#! /bin/bash
autodialer_tst()
{
	aut_tst=`cat /usr/src/mor/sh_scripts/install_configs.sh | grep -o "INSTALL_AUTO_DIALER=1"`
	if [ -n "$aut_tst" ]; then
		echo -ne "$1"
		if [ -r "/home/mor_ad/mor_ad_cron.log" ]; then
			tail -n 2 /home/mor_ad/mor_ad_cron.log | grep "Successfully connected to database." &> /dev/null
			if [ $? == 0 ];
				then return 0
				else return 1;
			fi
		   else return 1;
		fi
	fi
	return 3; #not to execute this test
}
#=========================================================
report()
{
    #parameters
        #1 - string what are you testing + tabs
        #2 {"FAILED", "OK"} prints only OK or FAILED if present


    if [ "$?" == "0" ]; then
        if [ "$2" == "FAILED" ]; then return 0; fi  #causes not to print [OK] blabblabla
        echo -e "$1\t[\E[32m   OK   \E[37m]";
        return 0;
    else
        ALL_OK=1
        if [ "$2" == "OK" ]; then return 1; fi
        echo -e "$1\t[\E[31m FAILED \E[37m]";
        return 1;
    fi

}
#=========================================================
	port_check()
	{
		echo -ne "Cheking if port $1 is open"
		wget --post-data "port=$1" "$PORT_CHECKER_ADDRESS"/ -O /tmp/port_status &> /dev/null
		cat /tmp/port_status | grep "online" &> /dev/null
		if [ $? == 0 ];
			then
				rm -rf /tmp/port_status
				return 0;
			elif [ $? == 1 ]; then
				cat /tmp/port_status | grep "offline" &> /dev/null
				if [ $? == 0 ];
					rm -rf /tmp/port_status
					then return 1;
					else echo "Failed to connect to checking server";
				fi
		fi
	}
#===================FULL DUPLEX CHECK=======================================
ethtool_check_eth()
{	#argument 1 - device. example: eth0
     echo -ne "Checking for FULL DUPLEX on $1"
     ethtool $1 2> /dev/null | grep -o 'Duplex: Full' &> /dev/null
     if [ $? == 0 ];
        then return 0
        else return 1;
     fi
}
#===================================================================

localhost_accessibility_test()
{  echo -n "Checking http://127.0.0.1/billing accessibility";
   wget -O /tmp/login http://127.0.0.1/billing &> /tmp/wget_out
   IS_ACCESSIBLE=`cat /tmp/login | grep "Please enter your Username and Password to login:"`
	rm -rf /tmp/login /tmp/wget_out
   if [ "$IS_ACCESSIBLE" != "" ];   then return 0;
                                    else return 1;
   fi

}
#=====================================================================
lame_test()
{  echo -ne "Testing lame\t\t\t\t";
   _lame=`which lame  2> /dev/null`
    if [ $? == 0 ];   then return 0;
	                   else return 1;
    fi
}
#=====================================================================
debug_disturbers()
{
   echo "== Connected users, who might be disturbing your further debuging by modifying configs ==";
   w;
   echo "=========================================================================================";
}
#=====================================================================
all_files_are_downloaded()
{   echo -ne "Checking if all packages were downloaded"
      if [ -r $DOWNLOAD_LOG ];   then return 1;
                                 else return 0;
      fi
}
#========================================
rep_test()
{	if [ -n "$REPLICATION" ] ; then
		echo $REPLICATION | grep "No" &> /dev/null
		if [ $? == 0 ]; then return 1; fi #replication is not running
 		echo $REPLICATION | grep "Slave_IO_Running: Yes" &> /dev/null
		if [ $? == 0 ]; then return 0; fi
		echo "Something went wrong during the test";
		return 10;
	fi
	if [ -z "$REPLICATION" ] ; then return 2; fi  #replication not enabled
	return 10;
}
#========================================
mysql_replication_test()
{
   #======manually set these============
   DB_HOST="localhost";
   DB_USERNAME="root";
   DB_PASSWORD="";
   #====================================
   conn=`/usr/bin/mysql -h "$DB_HOST" -u "$DB_USERNAME" --password="$DB_PASSWORD" -e "SHOW SLAVE STATUS\G" &> /dev/null`
   if [ $? != 0 ]; then echo "Erron encountered when connecting to database"; return 1; fi

   REPLICATION=`/usr/bin/mysql -h "$DB_HOST" -u "$DB_USERNAME" --password="$DB_PASSWORD" -e "SHOW SLAVE STATUS\G" | grep Slave`
	#====================================
	rep_test

	if [ $? == 2 ]; then report_to_stdout 6 "Replication is not enabled\t\t\t"; return 0; fi
	if [ $? == 0 ]; then report_to_stdout 0 "Replication is running\t\t\t"; return 0;  fi
	if [ $? == 1 ]; then report_to_stdout 1 "Replication is not running\t\t\t"; return 0; fi
	if [ $? == 10 ]; then report_to_stdout 1 "Other error\t\t\t\t\t"; return 0; fi
}
#========================================


client_tag_test()
{
    grep 'CLIENT' /home/mor/config/environment.rb > /dev/null
    if [ "$?" == "0" ]; then
        return 1;
    elif [ "$?" == "1" ]; then
        return 0
    else
        return 1;
    fi
}

#========================================


log_test.sh()
{
    #arguments
        #1 - message to log
        #2 - {0 - success message, 1 - failure message}. If variable is not present - plain text with date only will be written to log

    mor_time=`date +%Y\.%-m\.%-d\-%-k\-%-M\-%-S`;

    if [ "$2" == "0" ]; then
        echo -e "[OK]\t[$mor_time]\t\t$1" >> /var/log/mor/test_sh.log
        return 0;
    elif [ "$2" == "1" ]; then
        echo -e "[FAILED]\t[$mor_time]\t\t$1" >> /var/log/mor/test_sh.log
        return 1;
    else
        echo -e "\t\t[$mor_time]\t\t$1" >> /var/log/mor/test_sh.log
    fi
}

#===== Fail2Ban ===
fail2ban_started()
{
    RUNNING=`/etc/init.d/fail2ban status | head -n 1 | awk '{ print $5}'`
    if [ "$RUNNING" == "running..." ]; then
        return 0;
    else
        return 1;
    fi
}
#------------------------------------------------------------------------------
fail2ban_test()
{
    if [ -f "/etc/fail2ban/filter.d/asterisk.conf" ]  && [ -f "/etc/fail2ban/jail.conf" ]  && [ -f "/etc/fail2ban/fail2ban.conf" ]  && [ -f  "/etc/init.d/fail2ban" ]; then
        fail2ban_started
        report "Is Fail2Ban running?\t\t\t\t\t\t\t\t\t"
    else
        echo -e "Fail2Ban is not installed \t\t\t\t\t\t[\E[31m FAILED \E[37m]";
    fi
}
#------------------------------------------------------------------------------