Managed Identity implementation

Author: rayluo

docs/index.rst

@@ -121,3 +121,24 @@ See `SerializableTokenCache` for example.
 
 .. autoclass:: msal.SerializableTokenCache
    :members:
+
+
+Managed Identity
+----------------
+MSAL supports
+`Managed Identity <https://learn.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/overview>`_.
+
+You can create one of these two kinds of managed identity configuration objects:
+
+.. autoclass:: msal.SystemAssignedManagedIdentity
+   :members:
+
+.. autoclass:: msal.UserAssignedManagedIdentity
+   :members:
+
+And then feed the configuration object into a :class:`ManagedIdentityClient` object.
+
+.. autoclass:: msal.ManagedIdentityClient
+   :members:
+
+   .. automethod:: __init__

msal/__init__.py

@@ -33,4 +33,8 @@
     )
 from .oauth2cli.oidc import Prompt
 from .token_cache import TokenCache, SerializableTokenCache
+from .managed_identity import (
+    SystemAssignedManagedIdentity, UserAssignedManagedIdentity,
+    ManagedIdentityClient,
+    )