def main(global_config, app_config, init=False,
_db_rw=None, _db_ro=None, _geoip_db=None,
_raven_client=None, _redis_client=None, _stats_client=None):
configure_logging()
# make config file settings available
config = Configurator(settings=app_config.asdict())
# add support for pt templates
config.include('pyramid_chameleon')
configure_content(config)
configure_service(config)
# configure outside connections
registry = config.registry
registry.db_rw = configure_db(
app_config.get('ichnaea', 'db_master'), _db=_db_rw)
registry.db_ro = configure_db(
app_config.get('ichnaea', 'db_slave'), _db=_db_ro)
registry.raven_client = raven_client = configure_raven(
app_config.get('ichnaea', 'sentry_dsn'),
transport='gevent', _client=_raven_client)
registry.redis_client = configure_redis(
app_config.get('ichnaea', 'redis_url'), _client=_redis_client)
registry.stats_client = configure_stats(
app_config.get('ichnaea', 'statsd_host'), _client=_stats_client)
registry.geoip_db = configure_geoip(
app_config.get('ichnaea', 'geoip_db_path'), raven_client=raven_client,
_client=_geoip_db)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.log.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_rw_session, property=True)
config.add_request_method(db_ro_session, property=True)
# replace json renderer with custom json variant
config.add_renderer('json', customjson.Renderer())
# Should we try to initialize and establish the outbound connections?
if init: # pragma: no cover
registry.db_ro.ping()
registry.redis_client.ping()
registry.stats_client.ping()
return config.make_wsgi_app()
def test_alternate_homepage(self, config):
request = DummyRequest()
with testing.testConfig(request=request) as config:
assert not configure_content(config, enable=False)
res = empty_homepage_view(request)
assert res.content_type == 'text/html'
assert b'It works' in res.body
def test_assets(self, config):
config.registry.settings['web'] = {'enabled': 'true'}
config.registry.settings['assets'] = {
'url': 'http://127.0.0.1:9/foo'}
assert configure_content(config)
assert (config.registry.map_config['map_tiles_url'] ==
'http://127.0.0.1:9/foo/tiles/{z}/{x}/{y}.png')
def test_alternate_homepage(self, config):
request = DummyRequest()
with testing.testConfig(request=request) as config:
assert not configure_content(config, enable=False)
res = empty_homepage_view(request)
assert res.content_type == 'text/html'
assert b'It works' in res.body
def main(global_config, _db_master=None, _db_slave=None, **settings):
config = Configurator(settings=settings)
config.include("cornice")
settings = config.registry.settings
# logging
global logger
logger.setLevel(logging.DEBUG)
sh = logging.StreamHandler()
formatter = logging.Formatter(
'%(asctime)s - %(name)s - %(levelname)s - %(message)s')
sh.setFormatter(formatter)
logger.addHandler(sh)
waitress_log = logging.getLogger('waitress')
waitress_log.addHandler(sh)
from ichnaea.content.views import configure_content
from ichnaea.service import configure_service
configure_content(config)
configure_service(config)
# configure databases incl. test override hooks
if _db_master is None:
config.registry.db_master = Database(
settings['db_master'],
socket=settings.get('db_master_socket'),
)
else:
config.registry.db_master = _db_master
if _db_slave is None:
config.registry.db_slave = Database(
settings['db_slave'],
socket=settings.get('db_slave_socket'),
create=False,
)
else:
config.registry.db_slave = _db_slave
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_request_method(db_master_session, property=True)
config.add_request_method(db_slave_session, property=True)
# replace json renderer with decimal json variant
config.add_renderer('json', decimaljson.Renderer())
return config.make_wsgi_app()
def main(global_config, _db_master=None, _db_slave=None, **settings):
config = Configurator(settings=settings)
# add support for pt templates
config.include('pyramid_chameleon')
settings = config.registry.settings
from ichnaea.content.views import configure_content
from ichnaea.service import configure_service
from ichnaea.heka_logging import configure_heka
configure_content(config)
configure_service(config)
# configure databases incl. test override hooks
if _db_master is None:
config.registry.db_master = Database(
settings['db_master'],
socket=settings.get('db_master_socket'),
)
else:
config.registry.db_master = _db_master
if _db_slave is None:
config.registry.db_slave = Database(
settings['db_slave'],
socket=settings.get('db_slave_socket'),
create=False,
)
else:
config.registry.db_slave = _db_slave
config.registry.geoip_db = configure_geoip(config.registry.settings)
config.registry.heka_client = configure_heka(config.registry.settings)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.heka_logging.heka_tween_factory', under=EXCVIEW)
config.add_request_method(db_master_session, property=True)
config.add_request_method(db_slave_session, property=True)
# replace json renderer with decimal json variant
config.add_renderer('json', decimaljson.Renderer())
return config.make_wsgi_app()
def main(
ping_connections=False,
_db=None,
_geoip_db=None,
_http_session=None,
_raven_client=None,
_redis_client=None,
_position_searcher=None,
_region_searcher=None,
):
"""
Configure the web app stored in :data:`ichnaea.webapp.app._APP`.
