mirror of https://github.com/Aidaho12/haproxy-wi
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991 lines
28 KiB
991 lines
28 KiB
# -*- coding: utf-8 -*-
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import cgi
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import os, sys
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form = cgi.FieldStorage()
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serv = form.getvalue('serv')
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def get_app_dir():
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d = sys.path[0]
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d = d.split('/')[-1]
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return sys.path[0] if d == "app" else os.path.dirname(sys.path[0])
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def get_config_var(sec, var):
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from configparser import ConfigParser, ExtendedInterpolation
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try:
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path_config = "/var/www/haproxy-wi/app/haproxy-wi.cfg"
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config = ConfigParser(interpolation=ExtendedInterpolation())
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config.read(path_config)
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except:
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print('Content-type: text/html\n')
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print('<center><div class="alert alert-danger">Check the config file, whether it exists and the path. Must be: app/haproxy-webintarface.config</div>')
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try:
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return config.get(sec, var)
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except:
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print('Content-type: text/html\n')
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print('<center><div class="alert alert-danger">Check the config file. Presence section %s and parameter %s</div>' % (sec, var))
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def get_data(type):
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from datetime import datetime
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from pytz import timezone
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import sql
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try:
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now_utc = datetime.now(timezone(sql.get_setting('time_zone')))
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except:
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now_utc = datetime.now(timezone('UTC'))
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if type == 'config':
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fmt = "%Y-%m-%d.%H:%M:%S"
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if type == 'logs':
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fmt = '%Y%m%d'
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if type == "date_in_log":
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fmt = "%b %d %H:%M:%S"
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return now_utc.strftime(fmt)
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def logging(serv, action, **kwargs):
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import sql
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import http.cookies
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log_path = get_config_var('main', 'log_path')
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if not os.path.exists(log_path):
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os.makedirs(log_path)
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try:
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IP = cgi.escape(os.environ["REMOTE_ADDR"])
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except:
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IP = ''
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try:
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cookie = http.cookies.SimpleCookie(os.environ.get("HTTP_COOKIE"))
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user_uuid = cookie.get('uuid')
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login = sql.get_user_name_by_uuid(user_uuid.value)
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except:
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login = ''
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if kwargs.get('alerting') == 1:
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mess = get_data('date_in_log') + action + "\n"
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log = open(log_path + "/checker-"+get_data('logs')+".log", "a")
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elif kwargs.get('metrics') == 1:
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mess = get_data('date_in_log') + action + "\n"
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log = open(log_path + "/metrics-"+get_data('logs')+".log", "a")
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elif kwargs.get('keep_alive') == 1:
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mess = get_data('date_in_log') + action + "\n"
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log = open(log_path + "/keep_alive-"+get_data('logs')+".log", "a")
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elif kwargs.get('haproxywi') == 1:
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if kwargs.get('login'):
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mess = get_data('date_in_log') + " from " + IP + " user: " + login + " " + action + " for: " + serv + "\n"
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else:
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mess = get_data('date_in_log') + action + " from " + IP + "\n"
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log = open(log_path + "/haproxy-wi-"+get_data('logs')+".log", "a")
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else:
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mess = get_data('date_in_log') + " from " + IP + " user: " + login + " " + action + " for: " + serv + "\n"
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log = open(log_path + "/config_edit-"+get_data('logs')+".log", "a")
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try:
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log.write(mess)
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log.close
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except IOError as e:
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print('<center><div class="alert alert-danger">Can\'t write log. Please check log_path in config %e</div></center>' % e)
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pass
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def telegram_send_mess(mess, **kwargs):
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import telebot
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from telebot import apihelper
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import sql
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telegrams = sql.get_telegram_by_ip(kwargs.get('ip'))
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proxy = sql.get_setting('proxy')
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for telegram in telegrams:
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token_bot = telegram[1]
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channel_name = telegram[2]
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if token_bot == '' or channel_name == '':
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mess = " Fatal: Can't send message. Add Telegram chanel before use alerting at this servers group"
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print(mess)
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logging('localhost', mess, haproxywi=1)
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sys.exit()
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if proxy is not None and proxy != '' and proxy != 'None':
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apihelper.proxy = {'https': proxy}
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try:
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bot = telebot.TeleBot(token=token_bot)
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bot.send_message(chat_id=channel_name, text=mess)
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except Exception as e:
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print(str(e).decode(encoding='UTF-8'))
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logging('localhost', str(e).decode(encoding='UTF-8'), haproxywi=1)
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sys.exit()
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def check_login(**kwargs):
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import sql
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import http.cookies
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cookie = http.cookies.SimpleCookie(os.environ.get("HTTP_COOKIE"))
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user_uuid = cookie.get('uuid')
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ref = os.environ.get("SCRIPT_NAME")
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sql.delete_old_uuid()
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if user_uuid is not None:
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sql.update_last_act_user(user_uuid.value)
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if sql.get_user_name_by_uuid(user_uuid.value) is None:
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print('<meta http-equiv="refresh" content="0; url=login.py?ref=%s">' % ref)
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return False
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else:
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print('<meta http-equiv="refresh" content="0; url=login.py?ref=%s">' % ref)
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return False
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def is_admin(**kwargs):
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import sql
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import http.cookies
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cookie = http.cookies.SimpleCookie(os.environ.get("HTTP_COOKIE"))
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user_id = cookie.get('uuid')
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try:
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role = sql.get_user_role_by_uuid(user_id.value)
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except:
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role = 3
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pass
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level = kwargs.get("level")
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if level is None:
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level = 1
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try:
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return True if role <= level else False
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except:
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return False
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pass
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def page_for_admin(**kwargs):
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give_level = 1
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give_level = kwargs.get("level")
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if not is_admin(level=give_level):
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print('<center><h3 style="color: red">How did you get here?! O_o You do not have need permissions</h>')
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print('<meta http-equiv="refresh" content="5; url=/">')
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import sys
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sys.exit()
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def return_ssh_keys_path(serv, **kwargs):
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import sql
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fullpath = get_config_var('main', 'fullpath')
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ssh_enable = ''
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ssh_port = ''
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ssh_user_name = ''
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ssh_user_password = ''
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if kwargs.get('id'):
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for sshs in sql.select_ssh(id=kwargs.get('id')):
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ssh_enable = sshs[2]
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ssh_user_name = sshs[3]
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ssh_user_password = sshs[4]
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ssh_key_name = fullpath+'/keys/%s.pem' % sshs[1]
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else:
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for sshs in sql.select_ssh(serv=serv):
