228 lines
7.5 KiB
Python
228 lines
7.5 KiB
Python
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# coding: utf-8
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# +-------------------------------------------------------------------
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# | yakpanel
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# +-------------------------------------------------------------------
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# | Copyright (c) 2015-2020 yakpanel(http://www.yakpanel.com) All rights reserved.
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# +-------------------------------------------------------------------
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# | Author: baozi <baozi@yakpanel.com>
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# | 消息通道HOOK模块
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# +-------------------------------------------------------------------
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import requests
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from typing import Optional, Union
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from urllib3.util import parse_url
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from .util import write_push_log, get_test_msg
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import json
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import public
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# config = {
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# "name": "default",
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# "url": "https://www.yakpanel.com",
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# "query": {
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# "aaa": "111"
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# },
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# "header": {
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# "AAA": "BBBB",
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# },
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# "body_type": ["json", "form_data", "null"],
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# "custom_parameter": {
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# "rrr": "qqqq"
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# },
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# "method": ["GET", "POST", "PUT", "PATCH"],
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# "ssl_verify": [True, False]
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# }
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# #
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# # 1.自动解析Query参数，拼接并展示给用户 # 可不做
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# # 2.自定义Header头 # 必做
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# # 3.Body中的内容是: type:str="首页磁盘告警", time:int=168955427, data:str="xxxxxx" # ？
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# # 4.自定义参数: key=value 添加在Body中 # 可不做
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# # 5.请求类型自定义 # 必做
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# # 以上内容需要让用户可测试--!
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class WebHookMsg(object):
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DEFAULT_HEADERS = {
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"User-Agent": "Yak-Panel",
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}
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def __init__(self, hook_data: dict):
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self.id = hook_data["id"]
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self.config = hook_data["data"]
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def _replace_and_parse(self, value, real_data):
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"""替换占位符并递归解析JSON字符串"""
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if isinstance(value, str):
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value = value.replace("$1", json.dumps(real_data, ensure_ascii=False))
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elif isinstance(value, dict):
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for k, v in value.items():
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value[k] = self._replace_and_parse(v, real_data)
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return value
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def send_msg(self, msg: str, title:str, push_type:str) -> Optional[str]:
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the_url = parse_url(self.config['url'])
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ssl_verify = self.config.get("ssl_verify", None)
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if ssl_verify is None:
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ssl_verify = the_url.scheme == "https"
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else:
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ssl_verify = bool(int(ssl_verify)) # 转换为布尔值
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real_data = {
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"title": title,
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"msg": msg,
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"type": push_type,
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}
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custom_parameter = self.config.get("custom_parameter", {})
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if not isinstance(custom_parameter, dict):
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custom_parameter = {} # 如果 custom_parameter 不是字典，则设置为空字典
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# 处理custom_parameter，将$1替换为real_data内容并递归解析
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custom_data = {}
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for k, v in custom_parameter.items():
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custom_data[k] = self._replace_and_parse(v, real_data)
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if custom_data:
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real_data = custom_data
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data = None
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json_data = None
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headers = self.DEFAULT_HEADERS.copy()
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if self.config["body_type"] == "json":
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json_data = real_data
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elif self.config["body_type"] == "form_data":
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data = real_data
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for k, v in self.config.get("headers", {}).items():
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if not isinstance(v, str):
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v = str(v)
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headers[k] = v
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status = False
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error = None
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timeout = 10
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if data:
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for k, v in data.items():
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if isinstance(v, str):
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continue
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else:
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data[k]=json.dumps(v)
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for i in range(3):
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try:
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if json_data is not None:
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res = requests.request(
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method=self.config["method"],
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url=str(the_url),
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json=json_data,
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headers=headers,
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timeout=timeout,
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verify=ssl_verify,
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)
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else:
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res = requests.request(
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method=self.config["method"],
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url=str(the_url),
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data=data,
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headers=headers,
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timeout=timeout,
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verify=ssl_verify,
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)
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if res.status_code == 200:
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status = True
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break
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else:
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status = False
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return res.text
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except (requests.exceptions.Timeout, requests.exceptions.ConnectionError):
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timeout += 5
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continue
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except requests.exceptions.RequestException as e:
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error = str(e)
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break
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write_push_log("Web Hook", status, title)
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return error
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@classmethod
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def check_args(cls, args) -> Union[str, dict]:
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"""配置hook"""
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try:
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title = args['title']
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url = args["url"]
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query = args.get("query", {})
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headers = args.get("headers", {})
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body_type = args.get("body_type", "json")
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custom_parameter = args.get("custom_parameter", {})
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method = args.get("method", "POST")
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ssl_verify = args.get("ssl_verify", None) # null Ture
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except (ValueError, KeyError):
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return public.lang('The parameter is incorrect')
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the_url = parse_url(url)
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if the_url.scheme is None or the_url.host is None:
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return"URL parsing error, which may not be a legitimate URL"
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for i in (query, headers, custom_parameter):
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if not isinstance(i, dict):
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return public.lang('Parameter format error')
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if body_type not in ('json', 'form_data', 'null'):
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return public.lang('The body type must be json,form data, or null')
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if method not in ('GET', 'POST', 'PUT', 'PATCH'):
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return public.lang('The sending method is incorrect')
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if ssl_verify not in (True, False, None):
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return public.lang('Verify if the SSL option is wrong')
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title = title.strip()
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if title == "":
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return"The name cannot be empty"
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data = {
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"title": title,
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"url": url,
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"query": query,
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"headers": headers,
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"body_type": body_type,
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"custom_parameter": custom_parameter,
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"method": method,
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"ssl_verify": ssl_verify,
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"status": True
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}
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test_obj = cls({"data": data, "id": None})
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test_msg = {
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"msg_list": ['>configuration state: Success\n\n']
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}
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test_task = get_test_msg("Message channel configuration reminders")
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res = test_obj.send_msg(
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test_task.to_web_hook_msg(test_msg, test_task.the_push_public_data()),
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"Message channel configuration reminders",
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"Message channel configuration reminders"
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)
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if res is None:
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return data
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return res
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def test_send_msg(self) -> Optional[str]:
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test_msg = {
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"msg_list": ['>configuration state: <font color=#20a53a> Success </font>\n\n']
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}
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test_task = get_test_msg("Message channel configuration reminders")
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res = self.send_msg(
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test_task.to_web_hook_msg(test_msg, test_task.the_push_public_data()),
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"Message channel configuration reminders",
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"Message channel configuration reminders"
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)
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if res is None:
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return None
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return res
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