5eb91bd5d5
Refactor ranger to allow domain for resource deployment to be defined in create region api call, rather than only being retrieved from ranger configuration. Change-Id: I1b481c49d4402438c8aa91a8ebd8b6dbe797997b
116 lines
4.1 KiB
Python
116 lines
4.1 KiB
Python
# Copyright (c) 2012 OpenStack Foundation
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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 configparser import ConfigParser
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from oslo_config import cfg
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import re
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from sqlalchemy import *
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import sys
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CONF = cfg.CONF
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def execute_app_custom_sql(conn):
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"""Execute custom SQL statements based on configuration.
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Generates custom SQL insert statements from configuration parameters
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contained in ranger.conf The functions must use execute with
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parameters to avoid sql injection.
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Parameters:
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conn (sqlalchemy.db): connection object for the SQL database
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"""
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config = ConfigParser()
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config.read(CONF.config_file)
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# Insert custom domain name into cms_domain.
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if config.has_option("rds", "customer_domain"):
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customer_domain = config.get("rds", "customer_domain")
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customer_domain = re.sub(r'[\'\"]', '', customer_domain).strip()
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sql = 'insert ignore into cms_domain(name) values(%s)'
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conn.execute(sql, (customer_domain, ))
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update_regions = "update region set domain_name = '%s' " \
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"where domain_name is NULL or length(domain_name) = 0"
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conn.execute(update_regions, (customer_domain, ))
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def main(argv=None):
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if argv is None:
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argv = sys.argv
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cfg.CONF(argv[1:], project='ranger', validate_default_values=True)
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OrmOpts = [
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cfg.StrOpt('ranger_base',
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default='/opt/stack/ranger',
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help='Orm base directory.'),
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]
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CONF.register_opts(OrmOpts)
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orm_database_group = cfg.OptGroup(name='database',
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title='Orm Database Options')
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OrmDatabaseGroup = [
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cfg.StrOpt('connection',
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help='The SQLAlchemy connection string to use to connect to '
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'the ORM database.',
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secret=True),
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cfg.IntOpt('max_retries',
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default=-1,
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help='The maximum number of retries for database connection.')
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]
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CONF.register_group(orm_database_group)
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CONF.register_opts(OrmDatabaseGroup, orm_database_group)
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sql_queries = []
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orm_dbs = [
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CONF.ranger_base + '/orm/services/audit_trail_manager/scripts/db_scripts/create_db.sql',
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CONF.ranger_base + '/orm/services/id_generator/scripts/db_scripts/db_create.sql',
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CONF.ranger_base + '/orm/services/resource_distributor/scripts/db_scripts/create_db.sql',
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CONF.ranger_base + '/orm/services/region_manager/scripts/db_scripts/create_db.sql',
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CONF.ranger_base +
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'/orm/services/customer_manager/scripts/db_scripts/ranger_cms_create_db.sql',
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CONF.ranger_base +
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'/orm/services/customer_manager/scripts/db_scripts/ranger_cms_update_db.sql',
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CONF.ranger_base +
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'/orm/services/flavor_manager/scripts/db_scripts/ranger_fms_create_db.sql',
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CONF.ranger_base +
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'/orm/services/flavor_manager/scripts/db_scripts/ranger_fms_update_db.sql',
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CONF.ranger_base + '/orm/services/image_manager/scripts/db_scripts/create_db.sql'
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]
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for item in range(len(orm_dbs)):
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sql_file = open(orm_dbs[item], "r")
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query = sql_file.read()
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sql_queries.append(query)
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sql_file.close()
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db_conn_url = CONF.database.connection
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db_conn_url = db_conn_url and db_conn_url.replace("mysql+pymysql", "mysql") or ''
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engine = create_engine(db_conn_url, echo=False)
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for exec_item in range(len(sql_queries)):
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conn = engine.connect()
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exec_script = conn.execute(sql_queries[exec_item])
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conn.close()
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conn = engine.connect()
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execute_app_custom_sql(conn)
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conn.close()
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