Does connection, logging and view config setup. Attaches some
additional functionality to the :class:`pyramid.registry.Registry`
instance.
At startup ping all outbound connections like the database
once, to ensure they are actually up and responding.
The parameters starting with an underscore are test-only hooks
to provide pre-configured connection objects.
:param ping_connections: If True, ping and test outside connections.
:type ping_connections: bool
:returns: A configured WSGI app, the result of calling
:meth:`pyramid.config.Configurator.make_wsgi_app`.
"""
configure_logging()
config = Configurator()
check_config()
# add support for pt templates
config.include("pyramid_chameleon")
# add a config setting to skip logging for some views
config.registry.skip_logging = set()
configure_api(config)
configure_content(config)
configure_monitor(config)
# configure outside connections
registry = config.registry
registry.db = configure_db("ro", _db=_db)
registry.raven_client = raven_client = configure_raven(
transport="gevent", tags={"app": "webapp"}, _client=_raven_client
)
registry.redis_client = redis_client = configure_redis(_client=_redis_client)
configure_stats()
registry.http_session = configure_http_session(_session=_http_session)
registry.geoip_db = geoip_db = configure_geoip(
raven_client=raven_client, _client=_geoip_db
)
# Needs to be the exact same as the *_incoming entries in taskapp.config.
registry.data_queues = data_queues = {
"update_incoming": DataQueue(
"update_incoming", redis_client, "report", batch=100, compress=True
)
}
for name, func, default in (
("position_searcher", configure_position_searcher, _position_searcher),
("region_searcher", configure_region_searcher, _region_searcher),
):
searcher = func(
geoip_db=geoip_db,
raven_client=raven_client,
redis_client=redis_client,
data_queues=data_queues,
_searcher=default,
)
setattr(registry, name, searcher)
config.add_tween("ichnaea.db.db_tween_factory", under=EXCVIEW)
config.add_tween("ichnaea.log.log_tween_factory", under=EXCVIEW)
config.add_request_method(db_session, property=True)
# freeze skip logging set
config.registry.skip_logging = frozenset(config.registry.skip_logging)
# Should we try to initialize and establish the outbound connections?
if ping_connections:
with db_worker_session(registry.db, commit=False) as session:
ping_session(session)
registry.redis_client.ping()
return config.make_wsgi_app()
def main(app_config, ping_connections=False,
_db_rw=None, _db_ro=None, _geoip_db=None, _http_session=None,
_raven_client=None, _redis_client=None, _stats_client=None,
_country_searcher=None, _position_searcher=None):
"""
Configure the web app stored in :data:`ichnaea.webapp.app._APP`.
Does connection, logging and view config setup. Attaches some
additional functionality to the :class:`pyramid.registry.Registry`
instance.
At startup ping all outbound connections like the database
once, to ensure they are actually up and responding.
The parameters starting with an underscore are test-only hooks
to provide pre-configured connection objects.
:param app_config: The parsed application ini.
:type app_config: :class:`ichnaea.config.Config`
:param ping_connections: If True, ping and test outside connections.
:type ping_connections: bool
:returns: A configured WSGI app, the result of calling
:meth:`pyramid.config.Configurator.make_wsgi_app`.
