From ebdd72f300e6e8985757c2381a218eb905d69d41 Mon Sep 17 00:00:00 2001
From: Jeff Atwood <jatwood@codinghorror.com>
Date: Tue, 10 May 2016 15:20:39 -0700
Subject: [PATCH] add root check since it's required

---
 discourse-setup | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/discourse-setup b/discourse-setup
index 268fa03..d05d3fb 100755
--- a/discourse-setup
+++ b/discourse-setup
@@ -1,5 +1,15 @@
 #!/bin/bash
 
+##
+## Make sure only root can run our script
+##
+check_root() {
+  if [[ $EUID -ne 0 ]]; then
+    echo "This script must be run as root. Please sudo or log in as root first." 1>&2
+    exit 1
+  fi
+}
+
 ##
 ## Do we have enough memory and disk space for Discourse?
 ##
@@ -389,6 +399,7 @@ changelog=/tmp/changelog
 ##
 ## Check requirements before creating a copy of a config file we won't edit
 ##
+check_root
 check_disk_and_memory
 check_ports
 
-- 
2.25.1