
#!/bin/sh


init()
{
	LSINSTALL_DIR=`pwd`
	VERSION=`cat VERSION`

	export LSINSTALL_DIR

	DIR_MOD=755
	SDIR_MOD=700
	EXEC_MOD=555
	CONF_MOD=600
	DOC_MOD=644

	INST_USER=`id`
	INST_USER=`expr "$INST_USER" : 'uid=.*(\(.*\)) gid=.*'`

	SYS_NAME=`uname -s`
	if [ "x$SYS_NAME" = "xFreeBSD" ] || [ "x$SYS_NAME" = "xNetBSD" ] || [ "x$SYS_NAME" = "xDarwin" ] ; then
		PS_CMD="ps -ax"
		ID_GROUPS="id"
        TEST_BIN="/bin/test"
		ROOTGROUP="wheel"
    else
		PS_CMD="ps -ef"
		ID_GROUPS="id -a"
        TEST_BIN="/usr/bin/test"
		ROOTGROUP="root"
	fi
	SETUP_PHP=0
	SET_LOGIN=0
	ADMIN_PORT=7080
	INSTALL_TYPE="upgrade"
    SERVER_NAME=`uname -n`
    ADMIN_EMAIL="root@localhost"
    AP_PORT_OFFSET=2000
    PHP_SUEXEC=2
    HOST_PANEL=""

    WS_USER=nobody
    WS_GROUP=nobody

    DIR_OWN="nobody:nobody"
    CONF_OWN="nobody:nobody"
    
}

license()
{
	more ./LICENSE
	cat <<EOF

IMPORTANT: In order to continue installation you must agree with above 
           license terms by typing "Yes" with capital "Y"! 

EOF
	SUCC=0
	TRY=1
	while [ $SUCC -eq "0" ]; do
		printf "%s" "Do you agree with above license? "  
		read YES_NO
		if [ "x$YES_NO" != "xYes" ]; then
			if [ $TRY -lt 3 ]; then
				echo "Sorry, wrong answer! Type 'Yes' with capital 'Y', try again!"
				TRY=`expr $TRY + 1`
			else
				echo "Abort installation!" 
				exit 0
			fi

		else
			SUCC=1
		fi
	done
	clear
}

readCurrentConfig()
{
	OLD_USER_CONF=`grep "<user>" "$LSWS_HOME/conf/httpd_config.xml"`
	OLD_GROUP_CONF=`grep "<group>" "$LSWS_HOME/conf/httpd_config.xml"`
	OLD_USER=`expr "$OLD_USER_CONF" : '.*<user>\(.*\)</user>.*'`
	OLD_GROUP=`expr "$OLD_GROUP_CONF" : '.*<group>\(.*\)</group>.*'`
	if [ "x$OLD_USER" != "x" ]; then
		WS_USER=$OLD_USER
	fi
	if [ "x$OLD_GROUP" != "x" ]; then
		WS_GROUP=$OLD_GROUP
	else
		D_GROUP=`$ID_GROUPS $WS_USER`
		WS_GROUP=`expr "$D_GROUP" : '.*gid=[0-9]*(\(.*\)) groups=.*'`
	fi
	DIR_OWN=$WS_USER:$WS_GROUP
	CONF_OWN=$WS_USER:$WS_GROUP

}




# Get destination directory
install_dir()
{

	SUCC=0
	INSTALL_TYPE="reinstall"
	SET_LOGIN=1

	if [ $INST_USER = "root" ]; then
        DEST_RECOM="/usr/local/lsws"
        if [ -f "/opt/lsws/conf/httpd_config.xml" ]; then
            DEST_RECOM="/opt/lsws"
        fi
		WS_USER="nobody"
	else 
		cat <<EOF

As you are not the 'root' user, you may not be able to install the
web server into a system directory or enable chroot, the web server 
process will run on behalf of current user - '$INST_USER'.

EOF
		WS_USER=$INST_USER
		DEST_RECOM="~/lsws"
	fi



	while [ $SUCC -eq "0" ];  do
		cat <<EOF

Please specify the destination directory. You must have permissions to 
create and manage the directory. It is recommended to install the web server 
at /opt/lsws, /usr/local/lsws or in your home directory like '~/lsws'.

ATTENTION: The user '$WS_USER' must be able to access the destination
           directory.

EOF
		printf "%s" "Destination [$DEST_RECOM]: "
		read TMP_DEST
		echo ""
		if [ "x$TMP_DEST" = "x" ]; then
			TMP_DEST=$DEST_RECOM
		fi
		if [ `expr "$TMP_DEST" : '~'` -gt 0 ]; then 
			LSWS_HOME="$HOME`echo $TMP_DEST | sed 's/^~//' `"
		else
			LSWS_HOME=$TMP_DEST
		fi
		if [ `expr "$LSWS_HOME" : '\/'` -eq 0 ]; then
			echo "[ERROR] Must be absolute path!"
		else
			SUCC=1
		fi
		if [ ! -d "$LSWS_HOME" ]; then
			mkdir "$LSWS_HOME"
			if [ ! $? -eq 0 ]; then
				SUCC=0
			fi
		fi
		if [ -f "$LSWS_HOME/conf/httpd_config.xml" ]; then
			cat <<EOF

Found old configuration file under destination directory $LSWS_HOME. 

To upgrade, press 'Enter', current configuration will not be changed.
To reinstall, press 'R' or 'r'.
To change directory, press 'C' or 'c'. 

EOF

			printf "%s" "Would you like to Upgrade, Reinstall or Change directory [U/r/c]? "
			read TMP_URC
			echo ""
			if [ "x$TMP_URC" = "x" ]; then
				INSTALL_TYPE="upgrade"
				SET_LOGIN=0
			else 
				if [ `expr "$TMP_URC" : '[Uu]'` -gt 0 ]; then
					INSTALL_TYPE="upgrade"
					SET_LOGIN=0
				else 
					if [ `expr "$TMP_URC" : '[Rr]'` -gt 0 ]; then
						INSTALL_TYPE="reinstall"
						SET_LOGIN=1
					else 
					#if [ `expr "$TMP_URC" : '[Cc]'` -gt 0 ]; then
						SUCC=0
					fi
				fi
			fi

		fi

	done

	export LSWS_HOME

	if [ -f "$LSWS_HOME/conf/httpd_config.xml" ]; then
		readCurrentConfig
	else
		INSTALL_TYPE="reinstall"
	fi


	DIR_OWN=$WS_USER:$WS_GROUP
	CONF_OWN=$WS_USER:$WS_GROUP

	chmod $DIR_MOD "$LSWS_HOME"
}


admin_login()
{
	if [ $INSTALL_TYPE = "upgrade" ]; then
		printf "%s" "Would you like to reset the login password for Administration Web Interface [y/N]? "
		read TMP_URC
		echo ""
		if [ "x$TMP_URC" != "x" ]; then
			if [ `expr "$TMP_URC" : '[Yy]'` -gt 0 ]; then
				SET_LOGIN=1
			fi
		fi
	fi		

	if [ $SET_LOGIN -eq 1 ]; then

# get admin user name and password

		SUCC=0
		cat <<EOF

Please specify the user name of the administrator.
This is the user name required to log into the administration web interface.