"""
configure_logging()
# make config file settings available
config = Configurator(settings=app_config.asdict())
# add support for pt templates
config.include('pyramid_chameleon')
# add a config setting to skip logging for some views
config.registry.skip_logging = set()
configure_api(config)
configure_content(config)
configure_monitor(config)
# configure outside connections
registry = config.registry
registry.db_rw = configure_db(
app_config.get('database', 'rw_url'), _db=_db_rw)
registry.db_ro = configure_db(
app_config.get('database', 'ro_url'), _db=_db_ro)
registry.raven_client = raven_client = configure_raven(
app_config.get('sentry', 'dsn'),
transport='gevent', _client=_raven_client)
registry.redis_client = redis_client = configure_redis(
app_config.get('cache', 'cache_url'), _client=_redis_client)
registry.stats_client = stats_client = configure_stats(
app_config, _client=_stats_client)
registry.http_session = configure_http_session(_session=_http_session)
registry.geoip_db = geoip_db = configure_geoip(
app_config.get('geoip', 'db_path'), raven_client=raven_client,
_client=_geoip_db)
for name, func, default in (('country_searcher',
configure_country_searcher,
_country_searcher),
('position_searcher',
configure_position_searcher,
_position_searcher)):
searcher = func(app_config,
geoip_db=geoip_db, raven_client=raven_client,
redis_client=redis_client, stats_client=stats_client,
_searcher=default)
setattr(registry, name, searcher)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.log.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_rw_session, property=True)
config.add_request_method(db_ro_session, property=True)
# Add special JSON renderer with nicer float representation
config.add_renderer('floatjson', floatjson.FloatJSONRenderer())
# freeze skip logging set
config.registry.skip_logging = frozenset(config.registry.skip_logging)
# Should we try to initialize and establish the outbound connections?
if ping_connections: # pragma: no cover
registry.db_ro.ping()
registry.redis_client.ping()
return config.make_wsgi_app()
def main(app_config, ping_connections=False,
_db_rw=None, _db_ro=None, _geoip_db=None,
_raven_client=None, _redis_client=None, _stats_client=None):
"""
Configure the web app stored in :data:`ichnaea.webapp.app._APP`.
Does connection, logging and view config setup. Attaches some
additional functionality to the :class:`pyramid.registry.Registry`
instance.
At startup ping all outbound connections like the database
once, to ensure they are actually up and responding.
The parameters starting with an underscore are test-only hooks
to provide pre-configured connection objects.
:param app_config: The parsed application ini.
:type app_config: :class:`ichnaea.config.Config`
:param ping_connections: If True, ping and test outside connections.
:type ping_connections: bool
:returns: A configured WSGI app, the result of calling
:meth:`pyramid.config.Configurator.make_wsgi_app`.
"""
configure_logging()
# make config file settings available
config = Configurator(settings=app_config.asdict())
# add support for pt templates
config.include('pyramid_chameleon')
configure_api(config)
configure_content(config)
configure_monitor(config)
# configure outside connections
registry = config.registry
registry.db_rw = configure_db(
app_config.get('ichnaea', 'db_master'), _db=_db_rw)
registry.db_ro = configure_db(
app_config.get('ichnaea', 'db_slave'), _db=_db_ro)
registry.raven_client = raven_client = configure_raven(
app_config.get('ichnaea', 'sentry_dsn'),
transport='gevent', _client=_raven_client)
registry.redis_client = configure_redis(
app_config.get('ichnaea', 'redis_url'), _client=_redis_client)
registry.stats_client = configure_stats(
app_config.get('ichnaea', 'statsd_host'), _client=_stats_client)
registry.geoip_db = configure_geoip(
app_config.get('ichnaea', 'geoip_db_path'), raven_client=raven_client,
_client=_geoip_db)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.log.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_rw_session, property=True)
config.add_request_method(db_ro_session, property=True)
# replace json renderer with custom json variant
config.add_renderer('json', customjson.Renderer())
# Should we try to initialize and establish the outbound connections?
if ping_connections: # pragma: no cover
registry.db_ro.ping()
registry.redis_client.ping()
registry.stats_client.ping()
return config.make_wsgi_app()
def main(ping_connections=False,
_db=None, _geoip_db=None, _http_session=None,
_raven_client=None, _redis_client=None, _stats_client=None,
_position_searcher=None, _region_searcher=None):
"""
Configure the web app stored in :data:`ichnaea.webapp.app._APP`.
