Add DB script and models for vnf packages
* Added a new db script to add new db tables needed for vnf packages. * Added new db models for vnf packages. Partial-Implements: blueprint tosca-csar-mgmt-driver Co-Author: Neha Alhat <neha.alhat@nttdata.com> Change-Id: Ib754c6cab2de5ffb8932ef66e7c17bd20e34c16b
This commit is contained in:
Niraj Singh
nirajsingh
parent
f519f23638
commit
156d9bfe47
@ -177,6 +177,17 @@ def get_admin_context_without_session():
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is_admin=True)
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def is_user_context(context):
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"""Indicates if the request context is a normal user."""
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if not context:
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return False
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if context.is_admin:
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return False
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if not context.user_id or not context.project_id:
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return False
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return True
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def generate_tacker_service_context():
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return keystone_password.KeystonePassword(
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password=CONF.keystone_authtoken.password,
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0
tacker/db/db_sqlalchemy/__init__.py
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0
tacker/db/db_sqlalchemy/__init__.py
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56
tacker/db/db_sqlalchemy/api.py
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56
tacker/db/db_sqlalchemy/api.py
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@ -0,0 +1,56 @@
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# Copyright (C) 2019 NTT DATA
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_db.sqlalchemy import utils as sqlalchemyutils
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import tacker.context
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def model_query(context, model, args=None, read_deleted=None,
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project_only=False):
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"""Query helper that accounts for context's `read_deleted` field.
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:param context: TackerContext of the query.
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:param model: Model to query. Must be a subclass of ModelBase.
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:param args: Arguments to query. If None - model is used.
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:param read_deleted: If not None, overrides context's read_deleted field.
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Permitted values are 'no', which does not return
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deleted values; 'only', which only returns deleted
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values; and 'yes', which does not filter deleted
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values.
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:param project_only: If set and context is user-type, then restrict
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query to match the context's project_id. If set to
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'allow_none', restriction includes project_id = None.
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"""
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query_kwargs = {}
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if read_deleted:
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if 'no' == read_deleted:
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query_kwargs['deleted'] = False
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elif 'only' == read_deleted:
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query_kwargs['deleted'] = True
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elif 'yes' == read_deleted:
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pass
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else:
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raise ValueError(_("Unrecognized read_deleted value '%s'")
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% read_deleted)
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query = sqlalchemyutils.model_query(
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model, context.session, args, **query_kwargs)
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if tacker.context.is_user_context(context) and project_only:
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query = query.filter_by(tenant_id=context.project_id)
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return query
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146
tacker/db/db_sqlalchemy/models.py
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146
tacker/db/db_sqlalchemy/models.py
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@ -0,0 +1,146 @@
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# Copyright (C) 2019 NTT DATA
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_db.sqlalchemy import models
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import sqlalchemy as sa
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from sqlalchemy import orm
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from tacker.db import model_base
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from tacker.db import models_v1
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from tacker.db import types
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class VnfPackageUserData(model_base.BASE, models.SoftDeleteMixin,
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models.TimestampMixin):
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"""Contains all info about vnf packages UserDefinedData."""
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__tablename__ = 'vnf_packages_user_data'
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id = sa.Column(sa.Integer, nullable=False, primary_key=True)
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package_uuid = sa.Column(sa.String(36),
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sa.ForeignKey('vnf_packages.id'),
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nullable=False)
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key = sa.Column(sa.String(255), nullable=False)
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value = sa.Column(sa.String(255), nullable=False)
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class VnfSoftwareImageMetadata(model_base.BASE, models.SoftDeleteMixin,
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models.TimestampMixin):
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"""Contains all info about vnf packages software image metadata."""
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__tablename__ = 'vnf_software_image_metadata'
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id = sa.Column(sa.Integer, nullable=False, primary_key=True)
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image_uuid = sa.Column(sa.String(36),
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sa.ForeignKey('vnf_software_images.id'),
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nullable=False)
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key = sa.Column(sa.String(255), nullable=False)
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value = sa.Column(sa.String(255), nullable=False)
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class VnfSoftwareImage(model_base.BASE, models.SoftDeleteMixin,
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models.TimestampMixin, models_v1.HasId):
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"""Contains all info about vnf packages software images."""
