class_definition_package_id_fkey',
'class_definition', 'package', ['package_id'],
['id'])
def upgrade():
op.create_table('environment',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=255), nullable=False),
sa.Column('name', sa.String(length=255), nullable=False),
sa.Column('tenant_id',
sa.String(length=36),
nullable=False),
sa.Column('version', sa.BigInteger(), nullable=False),
sa.Column('description', sa.Text(), nullable=False),
sa.Column('networking', sa.Text(), nullable=True),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('tenant_id', 'name'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('tag',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=80), nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('name'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('category',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name',
sa.String(length=80),
nullable=False,
unique=True),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_index('ix_category_name', 'category', ['name'])
op.create_table('apistats',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('host', sa.String(length=80), nullable=True),
sa.Column('request_count', sa.BigInteger(), nullable=True),
sa.Column('error_count', sa.BigInteger(), nullable=True),
sa.Column('average_response_time',
sa.Float(),
nullable=True),
sa.Column('requests_per_tenant', sa.Text(), nullable=True),
sa.Column('requests_per_second', sa.Float(),
nullable=True),
sa.Column('errors_per_second', sa.Float(), nullable=True),
sa.Column('cpu_count', sa.Integer(), nullable=True),
sa.Column('cpu_percent', sa.Float(), nullable=True),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('instance_stats',
sa.Column('environment_id',
sa.String(length=255),
nullable=False),
sa.Column('instance_id',
sa.String(length=255),
nullable=False),
sa.Column('instance_type', sa.Integer(), nullable=False),
sa.Column('created', sa.Integer(), nullable=False),
sa.Column('destroyed', sa.Integer(), nullable=True),
sa.Column('type_name',
sa.String(length=512),
nullable=False),
sa.Column('type_title',
sa.String(length=512),
nullable=True),
sa.Column('unit_count', sa.Integer(), nullable=True),
sa.Column('tenant_id',
sa.String(length=36),
nullable=False),
sa.PrimaryKeyConstraint('environment_id', 'instance_id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('package',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('archive', st.LargeBinary(), nullable=True),
sa.Column('fully_qualified_name',
sa.String(length=128),
nullable=False,
unique=True),
sa.Column('type', sa.String(length=20), nullable=False),
sa.Column('author', sa.String(length=80), nullable=True),
sa.Column('name', sa.String(length=80), nullable=False),
sa.Column('enabled', sa.Boolean(), nullable=True),
sa.Column('description',
sa.String(length=512),
nullable=False),
sa.Column('is_public', sa.Boolean(), nullable=True),
sa.Column('logo', st.LargeBinary(), nullable=True),
sa.Column('owner_id', sa.String(length=36),
nullable=False),
sa.Column('ui_definition', sa.Text(), nullable=True),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_index('ix_package_fqn', 'package', ['fully_qualified_name'])
op.create_table('session',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('environment_id',
sa.String(length=255),
nullable=True),
sa.Column('user_id', sa.String(length=36), nullable=False),
sa.Column('state', sa.String(length=36), nullable=False),
sa.Column('description', sa.Text(), nullable=False),
sa.Column('version', sa.BigInteger(), nullable=False),
sa.ForeignKeyConstraint(
['environment_id'],
['environment.id'],
),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('deployment',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('started', sa.DateTime(), nullable=False),
sa.Column('finished', sa.DateTime(), nullable=True),
sa.Column('description', sa.Text(), nullable=False),
sa.Column('environment_id',
sa.String(length=255),
nullable=True),
sa.ForeignKeyConstraint(
['environment_id'],
['environment.id'],
),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('class_definition',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name',
sa.String(length=128),
nullable=False,
unique=True),
sa.Column('package_id',
sa.String(length=36),
nullable=True),
sa.ForeignKeyConstraint(
['package_id'],
['package.id'],
),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_index('ix_class_definition_name', 'class_definition', ['name'])
op.create_table('status',
sa.Column('created', sa.DateTime(), nullable=False),
sa.Column('updated', sa.DateTime(), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('entity_id',
sa.String(length=255),
nullable=True),
sa.Column('entity', sa.String(length=10), nullable=True),
sa.Column('deployment_id',
sa.String(length=36),
nullable=True),
sa.Column('text', sa.Text(), nullable=False),
sa.Column('level', sa.String(length=32), nullable=False),
sa.Column('details', sa.Text(), nullable=True),
sa.ForeignKeyConstraint(
['deployment_id'],
['deployment.id'],
),
sa.PrimaryKeyConstraint('id'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('package_to_tag',
sa.Column('package_id',
sa.String(length=36),
nullable=False),
sa.Column('tag_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(
['package_id'],
['package.id'],
),
sa.ForeignKeyConstraint(['tag_id'], ['tag.id'],
ondelete='CASCADE'),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
op.create_table('package_to_category',
sa.Column('package_id',
sa.String(length=36),
nullable=False),
sa.Column('category_id',
sa.String(length=36),
nullable=False),
sa.ForeignKeyConstraint(['category_id'], ['category.id'],
ondelete='RESTRICT'),
sa.ForeignKeyConstraint(
['package_id'],
['package.id'],
),
mysql_engine=MYSQL_ENGINE,
mysql_charset=MYSQL_CHARSET)
_create_default_categories(op)