# 代理通信与注册接口 import random import requests from apiflask import APIBlueprint, Schema from apiflask.fields import String, Integer, List, Nested, Boolean, DateTime, Float from apiflask.validators import OneOf from flask import request from settings import * from .util import da, error bp = APIBlueprint("代理管理接口集合", __name__, url_prefix="/agent") # 代理类型 agent_type = ["攻击渗透", "状态感知", "参数感知"] # 代理选项参数和代理类型的映射关系 agent_key_map = {"gjst": agent_type[0], "ztgz": agent_type[1], "csgz": agent_type[2]} # 状态选项参数和值的映射关系 status_map = {1: True, 0: False} idle_map = {1: True, 0: False} # 数据库列与返回值的键对应关系 agent_response_map = { "AGENT_ID": "id", "IPADDR": "ipaddr", "START_TIME": "start_time", "LAT": "lat", "LNG": "lng", "AGENT_TYPE": "atype", "SYS": "sys", "PORT": "port", "CPU_NUM": "cpu_num", "STATUS": "status", "IDLE": "idle", "MEM": "mem" } class agent(Schema): id = String() ipaddr = List(String()) atype = String(validate=OneOf(agent_type)) status = Boolean() idle = Boolean() port = Integer() sys = String() cpu_num = Integer() mem = String() start_time = DateTime() # 代理注册接口 @bp.post("/register") @bp.doc("代理注册接口", "返回分配给代理的编号值,用于代理和主控端通信注册,前端界面无需调用") @bp.input({ "atype": String(validate=OneOf(["gjst", "ztgz", "csgz"])), 'v6addr': List(String()), 'lat': String(), 'lng': String(), 'cpu_num': Integer(), 'ram_size': Integer(), 'ram_per': Float(), 'sys': String(), "port": Integer() }, example={'atype': "gjst", 'v6addr': ["2001::1"], 'lat': "-1.111", 'lng': "1.1111", 'cpu_num': 4, 'ram_size': 16, 'ram_per': 0.55, 'sys': "linux", "port": 2525}) # 参数说明 # 代理类型 # "type": String(required=True, validate=OneOf(["gjst", "mbgz", "ztgz"])), # 代理的通信端口 # "port": Integer(required=True), # # 代理所在的操作系统 # "sys": String(), # # IPv6地址 # # "v6addr": List(String()), # # 经度 # "lat": String(), # # 纬度 # "lng": String(), # # cpu核心数 # "cpu_num": Integer(), # # 内存大小 # "ram_size": Integer(), # # 已用内存比例 # "ram_per": Float() def register_agent(json_data): data = dict(json_data) id = "".join(random.sample('1234567890zyxwvutsrqponmlkjihgfedcba', 8)) # 代理所有参数 param = {"id": id, "ipaddr": "|".join([request.remote_addr] + [i for i in data["v6addr"]]), "lat": data["lat"], "lng": data["lng"], "cpunum": data["cpu_num"], "mem": str(data["ram_size"]) + "GB" + "(" + str( '{:.2f}'.format(100 * (1 - float(data["ram_per"])))) + "%" + "可用)", "sys": data["sys"], "status": True, "idle": True, "port": data["port"], "atype": data["atype"], "tab": MYSQL_TAB_AGENT} # 插入记录 err = insert_agent(param) if not err: return {"id": id} else: return {"code": 500, "err": err} # 代理任务下发 def deliver_task(agent_id, policy, policy_param): if policy == "ops": # TODO:控制代理 return None else: # 查询agent_id对应代理的ip和端口信息 sql = """ SELECT IPADDR, PORT FROM %s WHERE AGENT_ID = '%s' """ % (MYSQL_TAB_AGENT, agent_id) da.conn.ping(reconnect=True) da.cursor.execute(sql) data = da.cursor.fetchall() # 解析代理的ipv4地址和通信端口 # 如果代理有多个地址,则会以"|"分隔,详见register_agent函数 # 第一个永远是ipv4地址(在代理向ipv4地址的端口注册信息的前提下),详见register_agent函数 ip, port = str(data[0]['IPADDR']).split("|")[0], data[0]['PORT'] # 将policy和policy_param作为参数传递到对应接口 try: res = requests.post("http://%s:%s/script" % (ip, port), timeout=3, json={'policy': policy, 'param': policy_param}) if res.status_code == 200: return None error("任务分发错误,code: " + str(res.status_code) + " err: " + str(res.text)) return res.text except Exception as e: if RUN_DEV: return None else: error(str(e)) return str(e) @bp.post("/res") @bp.doc("代理输出消息接收接口", hide=True) def task_ret(json_data): """ task_ret 代理输出信息接收 Arguments: json_data -- 请求中的json内容,必须包含"id"、"taskpolicy"、"level"和"info"四个keyword Returns: "ok" -- 成功执行 """ sql = """INSERT INTO %s(CREATED_BY_AGENT,TLOG_LEVEL,TLOG_INFO,TLOG_TP) VALUES('%s','%s','%s','%s') """ % (MYSQL_TAB_TASK_LOG, json_data["id"], json_data["level"], json_data["info"], json_data["taskpolicy"]) try: da.conn.ping(reconnect=True) da.cursor.execute(sql) da.conn.commit() return "ok" except Exception as e: print(e) @bp.get("/") @bp.doc("代理信息获取接口", description="输入参数说明:
" + "atype:能力类型,可选参数范围及对应含义为:all-全部(默认),gjst-攻击渗透,ztgz-状态感知,csgz-参数感知
" + "status:当前状态,可选参数范围及对应含义为:2-全部(默认),1-在线,0-离线
" + "idle:是否空闲,可选参数范围及对应含义为:2-全部(默认),1-空闲,0-执行中
") @bp.input({ "atype": String(load_default="all", validate=OneOf(["all", "gjst", "ztgz", "csgz"])), "status": Integer(load_default=2, validate=OneOf([0, 1, 2])), "idle": Integer(load_default=2, validate=OneOf([0, 1, 2])), "page": Integer(load_default=1), "per_page": Integer(load_default=10) }, location="query") @bp.output({ "code": Integer(), "agent_data": List(Nested(agent())), "total": Integer() }) def agent_info(query_data): per_page = query_data["per_page"] page = query_data["page"] agent_type = query_data["atype"] status = query_data["status"] idle = query_data["idle"] # 代理信息列表 agent_list = [] res = da.get_data(data_type="agent", search={"atype": agent_type, "status": status, "idle": idle}, offset=(page - 1) * per_page, limit=per_page) res_count = da.count_data(data_type="agent", search={"atype": agent_type, "status": status, "idle": idle}) for r in res: agent = {} for key, value in r.items(): agent[agent_response_map[key]] = value if key != "IPADDR" else str(value).split("|") agent_list.append(agent) return {"code": 200, "agent_data": agent_list, "total": res_count} @bp.doc("代理删除接口", "输入参数说明:
" + "id: 代理编号") @bp.post("/del") @bp.input({ "id": String(required=True) }) @bp.output({ "code": Integer(), "msg": String() }) def del_agent(json_data): sql = """DELETE FROM %s WHERE AGENT_ID = '%s' """ % (MYSQL_TAB_AGENT, json_data["id"]) try: da.conn.ping(reconnect=True) da.cursor.execute(sql) da.conn.commit() if da.cursor.rowcount == 0: return {"code": 404, "msg": "该代理id未找到!!"} except Exception as e: error(message=str(e)) return {"code": 500, "msg": str(e)} return {"code": 200, "msg": "ok"} # 代理信息存储到数据库 def insert_agent(param: dict): sql = """REPLACE INTO %(tab)s( AGENT_ID, IPADDR, LAT, LNG , AGENT_TYPE, SYS , PORT , CPU_NUM , STATUS , MEM, IDLE) VALUES( '%(id)s', '%(ipaddr)s', '%(lat)s', '%(lng)s', '%(atype)s', '%(sys)s', '%(port)s', '%(cpunum)s', %(status)s, '%(mem)s', %(idle)s);""" % param try: da.conn.ping(reconnect=True) da.cursor.execute(sql) da.conn.commit() except Exception as e: error(message=str(e)) return e return None