Warning msg when kubectl lack permissions

Issue-ID: NONRTRIC-513
Signed-off-by: BjornMagnussonXA <bjorn.magnusson@est.tech>
Change-Id: Ibf3732a419ac63db35e27af02e0ba7e0c0c26b98

diff --git a/test/common/testcase_common.sh b/test/common/testcase_common.sh
index 33cb658..66cbd96 100755 (executable)
--- a/test/common/testcase_common.sh
+++ b/test/common/testcase_common.sh
@@ -672,6 +672,37 @@ if [ $? -ne 0 ] || [ -z tmp ]; then
                echo -e $RED"kubectl is required to run the test environment in kubernetes mode, pls install"$ERED
                exit 1
        fi
+else
+       if [ $RUNMODE == "KUBE" ]; then
+               res=$(kubectl cluster-info 2>&1)
+               if [ $? -ne 0 ]; then
+                       echo -e "$BOLD$RED############################################# $ERED$EBOLD"
+                       echo -e  $BOLD$RED"Command 'kubectl cluster-info' returned error $ERED$EBOLD"
+                       echo -e "$BOLD$RED############################################# $ERED$EBOLD"
+                       echo " "
+                       echo "kubectl response:"
+                       echo $res
+                       echo " "
+                       echo "This script may have been started with user with no permission to run kubectl"
+                       echo "Try running with 'sudo' or set 'KUBECONFIG'"
+                       echo "Do either 1, 2 or 3 "
+                       echo " "
+                       echo "1"
+                       echo "Run with sudo"
+                       echo -e $BOLD"sudo <test-script-and-parameters>"$EBOLD
+                       echo " "
+                       echo "2"
+                       echo "Export KUBECONFIG and pass env to sudo - (replace user)"
+                       echo -e $BOLD"export KUBECONFIG='/home/<user>/.kube/config'"$EBOLD
+                       echo -e $BOLD"sudo -E <test-script-and-parameters>"$EBOLD
+                       echo " "
+                       echo "3"
+                       echo "Set KUBECONFIG inline (replace user)"
+                       echo -e $BOLD"sudo  KUBECONFIG='/home/<user>/.kube/config' <test-script-and-parameters>"$EBOLD
+
+                       exit 1
+               fi
+       fi
 fi
 
 echo -e $BOLD"Checking configured image setting for this test case"$EBOLD