187 lines
4.6 KiB
Python
187 lines
4.6 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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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'''
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Interface for database access.
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Usage:
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>>> from heat import db
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>>> db.event_get(context, event_id)
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# Event object received
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The underlying driver is loaded . SQLAlchemy is currently the only
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supported backend.
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'''
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import heat.utils
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from heat.openstack.common import cfg
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SQL_CONNECTION = 'sqlite://'
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SQL_IDLE_TIMEOUT = 3600
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db_opts = [
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cfg.StrOpt('db_backend',
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default='sqlalchemy',
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help='The backend to use for db'),
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]
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IMPL = heat.utils.LazyPluggable('db_backend',
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sqlalchemy='heat.db.sqlalchemy.api')
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def configure():
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global SQL_CONNECTION
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global SQL_IDLE_TIMEOUT
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SQL_CONNECTION = cfg.CONF.sql_connection
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SQL_IDLE_TIMEOUT = cfg.CONF.sql_idle_timeout
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def get_session():
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return IMPL.get_session()
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def raw_template_get(context, template_id):
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return IMPL.raw_template_get(context, template_id)
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def raw_template_get_all(context):
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return IMPL.raw_template_get_all(context)
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def raw_template_create(context, values):
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return IMPL.raw_template_create(context, values)
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def resource_get(context, resource_id):
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return IMPL.resource_get(context, resource_id)
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def resource_get_all(context):
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return IMPL.resource_get_all(context)
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def resource_create(context, values):
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return IMPL.resource_create(context, values)
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def resource_get_all_by_stack(context, stack_id):
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return IMPL.resource_get_all_by_stack(context, stack_id)
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def resource_get_by_name_and_stack(context, resource_name, stack_id):
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return IMPL.resource_get_by_name_and_stack(context,
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resource_name, stack_id)
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def resource_get_by_physical_resource_id(context, physical_resource_id):
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return IMPL.resource_get_by_physical_resource_id(context,
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physical_resource_id)
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def stack_get(context, stack_id, admin=False):
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return IMPL.stack_get(context, stack_id, admin)
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def stack_get_by_name(context, stack_name):
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return IMPL.stack_get_by_name(context, stack_name)
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def stack_get_all(context):
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return IMPL.stack_get_all(context)
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def stack_get_all_by_tenant(context):
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return IMPL.stack_get_all_by_tenant(context)
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def stack_create(context, values):
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return IMPL.stack_create(context, values)
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def stack_update(context, stack_id, values):
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return IMPL.stack_update(context, stack_id, values)
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def stack_delete(context, stack_id):
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return IMPL.stack_delete(context, stack_id)
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def user_creds_create(context):
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return IMPL.user_creds_create(context)
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def user_creds_get(context_id):
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return IMPL.user_creds_get(context_id)
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def event_get(context, event_id):
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return IMPL.event_get(context, event_id)
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def event_get_all(context):
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return IMPL.event_get_all(context)
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def event_get_all_by_tenant(context):
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return IMPL.event_get_all_by_tenant(context)
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def event_get_all_by_stack(context, stack_id):
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return IMPL.event_get_all_by_stack(context, stack_id)
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def event_create(context, values):
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return IMPL.event_create(context, values)
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def watch_rule_get(context, watch_rule_id):
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return IMPL.watch_rule_get(context, watch_rule_id)
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def watch_rule_get_by_name(context, watch_rule_name):
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return IMPL.watch_rule_get_by_name(context, watch_rule_name)
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def watch_rule_get_all(context):
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return IMPL.watch_rule_get_all(context)
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def watch_rule_get_all_by_stack(context, stack_id):
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return IMPL.watch_rule_get_all_by_stack(context, stack_id)
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def watch_rule_create(context, values):
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return IMPL.watch_rule_create(context, values)
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def watch_rule_update(context, watch_id, values):
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return IMPL.watch_rule_update(context, watch_id, values)
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def watch_rule_delete(context, watch_rule_name):
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return IMPL.watch_rule_delete(context, watch_rule_name)
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def watch_data_create(context, values):
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return IMPL.watch_data_create(context, values)
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def watch_data_get_all(context):
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return IMPL.watch_data_get_all(context)
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def watch_data_delete(context, watch_name):
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return IMPL.watch_data_delete(context, watch_name)
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