ci: enable kubectl retry throughout the test on HAL

Signed-off-by: Yang Chiu <yang.chiu@suse.com>

Author: yangchiu

pipelines/utilities/kubectl_retry.sh

@@ -8,6 +8,13 @@ kubectl() {
   local delay=5
   local count=0
 
+  for arg in "$@"; do
+    if [[ "$arg" == "-f" || "$arg" == "-w" || "$arg" == "--follow" || "$arg" == "--watch" ]]; then
+      /usr/local/bin/kubectl "$@"
+      return $?
+    fi
+  done
+
   while true; do
     output=$(/usr/local/bin/kubectl "$@" 2>&1)
     exit_code=$?

pipelines/utilities/run_longhorn_e2e_test.sh

@@ -141,10 +141,6 @@ run_longhorn_test(){
     kubectl cp /src/longhorn-tests/pipelines/utilities/rancher longhorn-test:/e2e/pipelines/utilities/
   fi
 
-  if [[ "$LONGHORN_TEST_CLOUDPROVIDER" == "harvester" ]]; then
-    unset_kubectl_retry
-  fi
-
   # wait longhorn tests to complete
   while [[ "`kubectl get pod longhorn-test -o=jsonpath='{.status.containerStatuses[?(@.name=="longhorn-test")].state}' 2>&1 | grep -v \"terminated\"`"  ]]; do
     kubectl logs ${LONGHORN_TEST_POD_NAME} -c longhorn-test -f --since=10s

pipelines/utilities/run_longhorn_test.sh

@@ -74,10 +74,6 @@ run_longhorn_test(){
 
   kubectl wait --for=condition=Ready pod/longhorn-test --timeout=10m
 
-  if [[ "$LONGHORN_TEST_CLOUDPROVIDER" == "harvester" ]]; then
-    unset_kubectl_retry
-  fi
-
   # wait longhorn tests to complete
   while [[ "`kubectl get pod longhorn-test -o=jsonpath='{.status.containerStatuses[?(@.name=="longhorn-test")].state}' 2>&1 | grep -v \"terminated\"`"  ]]; do
     kubectl logs ${LONGHORN_TEST_POD_NAME} -c longhorn-test -f --since=10s
@@ -210,10 +206,6 @@ run_longhorn_upgrade_test(){
 
   kubectl wait --for=condition=Ready pod/${LONGHORN_UPGRADE_TEST_POD_NAME} --timeout=10m
 
-  if [[ "$LONGHORN_TEST_CLOUDPROVIDER" == "harvester" ]]; then
-    unset_kubectl_retry
-  fi
-
   # wait upgrade test to complete
   while [[ -n "`kubectl get pod ${LONGHORN_UPGRADE_TEST_POD_NAME} -o=jsonpath='{.status.containerStatuses[?(@.name=="longhorn-test")].state}' | grep \"running\"`"  ]]; do
     kubectl logs ${LONGHORN_UPGRADE_TEST_POD_NAME} -c longhorn-test -f --since=10s