Do not proceed if disk is not big enough

NEMSLinux · Jun 21, 2018 · cef287a · cef287a
1 parent 5a36900
commit cef287a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git 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