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a754604c11
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
# Copyright 2025 the LlamaFactory team.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os
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import socket
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def find_available_port() -> int:
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"""Find an available port on the local machine."""
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.bind(("", 0))
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port = sock.getsockname()[1]
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sock.close()
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return port
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def is_env_enabled(env_var: str, default: str = "0") -> bool:
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"""Check if the environment variable is enabled."""
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return os.getenv(env_var, default).lower() in ["true", "yes", "on", "t", "y", "1"]
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