def test_callable_validation_for_string():
from os.path import isdir as testfunc
t.eq(config.validate_callable(-1)("os.path.isdir"), testfunc)
# invalid values tests
t.raises(TypeError, config.validate_callable(-1), "")
t.raises(TypeError, config.validate_callable(-1), "os.path.not_found_func")
t.raises(TypeError, config.validate_callable(-1), "notfoundmodule.func")
def test_callable_validation_for_string():
from os.path import isdir as testfunc
assert config.validate_callable(-1)("os.path.isdir") == testfunc
# invalid values tests
pytest.raises(
TypeError,
config.validate_callable(-1), ""
)
pytest.raises(
TypeError,
config.validate_callable(-1), "os.path.not_found_func"
)
pytest.raises(
TypeError,
config.validate_callable(-1), "notfoundmodule.func"
)
class PreRequest(Setting):
name = "pre_request"
section = "Server Hooks"
validator = validate_callable(2)
type = six.callable
def pre_request(worker, req):
logger.info("PRE-REQUEST => %s %s" % (req.method, req.path))
default = staticmethod(pre_request)
desc = """\
class ClientConnectClosed(Setting):
name = "post_connect_closed"
section = "Server Hooks"
validator = validate_callable(1)
type = six.callable
def post_connect_closed(worker):
pass
default = staticmethod(post_connect_closed)
desc = """\
class ClientConnected(Setting):
name = "on_connected"
section = "Server Hooks"
validator = validate_callable(2)
type = six.callable
def on_connected(worker, addr):
pass
default = staticmethod(on_connected)
desc = """\
class WorkerTerm(Setting):
name = "worker_term"
section = "Server Hooks"
validator = validate_callable(1)
type = six.callable
def worker_term(worker):
pass
default = staticmethod(worker_term)
desc = """\
class WhenReady(Setting):
name = "when_ready"
section = "Server Hooks"
validator = validate_callable(1)
type = six.callable
def when_ready(server):
pass
default = staticmethod(when_ready)
desc = """\
class TDecodeExceptionRaised(Setting):
name = "on_tdecode_exception"
section = "Server Hooks"
validator = validate_callable(1)
type = six.callable
def on_tdecode_exception(err):
pass
default = staticmethod(on_tdecode_exception)
desc = """\
class PreRequestWrapped(PreRequest):
"""
Represents Gunicorn Middleware's PreRequest Hook
"""
name = 'pre_request'
section = 'Server Hooks'
validator = validate_callable(2)
type = callable
# pylint: disable=no-self-argument
def pre_request(worker, req):
"""
Runs before process of response.
"""
if 'SyncWorker' not in type(worker).__name__:
return
trace = epsagon.trace.trace_factory.get_or_create_trace()
trace.prepare()
if ignore_request('', req.path.lower()):
return
# Create a Gunicorn runner with current request.
try:
runner = GunicornRunner(time.time(), req)
trace.set_runner(runner)
# Collect metadata in case this is a container.
collect_container_metadata(runner.resource['metadata'])
# pylint: disable=W0703
except Exception as exception:
# Regress to python runner.
warnings.warn('Could not extract request', EpsagonWarning)
epsagon.trace.trace_factory.add_exception(exception,
traceback.format_exc())
# pylint: disable=no-staticmethod-decorator
default = staticmethod(pre_request)
desc = """\
