// 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 (
	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

// 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"

	AmbientIPv6          = "ambient-ipv6"

	// 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"

		FieldSelector: strings.Join(fieldSelectors, ","),
	})
	c.queue = controllers.NewQueue("repair pods",
		controllers.WithReconciler(c.Reconcile),
		controllers.WithMaxAttempts(5))
	c.pods.AddEventHandler(controllers.ObjectHandler(c.queue.AddObject))

	return c, nil
}

func (c *Controller) Run(stop <-chan struct{}) {
	kube.WaitForCacheSync("repair controller", stop, c.pods.HasSynced)
	c.queue.Run(stop)
	c.pods.ShutdownHandlers()
}

	AmbientDNSCapture bool

	// Whether ipv6 is enabled for ambient capture
	AmbientIPv6 bool
}

// RepairConfig struct defines the Istio CNI race repair configuration
type RepairConfig struct {
	// Whether to enable CNI race repair
	Enabled bool

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

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

	}
	x.versions = x.versions[:versions]
	x.data = data
	x.metaV = metaV
	if err = x.data.validate(); err != nil {
		x.data.repair()
		storageLogIf(GlobalContext, fmt.Errorf("xlMetaV2.loadIndexed: data validation failed: %v. %d entries after repair", err, x.data.entries()))
	}
	return decodeVersions(buf, versions, func(i int, hdr, meta []byte) error {
		ver := &x.versions[i]

			bucket, object, versionID), err
	}

	if disksToHealCount == 0 {
		// Nothing to heal!
		return result, nil
	}

	// After this point, only have to repair data on disk - so
	// return if it is a dry-run
	if dryRun {
		return result, nil
	}

	if !latestMeta.XLV1 && !latestMeta.Deleted && disksToHealCount > latestMeta.Erasure.ParityBlocks {

// 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"
	"math"
	"net"
	"strconv"

	netns "github.com/containernetworking/plugins/pkg/ns"
	"github.com/prometheus/procfs"
	"github.com/vishvananda/netlink"
	"golang.org/x/sys/unix"

// 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"