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qinling/qinling/db/sqlalchemy/migration/alembic_migrations/versions/001_pike.py

146 lines
6.0 KiB

# Copyright 2017 OpenStack Foundation.
#
# 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.
"""Pike release
Revision ID: 001
Revises: None
Create Date: 2017-05-03 12:02:51.935368
"""
# revision identifiers, used by Alembic.
revision = '001'
down_revision = None
import re
from alembic import op
import sqlalchemy as sa
from sqlalchemy.ext.compiler import compiles
from sqlalchemy.schema import CreateTable
from qinling.db.sqlalchemy import types as st
@compiles(CreateTable)
def _add_if_not_exists(element, compiler, **kw):
output = compiler.visit_create_table(element, **kw)
if element.element.info.get("check_ifexists"):
output = re.sub(
"^\s*CREATE TABLE", "CREATE TABLE IF NOT EXISTS", output, re.S)
return output
def upgrade():
op.create_table(
'runtimes',
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('project_id', sa.String(length=80), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=255), nullable=True),
sa.Column('description', sa.String(length=255), nullable=True),
sa.Column('image', sa.String(length=255), nullable=False),
sa.Column('status', sa.String(length=32), nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('image', 'project_id'),
info={"check_ifexists": True}
)
op.create_table(
'functions',
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('project_id', sa.String(length=80), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=255), nullable=True),
sa.Column('description', sa.String(length=255), nullable=True),
sa.Column('runtime_id', sa.String(length=36), nullable=True),
sa.Column('memory_size', sa.Integer, nullable=True),
sa.Column('timeout', sa.Integer, nullable=True),
sa.Column('code', st.JsonLongDictType(), nullable=False),
sa.Column('entry', sa.String(length=80), nullable=False),
sa.Column('count', sa.Integer, nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('name', 'project_id'),
sa.ForeignKeyConstraint(['runtime_id'], [u'runtimes.id']),
info={"check_ifexists": True}
)
op.create_table(
'function_service_mappings',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('function_id', sa.String(length=36), nullable=False),
sa.Column('service_url', sa.String(length=255), nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.UniqueConstraint('function_id', 'service_url'),
sa.ForeignKeyConstraint(
['function_id'], [u'functions.id'], ondelete='CASCADE'
),
info={"check_ifexists": True}
)
op.create_table(
'function_workers',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('function_id', sa.String(length=36), nullable=False),
sa.Column('worker_name', sa.String(length=255), nullable=False),
sa.PrimaryKeyConstraint('id'),
sa.ForeignKeyConstraint(
['function_id'], [u'functions.id'], ondelete='CASCADE'
),
info={"check_ifexists": True}
)
op.create_table(
'executions',
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('project_id', sa.String(length=80), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('function_id', sa.String(length=36), nullable=False),
sa.Column('description', sa.String(length=255), nullable=True),
sa.Column('status', sa.String(length=32), nullable=False),
sa.Column('sync', sa.BOOLEAN, nullable=False),
sa.Column('input', st.JsonLongDictType(), nullable=True),
sa.Column('output', st.JsonLongDictType(), nullable=True),
sa.Column('logs', sa.Text(), nullable=True),
sa.PrimaryKeyConstraint('id'),
info={"check_ifexists": True}
)
op.create_table(
'jobs',
sa.Column('created_at', sa.DateTime(), nullable=True),
sa.Column('updated_at', sa.DateTime(), nullable=True),
sa.Column('project_id', sa.String(length=80), nullable=False),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('function_id', sa.String(length=36), nullable=False),
sa.Column('function_input', st.JsonLongDictType(), nullable=True),
sa.Column('status', sa.String(length=32), nullable=False),
sa.Column('name', sa.String(length=255), nullable=True),
sa.Column('pattern', sa.String(length=32), nullable=False),
sa.Column('first_execution_time', sa.DateTime(), nullable=True),
sa.Column('next_execution_time', sa.DateTime(), nullable=False),
sa.Column('count', sa.Integer(), nullable=True),
sa.Column('trust_id', sa.String(length=80), nullable=True),
sa.PrimaryKeyConstraint('id'),
sa.ForeignKeyConstraint(['function_id'], [u'functions.id']),
info={"check_ifexists": True}
)