// limitations under the License.

package repair

import (
	"context"

	"istio.io/istio/cni/pkg/config"
	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/log"
)

var repairLog = log.RegisterScope("repair", "CNI race condition repair")

func StartRepair(ctx context.Context, cfg config.RepairConfig) {
	if !cfg.Enabled {
		repairLog.Info("CNI repair is disable.")
		return
	}

// 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.

package repair

import (
	"fmt"
	"strings"
	"testing"
	"time"

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

// 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.

package repair

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

	"istio.io/istio/tools/istio-iptables/pkg/constants"
)

type makePodArgs struct {
	PodName             string

	AmbientDNSCapture    = "ambient-dns-capture"

	// Repair
	RepairEnabled            = "repair-enabled"
	RepairDeletePods         = "repair-delete-pods"
	RepairRepairPods         = "repair-repair-pods"
	RepairLabelPods          = "repair-label-pods"
	RepairLabelKey           = "repair-broken-pod-label-key"
	RepairLabelValue         = "repair-broken-pod-label-value"
	RepairNodeName           = "repair-node-name"

            - name: REPAIR_LABEL_PODS
              value: "{{.Values.cni.repair.labelPods}}"
            # Set to true to enable pod deletion
            - name: REPAIR_DELETE_PODS
              value: "{{.Values.cni.repair.deletePods}}"
            - name: REPAIR_REPAIR_PODS
              value: "{{.Values.cni.repair.repairPods}}"
            - name: REPAIR_RUN_AS_DAEMON
              value: "true"
            - name: REPAIR_SIDECAR_ANNOTATION

subjects:
- kind: ServiceAccount
  name: istio-cni
  namespace: {{ .Release.Namespace }}
---
{{- if .Values.cni.repair.enabled }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: istio-cni-repair-rolebinding
  labels:
    k8s-app: istio-cni-repair
    istio.io/rev: {{ .Values.revision | default "default" }}

  - apiGroups: [""]
    resources: ["pods"]
    verbs: ["watch", "get", "list"]
{{- if .Values.cni.repair.repairPods }}
{{- /*  No privileges needed*/}}
{{- else if .Values.cni.repair.deletePods }}
  - apiGroups: [""]
    resources: ["pods"]
    verbs: ["delete"]
{{- else if .Values.cni.repair.labelPods }}
  - apiGroups: [""]

// See the License for the specific language governing permissions and
// limitations under the License.

package repair

import (
	"istio.io/istio/pkg/monitoring"
)

var (
	typeLabel  = monitoring.CreateLabel("type")
	deleteType = "delete"
	repairType = "repair"
	labelType  = "label"

	resultLabel   = monitoring.CreateLabel("result")
	resultSuccess = "success"
	resultSkip    = "skip"

Par exemple, il était clair que l'idéal était de se baser sur les annotations de type Python standard.

De plus, la meilleure approche était d'utiliser des normes déjà existantes.

	registerBooleanParameter(constants.AmbientEnabled, false, "Whether ambient controller is enabled")
	// Repair
	registerBooleanParameter(constants.RepairEnabled, true, "Whether to enable race condition repair or not")
	registerBooleanParameter(constants.RepairDeletePods, false, "Controller will delete pods when detecting pod broken by race condition")