重构：核心迁移至 oss/core + NBPF 多重签名加密 + NIR 编译器 + README 全面升级
- 核心功能从 store/ 迁移至 oss/core/ 框架层 - 实现 NBPF 包格式：多重签名（Ed25519+RSA-PSS+HMAC）+ 多重加密（AES-256-GCM） - 实现 NIR 编译器：基于 compile()+marshal 的跨平台中间表示 - 新增 nebula nbpf CLI 命令组（pack/unpack/verify/sign/keygen） - 新增 19 个 NBPF 测试用例，覆盖全链路 - 彻底重写 README，大型项目标准框架风格，所有图表使用 SVG - 更新 LICENSE 版权声明 - 清理旧版 store 插件目录（已迁移至 oss/core）
This commit is contained in:
Falck
0
oss/core/repl/__init__.py
Normal file
0
oss/core/repl/__init__.py
Normal file
186
oss/core/repl/main.py
Normal file
186
oss/core/repl/main.py
Normal file
@@ -0,0 +1,186 @@
|
||||
"""REPL 交互终端 - 基于 Python cmd 模块"""
|
||||
import cmd
|
||||
import shlex
|
||||
import sys
|
||||
import readline
|
||||
import os
|
||||
from pathlib import Path
|
||||
|
||||
HISTORY_FILE = str(Path.home() / ".nebula_repl_history")
|
||||
|
||||
|
||||
class NebulaShell(cmd.Cmd):
|
||||
"""NebulaShell REPL 交互终端"""
|
||||
|
||||
def __init__(self, plugin_mgr):
|
||||
super().__init__()
|
||||
self.plugin_mgr = plugin_mgr
|
||||
self.prompt = "\033[1;36mNebula>\033[0m " # 青色提示符
|
||||
self.intro = (
|
||||
"\033[1;33mNebulaShell Core v2.0.0\033[0m\n"
|
||||
"输入 \033[1;32mhelp\033[0m 查看命令列表 | 输入 \033[1;31mexit\033[0m 退出"
|
||||
)
|
||||
|
||||
# 加载历史记录
|
||||
self._load_history()
|
||||
|
||||
def _load_history(self):
|
||||
"""加载命令历史记录"""
|
||||
try:
|
||||
readline.read_history_file(HISTORY_FILE)
|
||||
except (FileNotFoundError, OSError):
|
||||
pass
|
||||
readline.set_history_length(500)
|
||||
|
||||
def _save_history(self):
|
||||
"""保存命令历史记录"""
|
||||
try:
|
||||
readline.write_history_file(HISTORY_FILE)
|
||||
except OSError:
|
||||
pass
|
||||
|
||||
def _get_plugins(self):
|
||||
"""获取所有已加载的插件列表"""
|
||||
if not self.plugin_mgr:
|
||||
return []
|
||||
return list(self.plugin_mgr.plugins.keys())
|
||||
|
||||
def _get_injected_functions(self):
|
||||
"""获取所有 PL 注入的功能"""
|
||||
if not self.plugin_mgr:
|
||||
return {}
|
||||
return self.plugin_mgr.pl_injector.get_registry_info()
|
||||
|
||||
# ── 命令：plugins ──
|
||||
|
||||
def do_plugins(self, arg):
|
||||
"""列出所有已加载的插件"""
|
||||
plugins = self._get_plugins()
|
||||
if not plugins:
|
||||
print("\033[1;33m没有已加载的插件\033[0m")
|
||||
return
|
||||
print(f"\033[1;36m已加载插件 ({len(plugins)}):\033[0m")
|
||||
for name in plugins:
|
||||
info = self.plugin_mgr.get_info(name)
|
||||
if info:
|
||||
status = ""
|
||||
if self.plugin_mgr.fallback_manager.is_degraded(name):
|
||||
status = " \033[1;31m[降级]\033[0m"
|
||||
print(f" \033[1;32m{name}\033[0m v{info.version} - {info.description}{status}")
|
||||
else:
|
||||
print(f" \033[1;32m{name}\033[0m")
|
||||
|
||||
# ── 命令：pl ──
|
||||
|
||||
def do_pl(self, arg):
|
||||
"""列出所有 PL 注入的功能"""
|
||||
registry = self._get_injected_functions()
|
||||
if not registry:
|
||||
print("\033[1;33m没有 PL 注入功能\033[0m")
|
||||
return
|
||||
print(f"\033[1;36mPL 注入功能 ({len(registry)}):\033[0m")
|
||||
for name, info in registry.items():
|
||||
descs = [d for d in info["descriptions"] if d]
|
||||
desc_str = f" - {descs[0]}" if descs else ""
|
||||
print(f" \033[1;32m{name}\033[0m (来自 {', '.join(info['plugins'])}){desc_str}")
|
||||
|
||||
# ── 命令：call ──
|
||||
|
||||
def do_call(self, arg):
|
||||
"""调用 PL 注入功能: call <function_name> [args...]"""
