// 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"

	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")

	// We will get an event every time the pod changes. The repair is not instantaneous, though -- it will only recover
	// once the pod restarts (in CrashLoopBackoff), which can take some time.
	// We don't want to constantly try to apply the iptables rules, which is unneeded and will fail.
	// Instead, we track which UIDs we repaired and skip them if already repaired.
	//

	redir.excludeInboundPorts = strings.TrimSpace(redir.excludeInboundPorts)
	if len(redir.excludeInboundPorts) > 0 && redir.excludeInboundPorts[len(redir.excludeInboundPorts)-1] != ',' {
		redir.excludeInboundPorts += ","
	}
	redir.excludeInboundPorts += "15020,15021,15090"
	redir.excludeInboundPorts = strings.Join(dedupPorts(splitPorts(redir.excludeInboundPorts)), ",")

			for i := 0; i < messages; i++ {
				if atomic.LoadUint32((*uint32)(&c.state)) != StateConnected {
					cancel(ErrDisconnected)
					return
				}
				var next []byte
				next, remain, err = msgp.ReadBytesZC(remain)
				if err != nil {
					gridLogIf(ctx, fmt.Errorf("ws read merged: %w", err))
					cancel(ErrDisconnected)
					return
				}

				m.Payload = nil
				subID, _, err = m.parse(next)

	}
	return sCfg.Optimize == "capacity"
}

// AvailabilityOptimized - returns true if the storage-class is availability
// optimized, meaning we will use additional parities when drives are offline
// to retain parity SLA.
//
// Default is "availability" optimized.
func (sCfg *Config) AvailabilityOptimized() bool {
	ConfigLock.RLock()
	defer ConfigLock.RUnlock()
	if !sCfg.initialized {
		return true
	}

			}
			versionsCount++
		} else {
			continue
		}

		if versionsCount <= matchedFilter.Purge.RetainVersions {
			continue // retain versions
		}
		toDel = append(toDel, expireObjInfo{
			ObjectInfo: result,
		})
	}
	// Send any remaining objects downstream
	if len(toDel) > 0 {
		select {
		case <-ctx.Done():

			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 {

	iptablesBuilder.AppendRule(
		iptableslog.UndefinedCommand, iptablesconstants.POSTROUTING, iptablesconstants.NAT,
		"-j", ChainHostPostrouting,
	)

	// TODO BML I don't think we need UDP? TCP healthcheck redir should catch everything.

	// This is effectively an analog for Istio's old-style podSpec-based health check rewrites.
	// Before Istio would update the pod manifest to rewrite healthchecks to go to sidecar Envoy port 15021,

			}

			uint16string := strings.Repeat(".", uint16max)
			remain := wantLen
			for remain > 0 {
				commentLen := int(uint16max) - directoryHeaderLen - 1
				thisRecLen := directoryHeaderLen + int(uint16max) + commentLen
				if int64(thisRecLen) > remain {
					remove := thisRecLen - int(remain)
					commentLen -= remove
					thisRecLen -= remove
				}
				remain -= int64(thisRecLen)
				f, err := w.CreateHeader(&FileHeader{