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ssh_enable = sshs[3]
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ssh_user_name = sshs[4]
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ssh_user_password = sshs[5]
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ssh_key_name = fullpath+'/keys/%s.pem' % sshs[2]
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return ssh_enable, ssh_user_name, ssh_user_password, ssh_key_name
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def ssh_connect(serv, **kwargs):
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import paramiko
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from paramiko import SSHClient
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import sql
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ssh_enable, ssh_user_name, ssh_user_password, ssh_key_name = return_ssh_keys_path(serv)
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servers = sql.select_servers(server=serv)
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for server in servers:
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ssh_port = server[10]
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ssh = SSHClient()
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ssh.load_system_host_keys()
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ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
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try:
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if ssh_enable == 1:
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k = paramiko.RSAKey.from_private_key_file(ssh_key_name)
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ssh.connect(hostname = serv, port = ssh_port, username = ssh_user_name, pkey = k, timeout=11)
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else:
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ssh.connect(hostname = serv, port = ssh_port, username = ssh_user_name, password = ssh_user_password, timeout=11)
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return ssh
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except paramiko.AuthenticationException:
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return 'error: Authentication failed, please verify your credentials'
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pass
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except paramiko.SSHException as sshException:
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return 'error: Unable to establish SSH connection: %s ' % sshException
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pass
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except paramiko.BadHostKeyException as badHostKeyException:
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return 'error: Unable to verify server\'s host key: %s ' % badHostKeyException
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pass
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except Exception as e:
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if e == "No such file or directory":
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return 'error: %s. Check ssh key' % e
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pass
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elif e == "Invalid argument":
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error = 'error: Check the IP of the server'
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pass
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else:
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error = e
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pass
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return str(error)
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def get_config(serv, cfg, **kwargs):
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import sql
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if kwargs.get("keepalived"):
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config_path = "/etc/keepalived/keepalived.conf"
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elif kwargs.get("nginx"):
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config_path = sql.get_setting('nginx_config_path')
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else:
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config_path = sql.get_setting('haproxy_config_path')
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ssh = ssh_connect(serv)
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try:
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sftp = ssh.open_sftp()
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except Exception as e:
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logging('localhost', str(e), haproxywi=1)
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try:
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sftp.get(config_path, cfg)
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except Exception as e:
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logging('localhost', str(e), haproxywi=1)
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try:
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sftp.close()
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ssh.close()
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except Exception as e:
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ssh = str(e)
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logging('localhost', ssh, haproxywi=1)
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return ssh
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def diff_config(oldcfg, cfg):
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log_path = get_config_var('main', 'log_path')
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diff = ""
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date = get_data('date_in_log')
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cmd="/bin/diff -ub %s %s" % (oldcfg, cfg)
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output, stderr = subprocess_execute(cmd)
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for line in output:
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diff += date + " " + line + "\n"
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try:
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log = open(log_path + "/config_edit-"+get_data('logs')+".log", "a")
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log.write(diff)
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log.close
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except IOError:
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print('<center><div class="alert alert-danger">Can\'t read write change to log. %s</div></center>' % stderr)
