Add test case for loading vFW Helm chart

This test checks vFW lifecycle using the k8splugin.

Issue-ID: MULTICLOUD-708

Change-Id: I46d47e64562d75d8b1f7552fc073b1e59efa443e
Signed-off-by: Ritu Sood <ritu.sood@intel.com>
Co-authored-by: Konrad Bańka <k.banka@samsung.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/kud/tests/_functions.sh b/kud/tests/_functions.sh
index 86636ccd..d585086b 100755
--- a/kud/tests/_functions.sh
+++ b/kud/tests/_functions.sh
@@ -173,6 +173,26 @@ function wait_deployment {
     done
 }
 
+# wait_for_pod() - Wait until first pod matched by kubectl filters is in running status
+function wait_for_pod {
+    #Example usage:
+    # wait_for_pods example_pod
+    # wait_for_pods --namespace test different_pod
+    # wait_for_pods -n test -l app=plugin_test
+
+    status_phase=""
+    while [[ "$status_phase" != "Running" ]]; do
+        new_phase="$(kubectl get pods -o 'go-template={{ index .items 0 "status" "phase" }}' "$@" )"
+        if [[ "$new_phase" != "$status_phase" ]]; then
+            echo "$(date +%H:%M:%S) - Filter=[$*] : $new_phase"
+            status_phase="$new_phase"
+        fi
+        if [[ "$new_phase" == "Err"* ]]; then
+            exit 1
+        fi
+    done
+}
+
 # setup() - Base testing setup shared among functional tests
 function setup {
     if ! $(kubectl version &>/dev/null); then