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# RhodeCode VCSServer provides access to different vcs backends via network.
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# Copyright (C) 2014-2020 RhodeCode GmbH
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import time
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import logging
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import vcsserver
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from vcsserver.utils import safe_str
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log = logging.getLogger(__name__)
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def get_access_path(environ):
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path = environ.get('PATH_INFO')
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return path
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def get_user_agent(environ):
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return environ.get('HTTP_USER_AGENT')
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def get_vcs_method(environ):
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return environ.get('HTTP_X_RC_METHOD')
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def get_vcs_repo(environ):
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return environ.get('HTTP_X_RC_REPO_NAME')
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class RequestWrapperTween(object):
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def __init__(self, handler, registry):
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self.handler = handler
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self.registry = registry
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# one-time configuration code goes here
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def __call__(self, request):
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start = time.time()
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log.debug('Starting request time measurement')
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response = None
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ua = get_user_agent(request.environ)
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vcs_method = get_vcs_method(request.environ)
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repo_name = get_vcs_repo(request.environ)
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try:
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response = self.handler(request)
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finally:
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count = request.request_count()
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_ver_ = vcsserver.__version__
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_path = safe_str(get_access_path(request.environ))
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ip = '127.0.0.1'
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match_route = request.matched_route.name if request.matched_route else "NOT_FOUND"
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resp_code = getattr(response, 'status_code', 'UNDEFINED')
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total = time.time() - start
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_view_path = "{}/{}@{}".format(_path, vcs_method, repo_name)
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log.info(
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'Req[%4s] IP: %s %s Request to %s time: %.4fs [%s], VCSServer %s',
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count, ip, request.environ.get('REQUEST_METHOD'),
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_view_path, total, ua, _ver_,
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extra={"time": total, "ver": _ver_, "code": resp_code,
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"path": _path, "view_name": match_route, "user_agent": ua,
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"vcs_method": vcs_method, "repo_name": repo_name}
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)
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statsd = request.registry.statsd
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if statsd:
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match_route = request.matched_route.name if request.matched_route else _path
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elapsed_time_ms = round(1000.0 * total) # use ms only
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statsd.timing(
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"vcsserver_req_timing.histogram", elapsed_time_ms,
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tags=[
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"view_name:{}".format(match_route),
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"code:{}".format(resp_code)
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],
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use_decimals=False
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)
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statsd.incr(
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"vcsserver_req_total", tags=[
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"view_name:{}".format(match_route),
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"code:{}".format(resp_code)
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])
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return response
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def includeme(config):
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config.add_tween(
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'vcsserver.tweens.request_wrapper.RequestWrapperTween',
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)
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