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pass
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def get_sections(config, **kwargs):
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record = False
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return_config = list()
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with open(config, 'r') as f:
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for line in f:
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if kwargs.get('service') == 'nginx':
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if 'server_name' in line:
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line = line.split('server_name')[1]
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line = line.split(';')[0]
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line = line.strip()
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return_config.append(line)
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else:
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if (
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line.startswith('listen') or
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line.startswith('frontend') or
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line.startswith('backend') or
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line.startswith('cache') or
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line.startswith('defaults') or
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line.startswith('global') or
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line.startswith('#HideBlockEnd') or
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line.startswith('#HideBlockStart') or
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line.startswith('peers') or
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line.startswith('resolvers') or
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line.startswith('userlist')
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):
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line = line.strip()
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return_config.append(line)
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return return_config
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def get_section_from_config(config, section):
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record = False
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start_line = ""
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end_line = ""
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return_config = ""
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with open(config, 'r') as f:
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for index, line in enumerate(f):
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if line.startswith(section):
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start_line = index
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return_config += line
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record = True
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continue
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if record:
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if (
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line.startswith('listen') or
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line.startswith('frontend') or
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line.startswith('backend') or
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line.startswith('cache') or
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line.startswith('defaults') or
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line.startswith('global') or
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line.startswith('#HideBlockEnd') or
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line.startswith('#HideBlockStart') or
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line.startswith('peers') or
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line.startswith('resolvers') or
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line.startswith('userlist')
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):
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record = False
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end_line = index
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end_line = end_line - 1
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else:
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return_config += line
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if end_line == "":
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f = open (config,"r" )
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lineList = f.readlines()
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end_line = len(lineList)
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return start_line, end_line, return_config
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def rewrite_section(start_line, end_line, config, section):
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record = False
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start_line = int(start_line)
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end_line = int(end_line)
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return_config = ""
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with open(config, 'r') as f:
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for index, line in enumerate(f):
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index = int(index)
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if index == start_line:
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record = True
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return_config += section
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return_config += "\n"
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continue
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if index == end_line:
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record = False
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continue
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if record:
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continue
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return_config += line
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return return_config
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def install_haproxy(serv, **kwargs):
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import sql
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script = "install_haproxy.sh"
