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[Identity] Let GetTokenMixin.get_token pass kwargs to MSAL #16397

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Original file line number Diff line number Diff line change
Expand Up @@ -38,9 +38,9 @@ def get_token(self, *scopes, **kwargs):
)
return super(AppServiceCredential, self).get_token(*scopes, **kwargs)

def _acquire_token_silently(self, *scopes):
# type: (*str) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes)
def _acquire_token_silently(self, *scopes, **kwargs):
# type: (*str, **Any) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes, **kwargs)

def _request_token(self, *scopes, **kwargs):
# type: (*str, **Any) -> AccessToken
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -60,9 +60,9 @@ def get_token(self, *scopes, **kwargs):
)
return super(AzureArcCredential, self).get_token(*scopes, **kwargs)

def _acquire_token_silently(self, *scopes):
# type: (*str) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes)
def _acquire_token_silently(self, *scopes, **kwargs):
# type: (*str, **Any) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes, **kwargs)

def _request_token(self, *scopes, **kwargs):
# type: (*str, **Any) -> AccessToken
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -42,9 +42,9 @@ def get_token(self, *scopes, **kwargs):
)
return super(CloudShellCredential, self).get_token(*scopes, **kwargs)

def _acquire_token_silently(self, *scopes):
# type: (*str) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes)
def _acquire_token_silently(self, *scopes, **kwargs):
# type: (*str, **Any) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes, **kwargs)

def _request_token(self, *scopes, **kwargs):
# type: (*str, **Any) -> AccessToken
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -38,9 +38,9 @@ def get_token(self, *scopes, **kwargs):
)
return super(ServiceFabricCredential, self).get_token(*scopes, **kwargs)

def _acquire_token_silently(self, *scopes):
# type: (*str) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes)
def _acquire_token_silently(self, *scopes, **kwargs):
# type: (*str, **Any) -> Optional[AccessToken]
return self._client.get_cached_token(*scopes, **kwargs)

def _request_token(self, *scopes, **kwargs):
# type: (*str, **Any) -> AccessToken
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ def _request_token(self, *scopes, **kwargs):
# type: (*str, **Any) -> Optional[AccessToken]
app = self._get_app()
request_time = int(time.time())
result = app.acquire_token_for_client(list(scopes))
result = app.acquire_token_for_client(list(scopes), **kwargs)
if "access_token" not in result:
message = "Authentication failed: {}".format(result.get("error_description") or result.get("error"))
raise ClientAuthenticationError(message=message)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -31,8 +31,8 @@ def __init__(self, *args, **kwargs):
super(GetTokenMixin, self).__init__(*args, **kwargs) # type: ignore

@abc.abstractmethod
def _acquire_token_silently(self, *scopes):
# type: (*str) -> Optional[AccessToken]
def _acquire_token_silently(self, *scopes, **kwargs):
# type: (*str, **Any) -> Optional[AccessToken]
"""Attempt to acquire an access token from a cache or by redeeming a refresh token"""

@abc.abstractmethod
Expand Down Expand Up @@ -66,10 +66,10 @@ def get_token(self, *scopes, **kwargs):
raise ValueError('"get_token" requires at least one scope')

try:
token = self._acquire_token_silently(*scopes)
token = self._acquire_token_silently(*scopes, **kwargs)
if not token:
self._last_request_time = int(time.time())
token = self._request_token(*scopes)
token = self._request_token(*scopes, **kwargs)
elif self._should_refresh(token):
try:
self._last_request_time = int(time.time())
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -84,8 +84,8 @@ def _process_response(self, response, request_time):

return token

def get_cached_token(self, *scopes):
# type: (*str) -> Optional[AccessToken]
def get_cached_token(self, *scopes, **kwargs): # pylint:disable=unused-argument
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I think this is more complicated than the change itself:

  • Service Principal credentials support data, but
  • Managed Identity credentials don't. (They may support data in the future.)

Making them share the same GetTokenMixin adds unused kwargs to ManagedIdentityClientBase.get_cached_token.

