{Role} Keep --sdk-auth, for now

src/azure-cli-core/azure/cli/core/_profile.py

@@ -643,6 +643,58 @@ def refresh_accounts(self):
 
         self._set_subscriptions(result, merge=False)
 
+    def get_sp_auth_info(self, subscription_id=None, name=None, password=None, cert_file=None):
+        """Generate a JSON for --sdk-auth argument when used in:
+            - az ad sp create-for-rbac --sdk-auth
+            - az account show --sdk-auth
+        """
+        from collections import OrderedDict
+        account = self.get_subscription(subscription_id)
+
+        # is the credential created through command like 'create-for-rbac'?
+        result = OrderedDict()
+        if name and (password or cert_file):
+            result['clientId'] = name
+            if password:
+                result['clientSecret'] = password
+            else:
+                result['clientCertificate'] = cert_file
+            result['subscriptionId'] = subscription_id or account[_SUBSCRIPTION_ID]
+        else:  # has logged in through cli
+            user_type = account[_USER_ENTITY].get(_USER_TYPE)
+            if user_type == _SERVICE_PRINCIPAL:
+                client_id = account[_USER_ENTITY][_USER_NAME]
+                result['clientId'] = client_id
+                identity = Identity(tenant_id=account[_TENANT_ID])
+                sp_entry = identity.get_service_principal_entry(client_id)
+
+                from .auth.msal_authentication import _CLIENT_SECRET, _CERTIFICATE
+                secret = sp_entry.get(_CLIENT_SECRET)
+                if secret:
+                    result['clientSecret'] = secret
+                else:
+                    # we can output 'clientCertificateThumbprint' if asked
+                    result['clientCertificate'] = sp_entry.get(_CERTIFICATE)
+                result['subscriptionId'] = account[_SUBSCRIPTION_ID]
+            else:
+                raise CLIError('SDK Auth file is only applicable when authenticated using a service principal')
+
+        result[_TENANT_ID] = account[_TENANT_ID]
+        endpoint_mappings = OrderedDict()  # use OrderedDict to control the output sequence
+        endpoint_mappings['active_directory'] = 'activeDirectoryEndpointUrl'
+        endpoint_mappings['resource_manager'] = 'resourceManagerEndpointUrl'
+        endpoint_mappings['active_directory_graph_resource_id'] = 'activeDirectoryGraphResourceId'
+        endpoint_mappings['sql_management'] = 'sqlManagementEndpointUrl'
+        endpoint_mappings['gallery'] = 'galleryEndpointUrl'
+        endpoint_mappings['management'] = 'managementEndpointUrl'
+        from azure.cli.core.cloud import CloudEndpointNotSetException
+        for e in endpoint_mappings:
+            try:
+                result[endpoint_mappings[e]] = getattr(get_active_cloud(self.cli_ctx).endpoints, e)
+            except CloudEndpointNotSetException:
+                result[endpoint_mappings[e]] = None
+        return result
+
     def get_installation_id(self):
         installation_id = self._storage.get(_INSTALLATION_ID)
         if not installation_id:

src/azure-cli-core/azure/cli/core/auth/identity.py

@@ -184,6 +184,10 @@ def get_service_principal_credential(self, client_id):
         sp_auth = ServicePrincipalAuth(entry)
         return ServicePrincipalCredential(sp_auth, **self._msal_app_kwargs)
 
+    def get_service_principal_entry(self, client_id):
+        """This method is only used by --sdk-auth. DO NOT use it elsewhere."""
+        return self._msal_secret_store.load_entry(client_id, self.tenant_id)
+
     def get_managed_identity_credential(self, client_id=None):
         raise NotImplementedError
 

src/azure-cli-core/azure/cli/core/tests/test_profile.py

@@ -1368,6 +1368,75 @@ def test_login_common_tenant_mfa_warning(self, get_user_credential_mock, create_
 
