// limitations under the License.

package ambient

import (
	"context"
	"strings"

	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

	"istio.io/api/label"
	"istio.io/istio/pkg/config/constants"
	"istio.io/istio/pkg/kube"
)

func IsZtunnelPod(client kube.CLIClient, podName, podNamespace string) bool {
	isZtunnel := strings.HasPrefix(podName, "ztunnel")

	registerStringParameter(constants.RepairLabelKey, "cni.istio.io/uninitialized",
		"The key portion of the label which will be set by the race repair if label pods is true")
	registerStringParameter(constants.RepairLabelValue, "true",
		"The value portion of the label which will be set by the race repair if label pods is true")

      - enabled
  objectSelector:
    matchExpressions:
    - key: sidecar.istio.io/inject
      operator: NotIn
      values:
      - "false"

{{- /* Case 2: no namespace label, but object selector is enabled (and revision label is not, which has priority) */}}
{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "object.") ) }}
  namespaceSelector:
    matchExpressions:
    - key: istio-injection

          # This workflow should touch no issues, so times are set to -1
          # (see actions/stale documentation for the behavior)
          days-before-issue-stale: -1
          stale-issue-label: stale
          stale-issue-message: >
            **BUG!** This issue should not be marked stale by the "stale" workflow.
            Please report it to @gradle/bt-support team
          days-before-issue-close: -1

		return nil
	}

	val := pi.Annotations[injectAnnotationKey]
	if lbl, labelPresent := pi.Labels[label.SidecarInject.Name]; labelPresent {
		// The label is the new API; if both are present we prefer the label
		val = lbl
	}
	if val != "" {
		log.Debugf("contains inject annotation: %s", val)
		if injectEnabled, err := strconv.ParseBool(val); err == nil {

				pod:       podWithSidecar,
			},
			want: false,
		},
		{
			name: "pod has label to disable ambient redirection",
			args: args{
				namespace: namespaceWithAmbientEnabledLabel,
				pod:       podWithAmbientDisabledLabel,
			},
			want: false,
		},
		{
			name: "pod has sidecar, pod has ambient mode label",
			args: args{
				namespace: unlabelledNamespace,

      - enabled
  objectSelector:
    matchExpressions:
    - key: sidecar.istio.io/inject
      operator: NotIn
      values:
      - "false"

{{- /* Case 2: no namespace label, but object selector is enabled (and revision label is not, which has priority) */}}
{{- include "core" (mergeOverwrite (deepCopy $whv) (dict "Prefix" "object.") ) }}
  namespaceSelector:
    matchExpressions:
    - key: istio-injection

	// The node name that the CNI DaemonSet runs on
	NodeName string

	// Key and value for broken pod label
	LabelKey   string
	LabelValue string

	// Whether to fix race condition by repairing them
	RepairPods bool

	// Whether to fix race condition by delete broken pods
	DeletePods bool

	// Whether to label broken pods
	LabelPods bool

      # Repair controller has 3 modes. Pick which one meets your use cases. Note only one may be used.
      # This defines the action the controller will take when a pod is detected as broken.

      # labelPods will label all pods with <brokenPodLabelKey>=<brokenPodLabelValue>.
      # This is only capable of identifying broken pods; the user is responsible for fixing them (generally, by deleting them).

  - apiGroups: [""]
    resources: ["pods"]
    verbs: ["delete"]
{{- else if .Values.cni.repair.labelPods }}
  - apiGroups: [""]
    {{- /* pods/status is less privileged than the full pod, and either can label. So use the lower pods/status */}}
    resources: ["pods/status"]
    verbs: ["patch", "update"]
{{- end }}
{{- end }}
---
{{- if .Values.cni.ambient.enabled }}
apiVersion: rbac.authorization.k8s.io/v1