From 9fb650f7316b41373cfea425296a267b1b190acf Mon Sep 17 00:00:00 2001
From: Brendan McDevitt <brendan@mcdevitt.tech>
Date: Fri, 11 Feb 2022 20:11:24 -0600
Subject: [PATCH] guard clause to run bootstrap as root

---
 README.md        | 2 +-
 bin/bootstrap.sh | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ea2706e..9c23c7b 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Create a text file with one ip address per line and place it in the `./proxy_cen
 
 ### Step 2:
 Run bootstrap.sh
-`./bootstrap.sh`
+`bash bootstrap.sh`
 This will do the following:
 - Install squid proxy
 - Create a new ifcfg-eth0:{index} for every ip address in ./ips.txt
diff --git a/bin/bootstrap.sh b/bin/bootstrap.sh
index f614794..f1ff761 100755
--- a/bin/bootstrap.sh
+++ b/bin/bootstrap.sh
@@ -4,6 +4,11 @@
 # 2. install a squid proxy with basic auth username/pass
 # 3. append ip addresses as listeners for each ip added.
 
+if [ "$EUID" -ne 0 ]
+	  then echo "Please run as root"
+			  exit
+fi
+
 # step 1: install squid
 sh install_squid.sh