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af7c11d7f9
- 新增图像生成接口，支持试用、积分和自定义API Key模式 - 实现生成图片结果异步上传至MinIO存储，带重试机制 - 优化积分预扣除和异常退还逻辑，保障用户积分准确 - 添加获取生成历史记录接口，支持时间范围和分页 - 提供本地字典配置接口，支持模型、比例、提示模板和尺寸 - 实现图片批量上传接口，支持S3兼容对象存储 feat(admin): 增加管理员角色管理与权限分配接口 - 实现角色列表查询、角色创建、更新及删除功能 - 增加权限列表查询接口 - 实现用户角色分配接口，便于统一管理用户权限 - 增加系统字典增删查改接口，支持分类过滤和排序 - 权限控制全面覆盖管理接口，保证安全访问 feat(auth): 完善用户登录注册及权限相关接口与页面 - 实现手机号验证码发送及校验功能，保障注册安全 - 支持手机号注册、登录及退出接口，集成日志记录 - 增加修改密码功能，验证原密码后更新 - 提供动态导航菜单接口，基于权限展示不同菜单 - 实现管理界面路由及日志、角色、字典管理页面访问权限控制 - 添加系统日志查询接口，支持关键词和等级筛选 feat(app): 初始化Flask应用并配置蓝图与数据库 - 创建应用程序工厂，加载配置，初始化数据库和Redis客户端 - 注册认证、API及管理员蓝图，整合路由 - 根路由渲染主页模板 - 应用上下文中自动创建数据库表，保证运行环境准备完毕 feat(database): 提供数据库创建与迁移支持脚本 - 新增数据库创建脚本，支持自动检测是否已存在 - 添加数据库表初始化脚本，支持创建和删除所有表 - 实现RBAC权限初始化，包含基础权限和角色创建 - 新增字段手动修复脚本，添加用户API Key和积分字段 - 强制迁移脚本支持清理连接和修复表结构，初始化默认数据及角色分配 feat(config): 新增系统配置参数 - 配置数据库、Redis、Session和MinIO相关参数 - 添加AI接口地址及试用Key配置 - 集成阿里云短信服务配置及开发模式相关参数 feat(extensions): 初始化数据库、Redis和MinIO客户端 - 创建全局SQLAlchemy数据库实例和Redis客户端 - 配置基于boto3的MinIO兼容S3客户端 chore(logs): 添加示例系统日志文件 - 记录用户请求、验证码发送成功与失败的日志信息
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
import os
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import sys
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from typing import Optional, Tuple
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def glibc_version_string() -> Optional[str]:
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"Returns glibc version string, or None if not using glibc."
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return glibc_version_string_confstr() or glibc_version_string_ctypes()
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def glibc_version_string_confstr() -> Optional[str]:
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"Primary implementation of glibc_version_string using os.confstr."
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# os.confstr is quite a bit faster than ctypes.DLL. It's also less likely
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# to be broken or missing. This strategy is used in the standard library
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# platform module:
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# https://github.com/python/cpython/blob/fcf1d003bf4f0100c9d0921ff3d70e1127ca1b71/Lib/platform.py#L175-L183
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if sys.platform == "win32":
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return None
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try:
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gnu_libc_version = os.confstr("CS_GNU_LIBC_VERSION")
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if gnu_libc_version is None:
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return None
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# os.confstr("CS_GNU_LIBC_VERSION") returns a string like "glibc 2.17":
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_, version = gnu_libc_version.split()
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except (AttributeError, OSError, ValueError):
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# os.confstr() or CS_GNU_LIBC_VERSION not available (or a bad value)...
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return None
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return version
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def glibc_version_string_ctypes() -> Optional[str]:
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"Fallback implementation of glibc_version_string using ctypes."
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try:
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import ctypes
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except ImportError:
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return None
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# ctypes.CDLL(None) internally calls dlopen(NULL), and as the dlopen
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# manpage says, "If filename is NULL, then the returned handle is for the
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# main program". This way we can let the linker do the work to figure out
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# which libc our process is actually using.
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process_namespace = ctypes.CDLL(None)
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try:
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gnu_get_libc_version = process_namespace.gnu_get_libc_version
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except AttributeError:
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# Symbol doesn't exist -> therefore, we are not linked to
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# glibc.
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return None
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# Call gnu_get_libc_version, which returns a string like "2.5"
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gnu_get_libc_version.restype = ctypes.c_char_p
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version_str = gnu_get_libc_version()
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# py2 / py3 compatibility:
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if not isinstance(version_str, str):
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version_str = version_str.decode("ascii")
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return version_str
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# platform.libc_ver regularly returns completely nonsensical glibc
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# versions. E.g. on my computer, platform says:
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#
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# ~$ python2.7 -c 'import platform; print(platform.libc_ver())'
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# ('glibc', '2.7')
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# ~$ python3.5 -c 'import platform; print(platform.libc_ver())'
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# ('glibc', '2.9')
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#
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# But the truth is:
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#
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# ~$ ldd --version
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# ldd (Debian GLIBC 2.22-11) 2.22
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#
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# This is unfortunate, because it means that the linehaul data on libc
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# versions that was generated by pip 8.1.2 and earlier is useless and
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# misleading. Solution: instead of using platform, use our code that actually
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# works.
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def libc_ver() -> Tuple[str, str]:
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"""Try to determine the glibc version
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Returns a tuple of strings (lib, version) which default to empty strings
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in case the lookup fails.
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"""
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glibc_version = glibc_version_string()
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if glibc_version is None:
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return ("", "")
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else:
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return ("glibc", glibc_version)
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