a1ba9d7e25
this patch adds support to configure an event specific database. the code currently calls existing metering/event mixed code so basically both metering and event db share the same code. segregation of code will be done in subsequent patches for each driver individually. Change-Id: I22871737cf297d1bfff6c17a7eaf9333c6415ffd Partially-Implements: blueprint dedicated-event-db
39 lines
1.3 KiB
Python
39 lines
1.3 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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"""Common functions for MongoDB and DB2 backends
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"""
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from ceilometer.event.storage import base as event_base
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from ceilometer.storage import pymongo_base as base
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from ceilometer import utils
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COMMON_AVAILABLE_CAPABILITIES = {
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'events': {'query': {'simple': True}},
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}
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AVAILABLE_STORAGE_CAPABILITIES = {
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'storage': {'production_ready': True},
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}
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class Connection(base.Connection, event_base.Connection):
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"""Base event Connection class for MongoDB and DB2 drivers."""
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CAPABILITIES = utils.update_nested(base.Connection.CAPABILITIES,
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COMMON_AVAILABLE_CAPABILITIES)
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STORAGE_CAPABILITIES = utils.update_nested(
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base.Connection.STORAGE_CAPABILITIES,
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AVAILABLE_STORAGE_CAPABILITIES,
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)
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