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haproxy_sock_port = sql.get_setting('haproxy_sock_port')
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stats_port = sql.get_setting('stats_port')
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server_state_file = sql.get_setting('server_state_file')
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stats_user = sql.get_setting('stats_user')
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stats_password = sql.get_setting('stats_password')
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proxy = sql.get_setting('proxy')
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hapver = kwargs.get('hapver')
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ssh_enable, ssh_user_name, ssh_user_password, ssh_key_name = return_ssh_keys_path(serv)
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if ssh_enable == 0:
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ssh_key_name = ''
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servers = sql.select_servers(server=serv)
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for server in servers:
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ssh_port = str(server[10])
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os.system("cp scripts/%s ." % script)
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if hapver is None:
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hapver = '2.0.7-1'
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if proxy is not None and proxy != '' and proxy != 'None':
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proxy_serv = proxy
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else:
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proxy_serv = ''
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syn_flood_protect = '1' if kwargs.get('syn_flood') == "1" else ''
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commands = [ "chmod +x "+script +" && ./"+script +" PROXY=" + proxy_serv+
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" SOCK_PORT="+haproxy_sock_port+" STAT_PORT="+stats_port+" STAT_FILE="+server_state_file+
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" SSH_PORT="+ssh_port+
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" STATS_USER="+stats_user+" STATS_PASS="+stats_password+" HAPVER="+hapver +" SYN_FLOOD="+syn_flood_protect+" HOST="+serv+
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" USER="+ssh_user_name+" PASS="+ssh_user_password+" KEY="+ssh_key_name ]
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output, error = subprocess_execute(commands[0])
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if error:
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logging('localhost', error, haproxywi=1)
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print('error: '+error)
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else:
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for l in output:
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if "msg" in l or "FAILED" in l:
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try:
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l = l.split(':')[1]
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l = l.split('"')[1]
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print(l+"<br>")
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break
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except:
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print(output)
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break
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else:
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print('success: HAProxy was installed<br>')
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os.system("rm -f %s" % script)
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sql.update_haproxy(serv)
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def waf_install(serv, **kwargs):
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import sql
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script = "waf.sh"
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tmp_config_path = sql.get_setting('tmp_config_path')
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proxy = sql.get_setting('proxy')
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haproxy_dir = sql.get_setting('haproxy_dir')
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ver = check_haproxy_version(serv)
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os.system("cp scripts/%s ." % script)
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if proxy is not None and proxy != '' and proxy != 'None':
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proxy_serv = proxy
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else:
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proxy_serv = ''
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commands = [ "sudo chmod +x "+tmp_config_path+script+" && " +tmp_config_path+script +" PROXY=" + proxy_serv+
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" HAPROXY_PATH="+haproxy_dir +" VERSION="+ver ]
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error = str(upload(serv, tmp_config_path, script))
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if error:
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print('error: '+error)
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logging('localhost', error, haproxywi=1)
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os.system("rm -f %s" % script)
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stderr = ssh_command(serv, commands, print_out="1")
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sql.insert_waf_metrics_enable(serv, "0")
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def install_nginx(serv):
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import sql
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script = "install_nginx.sh"
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stats_user = sql.get_setting('nginx_stats_user')
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stats_password = sql.get_setting('nginx_stats_password')
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stats_port = sql.get_setting('nginx_stats_port')
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stats_page = sql.get_setting('nginx_stats_page')
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config_path = sql.get_setting('nginx_config_path')
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proxy = sql.get_setting('proxy')
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ssh_enable, ssh_user_name, ssh_user_password, ssh_key_name = return_ssh_keys_path(serv)
