From 85ab9944fa2efa95670554f792e4ef5b7715c7db Mon Sep 17 00:00:00 2001
From: jaseg <githubaccount@jaseg.net>
Date: Fri, 20 Sep 2013 16:05:43 +0200
Subject: [PATCH] bootstrap.sh: Add shebang, Error out when apt-get is not
 found

...to fail more gracefully on systems without apt.
---
 bootstrap.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/bootstrap.sh b/bootstrap.sh
index 09087b613..49517359a 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,7 +1,15 @@
+#!/usr/bin/env sh
+
 set -e
 export DEBIAN_FRONTEND=noninteractive
 export DOKKU_REPO=${DOKKU_REPO:-"https://github.com/progrium/dokku.git"}
 
+if ! which apt-get &>/dev/null
+then
+	echo "This installation script requres apt-get. For manual installation instructions, consult https://github.com/progrium/dokku ."
+	exit 1
+fi
+
 apt-get update
 apt-get install -y git make curl software-properties-common