Make entrypoint shell script fail if any step fails.

aws · Feb 12, 2020 · d16ef00 · d16ef00
1 parent 4e7af4c
commit d16ef00
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/scripts/entrypoint.sh b/scripts/entrypoint.sh
@@ -21,6 +21,8 @@
 # CNI plugin binary and its configuration file to the well-known directory that
 # Kubelet looks in.
 
+# turn on exit on subprocess error and exit on undefined variables
+set -eu
 # turn on bash's job control
 set -m