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if ssh_enable == 0:
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ssh_key_name = ''
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os.system("cp scripts/%s ." % script)
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if proxy is not None and proxy != '' and proxy != 'None':
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proxy_serv = proxy
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else:
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proxy_serv = ''
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servers = sql.select_servers(server=serv)
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for server in servers:
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ssh_port = str(server[10])
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syn_flood_protect = '1' if form.getvalue('syn_flood') == "1" else ''
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commands = [ "chmod +x "+script +" && ./"+script +" PROXY=" + proxy_serv+" STATS_USER="+stats_user+" STATS_PASS="+stats_password+
|
|
" SSH_PORT="+ssh_port+
|
|
" CONFIG_PATH="+config_path+" STAT_PORT="+stats_port+" STAT_PAGE="+stats_page+" SYN_FLOOD="+syn_flood_protect+" HOST="+serv+
|
|
" USER="+ssh_user_name+" PASS="+ssh_user_password+" KEY="+ssh_key_name ]
|
|
|
|
output, error = subprocess_execute(commands[0])
|
|
|
|
if error:
|
|
logging('localhost', error, haproxywi=1)
|
|
print('error: '+error)
|
|
else:
|
|
for l in output:
|
|
if "msg" in l or "FAILED" in l:
|
|
try:
|
|
l = l.split(':')[1]
|
|
l = l.split('"')[1]
|
|
print(l+"<br>")
|
|
break
|
|
except:
|
|
print(output)
|
|
break
|
|
else:
|
|
print('success: Nginx was installed<br>')
|
|
|
|
os.system("rm -f %s" % script)
|
|
sql.update_nginx(serv)
|
|
|
|
|
|
def update_haproxy_wi():
|
|
cmd = 'sudo -S yum -y update haproxy-wi'
|
|
output, stderr = subprocess_execute(cmd)
|
|
print(output)
|
|
print(stderr)
|
|
|
|
|
|
def check_haproxy_version(serv):
|
|
import sql
|
|
haproxy_sock_port = sql.get_setting('haproxy_sock_port')
|
|
ver = ""
|
|
cmd="echo 'show info' |nc %s %s |grep Version |awk '{print $2}'" % (serv, haproxy_sock_port)
|
|
output, stderr = subprocess_execute(cmd)
|
|
for line in output:
|
|
ver = line
|
|
return ver
|
|
|
|
|
|
def upload(serv, path, file, **kwargs):
|
|
error = ""
|
|
full_path = path + file
|
|
if kwargs.get('dir') == "fullpath":
|
|
full_path = path
|
|
|
|
try:
|
|
ssh = ssh_connect(serv)
|
|
except Exception as e:
|
|
error = e
|
|
logging('localhost', str(e.args[0]), haproxywi=1)
|
|
pass
|
|
|
|
try:
|
|
sftp = ssh.open_sftp()
|
|
except Exception as e:
|
|
logging('localhost', str(e.args[0]), haproxywi=1)
|
|
|
|
try:
|
|
file = sftp.put(file, full_path)
|
|
except Exception as e:
|
|
logging('localhost', ' Cannot upload '+file+' to '+full_path+' to server: '+serv+' Error: '+str(e.args), haproxywi=1)
|
|
pass
|
|
|
|
try:
|
|
sftp.close()
|
|
ssh.close()
|
|
except Exception as e:
|
|
error = e.args
|
|
logging('localhost', str(error[0]), haproxywi=1)
|
|
pass
|
|
|
|
return str(error)
|
|
|
|
|
|
def upload_and_restart(serv, cfg, **kwargs):
|
|
import sql
|
|
|
|
if kwargs.get("nginx"):
|
|
config_path = sql.get_setting('nginx_config_path')
|
|
tmp_file = sql.get_setting('tmp_config_path') + "/" + get_data('config') + ".conf"
|
|
else:
|
|
config_path = sql.get_setting('haproxy_config_path')
|
|
tmp_file = sql.get_setting('tmp_config_path') + "/" + get_data('config') + ".cfg"
|
|
error = ""
|
|
|
|
try:
|
|
os.system("dos2unix "+cfg)
|
|
except OSError:
|
|
return 'Please install dos2unix'
|
|
pass
|
|
|
|
if kwargs.get("keepalived") == 1:
|
|
if kwargs.get("just_save") == "save":
|
|
commands = [ "sudo mv -f " + tmp_file + " /etc/keepalived/keepalived.conf" ]
|
|
else:
|
|
commands = [ "sudo mv -f " + tmp_file + " /etc/keepalived/keepalived.conf && sudo systemctl restart keepalived" ]
|
|
elif kwargs.get("nginx"):
|
|
if kwargs.get("just_save") == "save":
|
|
commands = [ "sudo mv -f " + tmp_file + " " + config_path + " && sudo nginx -t -q"]
|
|
elif kwargs.get("just_save") == "reload":
|
|
commands = [ "sudo mv -f " + tmp_file + " " + config_path + " && sudo nginx -t -q && sudo systemctl reload nginx" ]
|
|
else:
|
|
commands = [ "sudo mv -f " + tmp_file + " " + config_path + " && sudo nginx -t -q && sudo systemctl restart nginx" ]
|
|
if sql.get_setting('firewall_enable') == "1":
|
|
commands[0] += open_port_firewalld(cfg, serv=serv, service='nginx')
|
|
else:
|
|
if kwargs.get("just_save") == "test":
|
|
commands = [ "sudo haproxy -q -c -f " + tmp_file + "&& sudo rm -f " + tmp_file ]
|
|
elif kwargs.get("just_save") == "save":
|
|
commands = [ "sudo haproxy -q -c -f " + tmp_file + "&& sudo mv -f " + tmp_file + " " + config_path ]
|
|
elif kwargs.get("just_save") == "reload":
|
|
commands = [ "sudo haproxy -q -c -f " + tmp_file + "&& sudo mv -f " + tmp_file + " " + config_path + " && sudo systemctl reload haproxy" ]
|
|
else:
|
|
commands = [ "sudo haproxy -q -c -f " + tmp_file + "&& sudo mv -f " + tmp_file + " " + config_path + " && sudo systemctl restart haproxy" ]
|
|
if sql.get_setting('firewall_enable') == "1":
|
|
commands[0] += open_port_firewalld(cfg, serv=serv)
|
|
error += str(upload(serv, tmp_file, cfg, dir='fullpath'))
|
|
|
|
try:
|
|
error += ssh_command(serv, commands)
|
|
except Exception as e:
|
|
error += e
|
|
if error:
|
|
logging('localhost', error, haproxywi=1)
|
|
|
|
return error
|
|
|
|
|
|
def master_slave_upload_and_restart(serv, cfg, just_save, **kwargs):
|
|
import sql
|
|
MASTERS = sql.is_master(serv)
|
|
error = ""
|
|
for master in MASTERS:
|
|
if master[0] != None:
|
|
error += upload_and_restart(master[0], cfg, just_save=just_save, nginx=kwargs.get('nginx'))
|
|
|
|
error += upload_and_restart(serv, cfg, just_save=just_save, nginx=kwargs.get('nginx'))
|
|
|
|
return error
|
|
|
|
|
|
def open_port_firewalld(cfg, serv, **kwargs):
|
|
try:
|
|
conf = open(cfg, "r")
|
|
except IOError:
|
|
print('<div class="alert alert-danger">Can\'t read export config file</div>')
|
|
|
|
firewalld_commands = ' &&'
|
|
ports = ''
|
|
|
|
for line in conf:
|
|
if kwargs.get('service') == 'nginx':
|
|
if "listen " in line and '#' not in line:
|
|
listen = ' '.join(line.split())
|
|
listen = listen.split(" ")[1]
|
|
listen = listen.split(";")[0]
|
|
ports += listen+' '
|
|
else:
|
|
if "bind" in line:
|
|
bind = line.split(":")
|
|
bind[1] = bind[1].strip(' ')
|
|
bind = bind[1].split("ssl")
|
|
bind = bind[0].strip(' \t\n\r')
|
|
firewalld_commands += ' sudo firewall-cmd --zone=public --add-port=%s/tcp --permanent -q &&' % bind
|
|
ports += bind+' '
|
|
|
|
firewalld_commands += 'sudo firewall-cmd --reload -q'
|
|
