OpenStack Orchestration (Heat)
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heat/heat/db/api.py

419 lines
13 KiB

#
# 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.
'''
Interface for database access.
Usage:
>>> from heat import db
>>> db.event_get(context, event_id)
# Event object received
The underlying driver is loaded . SQLAlchemy is currently the only
supported backend.
'''
from oslo_config import cfg
from oslo_db import api
CONF = cfg.CONF
_BACKEND_MAPPING = {'sqlalchemy': 'heat.db.sqlalchemy.api'}
IMPL = api.DBAPI.from_config(CONF, backend_mapping=_BACKEND_MAPPING)
def get_engine():
return IMPL.get_engine()
def get_session():
return IMPL.get_session()
def raw_template_get(context, template_id):
return IMPL.raw_template_get(context, template_id)
def raw_template_create(context, values):
return IMPL.raw_template_create(context, values)
def raw_template_update(context, template_id, values):
return IMPL.raw_template_update(context, template_id, values)
def raw_template_delete(context, template_id):
return IMPL.raw_template_delete(context, template_id)
def resource_data_get_all(resource, data=None):
return IMPL.resource_data_get_all(resource, data)
def resource_data_get(resource, key):
return IMPL.resource_data_get(resource, key)
def resource_data_set(resource, key, value, redact=False):
return IMPL.resource_data_set(resource, key, value, redact=redact)
def resource_data_get_by_key(context, resource_id, key):
return IMPL.resource_data_get_by_key(context, resource_id, key)
def resource_data_delete(resource, key):
"""Remove a resource_data element associated to a resource."""
return IMPL.resource_data_delete(resource, key)
def stack_tags_set(context, stack_id, tags):
return IMPL.stack_tags_set(context, stack_id, tags)
def stack_tags_delete(context, stack_id):
return IMPL.stack_tags_delete(context, stack_id)
def stack_tags_get(context, stack_id):
return IMPL.stack_tags_get(context, stack_id)
def resource_get(context, resource_id):
return IMPL.resource_get(context, resource_id)
def resource_get_all(context):
return IMPL.resource_get_all(context)
def resource_update(context, resource_id, values, atomic_key,
expected_engine_id=None):
return IMPL.resource_update(context, resource_id, values, atomic_key,
expected_engine_id)
def resource_create(context, values):
return IMPL.resource_create(context, values)
def resource_exchange_stacks(context, resource_id1, resource_id2):
return IMPL.resource_exchange_stacks(context, resource_id1, resource_id2)
def resource_get_all_by_stack(context, stack_id):
return IMPL.resource_get_all_by_stack(context, stack_id)
def resource_get_by_name_and_stack(context, resource_name, stack_id):
return IMPL.resource_get_by_name_and_stack(context,
resource_name, stack_id)
def resource_get_by_physical_resource_id(context, physical_resource_id):
return IMPL.resource_get_by_physical_resource_id(context,
physical_resource_id)
def stack_get(context, stack_id, show_deleted=False, tenant_safe=True,
eager_load=False):
return IMPL.stack_get(context, stack_id, show_deleted=show_deleted,
tenant_safe=tenant_safe,
eager_load=eager_load)
def stack_get_by_name_and_owner_id(context, stack_name, owner_id):
return IMPL.stack_get_by_name_and_owner_id(context, stack_name,
owner_id=owner_id)
def stack_get_by_name(context, stack_name):
return IMPL.stack_get_by_name(context, stack_name)
def stack_get_all(context, limit=None, sort_keys=None, marker=None,
sort_dir=None, filters=None, tenant_safe=True,
show_deleted=False, show_nested=False, show_hidden=False,
tags=None, tags_any=None, not_tags=None,
not_tags_any=None):
return IMPL.stack_get_all(context, limit, sort_keys,
marker, sort_dir, filters, tenant_safe,
show_deleted, show_nested, show_hidden,
tags, tags_any, not_tags, not_tags_any)
def stack_get_all_by_owner_id(context, owner_id):
return IMPL.stack_get_all_by_owner_id(context, owner_id)
def stack_count_all(context, filters=None, tenant_safe=True,
show_deleted=False, show_nested=False, show_hidden=False,
tags=None, tags_any=None, not_tags=None,
not_tags_any=None):
return IMPL.stack_count_all(context, filters=filters,
tenant_safe=tenant_safe,
show_deleted=show_deleted,
show_nested=show_nested,
show_hidden=show_hidden,
tags=tags,
tags_any=tags_any,
not_tags=not_tags,
not_tags_any=not_tags_any)
def stack_create(context, values):
return IMPL.stack_create(context, values)
def stack_update(context, stack_id, values):
return IMPL.stack_update(context, stack_id, values)
def stack_delete(context, stack_id):
return IMPL.stack_delete(context, stack_id)
def stack_lock_create(stack_id, engine_id):
return IMPL.stack_lock_create(stack_id, engine_id)
def stack_lock_get_engine_id(stack_id):
return IMPL.stack_lock_get_engine_id(stack_id)
def stack_lock_steal(stack_id, old_engine_id, new_engine_id):
return IMPL.stack_lock_steal(stack_id, old_engine_id, new_engine_id)
def stack_lock_release(stack_id, engine_id):
return IMPL.stack_lock_release(stack_id, engine_id)
def stack_get_root_id(context, stack_id):
return IMPL.stack_get_root_id(context, stack_id)
def stack_count_total_resources(context, stack_id):
return IMPL.stack_count_total_resources(context, stack_id)
