From 29b7b2c4f8e2c36b1b12dd9cf0147b1ca7eb9037 Mon Sep 17 00:00:00 2001
From: Benjamin Elder <bentheelder@google.com>
Date: Sun, 23 Jun 2019 16:22:51 -0700
Subject: [PATCH] add kube::util::list_staging_repos

---
 hack/lib/util.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/hack/lib/util.sh b/hack/lib/util.sh
index 5719485ab4e..dbe19c2168e 100755
--- a/hack/lib/util.sh
+++ b/hack/lib/util.sh
@@ -531,6 +531,16 @@ EOF
 EOF
 }
 
+# list_staging_repos outputs a sorted list of repos in staging/src/k8s.io
+# each entry will just be the $repo portion of staging/src/k8s.io/$repo/...
+function kube::util::list_staging_repos() {
+  (
+    cd "${KUBE_ROOT}/staging/src/k8s.io" && \
+    find . -mindepth 1 -maxdepth 1 -type d | cut -c 3- | sort
+  )
+}
+
+
 # Determines if docker can be run, failures may simply require that the user be added to the docker group.
 function kube::util::ensure_docker_daemon_connectivity {
   IFS=" " read -ra DOCKER <<< "${DOCKER_OPTS}"