# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -e

fail() {
  echo "$@" 1>&2
  exit 1
}

API_TMP="$(mktemp -d -u)"

trap 'rm -rf "${API_TMP}"' EXIT

SCRIPTPATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ROOTDIR=$(dirname "${SCRIPTPATH}")

  
webhooks:
- admissionReviewVersions:
  - v1beta1
  - v1
  clientConfig:
    service:
      name: istiod
      namespace: istio-system
      path: /inject
      port: 443
  failurePolicy: Fail
  matchPolicy: Equivalent
  name: rev.namespace.sidecar-injector.istio.io
  namespaceSelector:
    matchExpressions:
    - key: istio.io/rev
      operator: In
      values:
      - default

			if op == "add" {
				t.Logf("PASS: File %v was added to %v", f, tempCNIBinDir)
				return nil
			} else if op == "del" {
				return fmt.Errorf("FAIL: File %v was not removed from %v", f, tempCNIBinDir)
			}
		} else {
			if op == "add" {
				return fmt.Errorf("FAIL: File %v was not added to %v", f, tempCNIBinDir)
			} else if op == "del" {
				t.Logf("PASS: File %v was removed from %v", f, tempCNIBinDir)
				return nil

				"http://%s", bindAddress, skywalkingPort, client, cmd.OutOrStdout(), browser)
		},
	}

	return cmd
}

// portForward first tries to forward localhost:remotePort to podName:remotePort, falls back to dynamic local port
func portForward(podName, namespace, flavor, urlFormat, localAddress string, remotePort int,
	client kube.CLIClient, writer io.Writer, browser bool,
) error {
	// port preference:

	}

	// Attempt to create the folder in case it doesn't exist
	if err := os.MkdirAll(filepath.Dir(path), 0o750); err != nil {
		// If we cannot create it, just warn here - we will fail later if there is a real error
		log.Warnf("Failed to create directory for %v: %v", path, err)
	}

	var err error
	listener, err := net.Listen("unix", path)
	if err != nil {

      path: "/inject"
    {{- end }}
  sideEffects: None
  rules:
    - operations: [ "CREATE" ]
      apiGroups: [""]
      apiVersions: ["v1"]
      resources: ["pods"]
  failurePolicy: Fail
  admissionReviewVersions: ["v1beta1", "v1"]
{{- end }}

apiVersion: admissionregistration.k8s.io/v1
kind: MutatingWebhookConfiguration
metadata:
  name: istio-revision-tag-default
  labels:

webhooks:
- admissionReviewVersions:
  - v1
  clientConfig:
    service:
      name: webhook-service
      namespace: metallb-system
      path: /validate-metallb-io-v1beta2-bgppeer
  failurePolicy: Fail
  name: bgppeersvalidationwebhook.metallb.io
  rules:
  - apiGroups:
    - metallb.io
    apiVersions:
    - v1beta2
    operations:
    - CREATE
    - UPDATE
    resources:

// capacity-aware scheduling with CSIDriverSpec.StorageCapacity. The scheduler
// compares the MaximumVolumeSize against the requested size of pending volumes
// to filter out unsuitable nodes. If MaximumVolumeSize is unset, it falls back
// to a comparison against the less precise Capacity. If that is also unset,
// the scheduler assumes that capacity is insufficient and tries some other
// node.
message CSIStorageCapacity {

		{"-t", iptablesconstants.MANGLE, "-D", iptablesconstants.OUTPUT, "-j", ChainInpodOutput},
		{"-t", iptablesconstants.NAT, "-D", iptablesconstants.OUTPUT, "-j", ChainInpodOutput},
	}

	// these sometimes fail due to "Device or resource busy"
	optionalDeleteCmds := [][]string{
		// flush-then-delete our created chains
		{"-t", iptablesconstants.MANGLE, "-F", ChainInpodPrerouting},

	}

	// Create a kube client
	client := kube.NewFakeClient(objects...)

	mockRedir := &mockInterceptRuleMgr{}
	err = doAddRun(args, conf, client.Kube(), mockRedir)
	if err == nil {
		t.Fatal("expected to fail, but did not!")
	}

	return mockRedir
}

func testDoAddRun(t *testing.T, stdinData, nsName string, objects ...runtime.Object) *mockInterceptRuleMgr {
	args := buildCmdArgs(stdinData, testPodName, nsName)