From d3fe20824e61f498783f1c8c549684acd75fc704 Mon Sep 17 00:00:00 2001
From: Duncan Sommerville <duncan.sommerville@gmail.com>
Date: Wed, 17 Dec 2014 11:05:02 -0500
Subject: [PATCH] Fix to accommodate running installer from inside an lxc
 container daemon

---
 installer/install | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/installer/install b/installer/install
index da4c7a103..7cdd24860 100755
--- a/installer/install
+++ b/installer/install
@@ -7,7 +7,7 @@ if [[ $EUID -ne 0 ]]; then
     exit 1
 fi
 
-AIRTIMEROOT=$(readlink -f ./..)
+AIRTIMEROOT="$( cd "$( dirname "$0" )/.." && pwd )"
 
 showhelp () {
     echo "Usage: sudo bash install [options]
@@ -305,7 +305,7 @@ if [ "$icecast" = "t" ]; then
     loud "               * Installing Icecast *                "
     loud "-----------------------------------------------------"
     
-    loudCmd "apt-get -y --force-yes install icecast2"
+    loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y --force-yes install icecast2"
 
     verbose "\n * Enabling Icecast 2..."
     sed -i 's/ENABLE=false/ENABLE=true/g' /etc/default/icecast2