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+# Copyright 2016 Hewlett Packard Enterprise Development Company LP
+# Copyright 2022 Red Hat
+#
+# 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.
+
+"""add_services
+
+Revision ID: 304d41c3847a
+Revises: d04819112169
+Create Date: 2022-08-01 16:41:55.139558
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+from designate.sqlalchemy.types import UUID
+from designate.storage.impl_sqlalchemy.alembic import legacy_utils
+from designate import utils
+
+# revision identifiers, used by Alembic.
+revision = '304d41c3847a'
+down_revision = 'd04819112169'
+branch_labels = None
+depends_on = None
+
+SERVICE_STATES = ["UP", "DOWN", "WARNING"]
+
+# Equivalent to legacy sqlalchemy-migrate revision 097_add_services
+
+
+def upgrade() -> None:
+ # Check if the equivalent legacy migration has already run
+ if not legacy_utils.is_migration_needed(97):
+ return
+
+ metadata = sa.MetaData()
+
+ op.create_table(
+ 'service_statuses', metadata,
+ sa.Column('id', UUID, default=utils.generate_uuid, primary_key=True),
+ sa.Column('created_at', sa.DateTime),
+ sa.Column('updated_at', sa.DateTime),
+ sa.Column('service_name', sa.String(40), nullable=False),
+ sa.Column('hostname', sa.String(255), nullable=False),
+ sa.Column('heartbeated_at', sa.DateTime, nullable=True),
+ sa.Column('status', sa.Enum(name='service_statuses_enum',
+ *SERVICE_STATES), nullable=False),
+ sa.Column('stats', sa.Text, nullable=False),
+ sa.Column('capabilities', sa.Text, nullable=False))