274 lines
7.4 KiB
Python
274 lines
7.4 KiB
Python
#
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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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from oslo.config import cfg
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from heat.openstack.common.db import api as db_api
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CONF = cfg.CONF
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CONF.import_opt('backend', 'heat.openstack.common.db.options',
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group='database')
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_BACKEND_MAPPING = {'sqlalchemy': 'heat.db.sqlalchemy.api'}
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IMPL = db_api.DBAPI(CONF.database.backend, backend_mapping=_BACKEND_MAPPING,
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lazy=True)
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def get_engine():
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return IMPL.get_engine()
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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_create(context, values):
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return IMPL.raw_template_create(context, values)
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def resource_data_get_all(resource):
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return IMPL.resource_data_get_all(resource)
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def resource_data_get(resource, key):
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return IMPL.resource_data_get(resource, key)
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def resource_data_set(resource, key, value, redact=False):
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return IMPL.resource_data_set(resource, key, value, redact=redact)
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def resource_data_get_by_key(context, resource_id, key):
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return IMPL.resource_data_get_by_key(context, resource_id, key)
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def resource_data_delete(resource, key):
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"""Remove a resource_data element associated to a resource."""
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return IMPL.resource_data_delete(resource, key)
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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_exchange_stacks(context, resource_id1, resource_id2):
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return IMPL.resource_exchange_stacks(context, resource_id1, resource_id2)
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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, show_deleted=False, tenant_safe=True):
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return IMPL.stack_get(context, stack_id, show_deleted=show_deleted,
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tenant_safe=tenant_safe)
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def stack_get_by_name_and_owner_id(context, stack_name, owner_id):
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return IMPL.stack_get_by_name_and_owner_id(context, stack_name,
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owner_id=owner_id)
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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, limit=None, sort_keys=None, marker=None,
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sort_dir=None, filters=None, tenant_safe=True):
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return IMPL.stack_get_all(context, limit, sort_keys,
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marker, sort_dir, filters, tenant_safe)
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def stack_get_all_by_owner_id(context, owner_id):
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return IMPL.stack_get_all_by_owner_id(context, owner_id)
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def stack_count_all(context, filters=None, tenant_safe=True):
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return IMPL.stack_count_all(context, filters=filters,
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tenant_safe=tenant_safe)
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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 stack_lock_create(stack_id, engine_id):
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return IMPL.stack_lock_create(stack_id, engine_id)
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def stack_lock_steal(stack_id, old_engine_id, new_engine_id):
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return IMPL.stack_lock_steal(stack_id, old_engine_id, new_engine_id)
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def stack_lock_release(stack_id, engine_id):
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return IMPL.stack_lock_release(stack_id, engine_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_delete(context, user_creds_id):
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return IMPL.user_creds_delete(context, user_creds_id)
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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_count_all_by_stack(context, stack_id):
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return IMPL.event_count_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_id):
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return IMPL.watch_rule_delete(context, watch_id)
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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 software_config_create(context, values):
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return IMPL.software_config_create(context, values)
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def software_config_get(context, config_id):
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return IMPL.software_config_get(context, config_id)
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def software_config_delete(context, config_id):
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return IMPL.software_config_delete(context, config_id)
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def software_deployment_create(context, values):
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return IMPL.software_deployment_create(context, values)
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def software_deployment_get(context, deployment_id):
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return IMPL.software_deployment_get(context, deployment_id)
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def software_deployment_get_all(context, server_id=None):
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return IMPL.software_deployment_get_all(context, server_id)
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def software_deployment_update(context, deployment_id, values):
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return IMPL.software_deployment_update(context, deployment_id, values)
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def software_deployment_delete(context, deployment_id):
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return IMPL.software_deployment_delete(context, deployment_id)
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def db_sync(engine, version=None):
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"""Migrate the database to `version` or the most recent version."""
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return IMPL.db_sync(engine, version=version)
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def db_version(engine):
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"""Display the current database version."""
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return IMPL.db_version(engine)
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