rebase: update kubernetes and libraries to v1.22.0 version

Kubernetes v1.22 version has been released and this update
ceph csi dependencies to use the same version.

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>

vendor/go.opentelemetry.io/otel/propagation/baggage.go

@@ -0,0 +1,111 @@
+// Copyright The OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// 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 propagation // import "go.opentelemetry.io/otel/propagation"
+
+import (
+	"context"
+	"net/url"
+	"strings"
+
+	"go.opentelemetry.io/otel/attribute"
+	"go.opentelemetry.io/otel/internal/baggage"
+)
+
+const baggageHeader = "baggage"
+
+// Baggage is a propagator that supports the W3C Baggage format.
+//
+// This propagates user-defined baggage associated with a trace. The complete
+// specification is defined at https://w3c.github.io/baggage/.
+type Baggage struct{}
+
+var _ TextMapPropagator = Baggage{}
+
+// Inject sets baggage key-values from ctx into the carrier.
+func (b Baggage) Inject(ctx context.Context, carrier TextMapCarrier) {
+	baggageMap := baggage.MapFromContext(ctx)
+	firstIter := true
+	var headerValueBuilder strings.Builder
+	baggageMap.Foreach(func(kv attribute.KeyValue) bool {
+		if !firstIter {
+			headerValueBuilder.WriteRune(',')
+		}
+		firstIter = false
+		headerValueBuilder.WriteString(url.QueryEscape(strings.TrimSpace((string)(kv.Key))))
+		headerValueBuilder.WriteRune('=')
+		headerValueBuilder.WriteString(url.QueryEscape(strings.TrimSpace(kv.Value.Emit())))
+		return true
+	})
+	if headerValueBuilder.Len() > 0 {
+		headerString := headerValueBuilder.String()
+		carrier.Set(baggageHeader, headerString)
+	}
+}
+
+// Extract returns a copy of parent with the baggage from the carrier added.
+func (b Baggage) Extract(parent context.Context, carrier TextMapCarrier) context.Context {
+	bVal := carrier.Get(baggageHeader)
+	if bVal == "" {
+		return parent
+	}
+
+	baggageValues := strings.Split(bVal, ",")
+	keyValues := make([]attribute.KeyValue, 0, len(baggageValues))
+	for _, baggageValue := range baggageValues {
+		valueAndProps := strings.Split(baggageValue, ";")
+		if len(valueAndProps) < 1 {
+			continue
+		}
+		nameValue := strings.Split(valueAndProps[0], "=")
+		if len(nameValue) < 2 {
+			continue
+		}
+		name, err := url.QueryUnescape(nameValue[0])
+		if err != nil {
+			continue
+		}
+		trimmedName := strings.TrimSpace(name)
+		value, err := url.QueryUnescape(nameValue[1])
+		if err != nil {
+			continue
+		}
+		trimmedValue := strings.TrimSpace(value)
+
+		// TODO (skaris): properties defiend https://w3c.github.io/correlation-context/, are currently
+		// just put as part of the value.
+		var trimmedValueWithProps strings.Builder
+		trimmedValueWithProps.WriteString(trimmedValue)
+		for _, prop := range valueAndProps[1:] {
+			trimmedValueWithProps.WriteRune(';')
+			trimmedValueWithProps.WriteString(prop)
+		}
+
+		keyValues = append(keyValues, attribute.String(trimmedName, trimmedValueWithProps.String()))
+	}
+
+	if len(keyValues) > 0 {
+		// Only update the context if valid values were found
+		return baggage.ContextWithMap(parent, baggage.NewMap(baggage.MapUpdate{
+			MultiKV: keyValues,
+		}))
+	}
+
+	return parent
+}
+
+// Fields returns the keys who's values are set with Inject.
+func (b Baggage) Fields() []string {
+	return []string{baggageHeader}
+}