Does connection, logging and view config setup. Attaches some
additional functionality to the :class:`pyramid.registry.Registry`
instance.
At startup ping all outbound connections like the database
once, to ensure they are actually up and responding.
The parameters starting with an underscore are test-only hooks
to provide pre-configured connection objects.
:param ping_connections: If True, ping and test outside connections.
:type ping_connections: bool
:returns: A configured WSGI app, the result of calling
:meth:`pyramid.config.Configurator.make_wsgi_app`.
"""
configure_logging()
config = Configurator()
# add support for pt templates
config.include('pyramid_chameleon')
# add a config setting to skip logging for some views
config.registry.skip_logging = set()
configure_api(config)
configure_content(config)
configure_monitor(config)
# configure outside connections
registry = config.registry
registry.db = configure_db('ro', _db=_db)
registry.raven_client = raven_client = configure_raven(
transport='gevent', _client=_raven_client)
registry.redis_client = redis_client = configure_redis(
_client=_redis_client)
registry.stats_client = stats_client = configure_stats(
_client=_stats_client)
registry.http_session = configure_http_session(_session=_http_session)
registry.geoip_db = geoip_db = configure_geoip(
raven_client=raven_client, _client=_geoip_db)
# Needs to be the exact same as the *_incoming entries in async.config.
registry.data_queues = data_queues = {
'update_incoming': DataQueue('update_incoming', redis_client,
batch=100, compress=True),
}
for name, func, default in (('position_searcher',
configure_position_searcher,
_position_searcher),
('region_searcher',
configure_region_searcher,
_region_searcher)):
searcher = func(geoip_db=geoip_db, raven_client=raven_client,
redis_client=redis_client, stats_client=stats_client,
data_queues=data_queues, _searcher=default)
setattr(registry, name, searcher)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.log.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_session, property=True)
# freeze skip logging set
config.registry.skip_logging = frozenset(config.registry.skip_logging)
# Should we try to initialize and establish the outbound connections?
if ping_connections: # pragma: no cover
registry.db.ping()
registry.redis_client.ping()
return config.make_wsgi_app()
def test_enabled(self, config):
assert configure_content(config)
def test_enabled(self, config):
config.registry.settings['web'] = {'enabled': 'true'}
assert configure_content(config)
def main(global_config, heka_config=None, init=False,
_db_master=None, _db_slave=None, _heka_client=None, _redis=None,
_stats_client=None, **settings):
config = Configurator(settings=settings)
# add support for pt templates
config.include('pyramid_chameleon')
settings = config.registry.settings
from ichnaea.content.views import configure_content
from ichnaea.logging import configure_heka
from ichnaea.logging import configure_stats
from ichnaea.service import configure_service
configure_content(config)
configure_service(config)
# configure databases incl. test override hooks
if _db_master is None:
config.registry.db_master = Database(settings['db_master'])
else:
config.registry.db_master = _db_master
if _db_slave is None:
config.registry.db_slave = Database(settings['db_slave'])
else:
config.registry.db_slave = _db_slave
if _redis is None:
config.registry.redis_client = None
if 'redis_url' in settings:
config.registry.redis_client = redis_client(settings['redis_url'])
else:
config.registry.redis_client = _redis
config.registry.geoip_db = configure_geoip(config.registry.settings)
if _heka_client is None:
config.registry.heka_client = configure_heka(heka_config)
else:
config.registry.heka_client = _heka_client
config.registry.stats_client = configure_stats(
settings.get('statsd_host'), _client=_stats_client)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.logging.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_master_session, property=True)
config.add_request_method(db_slave_session, property=True)
# replace json renderer with custom json variant
config.add_renderer('json', customjson.Renderer())
# Should we try to initialize and establish the outbound connections?
if init:
# Test the slave DB connection
with db_worker_session(config.registry.db_slave) as session:
try:
session.execute(select([func.now()])).first()
except OperationalError:
# Let the instance start, so it can recover / reconnect
# to the DB later, but provide degraded service in the
# meantime.
pass
# Test the redis connection
try:
config.registry.redis_client.ping()
except ConnectionError:
# Same as for the DB, continue with degraded service.
pass
return config.make_wsgi_app()
def main(global_config,
heka_config=None,
init=False,
_db_master=None,
_db_slave=None,
_heka_client=None,
_redis=None,
_stats_client=None,
**settings):
config = Configurator(settings=settings)
# add support for pt templates
config.include('pyramid_chameleon')
settings = config.registry.settings
from ichnaea.content.views import configure_content
from ichnaea.logging import configure_heka
from ichnaea.logging import configure_stats
from ichnaea.service import configure_service
configure_content(config)
configure_service(config)
# configure databases incl. test override hooks
if _db_master is None:
config.registry.db_master = Database(settings['db_master'])
else:
config.registry.db_master = _db_master
if _db_slave is None:
config.registry.db_slave = Database(settings['db_slave'])
else:
config.registry.db_slave = _db_slave
if _redis is None:
config.registry.redis_client = None
if 'redis_url' in settings:
config.registry.redis_client = redis_client(settings['redis_url'])
else:
config.registry.redis_client = _redis
if _heka_client is None: # pragma: no cover
config.registry.heka_client = heka_client = configure_heka(heka_config)
else:
config.registry.heka_client = heka_client = _heka_client
config.registry.stats_client = configure_stats(settings.get('statsd_host'),
_client=_stats_client)
config.registry.geoip_db = configure_geoip(config.registry.settings,
heka_client=heka_client)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.logging.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_master_session, property=True)
config.add_request_method(db_slave_session, property=True)
# replace json renderer with custom json variant
config.add_renderer('json', customjson.Renderer())
# Should we try to initialize and establish the outbound connections?
if init: # pragma: no cover
# Test the slave DB connection
with db_worker_session(config.registry.db_slave) as session:
try:
session.execute(select([func.now()])).first()
except OperationalError:
# Let the instance start, so it can recover / reconnect
# to the DB later, but provide degraded service in the
# meantime.
pass
# Test the redis connection
try:
config.registry.redis_client.ping()
except ConnectionError:
# Same as for the DB, continue with degraded service.
pass
return config.make_wsgi_app()
def main(app_config, ping_connections=False,
_db_rw=None, _db_ro=None, _geoip_db=None, _http_session=None,
_raven_client=None, _redis_client=None, _stats_client=None,
_position_searcher=None, _region_searcher=None):
"""
Configure the web app stored in :data:`ichnaea.webapp.app._APP`.
Does connection, logging and view config setup. Attaches some
additional functionality to the :class:`pyramid.registry.Registry`
instance.
At startup ping all outbound connections like the database
once, to ensure they are actually up and responding.
The parameters starting with an underscore are test-only hooks
to provide pre-configured connection objects.
:param app_config: The parsed application ini.
:type app_config: :class:`ichnaea.config.Config`
:param ping_connections: If True, ping and test outside connections.
:type ping_connections: bool
:returns: A configured WSGI app, the result of calling
:meth:`pyramid.config.Configurator.make_wsgi_app`.
"""
configure_logging()
# make config file settings available
config = Configurator(settings=app_config.asdict())
# add support for pt templates
config.include('pyramid_chameleon')
# add a config setting to skip logging for some views
config.registry.skip_logging = set()
configure_api(config)
configure_content(config)
configure_monitor(config)
# configure outside connections
registry = config.registry
registry.db_rw = configure_db(
app_config.get('database', 'rw_url'), _db=_db_rw)
registry.db_ro = configure_db(
app_config.get('database', 'ro_url'), _db=_db_ro)
registry.raven_client = raven_client = configure_raven(
app_config.get('sentry', 'dsn'),
transport='gevent', _client=_raven_client)
registry.redis_client = redis_client = configure_redis(
app_config.get('cache', 'cache_url'), _client=_redis_client)
registry.stats_client = stats_client = configure_stats(
app_config, _client=_stats_client)
registry.http_session = configure_http_session(_session=_http_session)
registry.geoip_db = geoip_db = configure_geoip(
app_config.get('geoip', 'db_path'), raven_client=raven_client,
_client=_geoip_db)
for name, func, default in (('position_searcher',
configure_position_searcher,
_position_searcher),
('region_searcher',
configure_region_searcher,
_region_searcher)):
searcher = func(app_config,
geoip_db=geoip_db, raven_client=raven_client,
redis_client=redis_client, stats_client=stats_client,
_searcher=default)
setattr(registry, name, searcher)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.log.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_ro_session, property=True)
# Add special JSON renderer with nicer float representation
config.add_renderer('floatjson', floatjson.FloatJSONRenderer())
