From cef287a4161cabc5e17514b0eb942d2d37eca4ce Mon Sep 17 00:00:00 2001
From: Robbie Ferguson <contact@category5.tv>
Date: Thu, 21 Jun 2018 10:06:14 -0400
Subject: [PATCH] Do not proceed if disk is not big enough

---
 nems-build.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nems-build.sh b/nems-build.sh
index 6d2446e..2109cdb 100755
--- a/nems-build.sh
+++ b/nems-build.sh
@@ -36,6 +36,11 @@ If you run this program, you will lose everything!
   exit
 fi
 
+diskfree=$(($(stat -f --format="%a*%S" .)))
+if (( "$diskfree" < "8589934592" )); then
+  echo You do not have enough free space to build. Did you resize the root fs?
+  exit
+fi
 
 if [[ ! -d /var/log/nems ]]; then
   mkdir /var/log/nems