rally/rally/common/db/migrations/versions/2016_07_54e844ebfbc3_update...

99 lines
2.9 KiB
Python

# All Rights Reserved.
#
# 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.
"""Update_deployment_configs
Previously we had bad deployment config validation
Revision ID: 54e844ebfbc3
Revises: 3177d36ea270
Create Date: 2016-07-24 14:53:39.323105
"""
from alembic import op # noqa
import sqlalchemy as sa # noqa
from rally.common.db import sa_types
from rally import exceptions
# revision identifiers, used by Alembic.
revision = "54e844ebfbc3"
down_revision = "3177d36ea270"
branch_labels = None
depends_on = None
deployments_helper = sa.Table(
"deployments",
sa.MetaData(),
sa.Column("id", sa.Integer, primary_key=True, autoincrement=True),
sa.Column(
"config",
sa_types.MutableJSONEncodedDict,
default={},
nullable=False,
)
)
def _check_user_entry(user):
"""Fixes wrong format of users."""
if "tenant_name" in user:
keys = set(user.keys())
if keys == {"username", "password", "tenant_name",
"project_domain_name", "user_domain_name"}:
if (user["user_domain_name"] == ""
and user["project_domain_name"] == ""):
# it is credentials of keystone v2 and they were created
# --fromenv
del user["user_domain_name"]
del user["project_domain_name"]
return True
else:
# it looks like keystone v3 credentials
user["project_name"] = user.pop("tenant_name")
return True
def upgrade():
connection = op.get_bind()
for deployment in connection.execute(deployments_helper.select()):
conf = deployment.config
if conf["type"] != "ExistingCloud":
continue
should_update = False
if _check_user_entry(conf["admin"]):
should_update = True
if "users" in conf:
for user in conf["users"]:
if _check_user_entry(user):
should_update = True
if conf.get("endpoint_type") == "public":
del conf["endpoint_type"]
should_update = True
if should_update:
connection.execute(
deployments_helper.update().where(
deployments_helper.c.id == deployment.id).values(
config=conf))
def downgrade():
raise exceptions.DowngradeNotSupported()