logging(serv, ' Next ports have been opened: '+ports+ ' has opened ')
|
|
return firewalld_commands
|
|
|
|
|
|
def check_haproxy_config(serv):
|
|
import sql
|
|
commands = [ "haproxy -q -c -f %s" % sql.get_setting('haproxy_config_path') ]
|
|
ssh = ssh_connect(serv)
|
|
for command in commands:
|
|
stdin , stdout, stderr = ssh.exec_command(command, get_pty=True)
|
|
if not stderr.read():
|
|
return True
|
|
else:
|
|
return False
|
|
ssh.close()
|
|
|
|
|
|
def show_log(stdout, **kwargs):
|
|
i = 0
|
|
out = ''
|
|
for line in stdout:
|
|
if kwargs.get("html") != 0:
|
|
i = i + 1
|
|
line_class = "line3" if i % 2 == 0 else "line"
|
|
out += '<div class="'+line_class+'">' + escape_html(line) + '</div>'
|
|
else:
|
|
out += line
|
|
|
|
return out
|
|
|
|
|
|
def show_haproxy_log(serv, rows=10, waf='0', grep=None, hour='00', minut='00', hour1='24', minut1='00', service='haproxy', **kwargs):
|
|
import sql
|
|
date = hour+':'+minut
|
|
date1 = hour1+':'+minut1
|
|
if grep is not None:
|
|
grep_act = '|grep'
|
|
else:
|
|
grep_act = ''
|
|
grep = ''
|
|
|
|
syslog_server_enable = sql.get_setting('syslog_server_enable')
|
|
if syslog_server_enable is None or syslog_server_enable == "0":
|
|
if service == 'nginx':
|
|
local_path_logs = sql.get_setting('nginx_path_error_logs')
|
|
commands = [ "sudo cat %s| awk '$2>\"%s:00\" && $2<\"%s:00\"' |tail -%s %s %s" % (local_path_logs, date, date1, rows, grep_act, grep) ]
|
|
else:
|
|
local_path_logs = sql.get_setting('local_path_logs')
|
|
commands = [ "sudo cat %s| awk '$3>\"%s:00\" && $3<\"%s:00\"' |tail -%s %s %s" % (local_path_logs, date, date1, rows, grep_act, grep) ]
|
|
syslog_server = serv
|
|
|
|
|
|
else:
|
|
commands = [ "sudo cat /var/log/%s/syslog.log | sed '/ %s:00/,/ %s:00/! d' |tail -%s %s %s" % (serv, date, date1, rows, grep_act, grep) ]
|
|
syslog_server = sql.get_setting('syslog_server')
|
|
|
|
if waf == "1":
|
|
local_path_logs = '/var/log/modsec_audit.log'
|
|
commands = [ "sudo cat %s |tail -%s %s %s" % (local_path_logs, rows, grep_act, grep) ]
|
|
|
|
if kwargs.get('html') == 0:
|
|
a = ssh_command(syslog_server, commands)
|
|
return show_log(a, html=0)
|
|
else:
|
|
return ssh_command(syslog_server, commands, show_log='1')
|
|
|
|
|
|
def haproxy_wi_log(**kwargs):
|
|
log_path = get_config_var('main', 'log_path')
|
|
|
|
if kwargs.get('log_id'):
|
|
selects = get_files(log_path, format="log")
|
|
for key, value in selects:
|
|
if kwargs.get('with_date'):
|
|
log_file = kwargs.get('file')+get_data('logs')+".log"
|
|
else:
|
|
log_file = kwargs.get('file')+".log"
|
|
if log_file == value:
|
|
return key
|
|
else:
|
|
cmd = "find "+log_path+"/haproxy-wi-* -type f -exec stat --format '%Y :%y %n' '{}' \; | sort -nr | cut -d: -f2- | head -1 |awk '{print $4}' |xargs tail|sort -r"
|
|
output, stderr = subprocess_execute(cmd)
|
|
return output
|
|
|
|
|
|
def show_ip(stdout):
|
|
for line in stdout:
|
|
print(line)
|
|
|
|
|
|
def server_status(stdout):
|
|
proc_count = ""
|
|
|
|
for line in stdout:
|
|
if "Ncat: " not in line:
|
|
for k in line:
|
|
proc_count = k.split(":")[1]
|
|
else:
|
|
proc_count = 0
|
|
return proc_count
|
|
|
|
|
|
def ssh_command(serv, commands, **kwargs):
|
|
ssh = ssh_connect(serv)
|
|
|
|
for command in commands:
|
|
try:
|
|
stdin, stdout, stderr = ssh.exec_command(command, get_pty=True)
|
|
except:
|
|
continue
|
|
|
|
if kwargs.get("ip") == "1":
|
|
show_ip(stdout)
|
|
elif kwargs.get("show_log") == "1":
|
|
return show_log(stdout)
|
|
elif kwargs.get("server_status") == "1":
|
|
server_status(stdout)
|
|
elif kwargs.get('print_out'):
|
|
print(stdout.read().decode(encoding='UTF-8'))
|
|
return stdout.read().decode(encoding='UTF-8')
|
|
elif kwargs.get('retunr_err') == 1:
|
|
return stderr.read().decode(encoding='UTF-8')
|
|
else:
|
|
return stdout.read().decode(encoding='UTF-8')
|
|
|
|
for line in stderr.read().decode(encoding='UTF-8'):
|
|
if line:
|
|
print("<div class='alert alert-warning'>"+line+"</div>")
|
|
logging('localhost', ' '+line, haproxywi=1)
|
|
try:
|
|
ssh.close()
|
|
except:
|
|
logging('localhost', ' '+str(ssh), haproxywi=1)
|
|
return "<div class='alert alert-danger' style='margin: 0;'>"+str(ssh)+"<a title='Close' id='errorMess'><b>X</b></a></div>"
|
|
pass
|
|
|
|
|
|
def escape_html(text):
|
|
return cgi.escape(text, quote=True)
|
|
|
|
|
|
def subprocess_execute(cmd):
|
|
import subprocess
|
|
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True, universal_newlines=True)
|
|
stdout, stderr = p.communicate()
|
|
output = stdout.splitlines()
|
|
|
|
return output, stderr
|
|
|
|
|
|
def show_backends(serv, **kwargs):
|
|
import json
|
|
import sql
|
|
haproxy_sock_port = sql.get_setting('haproxy_sock_port')
|
|
cmd='echo "show backend" |nc %s %s' % (serv, haproxy_sock_port)
|
|
output, stderr = subprocess_execute(cmd)
|
|
if stderr:
|
|
logging('localhost', ' '+stderr, haproxywi=1)
|
|
if kwargs.get('ret'):
|
|
ret = list()
|
|
else:
|
|
ret = ""
|
|
for line in output:
|
|
if "#" in line or "stats" in line or "MASTER" in line:
|
|
continue
|
|
if len(line) > 1:
|
|
back = json.dumps(line).split("\"")
|
|
if kwargs.get('ret'):
|
|
ret.append(back[1])
|
|
else:
|
|
print(back[1], end="<br>")
|
|
|
|
if kwargs.get('ret'):
|
|
return ret
|
|
|
|
|
|
def get_files(dir = get_config_var('configs', 'haproxy_save_configs_dir'), format = 'cfg', **kwargs):
|
|
import glob
|
|
if format == 'log':
|
|
file = []
|
|
else:
|
|
file = set()
|
|
return_files = set()
|
|
i = 0
|
|
for files in sorted(glob.glob(os.path.join(dir,'*.'+format))):
|
|
if format == 'log':
|
|
file += [(i, files.split('/')[5])]
|
|
else:
|
|
file.add(files.split('/')[-1])
|
|
i += 1
|
|
files = file
|
|
if format == 'cfg' or format == 'conf':
|
|
for file in files:
|
|
ip = file.split("-")
|
|
if serv == ip[0]:
|
|
return_files.add(file)
|
|
return sorted(return_files, reverse=True)
|
|
else:
|
|
return file
|
|
|
|
|
|
def get_key(item):
|
|
return item[0]
|
|
|
|
|
|
def check_ver():
|
|
import sql
|
|
return sql.get_ver()
|
|
|
|
|
|
def check_new_version():
|
|
import requests
|
|
import sql
|
|
|
|
proxy = sql.get_setting('proxy')
|
|
|
|
try:
|
|
if proxy is not None and proxy != '' and proxy != 'None':
|
|
proxyDict = { "https" : proxy, "http" : proxy }
|
|
response = requests.get('https://haproxy-wi.org/update.py?last_ver=1', timeout=1, proxies=proxyDict)
|
|
else:
|
|
response = requests.get('https://haproxy-wi.org/update.py?last_ver=1', timeout=1)
|
|
|
|
res = response.content.decode(encoding='UTF-8')
|
|
except requests.exceptions.RequestException as e:
|
|
e = str(e)
|
|
logging('localhost', ' '+e, haproxywi=1)
|
|
|
|
return res
|
|
|
|
|
|
def versions():
|
|
try:
|
|
current_ver = check_ver()
|
|
current_ver_without_dots = current_ver.split('.')
