CyberPanel/plogical/csf.py

#!/usr/local/CyberCP/bin/python
import CyberCPLogFileWriter as logging
import subprocess
import shlex
import argparse
from .virtualHostUtilities import virtualHostUtilities
import os
import tarfile
import shutil
from .mailUtilities import mailUtilities
import threading as multi
from plogical.processUtilities import ProcessUtilities


class CSF(multi.Thread):
    installLogPath = "/home/cyberpanel/csfInstallLog"
    csfURL = 'https://download.configserver.com/csf.tgz'

    def __init__(self, installApp, extraArgs):
        multi.Thread.__init__(self)
        self.installApp = installApp
        self.extraArgs = extraArgs

    def run(self):
        try:
            if self.installApp == 'installCSF':
                self.installCSF()
            elif self.installApp == 'removeCSF':
                self.removeCSF()
        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + ' [CSF.run]')

    @staticmethod
    def installCSF():
        try:
            ##

            logging.CyberCPLogFileWriter.statusWriter(CSF.installLogPath, 'Downloading CSF..\n', 1)

            command = 'wget ' + CSF.csfURL
            ProcessUtilities.normalExecutioner(command)

            ##

            logging.CyberCPLogFileWriter.statusWriter(CSF.installLogPath, 'Extracting CSF..\n', 1)

            command = 'tar -xzf csf.tgz'
            ProcessUtilities.normalExecutioner(command)

            ##

            logging.CyberCPLogFileWriter.statusWriter(CSF.installLogPath, 'Installing CSF..\n', 1)

            os.chdir('csf')

            command = "chmod +x install.sh"
            ProcessUtilities.normalExecutioner(command)

            command = 'bash install.sh'
            ProcessUtilities.normalExecutioner(command)

            command = 'mv /etc/csf/ui/server.crt /etc/csf/ui/server.crt-bak'
            ProcessUtilities.normalExecutioner(command)

            command = 'mv /etc/csf/ui/server.key /etc/csf/ui/server.key-bak'
            ProcessUtilities.normalExecutioner(command)

            command = 'ln -s /usr/local/lscp/conf/cert.pem /etc/csf/ui/server.crt'
            ProcessUtilities.normalExecutioner(command)

            command = 'ln -s /usr/local/lscp/conf/key.pem /etc/csf/ui/server.key'
            ProcessUtilities.normalExecutioner(command)

            # install required packages for CSF perl and /usr/bin/host
            if ProcessUtilities.decideDistro() == ProcessUtilities.centos:
                command = 'yum install bind-utils net-tools perl-libwww-perl.noarch perl-LWP-Protocol-https.noarch perl-GDGraph ipset -y'
                ProcessUtilities.normalExecutioner(command)
            elif ProcessUtilities.decideDistro() == ProcessUtilities.ubuntu:
                command = 'apt-get install dnsutils libwww-perl liblwp-protocol-https-perl libgd-graph-perl net-tools ipset -y'
                ProcessUtilities.normalExecutioner(command)
                command = 'ln -s /bin/systemctl /usr/bin/systemctl'
                ProcessUtilities.normalExecutioner(command)
            else:

                logging.CyberCPLogFileWriter.statusWriter(CSF.installLogPath,
                                                          'CSF required packages successfully Installed.[200]\n', 1)

            # Some initial configurations

            data = open('/etc/csf/csf.conf', 'r').readlines()
            writeToConf = open('/etc/csf/csf.conf', 'w')

            for items in data:
                if items.find('TCP_IN') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines(
                        'TCP_IN = "20,21,22,25,53,80,110,143,443,465,587,993,995,1025,8090,40110:40210"\n')
                elif items.find('TCP_OUT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines(
                        'TCP_OUT = "20,21,22,25,43,53,80,110,113,443,587,993,995,8090,40110:40210"\n')
                elif items.find('UDP_IN') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('UDP_IN = "20,21,53,443"\n')
                elif items.find('UDP_OUT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('UDP_OUT = "20,21,53,113,123,443"\n')
                elif items.find('TESTING =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('TESTING = "0"\n')
                # setting RESTRICT_SYSLOG to "3" for use with option RESTRICT_SYSLOG_GROUP
                elif items.find('RESTRICT_SYSLOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RESTRICT_SYSLOG = "3"\n')

