From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Thu, 27 Aug 2009 18:57:46 +0000 (+0000)
Subject: we need to open ethernet tunnel as root, so check it
X-Git-Url: http://git.rot13.org/?a=commitdiff_plain;h=0a5e138bbef34fd449dccdbd6d462c474eb7b72c;p=pxelator

we need to open ethernet tunnel as root, so check it
---

diff --git a/lib/PXElator/ssh.pm b/lib/PXElator/ssh.pm
index 0b67bd9..e611a0a 100644
--- a/lib/PXElator/ssh.pm
+++ b/lib/PXElator/ssh.pm
@@ -1,12 +1,15 @@
 package ssh;
 
 use Net::OpenSSH;
+use English;
 
 my $id = 2;
 
 sub ethernet_bridge_to {
 	my $host = shift;
 
+	die "you need to run this as root\n" unless $UID == 0;
+
 	warn "# reset local IP address";
 	system "ifconfig virtual 172.16.10.$id";