|
|
current_ver_without_dots = ''.join(current_ver_without_dots)
|
|
current_ver_without_dots = current_ver_without_dots.replace('\n', '')
|
|
if len(current_ver_without_dots) == 2:
|
|
current_ver_without_dots += '00'
|
|
if len(current_ver_without_dots) == 3:
|
|
current_ver_without_dots += '0'
|
|
current_ver_without_dots = int(current_ver_without_dots)
|
|
except:
|
|
current_ver = "Sorry cannot get current version"
|
|
current_ver_without_dots = 0
|
|
|
|
try:
|
|
new_ver = check_new_version()
|
|
new_ver_without_dots = new_ver.split('.')
|
|
new_ver_without_dots = ''.join(new_ver_without_dots)
|
|
new_ver_without_dots = new_ver_without_dots.replace('\n', '')
|
|
if len(new_ver_without_dots) == 2:
|
|
new_ver_without_dots += '00'
|
|
if len(new_ver_without_dots) == 3:
|
|
new_ver_without_dots += '0'
|
|
new_ver_without_dots = int(new_ver_without_dots)
|
|
except:
|
|
new_ver = "Sorry cannot get new version"
|
|
new_ver_without_dots = 0
|
|
|
|
return current_ver, new_ver, current_ver_without_dots, new_ver_without_dots
|
|
|
|
|
|
def get_hash(value):
|
|
if value is None:
|
|
return value
|
|
import hashlib
|
|
h = hashlib.md5(value.encode('utf-8'))
|
|
p = h.hexdigest()
|
|
return p
|
|
|
|
|
|
def out_error(e):
|
|
if get_config_var('mysql', 'enable') == '1':
|
|
error = e
|
|
else:
|
|
error = e.args[0]
|
|
print('<span class="alert alert-danger" style="height: 20px;margin-bottom: 20px;" id="error">An error occurred: ' + error + ' <a title="Close" id="errorMess"><b>X</b></a></span>')
|
|
|
|
|
|
def get_users_params(**kwargs):
|
|
import http.cookies
|
|
import sql
|
|
cookie = http.cookies.SimpleCookie(os.environ.get("HTTP_COOKIE"))
|
|
user_id = cookie.get('uuid')
|
|
user = sql.get_user_name_by_uuid(user_id.value)
|
|
role = sql.get_user_role_by_uuid(user_id.value)
|
|
token = sql.get_token(user_id.value)
|
|
if kwargs.get('virt'):
|
|
servers = sql.get_dick_permit(virt=1)
|
|
elif kwargs.get('disable'):
|
|
servers = sql.get_dick_permit(disable=0)
|
|
else:
|
|
servers = sql.get_dick_permit()
|
|
|
|
return user, user_id, role, token, servers
|
|
|
|
|
|
def check_group(group, role_id):
|
|
import http.cookies
|
|
import sql
|
|
cookie = http.cookies.SimpleCookie(os.environ.get("HTTP_COOKIE"))
|
|
user_id = cookie.get('uuid')
|
|
id = sql.get_user_id_by_uuid(user_id.value)
|
|
if sql.select_user_groups(id, check_id=group) or role_id == 1:
|
|
return True
|
|
else:
|
|
logging('localhost', ' has tried to actions in not own group ', haproxywi=1, login=1)
|
|
return False
|
|
|
|
|
|
def check_service(serv, service_name):
|
|
commands = [ "systemctl status "+service_name+" |grep Active |awk '{print $1}'" ]
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return ssh_command(serv, commands)
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