                #  Send an email alert if an IP address is blocked by one of the [*] triggers: disabled
                elif items.find('LF_EMAIL_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_EMAIL_ALERT = "0"\n')

                # Set LF_PERMBLOCK_ALERT to "0" to disable this feature
                elif items.find('LF_PERMBLOCK_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_PERMBLOCK_ALERT = "0"\n')

                #  Set LF_NETBLOCK_ALERT to "0" to disable this feature
                elif items.find('LF_NETBLOCK_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_NETBLOCK_ALERT = "0"\n')

                # Login Failure Blocking and Alerts
                # LF_TRIGGER_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_TRIGGER_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_TRIGGER_PERM = "1800"\n')

                #  Enable login failure detection of sshd connections: 10 failures triggers
                elif items.find('LF_SSHD =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_SSHD = "10"\n')

                #  LF_SSHD_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_SSHD_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_SSHD_PERM = "1800"\n')

                #  Enable login failure detection of ftp connections: 10 failures triggers
                elif items.find('LF_FTPD =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_FTPD = "10"\n')

                #  LF_FTPD_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_FTPD_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_FTPD_PERM = "1800"\n')

                #  Enable login failure detection of SMTP AUTH connections: 10 failures triggers
                elif items.find('LF_SMTPAUTH =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_SMTPAUTH = "10"\n')

                #  LF_SMTPAUTH_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_SMTPAUTH_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_SMTPAUTH_PERM = "1800"\n')

                #  Enable login failure detection of pop3 connections: 10 failures triggers
                elif items.find('LF_POP3D =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_POP3D = "10"\n')

                #  LF_POP3D_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_POP3D_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_POP3D_PERM = "1800"\n')

                #  Enable login failure detection of imap connections: 10 failures triggers
                elif items.find('LF_IMAPD =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_IMAPD = "10"\n')

                #  LF_IMAPD_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_IMAPD_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_IMAPD_PERM = "1800"\n')

                #  LF_HTACCESS_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_HTACCESS_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_HTACCESS_PERM = "1800"\n')

                #  Enable failure detection of repeated Apache mod_security rule triggers: 10 failures triggers
                elif items.find('LF_MODSEC =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_MODSEC = "10"\n')

                #  LF_MODSEC_PERM = "1800" => the IP is blocked temporarily for 30 minutes
                elif items.find('LF_MODSEC_PERM') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_MODSEC_PERM = "1800"\n')

                #  MODSEC_LOG location
                elif items.find('MODSEC_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('MODSEC_LOG = "/usr/local/lsws/logs/auditmodsec.log"\n')

                #  Send an email alert if anyone logs in successfully using SSH: Disabled
                elif items.find('LF_SSH_EMAIL_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_SSH_EMAIL_ALERT = "0"\n')

                #  Send an email alert if anyone accesses webmin: Disabled not applicable
                elif items.find('LF_WEBMIN_EMAIL_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_WEBMIN_EMAIL_ALERT = "0"\n')

                #  LF_QUEUE_ALERT disabled
                elif items.find('LF_QUEUE_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_QUEUE_ALERT = "0"\n')

                #  LF_QUEUE_INTERVAL disabled
                elif items.find('LF_QUEUE_INTERVAL = "0"') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_TRIGGER_PERM = "1800"\n')

                #  Relay Tracking. This allows you to track email that is relayed through the server. Disabled
                elif items.find('RT_RELAY_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_RELAY_ALERT = "0"\n')

                #  RT_[relay type]_LIMIT: the limit/hour afterwhich an email alert will be sent
                elif items.find('RT_RELAY_LIMIT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_RELAY_LIMIT = "500"\n')

                #  RT_[relay type]_BLOCK: 0 = no block;1 = perm block;nn=temp block for nn secs
                elif items.find('RT_RELAY_BLOCK') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_RELAY_BLOCK = "0"\n')

                #   This option triggers for email authenticated by SMTP AUTH disabled
                elif items.find('RT_AUTHRELAY_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_AUTHRELAY_ALERT = "0"\n')

                #  RT_AUTHRELAY_LIMIT set to 100
                elif items.find('RT_AUTHRELAY_LIMIT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_AUTHRELAY_LIMIT = "100"\n')

                #  RT_AUTHRELAY_LIMIT set to 0
                elif items.find('RT_AUTHRELAY_BLOCK') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_AUTHRELAY_BLOCK = "0"\n')

                #   This option triggers for email authenticated by POP before SMTP
                elif items.find('RT_POPRELAY_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_POPRELAY_ALERT = "0"\n')

                #   This option triggers for email authenticated by POP before SMTP
                elif items.find('RT_POPRELAY_LIMIT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_POPRELAY_LIMIT = "100"\n')

                #  RT_POPRELAY_BLOCK disabled
                elif items.find('RT_POPRELAY_BLOCK') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_POPRELAY_BLOCK = "0"\n')

                #   This option triggers for email sent via /usr/sbin/sendmail or /usr/sbin/exim: Disabled
                elif items.find('RT_LOCALRELAY_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_LOCALRELAY_ALERT = "0"\n')

                #   This option triggers for email sent via a local IP addresses
                elif items.find('RT_LOCALRELAY_LIMIT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_LOCALRELAY_LIMIT = "100"\n')

                #   This option triggers for email sent via a local IP addresses
                elif items.find('RT_LOCALHOSTRELAY_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_LOCALHOSTRELAY_ALERT = "0"\n')

                #   This option triggers for email sent via a local IP addresses disabled
                elif items.find('RT_LOCALHOSTRELAY_LIMIT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_LOCALHOSTRELAY_LIMIT = "100"\n')

                #  If an RT_* event is triggered, then if the following contains the path to a script
                elif items.find('RT_ACTION') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('RT_ACTION = ""\n')

                #   Send an email alert if an IP address is blocked due to connection tracking disabled
                elif items.find('CT_EMAIL_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('CT_EMAIL_ALERT = "0"\n')

                #  User Process Tracking.  Set to 0 to disable this feature
                elif items.find('PT_USERPROC =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('PT_USERPROC = "0"\n')

                #  This User Process Tracking option sends an alert if any user process exceeds the virtual memory usage set (MB)
                elif items.find('PT_USERMEM =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('PT_USERMEM = "0"\n')

                #  This User Process Tracking option sends an alert if any user process exceeds the RSS memory usage set (MB) - RAM used, not virtual.
                elif items.find('PT_USERRSS =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('PT_USERRSS = "0"\n')

                #  If this option is set then processes detected by PT_USERMEM, PT_USERTIME or PT_USERPROC are killed. Disabled
                elif items.find('PT_USERTIME =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('PT_USERTIME = "0"\n')

                #  If you want to disable email alerts if PT_USERKILL is triggered, then set this option to 0. Disabled
                elif items.find('PT_USERKILL_ALERT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('PT_USERKILL_ALERT = "0"\n')

                #  Check the PT_LOAD_AVG minute Load Average (can be set to 1 5 or 15 and defaults to 5 if set otherwise) on the server every PT_LOAD seconds. Disabled
                elif items.find('PT_LOAD =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('PT_LOAD = "0"\n')

                #  Enable LF_IPSET for CSF for more efficient ipables rules with ipset
                elif items.find('LF_IPSET =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('LF_IPSET = "1"\n')

                #  HTACCESS_LOG is ins main error.log
                elif items.find('HTACCESS_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('HTACCESS_LOG = "/usr/local/lsws/logs/error.log"\n')

                #  SYSLOG_CHECK Check whether syslog is running
                elif items.find('SYSLOG_CHECK =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    writeToConf.writelines('SYSLOG_CHECK = "300"\n')

                #  CSF UI enable
                # elif items.find('UI = "0"') > -1 and items.find('=') > -1 and (items[0] != '#'):
                #    writeToConf.writelines('UI = "1"\n')
                # elif items.find('UI_ALLOW') > -1 and items.find('=') > -1 and (items[0] != '#'):
                #    writeToConf.writelines('UI_ALLOW = "0"\n')
                # elif items.find('UI_PORT =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                #    writeToConf.writelines('UI_PORT = "1025"\n')
                # elif items.find('UI_USER') > -1 and items.find('=') > -1 and (items[0] != '#'):
                #    writeToConf.writelines('UI_USER = "cyberpanel"\n')
                # elif items.find('UI_PASS') > -1 and items.find('=') > -1 and (items[0] != '#'):
                #    writeToConf.writelines('UI_PASS = "csfadmin1234567"\n')
                else:
                    writeToConf.writelines(items)

            writeToConf.close()

            ##

            # Some Ubuntu initial configurations
            if ProcessUtilities.decideDistro() == ProcessUtilities.ubuntu:
                data = open('/etc/csf/csf.conf', 'r').readlines()
                writeToConf = open('/etc/csf/csf.conf', 'w')

                for items in data:
                    if items.find('SSHD_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('SSHD_LOG = "/var/log/auth.log"\n')
                    elif items.find('SU_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('SU_LOG = "/var/log/auth.log"\n')
                    elif items.find('SMTPAUTH_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('SMTPAUTH_LOG = "/var/log/mail.log"\n')
                    elif items.find('POP3D_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('POP3D_LOG = "/var/log/mail.log"\n')
                    elif items.find('IMAPD_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('IMAPD_LOG = "/var/log/mail.log"\n')
                    elif items.find('IPTABLES_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('IPTABLES_LOG = "/var/log/kern.log"\n')
                    elif items.find('SYSLOG_LOG =') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToConf.writelines('SYSLOG_LOG = "/var/log/syslog"\n')
                    else:
                        writeToConf.writelines(items)
                writeToConf.close()

                ##

            command = 'csf -s'
            ProcessUtilities.normalExecutioner(command)

            command = 'sleep 5'
            ProcessUtilities.normalExecutioner(command)

            command = 'csf -ra'
            ProcessUtilities.normalExecutioner(command)

            logging.CyberCPLogFileWriter.statusWriter(CSF.installLogPath, 'CSF successfully Installed.[200]\n', 1)

            try:
                os.remove('csf.tgz')
                os.removedirs('csf')
            except:
                pass

            return 1
        except BaseException as msg:
            try:
                os.remove('csf.tgz')
                os.removedirs('csf')
            except:
                pass
            writeToFile = open(CSF.installLogPath, 'a')
            writeToFile.writelines(str(msg) + " [404]")
            writeToFile.close()
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[installCSF]")

    def removeCSF(self):
        try:

            ##

            os.chdir('/etc/csf')

            command = './uninstall.sh'
            cmd = shlex.split(command)
            subprocess.call(cmd)

            os.chdir('/usr/local/CyberCP')

            #

            command = 'systemctl unmask firewalld'
            subprocess.call(shlex.split(command))

            #

            command = 'systemctl start firewalld'
            subprocess.call(shlex.split(command))

            ##

            command = 'systemctl enable firewalld'
            subprocess.call(shlex.split(command))

            return 1
        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[removeCSF]")

    @staticmethod
    def fetchCSFSettings():
        try:

            currentSettings = {}

            command = 'sudo cat /etc/csf/csf.conf'
            output = ProcessUtilities.outputExecutioner(command).splitlines()

            for items in output:
                if items.find('TESTING') > -1 and items.find('=') > -1 and (items[0] != '#') and items.find(
                        'TESTING_INTERVAL') == -1:
                    if items.find('0') > -1:
                        currentSettings['TESTING'] = 0
                    else:
                        currentSettings['TESTING'] = 1
                elif items.find('TCP_IN') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    tcpIN = items[items.find('"'):]
                    currentSettings['tcpIN'] = tcpIN.strip('"')
                elif items.find('TCP_OUT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    tcpOUT = items[items.find('"'):]
                    currentSettings['tcpOUT'] = tcpOUT.strip('"')
                elif items.find('UDP_IN') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    udpIN = items[items.find('"'):]
                    currentSettings['udpIN'] = udpIN.strip('"')
                elif items.find('UDP_OUT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                    udpOUT = items[items.find('"'):]
                    currentSettings['udpOUT'] = udpOUT.strip('"')

            ### Check if rules are applied

            currentSettings['firewallStatus'] = 0

            command = 'sudo iptables -nv -L'
            output = ProcessUtilities.outputExecutioner(command)

            if output.find('0.0.0.0/0') > -1:
                currentSettings['firewallStatus'] = 1

            return currentSettings

        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + " [fetchCSFSettings]")

