252 lines
10 KiB
Python
252 lines
10 KiB
Python
# coding: utf-8
|
||
# -------------------------------------------------------------------
|
||
# yakpanel
|
||
# -------------------------------------------------------------------
|
||
# Copyright (c) 2014-2099 yakpanel(https://www.yakpanel.com) All rights reserved.
|
||
# -------------------------------------------------------------------
|
||
# Author: wzz <wzz@yakpanel.com>
|
||
# -------------------------------------------------------------------
|
||
|
||
# ------------------------------
|
||
# 系统防火墙模型 - 基类
|
||
# ------------------------------
|
||
|
||
import os
|
||
import re
|
||
from typing import Dict, Union, Any
|
||
|
||
import public
|
||
|
||
|
||
class Base(object):
|
||
def __init__(self):
|
||
self.config_path = "{}/class_v2/firewallModelV2/config".format(public.get_panel_path())
|
||
self.m_time_file = "/www/server/panel/data/firewall/geoip_mtime.pl"
|
||
self._isUfw = False
|
||
self._isFirewalld = False
|
||
self._isIptables = False
|
||
if os.path.exists('/usr/sbin/firewalld') or os.path.exists('/etc/redhat-release'):
|
||
self._isFirewalld = True
|
||
from firewallModelV2.app.firewalld import Firewalld
|
||
self.firewall = Firewalld()
|
||
elif os.path.exists('/usr/bin/apt-get'):
|
||
self._isUfw = True
|
||
from firewallModelV2.app.ufw import Ufw
|
||
self.firewall = Ufw()
|
||
elif not self._isUfw and not self._isFirewalld:
|
||
self._isIptables = True
|
||
from firewallModelV2.app.iptables import Iptables
|
||
self.firewall = Iptables()
|
||
_months = {'Jan': '01', 'Feb': '02', 'Mar': '03', 'Apr': '04', 'May': '05', 'Jun': '06', 'Jul': '07',
|
||
'Aug': '08', 'Sep': '09', 'Sept': '09', 'Oct': '10', 'Nov': '11', 'Dec': '12'}
|
||
|
||
# 2024/3/14 上午 11:27 获取防火墙运行状态
|
||
def get_firewall_status(self) -> bool:
|
||
"""
|
||
@name 获取防火墙运行状态
|
||
@author wzz <2024/3/14 上午 11:27>
|
||
@param
|
||
@return bool True/False
|
||
"""
|
||
if self._isUfw:
|
||
res = public.ExecShell("systemctl is-active ufw")[0]
|
||
if res == "active": return True
|
||
res = public.ExecShell("systemctl list-units | grep ufw")[0]
|
||
if res.find('active running') != -1: return True
|
||
res = public.ExecShell('/lib/ufw/ufw-init status')[0]
|
||
if res.find("Firewall is not running") != -1: return False
|
||
res = public.ExecShell('ufw status verbose')[0]
|
||
if res.find('inactive') != -1: return False
|
||
return True
|
||
if self._isFirewalld:
|
||
res = public.ExecShell("ps -ef|grep firewalld|grep -v grep")[0]
|
||
if res: return True
|
||
res = public.ExecShell("systemctl is-active firewalld")[0]
|
||
if res == "active": return True
|
||
res = public.ExecShell("systemctl list-units | grep firewalld")[0]
|
||
if res.find('active running') != -1: return True
|
||
return False
|
||
else:
|
||
res = public.ExecShell("/etc/init.d/iptables status")[0]
|
||
if res.find('not running') != -1: return False
|
||
res = public.ExecShell("systemctl is-active iptables")[0]
|
||
if res == "active": return True
|
||
return True
|
||
|
||
# 2024/3/14 上午 11:30 设置禁ping
|
||
def set_ping(self, get) -> dict:
|
||
"""
|
||
@name 设置禁ping
|
||
@author wzz <2024/3/14 上午 11:31>
|
||
@param "data":{"参数名":""} <数据类型> 参数描述
|
||
@return dict{"status":True/False,"msg":"提示信息"}
|
||
"""
|
||
get.status = get.get("status", "1")
|
||
get.status = str(get.status) if str(get.status) in ['0', '1'] else '1'
|
||
|
||
filename = '/etc/sysctl.conf'
|
||
conf = public.readFile(filename)
|
||
if conf.find('net.ipv4.icmp_echo') != -1:
|
||
rep = r"net\.ipv4\.icmp_echo.*"
|
||
conf = re.sub(rep, 'net.ipv4.icmp_echo_ignore_all=' + get.status + "\n", conf)
|
||
else:
|
||
conf += "\nnet.ipv4.icmp_echo_ignore_all=" + get.status + "\n"
|
||
|
||
if public.writeFile(filename, conf):
|
||
public.ExecShell('sysctl -p')
|
||
return public.return_message(0, 0, public.lang("SUCCESS"))
|
||
else:
|
||
return public.return_message(-1, 0,
|
||
'<a style="color:red;">Error: Setting failed, sysctl.conf is not writable! </a><br>'
|
||
'1. If YakPanel [System Hardening] is installed, please close it first<br>'
|
||
'2. If Cloud Lock is installed, please turn off the [System Collagen] function<br>'
|
||
'3. If a security dog is installed, please turn off the [System Protection] function<br>'