# type: (*str, **Any) -> Optional[AccessToken]
resource = _scopes_to_resource(*scopes)
tokens = self._cache.find(TokenCache.CredentialType.ACCESS_TOKEN, target=[resource])
for token in tokens:
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Original file line number Diff line number Diff line change
Expand Up @@ -39,8 +39,8 @@ async def get_token( # pylint:disable=invalid-overridden-method
async def close(self) -> None:
await self._client.close() # pylint:disable=no-member

async def _acquire_token_silently(self, *scopes: str) -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes)
async def _acquire_token_silently(self, *scopes: str, **kwargs: "Any") -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes, **kwargs)

async def _request_token(self, *scopes: str, **kwargs: "Any") -> "AccessToken":
return await self._client.request_token(*scopes, **kwargs)
Original file line number Diff line number Diff line change
Expand Up @@ -65,8 +65,8 @@ async def get_token( # pylint:disable=invalid-overridden-method
async def close(self) -> None:
await self._client.close() # pylint:disable=no-member

async def _acquire_token_silently(self, *scopes: str) -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes)
async def _acquire_token_silently(self, *scopes: str, **kwargs: "Any") -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes, **kwargs)

async def _request_token(self, *scopes: str, **kwargs: "Any") -> "AccessToken":
return await self._client.request_token(*scopes, **kwargs)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -43,8 +43,8 @@ async def get_token(self, *scopes: str, **kwargs: "Any") -> "AccessToken":
async def close(self) -> None:
await self._client.close()

async def _acquire_token_silently(self, *scopes: str) -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes)
async def _acquire_token_silently(self, *scopes: str, **kwargs: "Any") -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes, **kwargs)

async def _request_token(self, *scopes: str, **kwargs: "Any") -> "AccessToken":
return await self._client.request_token(*scopes, **kwargs)
Original file line number Diff line number Diff line change
Expand Up @@ -39,8 +39,8 @@ async def get_token( # pylint:disable=invalid-overridden-method
async def close(self) -> None:
await self._client.close() # pylint:disable=no-member

async def _acquire_token_silently(self, *scopes: str) -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes)
async def _acquire_token_silently(self, *scopes: str, **kwargs: "Any") -> "Optional[AccessToken]":
return self._client.get_cached_token(*scopes, **kwargs)

async def _request_token(self, *scopes: str, **kwargs: "Any") -> "AccessToken":
return await self._client.request_token(*scopes, **kwargs)
Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@ def __init__(self, *args: "Any", **kwargs: "Any") -> None:
super(GetTokenMixin, self).__init__(*args, **kwargs) # type: ignore

@abc.abstractmethod
async def _acquire_token_silently(self, *scopes: str) -> "Optional[AccessToken]":
async def _acquire_token_silently(self, *scopes: str, **kwargs: "Any") -> "Optional[AccessToken]":
"""Attempt to acquire an access token from a cache or by redeeming a refresh token"""

@abc.abstractmethod
Expand Down
4 changes: 2 additions & 2 deletions sdk/identity/azure-identity/tests/test_get_token_mixin.py
Original file line number Diff line number Diff line change
Expand Up @@ -24,8 +24,8 @@ def __init__(self, cached_token=None):
self.request_token = mock.Mock(return_value=MockCredential.NEW_TOKEN)
self.acquire_token_silently = mock.Mock(return_value=cached_token)

def _acquire_token_silently(self, *scopes):
return self.acquire_token_silently(*scopes)
def _acquire_token_silently(self, *scopes, **kwargs):
return self.acquire_token_silently(*scopes, **kwargs)

def _request_token(self, *scopes, **kwargs):
return self.request_token(*scopes, **kwargs)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -23,8 +23,8 @@ def __init__(self, cached_token=None):
self.request_token = mock.Mock(return_value=MockCredential.NEW_TOKEN)
self.acquire_token_silently = mock.Mock(return_value=cached_token)

async def _acquire_token_silently(self, *scopes):
return self.acquire_token_silently(*scopes)
async def _acquire_token_silently(self, *scopes, **kwargs):
return self.acquire_token_silently(*scopes, **kwargs)

async def _request_token(self, *scopes, **kwargs):
return self.request_token(*scopes, **kwargs)
Expand Down