EOF

		printf "%s" "User name [admin]: "
		read ADMIN_USER
		if [ "x$ADMIN_USER" = "x" ]; then
			ADMIN_USER=admin
		fi

		cat <<EOF

Please specify the administrator's password.
This is the password required to log into the administration web interface.

EOF

		while [ $SUCC -eq "0" ];  do
			printf "%s" "Password: "
			stty -echo
			read PASS_ONE
			stty echo
			echo ""
			if [ `expr "$PASS_ONE" : '.*'` -ge 6 ]; then
				printf "%s" "Retype password: "
				stty -echo
				read PASS_TWO
				stty echo
				echo ""
				if [ "x$PASS_ONE" = "x$PASS_TWO" ]; then
					SUCC=1
				else
					echo ""
					echo "[ERROR] Sorry, passwords does not match. Try again!"
					echo ""
				fi
			else
				echo ""
				echo "[ERROR] Sorry, password must be at least 6 characters!"
				echo ""
			fi
		done


# generate password file

		ENCRYPT_PASS=`"$LSINSTALL_DIR/admin/fcgi-bin/admin_php" -q "$LSINSTALL_DIR/admin/misc/htpasswd.php" $PASS_ONE`
		echo "$ADMIN_USER:$ENCRYPT_PASS" > "$LSINSTALL_DIR/admin/conf/htpasswd"

	fi

}


getUserGroup()
{

	if [ $INST_USER = "root" ]; then
		cat <<EOF

As you are the root user, you must choose the user and group
whom the web server will be running as. For security reason, you should choose
a non-system user who does not have login shell and home directory such as
'nobody'.

EOF
# get user name 
		SUCC=0
		while [ $SUCC -eq "0" ]; do
			printf "%s" "User [$WS_USER]: "
			read TMP_USER
			if [ "x$TMP_USER" = "x" ]; then
				TMP_USER=$WS_USER
			fi
			USER_INFO=`id $TMP_USER 2>/dev/null`
			TST_USER=`expr "$USER_INFO" : 'uid=.*(\(.*\)) gid=.*'`
			if [ "x$TST_USER" = "x$TMP_USER" ]; then
				USER_ID=`expr "$USER_INFO" : 'uid=\(.*\)(.*) gid=.*'`
				if [ $USER_ID -gt 10 ]; then  
					WS_USER=$TMP_USER
					SUCC=1
				else
					cat <<EOF

[ERROR] It is not allowed to run LiteSpeed web server on behalf of a 
privileged user, user id must be greater than 10. The user id of user 
'$TMP_USER' is '$USER_ID'.

EOF
				fi
			else
				cat <<EOF 

[ERROR] '$TMP_USER' is not valid user name in your system, please choose 
another user or create user '$TMP_USER' first.

EOF

			fi
		done
	fi

# get group name 
	SUCC=0
	TMP_GROUPS=`groups $WS_USER`
	TST_GROUPS=`expr "$TMP_GROUPS" : '.*:\(.*\)'`
	if [ "x$TST_GROUPS" = "x" ]; then
		TST_GROUPS=$TMP_GROUPS
	fi

	D_GROUP=`$ID_GROUPS $WS_USER`
	D_GROUP=`expr "$D_GROUP" : '.*gid=[0-9]*(\(.*\)) groups=.*'`
	echo "Please choose the group that the web server running as."
	echo 
	while [ $SUCC -eq "0" ];  do
		echo "User '$WS_USER' is the member of following group(s): $TST_GROUPS"
		printf "%s" "Group [$D_GROUP]: "
		read TMP_GROUP
		if [ "x$TMP_GROUP" = "x" ]; then
			TMP_GROUP=$D_GROUP
		fi
		GRP_RET=`echo $TST_GROUPS | grep -w "$TMP_GROUP"`
		if [ "x$GRP_RET" != "x" ]; then
			WS_GROUP=$TMP_GROUP
			SUCC=1
		else
			cat <<EOF

[ERROR] '$TMP_GROUP' is not valid group for user '$WS_USER', please choose
another group in the list or add user '$WS_USER' to group '$TMP_GROUP' 
first.

EOF
		fi
	done

	DIR_OWN=$WS_USER:$WS_GROUP
	CONF_OWN=$WS_USER:$WS_GROUP

	if [ $INST_USER = "root" ]; then
		if [ $SUCC -eq "1" ]; then
			chown -R "$DIR_OWN" "$LSWS_HOME"
		fi
	fi
}

stopLshttpd()
{
	RUNNING_PROCESS=`$PS_CMD | grep lshttpd | grep -v grep`
	if [ "x$RUNNING_PROCESS" != "x" ]; then
		cat <<EOF
LiteSpeed web server is running, in order to continue installation, the server 
must be stopped.