|
||
'4. If you use other security software, please uninstall it first<br>'
|
||
)
|
||
|
||
# 2024/3/14 上午 11:37 获取网站日志目录的大小
|
||
def get_www_logs_size(self, get) -> Dict[str, Union[str, Any]]:
|
||
"""
|
||
@name 获取网站日志目录的大小
|
||
@author wzz <2024/3/14 上午 11:37>
|
||
@param
|
||
@return dict{"status":True/False,"msg":"提示信息"}
|
||
"""
|
||
log_path = "/www/wwwlogs"
|
||
if not os.path.exists(log_path):
|
||
return public.return_message(0, 0, {"log_path": log_path, "size": "0B"})
|
||
|
||
path_size = public.to_size(public.get_path_size(log_path))
|
||
size = path_size if path_size else "0B"
|
||
return public.return_message(0, 0, {"log_path": log_path, "size": size})
|
||
|
||
# 2024/3/25 上午 10:50 获取防火墙类型，firewall或ufw
|
||
def _get_firewall_type(self) -> str:
|
||
"""
|
||
@name 获取防火墙类型，firewall或ufw
|
||
@return str firewall/ufw
|
||
"""
|
||
import os
|
||
if os.path.exists('/usr/sbin/ufw'):
|
||
return 'ufw'
|
||
if os.path.exists('/usr/sbin/firewalld'):
|
||
return 'firewall'
|
||
return 'iptables'
|
||
|
||
# 2024/3/26 下午 5:01 获取指定域名的A记录
|
||
def get_a_ip(self, domain: str) -> str:
|
||
"""
|
||
@name 获取指定域名的A记录
|
||
@param domain: 域名
|
||
@return str
|
||
"""
|
||
try:
|
||
import socket
|
||
return socket.gethostbyname(domain)
|
||
except Exception as e:
|
||
return ""
|
||
|
||
# 2024/3/26 下午 5:40 检查是否已添加计划任务，如果没有则添加
|
||
def check_resolve_crontab(self):
|
||
"""
|
||
@name 检查是否已添加计划任务
|
||
@author wzz <2024/3/26 下午 5:41>
|
||
@param "data":{"参数名":""} <数据类型> 参数描述
|
||
@return dict{"status":True/False,"msg":"提示信息"}
|
||
"""
|
||
python_path = "{}/pyenv/bin/python".format(public.get_panel_path())
|
||
|
||
if not public.M('crontab').where(
|
||
'name=?',
|
||
('[Do not delete] system firewall domain name resolution detection tasks',)
|
||
).count():
|
||
cmd = '{} {}'.format(python_path, '/www/server/panel/script/firewall_domain.py')
|
||
args = {
|
||
"name": "[Do not delete] system firewall domain name resolution detection tasks",
|
||
"type": 'minute-n',
|
||
"where1": '5',
|
||
"hour": '',
|
||
"minute": '',
|
||
"sName": "",
|
||
"sType": 'toShell',
|
||
"notice": '',
|
||
"notice_channel": '',
|
||
"save": '',
|
||
"save_local": '1',
|
||
"backupTo": '',
|
||
"sBody": cmd,
|
||
"urladdress": ''
|
||
}
|
||
import crontab
|
||
res = crontab.crontab().AddCrontab(args)
|
||
if res and "id" in res.keys():
|
||
return True
|
||
return False
|
||
return True
|
||
|
||
# 2024/3/26 下午 11:37 当没有域名解析时，删除域名解析的计划任务
|
||
def remove_resolve_crontab(self):
|
||
"""
|
||
@name 当没有域名解析时，删除域名解析的计划任务
|
||
@author wzz <2024/3/26 下午 11:37>
|
||
@param "data":{"参数名":""} <数据类型> 参数描述
|
||
@return dict{"status":True/False,"msg":"提示信息"}
|
||
"""
|
||
|
||
if not public.M('firewall_domain').count():
|
||
pdata = public.M('crontab').where(
|
||
'name=?',
|
||
'[Do not delete] system firewall domain name resolution detection tasks'
|
||
).select()
|
||
if pdata:
|
||
import crontab
|
||
for i in pdata:
|
||
args = {"id": i['id']}
|
||
crontab.crontab().DelCrontab(args)
|
||
|
||
# 2024/3/26 下午 6:22 端口扫描
|
||
def CheckPort(self, port, protocol):
|
||
"""
|
||
@name 端口扫描
|
||
@author wzz <2024/3/26 下午 6:22>
|
||
@param "data":{"参数名":""} <数据类型> 参数描述
|
||
@return dict{"status":True/False,"msg":"提示信息"}
|
||
"""
|
||
import socket
|
||
localIP = '127.0.0.1'
|
||
temp = {}
|
||
temp['port'] = port
|
||
temp['local'] = True
|
||
|
||
try:
|
||
if 'tcp' in protocol.lower():
|
||
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||
s.settimeout(0.01)
|
||
s.connect((localIP, port))
|
||
s.close()
|
||
if 'udp' in protocol.lower():
|
||
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
|
||
s.settimeout(0.01)
|
||
s.sendto(b'', (localIP, port))
|
||
s.close()
|
||
except:
|
||
temp['local'] = False
|
||
|
||
result = 0
|
||
if temp['local']: result += 2
|
||
return result
|
||
|
||
# 2024/12/18 11:06 构造返回的分页数据
|
||
def return_page(self, data, get):
|
||
"""
|
||
@name 构造返回的分页数据
|
||
"""
|
||
count = len(data)
|
||
if count == 0:
|
||
return {'data': [], 'count': 0, 'p': 1, 'row': int(get.row)}
|
||
|
||
result = public.get_page(count, int(get.p), int(get.row))
|
||
result['data'] = data[(int(get.p) - 1) * int(get.row):(int(get.p)) * int(get.row)]
|
||
|
||
return result
|