2019-12-26 21:03:49 +01:00

149 lines
5.7 KiB
Python

from __future__ import unicode_literals
import datetime
import json
from boto3 import Session
from moto.compat import OrderedDict
from moto.core import BaseBackend, BaseModel
from moto.core.utils import iso_8601_datetime_with_milliseconds
from .exceptions import ResourceNotFoundError
from .utils import get_random_identity_id
class CognitoIdentity(BaseModel):
def __init__(self, region, identity_pool_name, **kwargs):
self.identity_pool_name = identity_pool_name
self.allow_unauthenticated_identities = kwargs.get(
"allow_unauthenticated_identities", ""
)
self.supported_login_providers = kwargs.get("supported_login_providers", {})
self.developer_provider_name = kwargs.get("developer_provider_name", "")
self.open_id_connect_provider_arns = kwargs.get(
"open_id_connect_provider_arns", []
)
self.cognito_identity_providers = kwargs.get("cognito_identity_providers", [])
self.saml_provider_arns = kwargs.get("saml_provider_arns", [])
self.identity_pool_id = get_random_identity_id(region)
self.creation_time = datetime.datetime.utcnow()
class CognitoIdentityBackend(BaseBackend):
def __init__(self, region):
super(CognitoIdentityBackend, self).__init__()
self.region = region
self.identity_pools = OrderedDict()
def reset(self):
region = self.region
self.__dict__ = {}
self.__init__(region)
def describe_identity_pool(self, identity_pool_id):
identity_pool = self.identity_pools.get(identity_pool_id, None)
if not identity_pool:
raise ResourceNotFoundError(identity_pool)
response = json.dumps(
{
"AllowUnauthenticatedIdentities": identity_pool.allow_unauthenticated_identities,
"CognitoIdentityProviders": identity_pool.cognito_identity_providers,
"DeveloperProviderName": identity_pool.developer_provider_name,
"IdentityPoolId": identity_pool.identity_pool_id,
"IdentityPoolName": identity_pool.identity_pool_name,
"IdentityPoolTags": {},
"OpenIdConnectProviderARNs": identity_pool.open_id_connect_provider_arns,
"SamlProviderARNs": identity_pool.saml_provider_arns,
"SupportedLoginProviders": identity_pool.supported_login_providers,
}
)
return response
def create_identity_pool(
self,
identity_pool_name,
allow_unauthenticated_identities,
supported_login_providers,
developer_provider_name,
open_id_connect_provider_arns,
cognito_identity_providers,
saml_provider_arns,
):
new_identity = CognitoIdentity(
self.region,
identity_pool_name,
allow_unauthenticated_identities=allow_unauthenticated_identities,
supported_login_providers=supported_login_providers,
developer_provider_name=developer_provider_name,
open_id_connect_provider_arns=open_id_connect_provider_arns,
cognito_identity_providers=cognito_identity_providers,
saml_provider_arns=saml_provider_arns,
)
self.identity_pools[new_identity.identity_pool_id] = new_identity
response = json.dumps(
{
"IdentityPoolId": new_identity.identity_pool_id,
"IdentityPoolName": new_identity.identity_pool_name,
"AllowUnauthenticatedIdentities": new_identity.allow_unauthenticated_identities,
"SupportedLoginProviders": new_identity.supported_login_providers,
"DeveloperProviderName": new_identity.developer_provider_name,
"OpenIdConnectProviderARNs": new_identity.open_id_connect_provider_arns,
"CognitoIdentityProviders": new_identity.cognito_identity_providers,
"SamlProviderARNs": new_identity.saml_provider_arns,
}
)
return response
def get_id(self):
identity_id = {"IdentityId": get_random_identity_id(self.region)}
return json.dumps(identity_id)
def get_credentials_for_identity(self, identity_id):
duration = 90
now = datetime.datetime.utcnow()
expiration = now + datetime.timedelta(seconds=duration)
expiration_str = str(iso_8601_datetime_with_milliseconds(expiration))
response = json.dumps(
{
"Credentials": {
"AccessKeyId": "TESTACCESSKEY12345",
"Expiration": expiration_str,
"SecretKey": "ABCSECRETKEY",
"SessionToken": "ABC12345",
},
"IdentityId": identity_id,
}
)
return response
def get_open_id_token_for_developer_identity(self, identity_id):
response = json.dumps(
{"IdentityId": identity_id, "Token": get_random_identity_id(self.region)}
)
return response
def get_open_id_token(self, identity_id):
response = json.dumps(
{"IdentityId": identity_id, "Token": get_random_identity_id(self.region)}
)
return response
cognitoidentity_backends = {}
for region in Session().get_available_regions("cognito-identity"):
cognitoidentity_backends[region] = CognitoIdentityBackend(region)
for region in Session().get_available_regions(
"cognito-identity", partition_name="aws-us-gov"
):
cognitoidentity_backends[region] = CognitoIdentityBackend(region)
for region in Session().get_available_regions(
"cognito-identity", partition_name="aws-cn"
):
cognitoidentity_backends[region] = CognitoIdentityBackend(region)