[chore] update latest deps, ensure readme up to date (#1873)

* [chore] update latest deps, ensure readme up to date

* remove double entry

vendor/go.opentelemetry.io/otel/exporters/jaeger/README.md

@@ -2,7 +2,7 @@
 
 [![Go Reference](https://pkg.go.dev/badge/go.opentelemetry.io/otel/exporters/jaeger.svg)](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/jaeger)
 
-[OpenTelemetry span exporter for Jaeger](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/sdk_exporters/jaeger.md) implementation.
+[OpenTelemetry span exporter for Jaeger](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/trace/sdk_exporters/jaeger.md) implementation.
 
 ## Installation
 
@@ -46,5 +46,5 @@ When re-generating Thrift code in the future, please adapt import paths as neces
 ## References
 
 - [Jaeger](https://www.jaegertracing.io/)
-- [OpenTelemetry to Jaeger Transformation](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/sdk_exporters/jaeger.md)
-- [OpenTelemetry Environment Variable Specification](https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/sdk-environment-variables.md)
+- [OpenTelemetry to Jaeger Transformation](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/trace/sdk_exporters/jaeger.md)
+- [OpenTelemetry Environment Variable Specification](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/sdk-environment-variables.md#jaeger-exporter)

vendor/go.opentelemetry.io/otel/exporters/jaeger/env.go

@@ -37,7 +37,7 @@ const (
 
 // envOr returns an env variable's value if it is exists or the default if not.
 func envOr(key, defaultValue string) string {
-	if v, ok := os.LookupEnv(key); ok && v != "" {
+	if v := os.Getenv(key); v != "" {
 		return v
 	}
 	return defaultValue

vendor/go.opentelemetry.io/otel/exporters/jaeger/internal/third_party/thrift/lib/go/thrift/exception.go

@@ -77,7 +77,7 @@ const (
 // WrapTException wraps an error into TException.
 //
 // If err is nil or already TException, it's returned as-is.
-// Otherwise it will be wraped into TException with TExceptionType() returning
+// Otherwise it will be wrapped into TException with TExceptionType() returning
 // TExceptionTypeUnknown, and Unwrap() returning the original error.
 func WrapTException(err error) TException {
 	if err == nil {

vendor/go.opentelemetry.io/otel/exporters/jaeger/internal/third_party/thrift/lib/go/thrift/multiplexed_protocol.go

@@ -160,15 +160,13 @@ func (t *TMultiplexedProcessor) ProcessorMap() map[string]TProcessorFunction {
 // the given ProcessorName or if all that is given is the FunctionName and there
 // is no DefaultProcessor set.
 func (t *TMultiplexedProcessor) AddToProcessorMap(name string, processorFunc TProcessorFunction) {
-	components := strings.SplitN(name, MULTIPLEXED_SEPARATOR, 2)
-	if len(components) != 2 {
-		if t.DefaultProcessor != nil && len(components) == 1 {
-			t.DefaultProcessor.AddToProcessorMap(components[0], processorFunc)
+	processorName, funcName, found := strings.Cut(name, MULTIPLEXED_SEPARATOR)
+	if !found {
+		if t.DefaultProcessor != nil {
+			t.DefaultProcessor.AddToProcessorMap(processorName, processorFunc)
 		}
 		return
 	}
-	processorName := components[0]
-	funcName := components[1]
 	if processor, ok := t.serviceProcessorMap[processorName]; ok {
 		processor.AddToProcessorMap(funcName, processorFunc)
 	}
@@ -197,9 +195,9 @@ func (t *TMultiplexedProcessor) Process(ctx context.Context, in, out TProtocol)
 	if typeId != CALL && typeId != ONEWAY {
 		return false, NewTProtocolException(fmt.Errorf("Unexpected message type %v", typeId))
 	}
-	//extract the service name
-	v := strings.SplitN(name, MULTIPLEXED_SEPARATOR, 2)
-	if len(v) != 2 {
+	// extract the service name
+	processorName, funcName, found := strings.Cut(name, MULTIPLEXED_SEPARATOR)
+	if !found {
 		if t.DefaultProcessor != nil {
 			smb := NewStoredMessageProtocol(in, name, typeId, seqid)
 			return t.DefaultProcessor.Process(ctx, smb, out)
@@ -209,18 +207,18 @@ func (t *TMultiplexedProcessor) Process(ctx context.Context, in, out TProtocol)
 			name,
 		))
 	}
-	actualProcessor, ok := t.serviceProcessorMap[v[0]]
+	actualProcessor, ok := t.serviceProcessorMap[processorName]
 	if !ok {
 		return false, NewTProtocolException(fmt.Errorf(
 			"Service name not found: %s.  Did you forget to call registerProcessor()?",
-			v[0],
+			processorName,
 		))
 	}
-	smb := NewStoredMessageProtocol(in, v[1], typeId, seqid)
+	smb := NewStoredMessageProtocol(in, funcName, typeId, seqid)
 	return actualProcessor.Process(ctx, smb, out)
 }
 
-//Protocol that use stored message for ReadMessageBegin
+// Protocol that use stored message for ReadMessageBegin
 type storedMessageProtocol struct {
 	TProtocol
 	name   string

vendor/go.opentelemetry.io/otel/exporters/jaeger/internal/third_party/thrift/lib/go/thrift/transport.go

@@ -56,7 +56,7 @@ type stringWriter interface {
 	WriteString(s string) (n int, err error)
 }
 
-// This is "enchanced" transport with extra capabilities. You need to use one of these
+// This is "enhanced" transport with extra capabilities. You need to use one of these
 // to construct protocol.
 // Notably, TSocket does not implement this interface, and it is always a mistake to use
 // TSocket directly in protocol.

