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from __future__ import absolute_import, division, unicode_literals
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import logging
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from .stream import TCPStatsClient, UnixSocketStatsClient # noqa
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from .udp import StatsClient # noqa
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HOST = 'localhost'
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PORT = 8125
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IPV6 = False
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PREFIX = None
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MAXUDPSIZE = 512
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log = logging.getLogger('rhodecode.statsd')
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def statsd_config(config, prefix='statsd.'):
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_config = {}
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for key in config.keys():
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if key.startswith(prefix):
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_config[key[len(prefix):]] = config[key]
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return _config
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def client_from_config(configuration, prefix='statsd.', **kwargs):
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from pyramid.settings import asbool
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_config = statsd_config(configuration, prefix)
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statsd_enabled = asbool(_config.pop('enabled', False))
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if not statsd_enabled:
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log.debug('statsd client not enabled by statsd.enabled = flag, skipping...')
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return
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host = _config.pop('statsd_host', HOST)
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port = _config.pop('statsd_port', PORT)
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prefix = _config.pop('statsd_prefix', PREFIX)
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maxudpsize = _config.pop('statsd_maxudpsize', MAXUDPSIZE)
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ipv6 = asbool(_config.pop('statsd_ipv6', IPV6))
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log.debug('configured statsd client %s:%s', host, port)
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try:
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client = StatsClient(
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host=host, port=port, prefix=prefix, maxudpsize=maxudpsize, ipv6=ipv6)
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except Exception:
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log.exception('StatsD is enabled, but failed to connect to statsd server, fallback: disable statsd')
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client = None
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return client
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def get_statsd_client(request):
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return client_from_config(request.registry.settings)
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