    @staticmethod
    def changeStatus(controller, status):
        try:
            if controller == 'csf':
                if status == 'enable':
                    command = 'csf -s'
                    subprocess.call(shlex.split(command))
                    print('1,None')
                else:
                    command = 'csf -f'
                    subprocess.call(shlex.split(command))
                    print('1,None')

            elif controller == 'testingMode':
                data = open('/etc/csf/csf.conf', 'r').readlines()
                writeToFile = open('/etc/csf/csf.conf', 'w')

                for items in data:
                    if items.find('TESTING') > -1 and items.find('=') > -1 and (items[0] != '#') and items.find(
                            'TESTING_INTERVAL') == -1:
                        if status == 'enable':
                            writeToFile.writelines('TESTING = "1"\n')
                        else:
                            writeToFile.writelines('TESTING = "0"\n')
                    else:
                        writeToFile.writelines(items)
                writeToFile.close()
                print('1,None')

        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[changeStatus]")
            print('0', str(msg))

    @staticmethod
    def modifyPorts(protocol, portsPath):
        try:

            data = open('/etc/csf/csf.conf', 'r').readlines()
            writeToFile = open('/etc/csf/csf.conf', 'w')

            ports = open(portsPath, 'r').read()

            if protocol == 'TCP_IN':
                for items in data:
                    if items.find('TCP_IN') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        if ports.find(',') > -1:
                            writeToFile.writelines('TCP_IN = "' + ports + '"\n')
                        else:
                            content = '%s,%s"\n' % (items.rstrip('\n"'), ports)
                            writeToFile.writelines(content)
                    else:
                        writeToFile.writelines(items)
                writeToFile.close()
            elif protocol == 'TCP_OUT':
                for items in data:
                    if items.find('TCP_OUT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        if ports.find(',') > -1:
                            writeToFile.writelines('TCP_OUT = "' + ports + '"\n')
                        else:
                            content = '%s,%s"\n' % (items.rstrip('\n"'), ports)
                            writeToFile.writelines(content)
                    else:
                        writeToFile.writelines(items)
                writeToFile.close()
            elif protocol == 'UDP_IN':
                for items in data:
                    if items.find('UDP_IN') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToFile.writelines('UDP_IN = "' + ports + '"\n')
                    else:
                        writeToFile.writelines(items)
                writeToFile.close()
            elif protocol == 'UDP_OUT':
                for items in data:
                    if items.find('UDP_OUT') > -1 and items.find('=') > -1 and (items[0] != '#'):
                        writeToFile.writelines('UDP_OUT = "' + ports + '"\n')
                    else:
                        writeToFile.writelines(items)
                writeToFile.close()

            command = 'csf -r'
            subprocess.call(shlex.split(command))

            try:
                os.remove(portsPath)
            except:
                pass

            print('1,None')

        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[modifyPorts]")
            print('0', str(msg))

    @staticmethod
    def allowIP(ipAddress):
        try:
            command = 'sudo csf -dr ' + ipAddress
            ProcessUtilities.executioner(command)

            command = 'sudo csf -a ' + ipAddress
            ProcessUtilities.executioner(command)

        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[allowIP]")

    @staticmethod
    def blockIP(ipAddress):
        try:

            command = 'sudo csf -tr ' + ipAddress
            ProcessUtilities.executioner(command)

            command = 'sudo csf -d ' + ipAddress
            ProcessUtilities.executioner(command)

        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[blockIP]")

    @staticmethod
    def checkIP(ipAddress):
        try:
            command = 'sudo csf -g ' + ipAddress
            ProcessUtilities.executioner(command)

        except BaseException as msg:
            logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[checkIP]")


def main():
    parser = argparse.ArgumentParser(description='CSF Manager')
    parser.add_argument('function', help='Specific a function to call!')

    parser.add_argument('--controller', help='Controller selection!')
    parser.add_argument('--status', help='Controller status!')
    parser.add_argument('--protocol', help='Protocol Modifications!')
    parser.add_argument('--ports', help='Ports!')

    args = parser.parse_args()

    if args.function == "installCSF":
        CSF.installCSF()
    elif args.function == 'removeCSF':
        controller = CSF(args.function, {})
        controller.run()
    elif args.function == 'changeStatus':
        CSF.changeStatus(args.controller, args.status)
    elif args.function == 'modifyPorts':
        CSF.modifyPorts(args.protocol, args.ports)


if __name__ == "__main__":
    main()