hankin
423baff73b
- Docker bridge 网络隔离（8000 端口封死） - Gunicorn 4 Worker 多进程 - Alembic 数据库迁移基线 - 日志轮转 20m×3 - JWT 密钥 + DB 密码 + CORS 收紧 - 3-2-1 备份链路（NAS + R740-B 冷备） - 连接池 pool_pre_ping + pool_recycle=3600
72 lines
1.6 KiB
Python
72 lines
1.6 KiB
Python
import contextlib
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import pathlib
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from pathlib import Path
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import re
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import time
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from typing import Union
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from unittest import mock
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def flatten_result(result):
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return re.sub(r"[\s\r\n]+", " ", result).strip()
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def result_lines(result):
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return [
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x.strip()
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for x in re.split(r"\r?\n", re.sub(r" +", " ", result))
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if x.strip() != ""
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]
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def result_raw_lines(result):
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return [x for x in re.split(r"\r?\n", result) if x.strip() != ""]
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def make_path(
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filespec: Union[Path, str],
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make_absolute: bool = True,
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check_exists: bool = False,
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) -> Path:
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path = Path(filespec)
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if make_absolute:
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path = path.resolve(strict=check_exists)
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if check_exists and (not path.exists()):
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raise FileNotFoundError(f"No file or directory at {filespec}")
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return path
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def _unlink_path(path, missing_ok=False):
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# Replicate 3.8+ functionality in 3.7
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cm = contextlib.nullcontext()
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if missing_ok:
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cm = contextlib.suppress(FileNotFoundError)
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with cm:
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path.unlink()
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def replace_file_with_dir(pathspec):
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path = pathlib.Path(pathspec)
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_unlink_path(path, missing_ok=True)
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path.mkdir(exist_ok=True)
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return path
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def file_with_template_code(filespec):
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with open(filespec, "w") as f:
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f.write(
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"""
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i am an artificial template just for you
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"""
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)
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return filespec
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@contextlib.contextmanager
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def rewind_compile_time(hours=1):
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rewound = time.time() - (hours * 3_600)
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with mock.patch("mako.codegen.time") as codegen_time:
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codegen_time.time.return_value = rewound
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yield
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