107 lines
4.0 KiB
Python
107 lines
4.0 KiB
Python
# Copyright (c) 2014 Dark Secret Software Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from winchester.config import ConfigItem
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from winchester.config import ConfigManager
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from winchester.config import ConfigSection
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from winchester.db import DBInterface
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from winchester import models
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logger = logging.getLogger(__name__)
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class Impl(object):
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@classmethod
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def config_description(cls):
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return dict(
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config_path=ConfigItem(
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help="Path(s) to find additional config files",
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multiple=True, default='.'),
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database=ConfigSection(
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help="Database connection info.",
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config_description=DBInterface.config_description()),
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)
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def __init__(self, config, scratchpad):
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"""config is a ConfigParser object.
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Use the scratchpad to ensure we don't create multiple
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connections to the db.
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"""
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if 'quincy_config' not in scratchpad:
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target = config.get('quince', 'winchester_config')
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logger.debug("Quince is using Winchester config from %s" % target)
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quincy_config = ConfigManager.load_config_file(target)
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quincy_config = ConfigManager.wrap(quincy_config,
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self.config_description())
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scratchpad['quincy_config'] = quincy_config
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scratchpad['quincy_driver'] = DBInterface(
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quincy_config['database'])
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self.winchester_config = scratchpad['quincy_config']
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self.driver = scratchpad['quincy_driver']
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def find_streams(self, count=False, state=None, older_than=None,
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younger_than=None, trigger_name=None,
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distinguishing_traits=None, mark=None, limit=None):
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if state is not None:
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try:
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state = models.StreamState[state.lower()]
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except KeyError:
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logger.error("invalid stream state %s" % state)
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raise
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return self.driver.find_streams(
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count=count,
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state=state, name=trigger_name,
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younger_than=younger_than,
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older_than=older_than,
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distinguishing_traits=distinguishing_traits,
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mark=mark, limit=limit)
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def get_stream(self, stream_id, details):
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stream_id = int(stream_id)
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# Returns a list, but should be just one stream.
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return self.driver.find_streams(stream_id=stream_id,
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include_events=details)
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def delete_stream(self, stream_id):
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stream_id = int(stream_id)
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stream = self.driver.get_stream_by_id(stream_id)
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self.driver.purge_stream(stream)
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def reset_stream(self, stream_id):
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stream_id = int(stream_id)
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stream = self.driver.get_stream_by_id(stream_id)
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self.driver.reset_stream(stream)
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def find_events(self, from_datetime=None, to_datetime=None,
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event_name=None, traits=None,
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mark=None, limit=None, count=False):
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return self.driver.find_events(from_datetime=from_datetime,
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to_datetime=to_datetime,
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event_name=event_name,
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traits=traits,
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mark=mark, limit=limit,
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count=count)
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def get_event(self, message_id):
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return self.driver.get_event_by_message_id(message_id)
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