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__tablename__ = 'vnf_software_images'
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software_image_id = sa.Column(sa.Integer, nullable=False)
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flavour_uuid = sa.Column(sa.String(36), sa.ForeignKey(
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'vnf_deployment_flavours.id'), nullable=False)
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name = sa.Column(sa.String(255), nullable=True)
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provider = sa.Column(sa.String(255), nullable=True)
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version = sa.Column(sa.String(255), nullable=True)
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algorithm = sa.Column(sa.String(64), nullable=True)
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hash = sa.Column(sa.String(128), nullable=True)
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container_format = sa.Column(sa.String(20), nullable=True)
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disk_format = sa.Column(sa.String(20), nullable=True)
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min_disk = sa.Column(sa.Integer, nullable=False)
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min_ram = sa.Column(sa.Integer, nullable=False)
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size = sa.Column(sa.BigInteger, nullable=False)
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image_path = sa.Column(sa.Text, nullable=False)
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_metadata = orm.relationship(
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VnfSoftwareImageMetadata,
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primaryjoin='and_(VnfSoftwareImage.id == '
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'VnfSoftwareImageMetadata.image_uuid)')
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@property
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def metadetails(self):
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return {m.key: m.value for m in self._metadata}
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class VnfDeploymentFlavour(model_base.BASE, models.SoftDeleteMixin,
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models.TimestampMixin, models_v1.HasId):
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"""Contains all info about vnf packages Deployment Flavours."""
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__tablename__ = 'vnf_deployment_flavours'
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package_uuid = sa.Column(sa.String(36),
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sa.ForeignKey('vnf_packages.id'),
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nullable=False)
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flavour_id = sa.Column(sa.String(255), nullable=False)
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flavour_description = sa.Column(sa.Text(), nullable=False)
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instantiation_levels = sa.Column(sa.Text(), nullable=True)
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software_images = orm.relationship(
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VnfSoftwareImage, primaryjoin='and_(VnfDeploymentFlavour.id == '
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'VnfSoftwareImage.flavour_uuid,'
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'VnfSoftwareImage.deleted == 0)')
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class VnfPackageVnfd(model_base.BASE, models.SoftDeleteMixin,
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models.TimestampMixin, models_v1.HasId):
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"""Contains all info about vnf packages VNFD."""
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__tablename__ = 'vnf_package_vnfd'
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package_uuid = sa.Column(sa.String(36),
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sa.ForeignKey('vnf_packages.id'),
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nullable=False)
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vnfd_id = sa.Column(types.Uuid, nullable=False)
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vnf_provider = sa.Column(sa.String(255), nullable=False)
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vnf_product_name = sa.Column(sa.String(255), nullable=False)
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vnf_software_version = sa.Column(sa.String(255), nullable=False)
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vnfd_version = sa.Column(sa.String(255), nullable=False)
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class VnfPackage(model_base.BASE, models.SoftDeleteMixin,
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models.TimestampMixin, models_v1.HasTenant,
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models_v1.HasId):
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"""Contains all info about vnf packages."""
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__tablename__ = 'vnf_packages'
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onboarding_state = sa.Column(sa.String(255), nullable=False)
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operational_state = sa.Column(sa.String(255), nullable=False)
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usage_state = sa.Column(sa.String(255), nullable=False)
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algorithm = sa.Column(sa.String(64), nullable=True)
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hash = sa.Column(sa.String(128), nullable=True)
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location_glance_store = sa.Column(sa.Text(), nullable=True)
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_metadata = orm.relationship(
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VnfPackageUserData,
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primaryjoin='and_(VnfPackage.id == '
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'VnfPackageUserData.package_uuid)')
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vnf_deployment_flavours = orm.relationship(
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VnfDeploymentFlavour,
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primaryjoin='and_(VnfPackage.id == '
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'VnfDeploymentFlavour.package_uuid,'
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'VnfDeploymentFlavour.deleted == 0)')
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vnfd = orm.relationship(
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VnfPackageVnfd, uselist=False,
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primaryjoin='and_(VnfPackage.id == '
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'VnfPackageVnfd.package_uuid,'
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'VnfPackageVnfd.deleted == 0)')
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@property
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def metadetails(self):
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return {m.key: m.value for m in self._metadata}
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@ -0,0 +1,150 @@
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# Copyright (C) 2019 NTT DATA
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""empty message
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Revision ID: 9d425296f2c3
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Revises: cd04a8335c18
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Create Date: 2019-06-03 08:37:05.095587
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"""
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# revision identifiers, used by Alembic.