EOF
		printf "Would you like to stop it now? [Y/n]"
		read TMP_YN
		echo ""
		if [ "x$TMP_YN" = "x" ] || [ `expr "$TMP_YN" : '[Yy]'` -gt 0 ]; then
			$LSINSTALL_DIR/bin/lswsctrl stop
			sleep 1
			RUNNING_PROCESS=`$PS_CMD | grep lshttpd | grep -v grep`
			if [ "x$RUNNING_PROCESS" != "x" ]; then
				echo "Failed to stop server, abort installation!"
				exit 1
			fi
		else
			echo "Abort installation!"
			exit 1
		fi
	fi

}


# get normal TCP port
getServerPort()
{
	cat <<EOF

Please specify the port for normal HTTP service.
Port 80 is the standard HTTP port, only 'root' user is allowed to use 
port 80, if you have another web server running on port 80, you need to
specify another port or stop the other web server before starting LiteSpeed
Web Server.
You can access the normal web page at http://<YOUR_HOST>:<HTTP_PORT>/

EOF

	SUCC=0
	DEFAULT_PORT=8088
	while [ $SUCC -eq "0" ];  do
		printf "%s" "HTTP port [$DEFAULT_PORT]: "
		read TMP_PORT
		if [ "x$TMP_PORT" = "x" ]; then
			TMP_PORT=$DEFAULT_PORT
		fi
		SUCC=1
		if [ `expr "$TMP_PORT" : '.*[^0-9]'` -gt 0 ]; then
			echo "[ERROR] Only digits is allowed, try again!"
			SUCC=0
		fi
		if  [ $SUCC -eq 1 ]; then
			if [ $INST_USER != "root" ]; then
				if [ $TMP_PORT -le 1024 ]; then
					echo "[ERROR] Only 'root' can use port below 1024, try again!"
					SUCC=0
				fi
			fi
		fi
		if [ $SUCC -eq 1 ]; then
			if [ `netstat -an | grep -w $TMP_PORT | grep -w LISTEN | wc -l` -gt 0 ]; then
				echo "[ERROR] Port $TMP_PORT is in use now, stop the server using this port first,"
				echo "        or choose another port."
				SUCC=0
			fi
		fi
	done

	HTTP_PORT=$TMP_PORT
}


# get administration TCP port
getAdminPort()
{
	cat <<EOF

Please specify the HTTP port for the administration web interface,
which can be accessed through http://<YOUR_HOST>:<ADMIN_PORT>/

EOF

	SUCC=0
	DEFAULT_PORT=7080
	while [ $SUCC -eq "0" ];  do
		printf "%s" "Admin HTTP port [$DEFAULT_PORT]: "
		read TMP_PORT
		if [ "x$TMP_PORT" = "x" ]; then
			TMP_PORT=$DEFAULT_PORT
		fi
		SUCC=1
		if [ `expr "$TMP_PORT" : '.*[^0-9]'` -gt 0 ]; then
			echo "[ERROR] Only digits is allowed, try again!"
			SUCC=0
		fi
		if  [ $SUCC -eq 1 ]; then
			if [ $INST_USER != "root" ]; then
				if [ $TMP_PORT -le 1024 ]; then
					echo "[ERROR] Only 'root' can use port below 1024, try again!"
					SUCC=0
				fi
			fi
		fi
		if  [ $SUCC -eq 1 ]; then
			if [ $TMP_PORT -eq $HTTP_PORT ]; then
				echo "[ERROR] The admin HTTP port must be different from the normal HTTP port!"
				SUCC=0
			fi
		fi

		if [ $SUCC -eq 1 ]; then
			if [ `netstat -an | grep -w $TMP_PORT | grep -w LISTEN | wc -l` -gt 0 ]; then
				echo "[ERROR] Port $TMP_PORT is in use, stop the server that using this port first,"
				echo "        or choose another port."
				SUCC=0
			fi
		fi
	done

	ADMIN_PORT=$TMP_PORT
}

configAdminEmail()
{
        cat <<EOF

Please specify administrators' email addresses.
It is recommended to specify a real email address,
Multiple email addresses can be set by a comma 
delimited list of email addresses. Whenever something
abnormal happened, a notificiation will be sent to 
emails listed here.

EOF

        printf "%s" "Email addresses [root@localhost]: "
        read ADMIN_EMAIL
        if [ "x$ADMIN_EMAIL" = "x" ]; then
            ADMIN_EMAIL=root@localhost
        fi

}

configRuby()
{

    if [ -x "/usr/local/bin/ruby" ]; then
        RUBY_PATH="\/usr\/local\/bin\/ruby"
    elif [ -x "/usr/bin/ruby" ]; then
        RUBY_PATH="\/usr\/bin\/ruby"
    else
        RUBY_PATH=""
        cat << EOF
Cannot find RUBY installation, remember to fix up the ruby path configuration
before you can use our easy RubyOnRails setup.

EOF
    fi
}

enablePHPHandler()
{
	cat <<EOF

You can setup a global script handler for PHP with the pre-built PHP engine
shipped with this package now. The PHP engine runs as Fast CGI which  
outperforms Apache's mod_php. 
You can always replace the pre-built PHP engine with your customized PHP 
engine.

EOF

	SUCC=0
	SETUP_PHP=1
	printf "%s" "Setup up PHP [Y/n]: "
	read TMP_YN
	if [ "x$TMP_YN" != "x" ]; then
		if [ `expr "$TMP_YN" : '[Nn]'` -gt 0 ]; then
			SETUP_PHP=0
		fi
	fi
	if [ $SETUP_PHP -eq 1 ]; then
		PHP_SUFFIX="php"
		printf "%s" "Suffix for PHP script(comma separated list) [$PHP_SUFFIX]: " 
		read TMP_SUFFIX
		if [ "x$TMP_SUFFIX" != "x" ]; then
			PHP_SUFFIX=$TMP_SUFFIX
		fi
#		PHP_PORT=5101
#		SUCC=0
#		while [ $SUCC -eq "0" ];  do
#			if [ `netstat -an | grep -w $PHP_PORT | grep -w LISTEN | wc -l` -eq 0 ]; then
#				SUCC=1
#			fi
#			PHP_PORT=`expr $PHP_PORT + 1`
#		done
	fi
}


buildApConfigFiles()
{
#sed -e "s/%ADMIN_PORT%/$ADMIN_PORT/" -e "s/%PHP_FCGI_PORT%/$ADMIN_PHP_PORT/" "$LSINSTALL_DIR/admin/conf/admin_config.xml.in" > "$LSINSTALL_DIR/admin/conf/admin_config.xml"

    sed -e "s/%ADMIN_PORT%/$ADMIN_PORT/" "$LSINSTALL_DIR/admin/conf/admin_config.xml.in" > "$LSINSTALL_DIR/admin/conf/admin_config.xml"

    sed -e "s/%USER%/$WS_USER/" -e "s/%GROUP%/$WS_GROUP/" -e "s#%APACHE_BIN%#$APACHE_BIN#" -e "s/%ADMIN_EMAIL%/$ADMIN_EMAIL/" -e "s/%RUBY_BIN%/$RUBY_PATH/" -e "s/%SERVER_NAME%/$SERVER_NAME/" -e "s/%AP_PORT_OFFSET%/$AP_PORT_OFFSET/" -e "s/%PHP_SUEXEC%/$PHP_SUEXEC/" "$LSINSTALL_DIR/add-ons/$HOST_PANEL/httpd_config.xml" > "$LSINSTALL_DIR/conf/httpd_config.xml"

