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chore: import upstream snapshot with attribution
2026-07-13 12:16:49 +08:00

79 lines
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Python

#
# Copyright 2025 The InfiniFlow 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.
#
"""
Provider manager for sandbox providers.
Since sandbox configuration is global (system-level), we only use one
active provider at a time. This manager is a thin wrapper that holds a reference
to the currently active provider.
"""
from typing import Optional
from .base import SandboxProvider
class ProviderManager:
"""
Manages the currently active sandbox provider.
With global configuration, there's only one active provider at a time.
This manager simply holds a reference to that provider.
"""
def __init__(self):
"""Initialize an empty provider manager."""
self.current_provider: Optional[SandboxProvider] = None
self.current_provider_name: Optional[str] = None
def set_provider(self, name: str, provider: SandboxProvider):
"""
Set the active provider.
Args:
name: Provider identifier (e.g., "self_managed", "e2b")
provider: Provider instance
"""
self.current_provider = provider
self.current_provider_name = name
def get_provider(self) -> Optional[SandboxProvider]:
"""
Get the active provider.
Returns:
Currently active SandboxProvider instance, or None if not set
"""
return self.current_provider
def get_provider_name(self) -> Optional[str]:
"""
Get the active provider name.
Returns:
Provider name (e.g., "self_managed"), or None if not set
"""
return self.current_provider_name
def is_configured(self) -> bool:
"""
Check if a provider is configured.
Returns:
True if a provider is set, False otherwise
"""
return self.current_provider is not None