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revision = '9d425296f2c3'
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down_revision = 'cd04a8335c18'
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy import Boolean
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from tacker.db import types
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def upgrade(active_plugins=None, options=None):
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op.create_table(
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'vnf_packages',
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sa.Column('id', types.Uuid(length=36), nullable=False),
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sa.Column('onboarding_state', sa.String(length=255), nullable=False),
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sa.Column('operational_state', sa.String(length=255), nullable=False),
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sa.Column('usage_state', sa.String(length=255), nullable=False),
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sa.Column('tenant_id', sa.String(length=64), nullable=False),
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sa.Column('algorithm', sa.String(length=64), nullable=True),
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sa.Column('hash', sa.String(length=128), nullable=True),
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sa.Column('location_glance_store', sa.Text(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_at', sa.DateTime(), nullable=True),
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sa.Column('deleted', Boolean, default=False),
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sa.PrimaryKeyConstraint('id'),
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mysql_engine='InnoDB'
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)
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op.create_table(
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'vnf_packages_user_data',
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sa.Column('id', sa.Integer, nullable=False, autoincrement=True),
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sa.Column('package_uuid', types.Uuid(length=36), nullable=False),
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sa.Column('key', sa.String(length=255), nullable=False),
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sa.Column('value', sa.String(length=255), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_at', sa.DateTime(), nullable=True),
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sa.Column('deleted', Boolean, default=False),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['package_uuid'],
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['vnf_packages.id'], ),
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sa.Index('vnf_packages_user_data_key_idx', 'key'),
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sa.Index('vnf_packages_user_data_value_idx', 'value'),
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sa.UniqueConstraint('id', 'key', 'deleted',
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name='uniq_vnf_packages_user_data0idid0key0deleted'),
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mysql_engine='InnoDB'
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)
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op.create_table(
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'vnf_package_vnfd',
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sa.Column('id', types.Uuid(length=36), nullable=False),
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sa.Column('package_uuid', types.Uuid(length=36), nullable=False),
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sa.Column('vnfd_id', types.Uuid(length=36), nullable=False),
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sa.Column('vnf_provider', sa.String(length=255), nullable=False),
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sa.Column('vnf_product_name', sa.String(length=255), nullable=False),
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sa.Column('vnf_software_version', sa.String(length=255),
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nullable=False),
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sa.Column('vnfd_version', sa.String(length=255), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_at', sa.DateTime(), nullable=True),
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sa.Column('deleted', Boolean, default=False),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['package_uuid'],
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['vnf_packages.id'], ),
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mysql_engine='InnoDB'
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)
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op.create_table(
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'vnf_deployment_flavours',
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sa.Column('id', types.Uuid(length=36), nullable=False),
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sa.Column('package_uuid', types.Uuid(length=36), nullable=False),
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sa.Column('flavour_id', sa.String(length=255), nullable=False),
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sa.Column('flavour_description', sa.Text(), nullable=False),
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sa.Column('instantiation_levels', sa.Text(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_at', sa.DateTime(), nullable=True),
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sa.Column('deleted', Boolean, default=False),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['package_uuid'],
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['vnf_packages.id'], ),
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mysql_engine='InnoDB'
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)
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op.create_table(
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'vnf_software_images',
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sa.Column('id', types.Uuid(length=36), nullable=False),
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sa.Column('software_image_id', sa.String(length=255), nullable=False),
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sa.Column('flavour_uuid', types.Uuid(length=36), nullable=False),
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sa.Column('name', sa.String(length=255), nullable=False),
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sa.Column('provider', sa.String(length=255), nullable=False),
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sa.Column('version', sa.String(length=255), nullable=False),
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sa.Column('algorithm', sa.String(length=64), nullable=False),
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sa.Column('hash', sa.String(length=128), nullable=False),
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sa.Column('container_format', sa.String(length=20), nullable=False),
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sa.Column('disk_format', sa.String(length=20), nullable=False),
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sa.Column('min_disk', sa.Integer, nullable=False),
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sa.Column('min_ram', sa.Integer, nullable=False),
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sa.Column('size', sa.BigInteger, nullable=False),
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sa.Column('image_path', sa.Text(), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_at', sa.DateTime(), nullable=True),
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sa.Column('deleted', Boolean, default=False),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['flavour_uuid'],
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['vnf_deployment_flavours.id'], ),
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mysql_engine='InnoDB'
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)
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op.create_table(
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'vnf_software_image_metadata',
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sa.Column('id', sa.Integer, nullable=False, autoincrement=True),
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sa.Column('image_uuid', types.Uuid(length=36), nullable=False),
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sa.Column('key', sa.String(length=255), nullable=False),
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sa.Column('value', sa.String(length=255), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=True),
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sa.Column('deleted_at', sa.DateTime(), nullable=True),
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sa.Column('deleted', Boolean, default=False),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['image_uuid'],
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['vnf_software_images.id'], ),
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sa.Index('vnf_software_image_metadata_key_idx', 'key'),
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sa.Index('vnf_software_image_metadata_value_idx', 'value'),
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sa.UniqueConstraint('id', 'key', 'deleted',
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name='uniq_vnf_software_image_metadata0idid0key0deleted'),
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mysql_engine='InnoDB'
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)
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@ -1 +1 @@
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cd04a8335c18
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9d425296f2c3
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