vendor/go.opentelemetry.io/otel/exporters/jaeger/internal/third_party/thrift/lib/go/thrift/type.go

@@ -40,7 +40,7 @@ const (
 	LIST   = 15
 	UTF8   = 16
 	UTF16  = 17
-	//BINARY = 18   wrong and unusued
+	//BINARY = 18   wrong and unused
 )
 
 var typeNames = map[int]string{

vendor/go.opentelemetry.io/otel/exporters/otlp/internal/envconfig/envconfig.go

@@ -166,20 +166,20 @@ func stringToHeader(value string) map[string]string {
 	headers := make(map[string]string)
 
 	for _, header := range headersPairs {
-		nameValue := strings.SplitN(header, "=", 2)
-		if len(nameValue) < 2 {
-			global.Error(errors.New("missing '="), "parse headers", "input", nameValue)
+		n, v, found := strings.Cut(header, "=")
+		if !found {
+			global.Error(errors.New("missing '="), "parse headers", "input", header)
 			continue
 		}
-		name, err := url.QueryUnescape(nameValue[0])
+		name, err := url.QueryUnescape(n)
 		if err != nil {
-			global.Error(err, "escape header key", "key", nameValue[0])
+			global.Error(err, "escape header key", "key", n)
 			continue
 		}
 		trimmedName := strings.TrimSpace(name)
-		value, err := url.QueryUnescape(nameValue[1])
+		value, err := url.QueryUnescape(v)
 		if err != nil {
-			global.Error(err, "escape header value", "value", nameValue[1])
+			global.Error(err, "escape header value", "value", v)
 			continue
 		}
 		trimmedValue := strings.TrimSpace(value)

vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/README.md

@@ -2,7 +2,7 @@
 
 [![Go Reference](https://pkg.go.dev/badge/go.opentelemetry.io/otel/exporters/otlp/otlptrace.svg)](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlptrace)
 
-[OpenTelemetry Protocol Exporter](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.5.0/specification/protocol/exporter.md) implementation.
+[OpenTelemetry Protocol Exporter](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/protocol/exporter.md) implementation.
 
 ## Installation
 
@@ -36,7 +36,7 @@ The `otlptracehttp` package implements a client for the span exporter that sends
 The following environment variables can be used (instead of options objects) to
 override the default configuration. For more information about how each of
 these environment variables is interpreted, see [the OpenTelemetry
-specification](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.8.0/specification/protocol/exporter.md).
+specification](https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/protocol/exporter.md).
 
 | Environment variable                                                     | Option                        | Default value                                            |
 | ------------------------------------------------------------------------ |------------------------------ | -------------------------------------------------------- |

vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/header.go

@@ -12,13 +12,14 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package internal contains common functionality for all OTLP exporters.
-package internal // import "go.opentelemetry.io/otel/exporters/otlp/internal"
+package internal // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal"
 
-import "go.opentelemetry.io/otel"
+import (
+	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
+)
 
-// GetUserAgentHeader return an OTLP header value form "OTel OTLP Exporter Go/{{ .Version }}"
-// https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/protocol/exporter.md#user-agent
+// GetUserAgentHeader returns an OTLP header value form "OTel OTLP Exporter Go/{{ .Version }}"
+// https://github.com/open-telemetry/opentelemetry-specification/blob/v1.20.0/specification/protocol/exporter.md#user-agent
 func GetUserAgentHeader() string {
-	return "OTel OTLP Exporter Go/" + otel.Version()
+	return "OTel OTLP Exporter Go/" + otlptrace.Version()
 }

vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal/otlpconfig/options.go

@@ -27,6 +27,7 @@ import (
 
 	"go.opentelemetry.io/otel/exporters/otlp/internal"
 	"go.opentelemetry.io/otel/exporters/otlp/internal/retry"
+	otinternal "go.opentelemetry.io/otel/exporters/otlp/otlptrace/internal"
 )
 
 const (
@@ -97,7 +98,7 @@ func NewGRPCConfig(opts ...GRPCOption) Config {
 			Timeout:     DefaultTimeout,
 		},
 		RetryConfig: retry.DefaultConfig,
-		DialOptions: []grpc.DialOption{grpc.WithUserAgent(internal.GetUserAgentHeader())},
+		DialOptions: []grpc.DialOption{grpc.WithUserAgent(otinternal.GetUserAgentHeader())},
 	}
 	cfg = ApplyGRPCEnvConfigs(cfg)
 	for _, opt := range opts {

vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc/client.go

@@ -130,13 +130,16 @@ var errAlreadyStopped = errors.New("the client is already stopped")
 // If the client has already stopped, an error will be returned describing
 // this.
 func (c *client) Stop(ctx context.Context) error {
+	// Make sure to return context error if the context is done when calling this method.
+	err := ctx.Err()
+
 	// Acquire the c.tscMu lock within the ctx lifetime.
 	acquired := make(chan struct{})
 	go func() {
 		c.tscMu.Lock()
 		close(acquired)
 	}()
-	var err error
+
 	select {
 	case <-ctx.Done():
 		// The Stop timeout is reached. Kill any remaining exports to force

vendor/go.opentelemetry.io/otel/exporters/otlp/otlptrace/version.go

@@ -0,0 +1,20 @@
+// 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 otlptrace // import "go.opentelemetry.io/otel/exporters/otlp/otlptrace"
+
+// Version is the current release version of the OpenTelemetry OTLP trace exporter in use.
+func Version() string {
+	return "1.16.0"
+}