# Add text-as-JS renderer.
config.add_renderer('js', renderers.JSRenderer())
# freeze skip logging set
config.registry.skip_logging = frozenset(config.registry.skip_logging)
# Should we try to initialize and establish the outbound connections?
if ping_connections: # pragma: no cover
registry.db_ro.ping()
registry.redis_client.ping()
return config.make_wsgi_app()
def main(global_config,
app_config,
init=False,
_db_rw=None,
_db_ro=None,
_geoip_db=None,
_raven_client=None,
_redis_client=None,
_stats_client=None):
configure_logging()
# make config file settings available
config = Configurator(settings=app_config.asdict())
# add support for pt templates
config.include('pyramid_chameleon')
configure_content(config)
configure_service(config)
# configure outside connections
registry = config.registry
registry.db_rw = configure_db(app_config.get('ichnaea', 'db_master'),
_db=_db_rw)
registry.db_ro = configure_db(app_config.get('ichnaea', 'db_slave'),
_db=_db_ro)
registry.raven_client = raven_client = configure_raven(
app_config.get('ichnaea', 'sentry_dsn'),
transport='gevent',
_client=_raven_client)
registry.redis_client = configure_redis(app_config.get(
'ichnaea', 'redis_url'),
_client=_redis_client)
registry.stats_client = configure_stats(app_config.get(
'ichnaea', 'statsd_host'),
_client=_stats_client)
registry.geoip_db = configure_geoip(app_config.get('ichnaea',
'geoip_db_path'),
raven_client=raven_client,
_client=_geoip_db)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.log.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_rw_session, property=True)
config.add_request_method(db_ro_session, property=True)
# replace json renderer with custom json variant
config.add_renderer('json', customjson.Renderer())
# Should we try to initialize and establish the outbound connections?
if init: # pragma: no cover
registry.db_ro.ping()
registry.redis_client.ping()
registry.stats_client.ping()
return config.make_wsgi_app()
def test_disabled(self, config):
config.registry.settings['web'] = {'enabled': 'false'}
assert not configure_content(config)
def test_configure_content(self, config, map_config):
assert configure_content(config)
def test_configure_content(self, config, map_config):
assert configure_content(config)
def main(global_config,
heka_config=None,
init=False,
_db_master=None,
_db_slave=None,
_heka_client=None,
_redis=None,
_stats_client=None,
**settings):
config = Configurator(settings=settings)
# add support for pt templates
config.include('pyramid_chameleon')
settings = config.registry.settings
from ichnaea.content.views import configure_content
from ichnaea.logging import configure_heka
from ichnaea.logging import configure_stats
from ichnaea.service import configure_service
configure_content(config)
configure_service(config)
# configure databases incl. test override hooks
if _db_master is None:
config.registry.db_master = Database(settings['db_master'])
else:
config.registry.db_master = _db_master
if _db_slave is None:
config.registry.db_slave = Database(settings['db_slave'])
else:
config.registry.db_slave = _db_slave
if _redis is None:
config.registry.redis_client = None
if 'redis_url' in settings:
config.registry.redis_client = redis_client(settings['redis_url'])
else:
config.registry.redis_client = _redis
if _heka_client is None: # pragma: no cover
config.registry.heka_client = heka_client = configure_heka(heka_config)
else:
config.registry.heka_client = heka_client = _heka_client
config.registry.stats_client = configure_stats(settings.get('statsd_host'),
_client=_stats_client)
config.registry.geoip_db = configure_geoip(config.registry.settings,
heka_client=heka_client)
config.add_tween('ichnaea.db.db_tween_factory', under=EXCVIEW)
config.add_tween('ichnaea.logging.log_tween_factory', under=EXCVIEW)
config.add_request_method(db_master_session, property=True)
config.add_request_method(db_slave_session, property=True)
# replace json renderer with custom json variant
config.add_renderer('json', customjson.Renderer())
# Should we try to initialize and establish the outbound connections?
if init: # pragma: no cover
registry = config.registry
registry.db_slave.ping()
registry.redis_client.ping()
registry.stats_client.ping()
return config.make_wsgi_app()