chore(license): add license

Signed-off-by: weiwee <wbwmat@gmail.com>

python/fate/interface/__init__.py

@@ -1,11 +1,21 @@
-from ._anonymous import Anonymous
-from ._cache import Cache
-from ._checkpoint import CheckpointManager
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from ._cipher import CipherKit, PHECipher
 from ._computing import ComputingEngine
 from ._consts import T_ARBITER, T_GUEST, T_HOST, T_ROLE
 from ._context import Context
-from ._cpn_io import CpnOutput
 from ._data_io import Dataframe
 from ._federation import FederationEngine, FederationWrapper
 from ._gc import GarbageCollector
@@ -14,23 +24,17 @@
 from ._module import Module
 from ._param import Params
 from ._party import Parties, Party, PartyMeta
-from ._summary import Summary
 
 __all__ = [
     "Module",
     "Context",
     "Dataframe",
     "Params",
-    "CpnOutput",
-    "Summary",
-    "Cache",
     "MetricsHandler",
     "MetricsWrap",
     "Metrics",
     "InCompleteMetrics",
     "Metric",
-    "Anonymous",
-    "CheckpointManager",
     "Logger",
     "LOGMSG",
     "Party",

python/fate/interface/_cipher.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from enum import Enum
 from typing import Protocol, Tuple
 
@@ -12,9 +26,7 @@ class PHEKind(Enum):
 
 
 class PHECipher(Protocol):
-    def keygen(
-        self, kind: PHEKind = PHEKind.AUTO, options={}
-    ) -> Tuple["PHEEncryptor", "PHEDecryptor"]:
+    def keygen(self, kind: PHEKind = PHEKind.AUTO, options={}) -> Tuple["PHEEncryptor", "PHEDecryptor"]:
         ...
 
 

python/fate/interface/_computing.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import Protocol
 
 

python/fate/interface/_consts.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import Literal
 
 T_GUEST = Literal["guest"]

python/fate/interface/_context.py

@@ -1,16 +1,25 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from contextlib import contextmanager
 from typing import Iterable, Iterator, Protocol, Tuple, TypeVar
 
-from ._anonymous import Anonymous
-from ._cache import Cache
-from ._checkpoint import CheckpointManager
 from ._cipher import CipherKit
 from ._computing import ComputingEngine
 from ._federation import FederationEngine
-from ._log import Logger
 from ._metric import MetricsWrap
 from ._party import Parties, Party
-from ._summary import Summary
 
 T = TypeVar("T")
 

python/fate/interface/_data_io.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import Protocol
 
 

python/fate/interface/_federation.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import List, Optional, Protocol
 
 from ._gc import GarbageCollector

python/fate/interface/_gc.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import Protocol
 
 

python/fate/interface/_log.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import Callable, Protocol, Union
 
 LOGMSG = Union[str, Callable[[], str]]

python/fate/interface/_metric.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import List, Protocol, Tuple, Union
 
 

python/fate/interface/_module.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import List, Optional, Protocol, Union
 
 from ._context import Context

python/fate/interface/_param.py

@@ -1,3 +1,17 @@
+#
+#  Copyright 2019 The FATE Authors. All Rights Reserved.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
 from typing import Protocol