}




# generate configuration from template

buildConfigFiles()
{

#sed -e "s/%ADMIN_PORT%/$ADMIN_PORT/" -e "s/%PHP_FCGI_PORT%/$ADMIN_PHP_PORT/" "$LSINSTALL_DIR/admin/conf/admin_config.xml.in" > "$LSINSTALL_DIR/admin/conf/admin_config.xml"

	sed -e "s/%ADMIN_PORT%/$ADMIN_PORT/" "$LSINSTALL_DIR/admin/conf/admin_config.xml.in" > "$LSINSTALL_DIR/admin/conf/admin_config.xml"

	sed -e "s/%USER%/$WS_USER/" -e "s/%GROUP%/$WS_GROUP/" -e "s/%ADMIN_EMAIL%/$ADMIN_EMAIL/" -e "s/%HTTP_PORT%/$HTTP_PORT/" -e  "s/%RUBY_BIN%/$RUBY_PATH/" -e "s/%SERVER_NAME%/$SERVER_NAME/" "$LSINSTALL_DIR/conf/httpd_config.xml.in" > "$LSINSTALL_DIR/conf/httpd_config.xml.tmp"

	if [ $SETUP_PHP -eq 1 ]; then
		sed -e "s/%PHP_BEGIN%//" -e "s/%PHP_END%//" -e "s/%PHP_SUFFIX%/$PHP_SUFFIX/" -e "s/%PHP_PORT%/$PHP_PORT/" "$LSINSTALL_DIR/conf/httpd_config.xml.tmp" > "$LSINSTALL_DIR/conf/httpd_config.xml"
	else
		sed -e "s/%PHP_BEGIN%/<!--/" -e "s/%PHP_END%/-->/" -e "s/%PHP_SUFFIX%/php/" -e "s/%PHP_PORT%/5201/" "$LSINSTALL_DIR/conf/httpd_config.xml.tmp" > "$LSINSTALL_DIR/conf/httpd_config.xml"
	fi

}

util_mkdir()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	for arg
	  do
	  if [ ! -d "$LSWS_HOME/$arg" ]; then
		  mkdir "$LSWS_HOME/$arg"
	  fi
	  chown "$OWNER" "$LSWS_HOME/$arg"
	  chmod $PERM  "$LSWS_HOME/$arg"
	done
	
}


util_cpfile()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	for arg
	  do
	  cp -f "$LSINSTALL_DIR/$arg" "$LSWS_HOME/$arg"
	  chown "$OWNER" "$LSWS_HOME/$arg"
	  chmod $PERM  "$LSWS_HOME/$arg"
	done
	
}

util_ccpfile()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	for arg
	  do
	  if [ ! -f "$LSWS_HOME/$arg" ]; then
		  cp "$LSINSTALL_DIR/$arg" "$LSWS_HOME/$arg"
	  fi
	  chown "$OWNER" "$LSWS_HOME/$arg"
	  chmod $PERM  "$LSWS_HOME/$arg"
	done
}


util_cpdir()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	for arg
	  do
	  cp -R "$LSINSTALL_DIR/$arg/"* "$LSWS_HOME/$arg/"
	  chown -R "$OWNER" "$LSWS_HOME/$arg/"*
      #chmod -R $PERM  $LSWS_HOME/$arg/*
	done
}



util_cpdirv()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	VERSION=$1
	shift
	for arg
	  do
	  cp -R "$LSINSTALL_DIR/$arg/"* "$LSWS_HOME/$arg.$VERSION/"
	  chown -R "$OWNER" "$LSWS_HOME/$arg.$VERSION"
      $TEST_BIN -L "$LSWS_HOME/$arg"
      if [ $? -eq 0 ]; then
		  rm -f "$LSWS_HOME/$arg"
	  fi
	  FILENAME=`basename $arg`
	  ln -sf "./$FILENAME.$VERSION/" "$LSWS_HOME/$arg"
              #chmod -R $PERM  $LSWS_HOME/$arg/*
	done
}

util_cpfilev()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	VERSION=$1
	shift
	for arg
	  do
	  cp -f "$LSINSTALL_DIR/$arg" "$LSWS_HOME/$arg.$VERSION"
	  chown "$OWNER" "$LSWS_HOME/$arg.$VERSION"
	  chmod $PERM  "$LSWS_HOME/$arg.$VERSION"
      $TEST_BIN -L "$LSWS_HOME/$arg"
      if [ $? -eq 0 ]; then
		  rm -f "$LSWS_HOME/$arg"
	  fi
	  FILENAME=`basename $arg`
	  ln -sf "./$FILENAME.$VERSION" "$LSWS_HOME/$arg"
	done
}

enableAdminPHPA()
{
    VER_STR=`$LSWS_HOME/admin/fcgi-bin/admin_php -v`

    PHP_VER=`expr "$VER_STR" : 'PHP \([^ ]*\) .*'`

	if [ ! -f $LSWS_HOME/lib/apc.so.$PHP_VER ]; then
		echo "[ERROR] Can not find $LSWS_HOME/lib/apc.so.$PHP_VER, please run install.sh again!"
    else
        ln -sf ../../lib/apc.so.$PHP_VER $LSWS_HOME/admin/fcgi-bin/apc.so
    fi
}

installation1()
{
    umask 022
	if [ $INST_USER = "root" ]; then
		SDIR_OWN="root:$ROOTGROUP"
        chown $SDIR_OWN $LSWS_HOME
	else
		SDIR_OWN=$DIR_OWN
	fi
	sed "s:%LSWS_CTRL%:$LSWS_HOME/bin/lswsctrl:" "$LSINSTALL_DIR/admin/misc/lsws.rc.in" > "$LSINSTALL_DIR/admin/misc/lsws.rc"

