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Automatically Ftp A Directory From My Site?


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guys,

 

was wondering if anyone can recommend a method of automatically backing up a directory and FTPing it, optimally in a secure way (SSL?). i would prefer something that doesn't require installation of a special program to run at my end (ie running cuteFTP automatically at startup and having some sort of schedule), since I can have a local FTP server using the inbuilt features of WinXP...

any recommendations?

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No, it's not that one and no it doesn't use secure FTP either and you won't be able to run a secure FTP on the servers here at TCH because they do not run secure FTP server software.

 

The script I found does not zip the files it copies each file, I don't like that approach as it will use a lot of bandwidth. I am still working on something that will zip the contents and then be able to FTP it.

 

Actually I believe there is something like this already posted in the forums but I have not found it yet.

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The script referenced above works fine. I use a modified version to dump all MySQL DB's, attach to an e-mail, and send to me daily. I also use it to do a full site backup weekly but it is too large to e-mail so I have a notification sent then I download the backup.

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I've had some time and with the help of TCH-Andy have created a script that can be used to email (not recommended) or remote ftp a directory from your site to a remote server.

 

><?php
// +----------------------------------------------------------------------+
// | PHP Version 4														|
// +----------------------------------------------------------------------+
// | Copyright © 2006 Bruce Richards / Andy Beckett					 |
// |																	  |
// | Purpose: To backup a folder structure to a zip file and then FTP	 |
// |		  the file to a remote server								 |
// |																	  |
// | Requires:  zip be installed on the server and that you are able	  |
// |			to use the passthru command of PHP, the TCH servers	   |
// |			do have zip installed and passthru can be used.		   |
// |																	  |
// | WARNING: Depending on what you are backing up the files can be quite |
// |		  large. Be sure you have enough space for what you are	   |
// |		  backing up. Also, sending huge files via email is not	   |
// |		  recommended.												|
// |																	  |
// +----------------------------------------------------------------------+
// | Author: Bruce Richards / Andy Beckett								|
// +----------------------------------------------------------------------+
//

// setup variables
$remove_file = "yes";  // remove file when done -- recommended!

$path= '/home/your-account/public_html/';  // Full path to backup

$zipfile = "your.zip";  // backup file name
$zippath = "/home/your-account/backups";  // path to save backup file 

$send_email = "no";  // Do you want this backup sent to your email? Fill out the next 2 lines
$to	  = "you@yourdomain.ext";  // Who to send the emails to
$from	= "backup@yourdomain.ext"; // Who should the emails be sent from?

$senddate = date("j F Y");

$subject = "Backup - $senddate"; // Subject in the email to be sent.
$message = "Your backup is attached to this email"; // Brief Message.

$use_ftp = "yes"; // Do you want this backup uploaded to an ftp server? Fill out the next 4 lines
$ftp_server = "localhost"; // FTP hostname
$ftp_user_name = ""; // FTP username
$ftp_user_pass = ""; // FTP password
$ftp_path = "/"; // This is the path to upload on your ftp server!

// Do not Modify below this line! 

$date = date("mdy-hia");
$zipname = "$zippath/$date-$zipfile";
passthru("nice -n 16 zip -q -r $zipname $path ");

$filename2 = "$zipname";
  
if($send_email == "yes" ){
	$fileatt_type = filetype($filename2);
	$fileatt_name = "".$date."-".$zipfile."";
	
	$headers = "From: $from";
	
	// Read the file to be attached ('rb' = read binary)
	$file = fopen($filename2,'rb');
	$data = fread($file,filesize($filename2));
	fclose($file);

	// Generate a boundary string
	$semi_rand = md5(time());
	$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";

	// Add the headers for a file attachment
	$headers .= "\nMIME-Version: 1.0\n" ."Content-Type: multipart/mixed;\n" ." boundary=\"{$mime_boundary}\"";

	// Add a multipart boundary above the plain message
	$message = "This is a multi-part message in MIME format.\n\n" ."--{$mime_boundary}\n" ."Content-Type: text/plain; charset=\"iso-8859-1\"\n" ."Content-Transfer-Encoding: 7bit\n\n" .
	$message . "\n\n";

	// Base64 encode the file data
	$data = chunk_split(base64_encode($data));

	// Add file attachment to the message
	$message .= "--{$mime_boundary}\n" ."Content-Type: {$fileatt_type};\n" ." name=\"{$fileatt_name}\"\n" ."Content-Disposition: attachment;\n" ." filename=\"{$fileatt_name}\"\n" ."Content-Transfer-Encoding: base64\n\n" .
	$data . "\n\n" ."--{$mime_boundary}--\n";

	// Send the message
	$ok = @mail($to, $subject, $message, $headers. "-f" .$from);
	if ($ok) {
		echo "<h4><center>Backup created and sent! File name $filename2</center></h4>";
	} else {
		echo "<h4><center>Mail could not be sent. Sorry!</center></h4>";
	}
}

if($use_ftp == "yes"){
	$conn = ftp_connect($ftp_server);
	if(!$conn) {
		exit("Could not connect to server: $ftp_server\n");
	}

	if(!ftp_login($conn,$ftp_user_name,$ftp_user_pass)) {
		ftp_quit($conn);
		exit("Could not log in\n");
	}

	ftp_chdir($conn,$ftp_path);

	$remotefile = "".$date."-".$zipfile."";

	if(!ftp_put($conn, $ftp_path.$remotefile, $filename2, FTP_BINARY)) {
			echo "Could not upload $filename2\n";
	}

	ftp_quit($conn);
	echo "<h4><center>$filename2 Was created and uploaded to your FTP server!</center></h4>";

}

if($remove_file=="yes"){
	exec("rm -r -f $filename2");
}
?>

 

Copy this and create a PHP file, upload it to your server and create a cron job to run it or you can run it from your web browser.

 

Don't forget this could create huge files and I could not get a 22MB file to email to GMail but smaller zip files emailed just fine. The FTP function works just fine with large files.

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