def user_creds_create(context):
return IMPL.user_creds_create(context)
def user_creds_delete(context, user_creds_id):
return IMPL.user_creds_delete(context, user_creds_id)
def user_creds_get(context_id):
return IMPL.user_creds_get(context_id)
def event_get(context, event_id):
return IMPL.event_get(context, event_id)
def event_get_all(context):
return IMPL.event_get_all(context)
def event_get_all_by_tenant(context, limit=None, marker=None,
sort_keys=None, sort_dir=None, filters=None):
return IMPL.event_get_all_by_tenant(context,
limit=limit,
marker=marker,
sort_keys=sort_keys,
sort_dir=sort_dir,
filters=filters)
def event_get_all_by_stack(context, stack_id, limit=None, marker=None,
sort_keys=None, sort_dir=None, filters=None):
return IMPL.event_get_all_by_stack(context, stack_id,
limit=limit,
marker=marker,
sort_keys=sort_keys,
sort_dir=sort_dir,
filters=filters)
def event_count_all_by_stack(context, stack_id):
return IMPL.event_count_all_by_stack(context, stack_id)
def event_create(context, values):
return IMPL.event_create(context, values)
def watch_rule_get(context, watch_rule_id):
return IMPL.watch_rule_get(context, watch_rule_id)
def watch_rule_get_by_name(context, watch_rule_name):
return IMPL.watch_rule_get_by_name(context, watch_rule_name)
def watch_rule_get_all(context):
return IMPL.watch_rule_get_all(context)
def watch_rule_get_all_by_stack(context, stack_id):
return IMPL.watch_rule_get_all_by_stack(context, stack_id)
def watch_rule_create(context, values):
return IMPL.watch_rule_create(context, values)
def watch_rule_update(context, watch_id, values):
return IMPL.watch_rule_update(context, watch_id, values)
def watch_rule_delete(context, watch_id):
return IMPL.watch_rule_delete(context, watch_id)
def watch_data_create(context, values):
return IMPL.watch_data_create(context, values)
def watch_data_get_all(context):
return IMPL.watch_data_get_all(context)
def watch_data_get_all_by_watch_rule_id(context, watch_rule_id):
return IMPL.watch_data_get_all_by_watch_rule_id(context, watch_rule_id)
def software_config_create(context, values):
return IMPL.software_config_create(context, values)
def software_config_get(context, config_id):
return IMPL.software_config_get(context, config_id)
def software_config_get_all(context, limit=None, marker=None,
tenant_safe=True):
return IMPL.software_config_get_all(context,
limit=limit,
marker=marker,
tenant_safe=tenant_safe)
def software_config_delete(context, config_id):
return IMPL.software_config_delete(context, config_id)
def software_deployment_create(context, values):
return IMPL.software_deployment_create(context, values)
def software_deployment_get(context, deployment_id):
return IMPL.software_deployment_get(context, deployment_id)
def software_deployment_get_all(context, server_id=None):
return IMPL.software_deployment_get_all(context, server_id)
def software_deployment_update(context, deployment_id, values):
return IMPL.software_deployment_update(context, deployment_id, values)
def software_deployment_delete(context, deployment_id):
return IMPL.software_deployment_delete(context, deployment_id)
def snapshot_create(context, values):
return IMPL.snapshot_create(context, values)
def snapshot_get(context, snapshot_id):
return IMPL.snapshot_get(context, snapshot_id)
def snapshot_get_by_stack(context, snapshot_id, stack):
return IMPL.snapshot_get_by_stack(context, snapshot_id, stack)
def snapshot_update(context, snapshot_id, values):
return IMPL.snapshot_update(context, snapshot_id, values)
def snapshot_delete(context, snapshot_id):
return IMPL.snapshot_delete(context, snapshot_id)
def snapshot_get_all(context, stack_id):
return IMPL.snapshot_get_all(context, stack_id)
def service_create(context, values):
return IMPL.service_create(context, values)
def service_update(context, service_id, values):
return IMPL.service_update(context, service_id, values)
def service_delete(context, service_id, soft_delete=True):
return IMPL.service_delete(context, service_id, soft_delete)
def service_get(context, service_id):
return IMPL.service_get(context, service_id)
def service_get_all(context):
return IMPL.service_get_all(context)
def service_get_all_by_args(context, host, binary, hostname):
return IMPL.service_get_all_by_args(context, host, binary, hostname)
def sync_point_delete_all_by_stack_and_traversal(context, stack_id,
traversal_id):
return IMPL.sync_point_delete_all_by_stack_and_traversal(context,
stack_id,
traversal_id)
def sync_point_create(context, values):
return IMPL.sync_point_create(context, values)
def sync_point_get(context, entity_id, traversal_id, is_update):
return IMPL.sync_point_get(context, entity_id, traversal_id, is_update)
def sync_point_update_input_data(context, entity_id,
traversal_id, is_update, atomic_key,
input_data):
return IMPL.sync_point_update_input_data(context, entity_id,
traversal_id, is_update,
atomic_key, input_data)
def db_sync(engine, version=None):
"""Migrate the database to `version` or the most recent version."""
return IMPL.db_sync(engine, version=version)
def db_version(engine):
"""Display the current database version."""
return IMPL.db_version(engine)