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

180 lines
4.5 KiB

# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# 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.
'''
import heat.utils
from heat.openstack.common import utils
from heat.openstack.common import cfg
#from heat.common import config
import heat.utils
SQL_CONNECTION = 'sqlite:///heat-test.db/'
SQL_IDLE_TIMEOUT = 3600
db_opts = [
cfg.StrOpt('db_backend',
default='sqlalchemy',
help='The backend to use for db'),
]
IMPL = heat.utils.LazyPluggable('db_backend',
sqlalchemy='heat.db.sqlalchemy.api')
def configure(conf):
global SQL_CONNECTION
global SQL_IDLE_TIMEOUT
SQL_CONNECTION = conf.sql_connection
SQL_IDLE_TIMEOUT = conf.sql_idle_timeout
def raw_template_get(context, template_id):
return IMPL.raw_template_get(context, template_id)
def raw_template_get_all(context):
return IMPL.raw_template_get_all(context)
def raw_template_create(context, values):
return IMPL.raw_template_create(context, values)
def parsed_template_get(context, template_id):
return IMPL.parsed_template_get(context, template_id)
def parsed_template_get_all(context):
return IMPL.parsed_template_get_all(context)
def parsed_template_create(context, values):
return IMPL.parsed_template_create(context, values)
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_create(context, values):
return IMPL.resource_create(context, values)
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):
return IMPL.stack_get(context, stack_id)
def stack_get_by_name(context, stack_name):
return IMPL.stack_get_by_name(context, stack_name)
def stack_get_all(context):
return IMPL.stack_get_all(context)
def stack_get_by_user(context):
return IMPL.stack_get_by_user(context)
def stack_create(context, values):
return IMPL.stack_create(context, values)
def stack_delete(context, stack_id):
return IMPL.stack_delete(context, stack_id)
def user_creds_create(context):
return IMPL.user_creds_create(context)
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_user(context):
return IMPL.event_get_all_by_user(context)
def event_get_all_by_stack(context, stack_id):
return IMPL.event_get_all_by_stack(context, stack_id)
def event_create(context, values):
return IMPL.event_create(context, values)
def watch_rule_get(context, watch_rule_name):
return IMPL.watch_rule_get(context, watch_rule_name)
def watch_rule_get_all(context):
return IMPL.watch_rule_get_all(context)
def watch_rule_create(context, values):
return IMPL.watch_rule_create(context, values)
def watch_rule_delete(context, watch_rule_name):
return IMPL.watch_rule_delete(context, watch_rule_name)
def watch_data_create(context, values):
return IMPL.watch_data_create(context, values)
def watch_data_get_all(context, watch_id):
return IMPL.watch_data_get_all(context, watch_id)
def watch_data_delete(context, watch_name):
return IMPL.watch_data_delete(context, watch_name)