# Copyright 2021 Amazon.com, Inc. or its affiliates. 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.
# A copy of the License is located at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# or in the "license" file accompanying this file. This file 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 Optional
[docs]
def try_import_gpsearchers_message() -> str:
return _try_import_message(
"Gaussian process based searchers are not imported", tag="gpsearchers"
)
[docs]
def try_import_kde_message() -> str:
return _try_import_message("KDE searchers are not imported", tag="kde")
[docs]
def try_import_bore_message() -> str:
return _try_import_message(
"BORE searchers are not imported (not contained in extra)",
tag="bore",
recommend_extra=True,
)
[docs]
def try_import_raytune_message() -> str:
return _try_import_message(
"Ray Tune schedulers and searchers are not imported",
tag="raytune",
recommend_extra=True,
)
[docs]
def try_import_benchmarks_message() -> str:
return _try_import_message(
"Dependencies for benchmarks are not imported",
tag="benchmarks",
recommend_extra=True,
)
[docs]
def try_import_aws_message() -> str:
return _try_import_message("AWS dependencies are not imported", tag="aws")
[docs]
def try_import_botorch_message() -> str:
return _try_import_message(
"BoTorch dependencies are not imported (needs Python 3.8 or later)",
tag="botorch",
recommend_extra=True,
)
[docs]
def try_import_blackbox_repository_message() -> str:
return _try_import_message(
"Dependencies of blackbox repository are not imported",
tag="blackbox-repository",
recommend_extra=True,
)
[docs]
def try_import_yahpo_message() -> str:
return _try_import_message(
"Dependencies of YAHPO are not imported",
tag="yahpo",
recommend_extra=True,
)
[docs]
def try_import_moo_message() -> str:
return _try_import_message(
"Multi Objective Optimization dependencies are not imported", tag="moo"
)
[docs]
def try_import_visual_message() -> str:
return _try_import_message(
"Dependencies for visualization are not imported",
tag="visual",
recommend_extra=True,
)
[docs]
def try_import_sklearn_message() -> str:
return _try_import_message(
"Dependencies for scikit-learn are not imported", tag="sklearn"
)
[docs]
def try_import_backends_message() -> str:
return _try_import_message(
"LocalBackend / PythonBackend are not imported", tag=None
)
def _try_import_message(
message_text: str, tag: Optional[str], recommend_extra: bool = False
) -> str:
if tag is None:
insert = ""
else:
insert = "[" + tag + "]"
if recommend_extra:
full_tag = "extra"
before_everything = ""
else:
full_tag = "basic"
before_everything = "almost "
return (
message_text
+ " since dependencies are missing. You can install them with\n"
+ f" pip install 'syne-tune{insert}'\n"
+ f"or (for {before_everything}everything)\n"
+ f" pip install 'syne-tune[{full_tag}]'"
)