class Environment(Base, TimestampMixin):
"""Represents a Environment in the metadata-store."""
__tablename__ = 'environment'
id = sa.Column(sa.String(255),
primary_key=True,
default=uuidutils.generate_uuid)
name = sa.Column(sa.String(255), nullable=False)
tenant_id = sa.Column(sa.String(36), nullable=False)
version = sa.Column(sa.BigInteger, nullable=False, default=0)
description = sa.Column(st.JsonBlob(), nullable=False, default={})
networking = sa.Column(st.JsonBlob(), nullable=True, default={})
sessions = sa_orm.relationship("Session",
backref='environment',
cascade='save-update, merge, delete')
tasks = sa_orm.relationship('Task',
backref='environment',
cascade='save-update, merge, delete')
def to_dict(self):
dictionary = super(Environment, self).to_dict()
del dictionary['description']
return dictionary
class Environment(Base, TimestampMixin):
"""Represents an Environment in the metadata-store."""
__tablename__ = 'environment'
__table_args__ = (sa.Index(
'ix_name_tenant_id', 'name', 'tenant_id', unique=True),)
id = sa.Column(sa.String(255),
primary_key=True,
default=uuidutils.generate_uuid)
name = sa.Column(sa.String(255), nullable=False)
tenant_id = sa.Column(sa.String(36), nullable=False)
description_text = sa.Column(sa.String(), nullable=False, default='')
version = sa.Column(sa.BigInteger, nullable=False, default=0)
description = sa.Column(st.JsonBlob(), nullable=False, default={})
sessions = sa_orm.relationship("Session", backref='environment',
cascade='save-update, merge, delete')
tasks = sa_orm.relationship('Task', backref='environment',
cascade='save-update, merge, delete')
cf_spaces = sa_orm.relationship("CFSpace", backref='environment',
cascade='save-update, merge, delete')
cf_serv_inst = sa_orm.relationship("CFServiceInstance",
backref='environment',
cascade='save-update, merge, delete')
def to_dict(self):
dictionary = super(Environment, self).to_dict()
del dictionary['description']
return dictionary
class EnvironmentTemplate(Base, TimestampMixin):
"""Represents a Environment emplate in the metadata-store."""
__tablename__ = 'environment-template'
id = sa.Column(sa.String(36),
primary_key=True,
default=uuidutils.generate_uuid)
name = sa.Column(sa.String(255), nullable=False)
tenant_id = sa.Column(sa.String(36), nullable=False)
version = sa.Column(sa.BigInteger, nullable=False, default=0)
description = sa.Column(st.JsonBlob(), nullable=False, default={})
networking = sa.Column(st.JsonBlob(), nullable=True, default={})
def to_dict(self):
dictionary = super(EnvironmentTemplate, self).to_dict()
if 'description' in dictionary:
del dictionary['description']
return dictionary
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
class Task(Base, TimestampMixin):
__tablename__ = 'task'
id = sa.Column(sa.String(36), primary_key=True,
default=uuidutils.generate_uuid)
started = sa.Column(sa.DateTime, default=timeutils.utcnow, nullable=False)
finished = sa.Column(sa.DateTime, default=None, nullable=True)
description = sa.Column(st.JsonBlob(), nullable=False)
environment_id = sa.Column(sa.String(255), sa.ForeignKey('environment.id'))
action = sa.Column(st.JsonBlob())
statuses = sa_orm.relationship("Status", backref='task',
cascade='save-update, merge, delete')
result = sa.Column(st.JsonBlob(), nullable=True, default={})
def to_dict(self):
dictionary = super(Task, self).to_dict()
if 'statuses' in dictionary:
del dictionary['statuses']
if 'environment' in dictionary:
del dictionary['environment']
return dictionary
class Session(Base, TimestampMixin):
__tablename__ = 'session'
id = sa.Column(sa.String(36),
primary_key=True,
default=uuidutils.generate_uuid)
environment_id = sa.Column(sa.String(255), sa.ForeignKey('environment.id'))
user_id = sa.Column(sa.String(36), nullable=False)
state = sa.Column(sa.String(36), nullable=False)
description = sa.Column(st.JsonBlob(), nullable=False)
version = sa.Column(sa.BigInteger, nullable=False, default=0)
def to_dict(self):
dictionary = super(Session, self).to_dict()
del dictionary['description']
#object relations may be not loaded yet
if 'environment' in dictionary:
del dictionary['environment']
return dictionary
