Fix random string gen (#146)

GoogleCloudPlatform · Sep 1, 2017 · 1a7548b · 1a7548b
1 parent 3c97d2d
commit 1a7548b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/gke_integration_test.sh b/scripts/gke_integration_test.sh
@@ -53,7 +53,8 @@ if [[ -z "$imageUnderTest" ]]; then
 fi
 
 if [[ -z "$clusterName" ]]; then
- clusterName=$(uuidgen)
+ # generate random alpha string
+ clusterName=$(cat /dev/urandom | tr -dc 'a-z' | fold -w 20 | head -n 1)
  readonly tearDown="true"
 fi