	OWNER=$1
	PERM=$2
	shift
	shift
	for arg
	  do
	  if [ ! -f "$LSWS_HOME/$arg" ]; then
		  cp "$LSINSTALL_DIR/$arg" "$LSWS_HOME/$arg"
	  fi
	  chown "$OWNER" "$LSWS_HOME/$arg"
	  chmod $PERM  "$LSWS_HOME/$arg"
	done
}


util_cpdir()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	for arg
	  do
	  cp -R "$LSINSTALL_DIR/$arg/"* "$LSWS_HOME/$arg/"
	  chown -R "$OWNER" "$LSWS_HOME/$arg/"*
      #chmod -R $PERM  $LSWS_HOME/$arg/*
	done
}



util_cpdirv()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	VERSION=$1
	shift
	for arg
	  do
	  cp -R "$LSINSTALL_DIR/$arg/"* "$LSWS_HOME/$arg.$VERSION/"
	  chown -R "$OWNER" "$LSWS_HOME/$arg.$VERSION"
      $TEST_BIN -L "$LSWS_HOME/$arg"
      if [ $? -eq 0 ]; then
		  rm -f "$LSWS_HOME/$arg"
	  fi
	  FILENAME=`basename $arg`
	  ln -sf "./$FILENAME.$VERSION/" "$LSWS_HOME/$arg"
              #chmod -R $PERM  $LSWS_HOME/$arg/*
	done
}

util_cpfilev()
{
	OWNER=$1
	PERM=$2
	shift
	shift
	VERSION=$1
	shift
	for arg
	  do
	  cp -f "$LSINSTALL_DIR/$arg" "$LSWS_HOME/$arg.$VERSION"
	  chown "$OWNER" "$LSWS_HOME/$arg.$VERSION"
	  chmod $PERM  "$LSWS_HOME/$arg.$VERSION"
      $TEST_BIN -L "$LSWS_HOME/$arg"
      if [ $? -eq 0 ]; then
		  rm -f "$LSWS_HOME/$arg"
	  fi
	  FILENAME=`basename $arg`
	  ln -sf "./$FILENAME.$VERSION" "$LSWS_HOME/$arg"
	done
}

compress_admin_file()
{
    TMP_DIR=`pwd`
    cd $LSWS_HOME/admin/html
    find . | grep -e '\.js$'  | xargs -n 1 ../misc/gzipStatic.sh 9
    find . | grep -e '\.css$' | xargs -n 1 ../misc/gzipStatic.sh 9
    cd $TMP_DIR
}

enableAdminPHPA()
{
    VER_STR=`$LSWS_HOME/admin/fcgi-bin/admin_php -v`

    PHP_VER=`expr "$VER_STR" : 'PHP \([^ ]*\) .*'`

	if [ ! -f $LSWS_HOME/lib/apc.so.$PHP_VER ]; then
		echo "[ERROR] Can not find $LSWS_HOME/lib/apc.so.$PHP_VER, please run install.sh again!"
    else
        ln -sf ../../lib/apc.so.$PHP_VER $LSWS_HOME/admin/fcgi-bin/apc.so
    fi
}

install_whm_plugin()
{

    WHM_PLUGIN_SRCDIR="$LSINSTALL_DIR/add-ons/cpanel/lsws_whm_plugin"
    WHM_CGIDIR="/usr/local/cpanel/whostmgr/docroot/cgi"
    WHM_PLUGIN_INSDIR="$WHM_CGIDIR/lsws"

    if [ -d "$WHM_CGIDIR" ] && [ $INST_USER = "root" ]  ; then

        CP_PROXY_CONF=`grep 127.0.0.1:2077 $LSWS_HOME/conf/httpd_config.xml`
        if [ "x$CP_PROXY_CONF" = "x" ]; then
            patch -N -l $LSWS_HOME/conf/httpd_config.xml < "$LSINSTALL_DIR/add-ons/cpanel/patch_proxy.txt"
        else
            patch -N -l $LSWS_HOME/conf/httpd_config.xml < "$LSINSTALL_DIR/add-ons/cpanel/patch_proxy2.txt"
        fi
        chown "$CONF_OWN" $LSWS_HOME/conf/httpd_config.xml
        chmod $CONF_MOD $LSWS_HOME/conf/httpd_config.xml

        if [ -d "$WHM_PLUGIN_INSDIR" ] ; then
            rm -rdf "$WHM_PLUGIN_INSDIR"
        fi
        mkdir "$WHM_PLUGIN_INSDIR"
    
        cp -r $WHM_PLUGIN_SRCDIR/* "$WHM_PLUGIN_INSDIR/"
    
        mv -f "$WHM_PLUGIN_INSDIR"/addon_lsws.cgi "$WHM_CGIDIR/"
        echo "LSWS_HOME=$LSWS_HOME" > $WHM_PLUGIN_INSDIR/LSWS_HOME.config
    
        chmod 700 "$WHM_CGIDIR/addon_lsws.cgi"
        chmod -R 700 "$WHM_PLUGIN_INSDIR"
    
        echo ""
        echo "LiteSpeed Web Server Plugin for WHM Installed."
        echo "You can access it from WHM web console plugins section."
        echo ""
    fi

}

create_lsadm_freebsd()
{
    pw group add lsadm
    lsadm_gid=`grep "^lsadm:" /etc/group | awk -F : '{ print $3; }'`
    pw user add -g $lsadm_gid -d / -s /usr/sbin/nologin -n lsadm 
    pw usermod lsadm -G $WS_GROUP
}

create_lsadm()
{
    groupadd lsadm 
    #1>/dev/null 2>&1
    lsadm_gid=`grep "^lsadm:" /etc/group | awk -F : '{ print $3; }'`
    useradd -g $lsadm_gid -d / -r -s /sbin/nologin lsadm 
    usermod -G $WS_GROUP lsadm
    #1>/dev/null 2>&1
    
}

create_lsadm_solaris()
{
    groupadd lsadm 
    #1>/dev/null 2>&1
    lsadm_gid=`grep "^lsadm:" /etc/group | awk -F: '{ print $3; }'`
    useradd -g $lsadm_gid -d / -s /bin/false lsadm 
    usermod -G $WS_GROUP lsadm

    #1>/dev/null 2>&1
    
}


installation()
{
    umask 022
	if [ $INST_USER = "root" ]; then
        if [ "x$SYS_NAME" = "xLinux" ]; then
            create_lsadm
        elif [ "x$SYS_NAME" = "xFreeBSD" ] || [ "x$SYS_NAME" = "xNetBSD" ]; then
            create_lsadm_freebsd
        elif [ "x$SYS_NAME" = "xSunOS" ]; then
            create_lsadm_solaris
        fi 
        grep "^lsadm:" /etc/passwd 1>/dev/null 2>&1
        if [ $? -eq 0 ]; then
            CONF_OWN="lsadm:lsadm"
        fi
		SDIR_OWN="root:$ROOTGROUP"
        chown $SDIR_OWN $LSWS_HOME
	else
		SDIR_OWN=$DIR_OWN
	fi
	sed "s:%LSWS_CTRL%:$LSWS_HOME/bin/lswsctrl:" "$LSINSTALL_DIR/admin/misc/lsws.rc.in" > "$LSINSTALL_DIR/admin/misc/lsws.rc"
	sed "s:%LSWS_CTRL%:$LSWS_HOME/bin/lswsctrl:" "$LSINSTALL_DIR/admin/misc/lsws.rc.gentoo.in" > "$LSINSTALL_DIR/admin/misc/lsws.rc.gentoo"
    if [ -d "$LSWS_HOME/admin/html.$VERSION" ]; then
        rm -rf "$LSWS_HOME/admin/html.$VERSION"
    fi

    util_mkdir "$SDIR_OWN" $DIR_MOD admin bin docs fcgi-bin php lib logs admin/logs add-ons share  admin/fcgi-bin admin/html.$VERSION admin/misc admin/misc/apimport
    util_mkdir "$CONF_OWN" $SDIR_MOD conf conf/cert conf/templates admin/conf admin/tmp phpbuild autoupdate
    util_mkdir "$SDIR_OWN" $SDIR_MOD admin/cgid admin/cgid/secret
    chgrp  $WS_GROUP $LSWS_HOME/admin/tmp $LSWS_HOME/admin/cgid
    chmod  g+x $LSWS_HOME/admin/tmp $LSWS_HOME/admin/cgid
    chown  $CONF_OWN $LSWS_HOME/admin/tmp/sess_* 1>/dev/null 2>&1
    util_mkdir "$SDIR_OWN" $DIR_MOD DEFAULT 

    find "$LSWS_HOME/admin/tmp" -type s -atime +1 -delete 2>/dev/null
    if [ $? -ne 0 ]; then
        find "$LSWS_HOME/admin/tmp" -type s -atime +1 2>/dev/null | xargs rm -f
    fi 

    find "/tmp/lshttpd" -type s -atime +1 -delete 2>/dev/null
    if [ $? -ne 0 ]; then
        find "/tmp/lshttpd" -type s -atime +1 2>/dev/null | xargs rm -f
    fi 

    WHM_CGIDIR="/usr/local/cpanel/whostmgr/docroot/cgi"
    if [ -d "$WHM_CGIDIR" ] && [ $INST_USER = "root" ]  ; then
        HOST_PANEL="cpanel"
    fi
    if [ "x$HOST_PANEL" = "xcpanel" ]; then
        if [ ! -d "/usr/local/lib/php/autoindex/" ]; then
            mkdir /usr/local/lib/php/autoindex
        fi
        if [ -f "/usr/local/lib/php/autoindex/default.php" ]; then
            mv -f "/usr/local/lib/php/autoindex/default.php" "/usr/local/lib/php/autoindex/default.php.old"
        fi
        cp -R "$LSINSTALL_DIR/share/autoindex/"* /usr/local/lib/php/autoindex/
        if [ -d "$LSWS_HOME/share/autoindex" ]; then
            rm -rf "$LSWS_HOME/share/autoindex"
        fi
        ln -sf /usr/local/lib/php/autoindex "$LSWS_HOME/share/autoindex"
    else
        util_mkdir "$SDIR_OWN" $DIR_MOD share/autoindex
        if [ -f "$LSWS_HOME/share/autoindex/default.php" ]; then
            mv -f "$LSWS_HOME/share/autoindex/default.php" "$LSWS_HOME/share/autoindex/default.php.old"
        fi
        util_cpdir "$SDIR_OWN" $DOC_MOD share/autoindex
        util_cpfile "$SDIR_OWN" $DOC_MOD share/autoindex/default.php
    fi
    util_cpdir "$SDIR_OWN" $DOC_MOD add-ons

    util_ccpfile "$SDIR_OWN" $EXEC_MOD fcgi-bin/lsperld.fpl 
    util_cpfile "$SDIR_OWN" $EXEC_MOD  fcgi-bin/RailsRunner.rb  fcgi-bin/RailsRunner.rb.2.3
	util_cpfile "$SDIR_OWN" $EXEC_MOD admin/fcgi-bin/admin_php 
	util_cpfile "$SDIR_OWN" $EXEC_MOD admin/misc/rc-inst.sh admin/misc/admpass.sh admin/misc/rc-uninst.sh admin/misc/uninstall.sh admin/misc/lsws.rc admin/misc/lsws.rc.gentoo admin/misc/enable_phpa.sh admin/misc/mgr_ver.sh admin/misc/gzipStatic.sh admin/misc/fp_install.sh admin/misc/create_admin_keypair.sh admin/misc/awstats_install.sh admin/misc/apimport.sh admin/misc/update.sh admin/misc/cleancache.sh
    util_cpfile "$SDIR_OWN" $EXEC_MOD admin/misc/ap_lsws.sh.in admin/misc/build_ap_wrapper.sh admin/misc/cpanel_restart_httpd.in
	util_cpfile "$SDIR_OWN" $DOC_MOD admin/misc/gdb-bt admin/misc/htpasswd.php admin/misc/php.ini admin/misc/genjCryptionKeyPair.php
	util_cpdir "$SDIR_OWN" $DOC_MOD admin/misc/apimport

	if [ $SET_LOGIN -eq 1 ]; then
		util_cpfile "$CONF_OWN" $CONF_MOD admin/conf/htpasswd
	else
		util_ccpfile "$CONF_OWN" $CONF_MOD admin/conf/htpasswd
	fi
	if [ $INSTALL_TYPE = "upgrade" ]; then
		util_ccpfile "$CONF_OWN" $CONF_MOD admin/conf/admin_config.xml
		util_cpfile "$CONF_OWN" $CONF_MOD admin/conf/php.ini
		util_ccpfile "$CONF_OWN" $CONF_MOD conf/httpd_config.xml conf/mime.properties conf/templates/ccl.xml conf/templates/phpsuexec.xml conf/templates/rails.xml
		util_ccpfile "$CONF_OWN" $CONF_MOD conf/templates/ccl.xml
        $TEST_BIN ! -L "$LSWS_HOME/bin/lshttpd"
        if [ $? -eq 0 ]; then
        	mv -f "$LSWS_HOME/bin/lshttpd" "$LSWS_HOME/bin/lshttpd.old"
        fi
    	$TEST_BIN ! -L "$LSWS_HOME/bin/lscgid"
        if [ $? -eq 0 ]; then
        	mv -f "$LSWS_HOME/bin/lscgid" "$LSWS_HOME/bin/lscgid.old"
        fi
    	$TEST_BIN ! -L "$LSWS_HOME/bin/lswsctrl"
        if [ $? -eq 0 ]; then
        	mv -f "$LSWS_HOME/bin/lswsctrl" "$LSWS_HOME/bin/lswsctrl.old"
        fi
    	$TEST_BIN ! -L "$LSWS_HOME/admin/html"
        if [ $? -eq 0 ]; then
        	mv -f "$LSWS_HOME/admin/html" "$LSWS_HOME/admin/html.old"
        fi

        if [ ! -f "$LSWS_HOME/DEFAULT/conf/vhconf.xml" ]; then
			util_mkdir "$CONF_OWN" $DIR_MOD DEFAULT/conf 
			util_cpdir "$CONF_OWN" $DOC_MOD DEFAULT/conf
		fi
	else
		util_cpfile "$CONF_OWN" $CONF_MOD admin/conf/admin_config.xml
		util_cpfile "$CONF_OWN" $CONF_MOD conf/templates/ccl.xml conf/templates/phpsuexec.xml conf/templates/rails.xml
		util_cpfile "$CONF_OWN" $CONF_MOD admin/conf/php.ini
		util_cpfile "$CONF_OWN" $CONF_MOD conf/httpd_config.xml conf/mime.properties
        util_mkdir "$CONF_OWN" $DIR_MOD DEFAULT/conf
        util_cpdir "$CONF_OWN" $DOC_MOD DEFAULT/conf
		util_mkdir "$SDIR_OWN" $DIR_MOD DEFAULT/html DEFAULT/cgi-bin 
		util_cpdir "$SDIR_OWN" $DOC_MOD DEFAULT/html DEFAULT/cgi-bin
	fi
	if [ $SETUP_PHP -eq 1 ]; then
		if [ -f "$LSWS_HOME/fcgi-bin/lsphp" ]; then
			mv -f "$LSWS_HOME/fcgi-bin/lsphp" "$LSWS_HOME/fcgi-bin/lsphp.old"
			echo "Your current PHP engine $LSWS_HOME/fcgi-bin/lsphp is renamed to lsphp.old"
		fi
		cp -f "$LSWS_HOME/admin/fcgi-bin/admin_php" "$LSWS_HOME/fcgi-bin/lsphp"
		chown "$SDIR_OWN" "$LSWS_HOME/fcgi-bin/lsphp"
		chmod "$EXEC_MOD" "$LSWS_HOME/fcgi-bin/lsphp"
        if [ ! -f "$LSWS_HOME/fcgi-bin/lsphp4" ]; then
            ln -sf "./lsphp" "$LSWS_HOME/fcgi-bin/lsphp4"
        fi
        if [ ! -f "$LSWS_HOME/fcgi-bin/lsphp5" ]; then
            ln -sf "./lsphp" "$LSWS_HOME/fcgi-bin/lsphp5"
        fi
	fi

    chown -R "$CONF_OWN" "$LSWS_HOME/conf/"
    chmod -R o-rwx "$LSWS_HOME/conf/"

	util_ccpfile "$SDIR_OWN" $DOC_MOD php/php.ini

	util_mkdir "$DIR_OWN" $DIR_MOD DEFAULT/logs DEFAULT/fcgi-bin
	util_cpdirv "$SDIR_OWN" $DOC_MOD $VERSION admin/html


	util_cpfile "$SDIR_OWN" $EXEC_MOD bin/updateagent
    util_cpfile "$SDIR_OWN" $EXEC_MOD bin/wswatch.sh
	util_cpfilev "$SDIR_OWN" $EXEC_MOD $VERSION bin/lswsctrl bin/lshttpd bin/lscgid 

    #if [ -e "$LSINSTALL_DIR/bin/lshttpd.dbg" ]; then
    #    if [ -f "$LSINSTALL_DIR/bin/lshttpd.dbg.$VERSION" ]; then
    #        rm "$LSINSTALL_DIR/bin/lshttpd.dbg.$VERSION"
    #    fi
    #    util_cpfilev "$SDIR_OWN" $EXEC_MOD $VERSION bin/lshttpd.dbg
    #    
    #    #enable debug build for beta release
    #    ln -sf ./lshttpd.dbg.$VERSION $LSWS_HOME/bin/lshttpd
    #fi

    ln -sf ./lshttpd.$VERSION $LSWS_HOME/bin/lshttpd
    ln -sf lshttpd $LSWS_HOME/bin/litespeed

    ln -sf lscgid.$VERSION $LSWS_HOME/bin/httpd
	if [ $INST_USER = "root" ]; then
		chmod u+s  "$LSWS_HOME/bin/lscgid.$VERSION"

	fi 

	util_cpfile "$SDIR_OWN" $DOC_MOD docs/*.html docs/*.css docs/*.gif 
	util_cpfile "$SDIR_OWN" $DOC_MOD VERSION LICENSE* lib/apc.so.*
	if [ -f $LSWS_HOME/autoupdate/release ]; then
		rm $LSWS_HOME/autoupdate/release
	fi
	if [ -f $LSWS_HOME/autoupdate/download ]; then
		rm $LSWS_HOME/autoupdate/download
	fi

    #compress_admin_file
    if [ -d "$LSINSTALL_DIR/add-ons/cpanel/lsws_whm_plugin" ]; then
        install_whm_plugin
    fi

    if [ ! -f "$LSWS_HOME/admin/conf/jcryption_keypair" ]; then
        $LSWS_HOME/admin/misc/create_admin_keypair.sh
    fi
    chown "$CONF_OWN" "$LSWS_HOME/admin/conf/jcryption_keypair"
    chmod 0600 "$LSWS_HOME/admin/conf/jcryption_keypair"

    #enableAdminPHPA
}


setupPHPAccelerator()
{
	cat <<EOF

PHP Opcode Cache Setup

In order to maximize the performance of PHP, a pre-built PHP opcode cache
can be installed automatically. The opcode cache increases performance of
PHP scripts by caching them in compiled state, the overhead of compiling
PHP is avoided.

Note: If an opcode cache has been installed already, you do not need to
      change it. If you need to built PHP binary by yourself, you need to 
      built PHP opcode cache from source as well, unless the version of your
      PHP binary is same as that the pre-built PHP opcode cache built for.

EOF

	printf "%s" "Would you like to change PHP opcode cache setting [y/N]? "

	read PHPACC
	echo

	if [ "x$PHPACC" = "x" ]; then
		PHPACC=n
	fi
	if [ `expr "$PHPACC" : '[Yy]'` -gt 0 ]; then
		$LSWS_HOME/admin/misc/enable_phpa.sh
	fi
}


installAWStats()
{
	cat <<EOF

AWStats Integration

AWStats is a popular log analyzer that generates advanced web server 
statistics. LiteSpeed web server seamlessly integrates AWStats into 
its Web Admin Interface. AWStats configuration and statistics update
have been taken care of by LiteSpeed web server.

Note: If AWStats has been installed already, you do not need to
      install again unless a new version of AWStats is available.

EOF

	printf "%s" "Would you like to install AWStats Add-on module [y/N]? "

	read PHPACC
	echo

	if [ "x$PHPACC" = "x" ]; then
		PHPACC=n
	fi
	if [ `expr "$PHPACC" : '[Yy]'` -gt 0 ]; then
		$LSWS_HOME/admin/misc/awstats_install.sh
	fi
}


importApacheConfig()
{
	cat <<EOF
Apache Configuration Migration

If Apache is your current web server, its configuration can be imported 
automatically now. 

EOF

	SUCC=0
	while [ $SUCC -eq "0" ];  do
	printf "%s" "Would you like to import Apache configuration [y/N]? "

	read DOIMPORT
	if [ "x$DOIMPORT" = 'x' ]; then
		DOIMPORT=n
	fi
	if [ `expr "$DOIMPORT" : '[Yy]'` -gt 0 ]; then
		printf "%s" "Path to your Apache configuration file [Enter to skip]: "
		read APCONFPATH
		if [ "x$APCONFPATH" != "x" ]; then
			if [ -f "$APCONFPATH" ]; then
				$LSWS_HOME/admin/misc/apimport.sh "$APCONFPATH"
				SUCC=1
			else
				echo "[ERROR] Cannot find the configuration file:$APCONFPATH."
			fi
		else
			SUCC=1
		fi
	else
		SUCC=1
	fi
	done
}


finish()
{
	cat <<EOF
Congratulations! The LiteSpeed Web Server has been successfully installed.
Command line script - "$LSWS_HOME/bin/lswsctrl"
can be used to start or stop the server.

It is recommended to limit access to the web administration interface. 
Right now the interface can be accessed from anywhere where this
machine can be reached over the network. 

Three options are available:
  1. If the interface needs to be accessed only from this machine, just 
     change the listener for the interface to only listen on the loopback 
     interface - localhost(127.0.0.1). 
  2. If the interface needs to be accessible from limited IP addresses or sub 
     networks, then set up access control rules for the interface accordingly.
  3. If the interface has to be accessible via internet, SSL (Secure Sockets 
     Layer) should be used. Please read respective HOW-TOs on SSL configuration.

To change configurations of the interface, login and click 
"Interface Configuration" button on the main page.
The administration interface is located at http://localhost:<ADMIN_PORT>/
or http://<ip_or_Hostname_of_this_machine>:<ADMIN_PORT>/ 

EOF

	if [ $INST_USER = "root" ]; then
		if [ $INSTALL_TYPE != "upgrade" ]; then
			printf "%s\n%s" "Would you like to have LiteSpeed Web Server started automatically" "when the server restarts [Y/n]? "
			read START_SERVER
			echo 

			if [ "x$START_SERVER" = "x" ]; then
				START_SERVER=y
			fi
			if [ `expr "$START_SERVER" : '[Yy]'` -gt 0 ]; then
				$LSWS_HOME/admin/misc/rc-inst.sh
			else
				cat <<EOF
If you want to start the web server automatically later, just run 
	"$LSWS_HOME/admin/misc/rc-inst.sh"
to install the service control script.

EOF
			fi
		fi
        if [ "x$HOST_PANEL" != "x" ]; then
            cat << EOF 

The default configuration file contain support for both PHP4 and PHP5,
A prebuilt PHP4 binary comes with this package, however, we recommend 
you to build your own PHP4 and PHP5 binaries though our web console with
the same configuration parameters as your current PHP installation. You 
can check your current PHP configuration via a phpinfo() page.

Press [ENTER] to continue

EOF

            read TMP_VAL

            cat << EOF 

When you replace Apache with LiteSpeed, remember to stop Apache completely.
On most Linux servers, you should do:

    service httpd stop
    chkconfig httpd off
or
    service apache stop
    chkconfig apache off

If "Port Offset" has been set to "0", you should do it now.

Press [ENTER] to continue

EOF
            read TMP_VAL


        fi
	fi



	if [ $INSTALL_TYPE != "upgrade" ]; then
		printf "%s" "Would you like to start it right now [Y/n]? "
	else
		printf "%s" "Would you like to restart it right now [Y/n]? "
	fi
	read START_SERVER
	echo 

	if [ "x$START_SERVER" = "x" ]; then
		START_SERVER=y
	fi

	if [ `expr "$START_SERVER" : '[Yy]'` -gt 0 ]; then
		if [ $INSTALL_TYPE != "upgrade" ]; then
			"$LSWS_HOME/bin/lswsctrl" start
		else
			"$LSWS_HOME/bin/lswsctrl" restart
		fi
	else
		exit 0
	fi

	sleep 1
	RUNNING_PROCESS=`$PS_CMD | grep lshttpd | grep -v grep`

	if [ "x$RUNNING_PROCESS" != "x" ]; then

		cat <<EOF

LiteSpeed Web Server started successfully! Have fun!

EOF
		exit 0
	else

		cat <<EOF

[ERROR] Failed to start the web server. For trouble shooting information,
        please refer to documents in "$LSWS_HOME/docs/".

EOF
	fi

}