         # With pytest, use -o log_cli=True to manually check the log
 
+    # Tests for get_sp_auth_info
+    def test_get_auth_info_fail_on_user_account(self):
+        cli = DummyCli()
+        storage_mock = {'subscriptions': None}
+        profile = Profile(cli_ctx=cli, storage=storage_mock)
+
+        consolidated = profile._normalize_properties(self.user1,
+                                                     [self.subscription1],
+                                                     False)
+        profile._set_subscriptions(consolidated)
+
+        # testing dump of existing logged in account
+        self.assertRaises(CLIError, profile.get_sp_auth_info)
+
+    @mock.patch('azure.cli.core.auth.identity.Identity.get_service_principal_entry', autospec=True)
+    @mock.patch('azure.cli.core._profile.SubscriptionFinder._create_subscription_client', autospec=True)
+    @mock.patch('azure.cli.core.auth.identity.Identity.get_service_principal_credential', autospec=True)
+    @mock.patch('azure.cli.core.auth.identity.Identity.login_with_service_principal', autospec=True)
+    def test_get_auth_info_for_logged_in_service_principal(self, login_with_service_principal_mock,
+                                                           get_service_principal_credential_mock,
+                                                           create_subscription_client_mock,
+                                                           get_service_principal_entry_mock):
+        cli = DummyCli()
+        mock_subscription_client = mock.MagicMock()
+        mock_subscription_client.tenants.list.return_value = [TenantStub(self.tenant_id)]
+        mock_subscription_client.subscriptions.list.return_value = [deepcopy(self.subscription1_raw)]
+        create_subscription_client_mock.return_value = mock_subscription_client
+
+        storage_mock = {'subscriptions': []}
+        profile = Profile(cli_ctx=cli, storage=storage_mock)
+        profile._management_resource_uri = 'https://management.core.windows.net/'
+        profile.login(False, '1234', 'my-secret', True, self.tenant_id, use_device_code=False,
+                      allow_no_subscriptions=False)
+        # action
+        get_service_principal_entry_mock.return_value = {
+            "tenant": self.tenant_id,
+            "client_id": '1234',
+            "client_secret": 'my-secret'
+        }
+        extended_info = profile.get_sp_auth_info()
+        # assert
+        self.assertEqual(self.id1.split('/')[-1], extended_info['subscriptionId'])
+        self.assertEqual('1234', extended_info['clientId'])
+        self.assertEqual('my-secret', extended_info['clientSecret'])
+        self.assertEqual('https://login.microsoftonline.com', extended_info['activeDirectoryEndpointUrl'])
+        self.assertEqual('https://management.azure.com/', extended_info['resourceManagerEndpointUrl'])
+
+    def test_get_auth_info_for_newly_created_service_principal(self):
+        cli = DummyCli()
+        storage_mock = {'subscriptions': []}
+        profile = Profile(cli_ctx=cli, storage=storage_mock)
+        consolidated = profile._normalize_properties(self.user1, [self.subscription1], False)
+        profile._set_subscriptions(consolidated)
+
+        # certificate
+        extended_info = profile.get_sp_auth_info(name='1234', cert_file='/tmp/123.pem')
+
+        self.assertEqual(self.id1.split('/')[-1], extended_info['subscriptionId'])
+        self.assertEqual(self.tenant_id, extended_info['tenantId'])
+        self.assertEqual('1234', extended_info['clientId'])
+        self.assertEqual('/tmp/123.pem', extended_info['clientCertificate'])
+        self.assertIsNone(extended_info.get('clientSecret', None))
+        self.assertEqual('https://login.microsoftonline.com', extended_info['activeDirectoryEndpointUrl'])
+        self.assertEqual('https://management.azure.com/', extended_info['resourceManagerEndpointUrl'])
+
+        # secret
+        extended_info = profile.get_sp_auth_info(name='1234', password='very_secret')
+        self.assertEqual('very_secret', extended_info['clientSecret'])
+
 
 class FileHandleStub(object):  # pylint: disable=too-few-public-methods
 

src/azure-cli/azure/cli/command_modules/profile/__init__.py

@@ -75,7 +75,7 @@ def load_arguments(self, command):
 
         with self.argument_context('account show') as c:
             c.argument('show_auth_for_sdk', options_list=['--sdk-auth'], action='store_true',
-                       deprecate_info=c.deprecate(target='--sdk-auth', expiration='3.0.0'),
+                       deprecate_info=c.deprecate(target='--sdk-auth'),
                        help='Output result to a file compatible with Azure SDK auth. Only applicable when authenticating with a Service Principal.')
 
         with self.argument_context('account get-access-token') as c:

src/azure-cli/azure/cli/command_modules/role/_params.py

@@ -90,8 +90,7 @@ def load_arguments(self, _):
                    help='Skip creating the default assignment, which allows the service principal to access resources under the current subscription. '
                         'When specified, --scopes will be ignored. You may use `az role assignment create` to create '
                         'role assignments for this service principal later.')
-        c.argument('show_auth_for_sdk', options_list='--sdk-auth',
-                   deprecate_info=c.deprecate(target='--sdk-auth', expiration='3.0.0'),
+        c.argument('show_auth_for_sdk', options_list='--sdk-auth', deprecate_info=c.deprecate(target='--sdk-auth'),
                    help='output result in compatible with Azure SDK auth file', arg_type=get_three_state_flag())
 
     with self.argument_context('ad sp owner list') as c: