Networkspace2 ssh access through php script

networkspace2-ssh

// source: http://lacie.nas-central.org/wiki/Enabling_ssh_through_uploading_a_PHP_script_(Network_space_2)

<?php
	/******************************************************
	* Enable SSH root access on Lacie Network Space 2 (v1.0.2 & v1.2.5)
	*
	* - Use puttygen to create a public/private key pair
	* - Save the public and private key to your computer
	* - Copy the key from the puttygen box "Public key for pasting into OpenSSH authorized_keys file"
	* - Paste the key into this script in the $sshkey variable below.
	* - Save this script (call it ssh.php) to the OpenShare of your Network Space 2 (\\<IP Address of NetworkSpace2>\OpenShare)
	* - Open a brower and point it to the following URL:
	*   http://<IP Address of NetworkSpace2>/webdav/OpenShare/ssh.php
	* - Restart the Network Space 2
	* - Tell PuTTY to use your private key to connect to the Network Space 2
	* - You should be able to log in as root
	*
	******************************************************/
	
	$sshkey=''; // Paste your key here. It starts with ssh-rsa (or ssh-dss) and ends with your "Key comment"
	
	/******************************************************
	// No changes needed below this line
	******************************************************/
	
	if (empty($sshkey)) {
		die("Please paste your public key into this script!!");
	}
	
	$runlevelpath = '/etc/initng/runlevel/default.runlevel';
	$authorizedkeyspath = '/root/.ssh/authorized_keys';
	$initngfile = file ($runlevelpath, FILE_IGNORE_NEW_LINES);
	if (in_array('sshd',$initngfile)) {
		echo "SSH already enabled<br/>";
	} else {
		echo "Enabling SSH Access<br/>";
		$fh = fopen($runlevelpath, 'a');
		fwrite($fh, "sshd\n");
		fclose($fh);		
	}
	if (!is_dir('/root/.ssh')) {
		echo "Creating directory /root/.ssh<br/>";
		mkdir('/root/.ssh');
	}
	if (file_exists($authorizedkeyspath)) {
		$authkeys = file('/root/.ssh/authorized_keys', FILE_IGNORE_NEW_LINES);
	} else {
		$authkeys = Array(); //suppress warning
	}
	if (!in_array($sshkey,$authkeys)) {
			echo "Adding your public key to /root/.ssh/authorized_keys<br/>";
			$fh = fopen('/root/.ssh/authorized_keys', 'a');
			fwrite($fh, $sshkey."\n");
			fclose($fh);
	} else {
			echo "Your public key is already in /root/.ssh/authorized_keys<br/>";
	}
	echo "Please restart your device";

?>