def setup_security(
allowed_serializers=None,
key=None,
cert=None,
store=None,
digest=None,
serializer="json",
app=None,
):
"""See :meth:`@Celery.setup_security`."""
if app is None:
from celery import current_app
app = current_app._get_current_object()
_disable_insecure_serializers(allowed_serializers)
# check conf for sane security settings
conf = app.conf
if conf.task_serializer != "auth" or conf.accept_content != ["auth"]:
raise ImproperlyConfigured(SETTING_MISSING)
key = key or conf.security_key
cert = cert or conf.security_certificate
store = store or conf.security_cert_store
digest = digest or conf.security_digest
if not (key and cert and store):
raise ImproperlyConfigured(SECURITY_SETTING_MISSING)
with open(key, "r") as kf:
with open(cert, "r") as cf:
register_auth(kf.read(), cf.read(), store, digest, serializer)
registry._set_default_serializer("auth")
def setup_security(allowed_serializers=None, key=None, cert=None, store=None,
digest='sha1', serializer='json', app=None):
"""See :meth:`@Celery.setup_security`."""
if app is None:
from celery import current_app
app = current_app._get_current_object()
_disable_insecure_serializers(allowed_serializers)
conf = app.conf
if conf.task_serializer != 'auth':
return
try:
from OpenSSL import crypto # noqa
except ImportError:
raise ImproperlyConfigured(SSL_NOT_INSTALLED)
key = key or conf.security_key
cert = cert or conf.security_certificate
store = store or conf.security_cert_store
if not (key and cert and store):
raise ImproperlyConfigured(SETTING_MISSING)
with open(key) as kf:
with open(cert) as cf:
register_auth(kf.read(), cf.read(), store, digest, serializer)
registry._set_default_serializer('auth')
def setup_security(allowed_serializers=None, key=None, cert=None, store=None,
digest=None, serializer='json', app=None):
"""See :meth:`@Celery.setup_security`."""
if app is None:
from celery import current_app
app = current_app._get_current_object()
_disable_insecure_serializers(allowed_serializers)
# check conf for sane security settings
conf = app.conf
if conf.task_serializer != 'auth' or conf.accept_content != ['auth']:
raise ImproperlyConfigured(SETTING_MISSING)
key = key or conf.security_key
cert = cert or conf.security_certificate
store = store or conf.security_cert_store
digest = digest or conf.security_digest
if not (key and cert and store):
raise ImproperlyConfigured(SECURITY_SETTING_MISSING)
with open(key, 'r') as kf:
with open(cert, 'r') as cf:
register_auth(kf.read(), cf.read(), store, digest, serializer)
registry._set_default_serializer('auth')
def disable_untrusted_serializers(whitelist=None):
_disable_insecure_serializers(allowed=whitelist)
