From 91bf89e18a2ceda124bbac137a5beb83b5b46816 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Tue, 30 Jun 2015 06:28:38 +0200
Subject: [PATCH] add support for Ubuntu 14.04 and 12.04

---
 debian/changelog           |  2 ++
 src/PVE/LXCSetup/Ubuntu.pm | 26 ++++++++++++++++++++++++--
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index 18e539a..b24b09c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,6 +6,8 @@ pve-container (0.9-1) unstable; urgency=medium
 
   * add net hotplug and hotplug ip configuration
 
+  * add support for Ubuntu 15.04
+
  -- Proxmox Support Team <support@proxmox.com>  Mon, 29 Jun 2015 12:38:46 +0200
 
 pve-container (0.8-1) unstable; urgency=medium
diff --git a/src/PVE/LXCSetup/Ubuntu.pm b/src/PVE/LXCSetup/Ubuntu.pm
index a8f9658..11f34c8 100644
--- a/src/PVE/LXCSetup/Ubuntu.pm
+++ b/src/PVE/LXCSetup/Ubuntu.pm
@@ -11,6 +11,12 @@ use PVE::LXCSetup::Debian;
 
 use base qw(PVE::LXCSetup::Debian);
 
+my $known_versions = {
+    '15.04' => 1, # vivid
+    '14.04' => 1, # trusty LTS
+    '12.04' => 1, # precise LTS
+};
+
 sub new {
     my ($class, $conf, $rootdir) = @_;
 
@@ -26,7 +32,7 @@ sub new {
     
     die "unable to read version info\n" if !defined($version);
   
-    die "unsupported ubunt version '$version'\n" if $version ne '15.04';
+    die "unsupported ubunt version '$version'\n" if !$known_versions->{$version};
 
     my $self = { conf => $conf, rootdir => $rootdir, version => $version };
 
@@ -39,8 +45,9 @@ sub template_fixup {
     my ($self, $conf) = @_;
 
     my $rootdir = $self->{rootdir};
+    my $version = $self->{version};
     
-    if ($self->{version} eq '15.04') {
+    if ($version eq '15.04') {
 	# edit /etc/securetty (enable login on console)
 	my $filename = "$rootdir/etc/securetty";
 	my $data = PVE::Tools::file_get_contents($filename);
@@ -49,6 +56,21 @@ sub template_fixup {
 	}
 	PVE::Tools::file_set_contents($filename, $data);
     }
+
+    if ($version eq '12.04') {
+	# suppress log level output for udev
+	my $filename = "$rootdir/etc/udev/udev.conf";
+	my $data = PVE::Tools::file_get_contents($filename);
+	$data =~ s/=\"err\"/=0/m;
+	PVE::Tools::file_set_contents($filename, $data);
+    }
+
+    if ($version eq '12.04' || $version eq '14.04') {
+	my $ttycount = defined($conf->{'lxc.tty'}) ? $conf->{'lxc.tty'} : 4;
+	for (my $i = $ttycount; $i < 7; $i++) {
+	    unlink "$rootdir/etc/init/tty$i.conf";
+	}
+    }
 }
 
 sub setup_init {
-- 
2.39.5