def create_app(debug=False, testing=False, model_only=False):
config_loader = load_each(load_from_environ, )
graph = create_object_graph(
name=__name__.split(".")[0],
debug=debug,
testing=testing,
loader=config_loader,
)
graph.use(
"sessionmaker",
"postgres",
"pizza_store",
"postgres_async",
"session_manager",
# Conventions
"documentation_convention",
"build_info_convention",
"health_convention",
"config_convention",
"landing_convention",
)
if not model_only:
graph.use("pizza_route")
return graph.lock()
def loader(self):
"""
Define the object graph config loader.
"""
return load_each(
load_from_dict(self.defaults),
load_from_environ,
)
def loader(self):
"""
Define the object graph config loader.
"""
return load_each(
load_from_dict(self.defaults),
load_from_environ,
)
def create_app(debug=False, testing=False, model_only=False):
"""
Create the object graph for the application.
"""
config_loader = load_each(
load_default_config, load_from_environ, load_from_json_file,
)
partitioned_loader = load_config_and_secrets(
config=config_loader, secrets=load_from_secretsmanager(),
)
graph = create_object_graph(
name=__name__.split(".")[0],
debug=debug,
testing=testing,
loader=partitioned_loader,
)
graph.use(
"pizza_store",
"order_store",
"order_event_store",
"topping_store",
"logging",
"postgres",
"sessionmaker",
"session_factory",
)
if not model_only:
graph.use(
"sns_producer",
# Factories
"order_event_factory",
# conventions
"build_info_convention",
"config_convention",
"discovery_convention",
"health_convention",
"landing_convention",
"port_forwarding",
"postgres_health_check",
"swagger_convention",
# routes
"pizza_routes",
"order_routes",
"topping_routes",
"order_event_routes",
)
return graph.lock()
def create_for_testing(cls, loader=None, **kwargs):
mock_config = load_from_dict(sns_producer=dict(mock_sns=False, ), )
if loader is None:
loader = mock_config
else:
loader = load_each(loader, mock_config)
return super().create_for_testing(sqs_queue_url="queue",
loader=loader,
envelope=None,
stdin=False,
**kwargs)
def test_load_each():
"""
Return the merged union of two loaders.
"""
metadata = Metadata("foo")
with configfile(dumps(dict(foo="bar"))) as configfile_:
with envvar("FOO_SETTINGS", configfile_.name):
with envvar("FOO_BAR", "baz"):
loader = load_each(load_from_json_file, load_from_environ)
config = loader(metadata)
assert_that(config, is_(equal_to({
"bar": "baz",
"foo": "bar",
"settings": configfile_.name
})))
def create_app(testing=False):
config_loader = load_each(load_from_environ, )
graph = create_object_graph(
"bplc",
testing=testing,
loader=config_loader,
)
graph.use(
"discord_client",
"activity_extractor",
"activity_transformer",
)
graph.lock()
return graph
def create_object_graph(self, args, cache=None, loader=None):
"""
Create (and lock) the object graph.
"""
graph = create_object_graph(
name=self.name,
debug=args.debug,
testing=args.testing,
import_name=self.import_name,
root_path=self.root_path,
cache=cache,
loader=load_each(loader, self.loader) if loader else self.loader,
)
self.create_object_graph_components(graph)
graph.lock()
return graph
def create_object_graph(self, args, cache=None, loader=None):
"""
Create (and lock) the object graph.
"""
graph = create_object_graph(
name=self.name,
debug=args.debug,
testing=args.testing,
import_name=self.import_name,
root_path=self.root_path,
cache=cache,
loader=load_each(loader, self.loader) if loader else self.loader,
)
self.create_object_graph_components(graph)
graph.lock()
return graph
def create_for_testing(cls, loader=None, **kwargs):
mock_config = load_from_dict(
sns_producer=dict(
mock_sns=False,
),
)
if loader is None:
loader = mock_config
else:
loader = load_each(loader, mock_config)
return super().create_for_testing(
sqs_queue_url="queue",
loader=loader,
envelope=None,
stdin=False,
**kwargs
)
def create_for_testing(cls, loader=None, cache=None, **kwargs):
mock_config = load_from_dict(sns_producer=dict(mock_sns=False, ), )
if loader is None:
loader = mock_config
else:
loader = load_each(loader, mock_config)
if cache is None:
scope = cls.__name__
cache = ProcessCache(scope=scope)
# To test SQS readers we pass event here
daemon = cls(event=kwargs.get('event', {}))
daemon.args = Namespace(debug=False,
testing=True,
sqs_queue_url="queue",
loader=loader,
envelope=None,
stdin=False,
**kwargs)
daemon.graph = daemon.create_object_graph(daemon.args,
cache=cache,
loader=loader)
return daemon
def loader(self):
return load_each(
load_from_dict(self.defaults),
load_from_environ,
load_from_json_file,
)