|
||||
if not arg:
|
||||
print("\033[1;33m用法: call <function_name> [args...]\033[0m")
|
||||
return
|
||||
parts = shlex.split(arg)
|
||||
name = parts[0]
|
||||
args = parts[1:]
|
||||
funcs = self.plugin_mgr.pl_injector.get_injected_functions(name)
|
||||
if not funcs:
|
||||
print(f"\033[1;31m未找到功能: {name}\033[0m")
|
||||
return
|
||||
for func in funcs:
|
||||
try:
|
||||
result = func(*args)
|
||||
if result is not None:
|
||||
print(result)
|
||||
except Exception as e:
|
||||
print(f"\033[1;31m执行失败: {e}\033[0m")
|
||||
|
||||
# ── 命令：status ──
|
||||
|
||||
def do_status(self, arg):
|
||||
"""显示 Core 状态"""
|
||||
if not self.plugin_mgr:
|
||||
print("\033[1;31mCore 未就绪\033[0m")
|
||||
return
|
||||
status = self.plugin_mgr.get_status()
|
||||
print(f"\033[1;36mCore 状态:\033[0m")
|
||||
print(f" 插件总数: {status['plugins']['total']}")
|
||||
if status['plugins']['degraded']:
|
||||
print(f" 降级插件: \033[1;31m{', '.join(status['plugins']['degraded'])}\033[0m")
|
||||
print(f" HTTP 服务: {'\033[1;32m运行中\033[0m' if status['http_server'] else '\033[1;31m未启动\033[0m'}")
|
||||
print(f" 防篡改监控: {'\033[1;32m运行中\033[0m' if status['tamper_monitor'] else '\033[1;31m未启动\033[0m'}")
|
||||
print(f" 审计日志: {status['audit_logs']} 条")
|
||||
print(f" 篡改告警: {status['tamper_alerts']} 条")
|
||||
print(f" 数据目录: {status['data_store']}")
|
||||
|
||||
# ── 命令：audit ──
|
||||
|
||||
def do_audit(self, arg):
|
||||
"""查看审计日志: audit [plugin_name]"""
|
||||
if not self.plugin_mgr:
|
||||
return
|
||||
logs = self.plugin_mgr.get_audit_logs(plugin_name=arg if arg else None, limit=20)
|
||||
if not logs:
|
||||
print("\033[1;33m无审计日志\033[0m")
|
||||
return
|
||||
print(f"\033[1;36m审计日志 ({len(logs)} 条):\033[0m")
|
||||
for log in reversed(logs):
|
||||
t = log["time"]
|
||||
print(f" [{log['plugin']}] {log['action']} - {log['detail']}")
|
||||
|
||||
# ── 命令：alerts ──
|
||||
|
||||
def do_alerts(self, arg):
|
||||
"""查看防篡改告警"""
|
||||
if not self.plugin_mgr:
|
||||
return
|
||||
alerts = self.plugin_mgr.get_tamper_alerts()
|
||||
if not alerts:
|
||||
print("\033[1;32m无防篡改告警\033[0m")
|
||||
return
|
||||
print(f"\033[1;31m防篡改告警 ({len(alerts)}):\033[0m")
|
||||
for alert in alerts:
|
||||
print(f" [{alert['plugin']}] {alert['message']}")
|
||||
|
||||
# ── 命令：recover ──
|
||||
|
||||
def do_recover(self, arg):
|
||||
"""恢复降级插件: recover <plugin_name>"""
|
||||
if not arg:
|
||||
print("\033[1;33m用法: recover <plugin_name>\033[0m")
|
||||
return
|
||||
if self.plugin_mgr.recover_plugin(arg):
|
||||
print(f"\033[1;32m插件 '{arg}' 已恢复\033[0m")
|
||||
else:
|
||||
print(f"\033[1;31m插件 '{arg}' 恢复失败（可能未处于降级状态）\033[0m")
|
||||
|
||||
# ── 命令：exit ──
|
||||
|
||||
def do_exit(self, arg):
|
||||
"""退出 REPL"""
|
||||
self._save_history()
|
||||
print("\033[1;33m再见!\033[0m")
|
||||
return True
|
||||
|
||||
def do_EOF(self, arg):
|
||||
"""Ctrl+D 退出"""
|
||||
return self.do_exit(arg)
|
||||
|
||||
def default(self, line):
|
||||
"""未知命令"""
|
||||
print(f"\033[1;31m未知命令: {line}\033[0m 输入 \033[1;32mhelp\033[0m 查看命令列表")
|
||||
|
||||
def emptyline(self):
|
||||
"""空行不重复执行上一条命令"""
|
||||
pass
|
||||
Reference in New Issue
Block a user