@opentelemetry/instrumentation-aws-sdk
Version:
OpenTelemetry instrumentation for `aws-sdk` and `@aws-sdk/client-*` clients for various AWS services
122 lines • 5.21 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.SqsServiceExtension = void 0;
/*
* 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
*
* https://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.
*/
const api_1 = require("@opentelemetry/api");
const semantic_conventions_1 = require("@opentelemetry/semantic-conventions");
const semconv_1 = require("../semconv");
const MessageAttributes_1 = require("./MessageAttributes");
class SqsServiceExtension {
requestPreSpanHook(request, _config) {
const queueUrl = this.extractQueueUrl(request.commandInput);
const queueName = this.extractQueueNameFromUrl(queueUrl);
let spanKind = api_1.SpanKind.CLIENT;
let spanName;
const spanAttributes = {
[semconv_1.ATTR_MESSAGING_SYSTEM]: 'aws_sqs',
[semconv_1.ATTR_MESSAGING_DESTINATION_NAME]: queueName,
[semantic_conventions_1.ATTR_URL_FULL]: queueUrl,
};
let isIncoming = false;
switch (request.commandName) {
case 'ReceiveMessage':
{
isIncoming = true;
spanKind = api_1.SpanKind.CONSUMER;
spanName = `${queueName} receive`;
spanAttributes[semconv_1.ATTR_MESSAGING_OPERATION_TYPE] = 'receive';
request.commandInput.MessageAttributeNames =
(0, MessageAttributes_1.addPropagationFieldsToAttributeNames)(request.commandInput.MessageAttributeNames, api_1.propagation.fields());
}
break;
case 'SendMessage':
case 'SendMessageBatch':
spanKind = api_1.SpanKind.PRODUCER;
spanName = `${queueName} send`;
break;
}
return {
isIncoming,
spanAttributes,
spanKind,
spanName,
};
}
requestPostSpanHook = (request) => {
switch (request.commandName) {
case 'SendMessage':
{
const origMessageAttributes = request.commandInput['MessageAttributes'] ?? {};
if (origMessageAttributes) {
request.commandInput['MessageAttributes'] =
(0, MessageAttributes_1.injectPropagationContext)(origMessageAttributes);
}
}
break;
case 'SendMessageBatch':
{
const entries = request.commandInput?.Entries;
if (Array.isArray(entries)) {
entries.forEach((messageParams) => {
messageParams.MessageAttributes = (0, MessageAttributes_1.injectPropagationContext)(messageParams.MessageAttributes ?? {});
});
}
}
break;
}
};
responseHook = (response, span, _tracer, config) => {
switch (response.request.commandName) {
case 'SendMessage':
span.setAttribute(semconv_1.ATTR_MESSAGING_MESSAGE_ID, response?.data?.MessageId);
break;
case 'SendMessageBatch':
// TODO: How should this be handled?
break;
case 'ReceiveMessage': {
const messages = response?.data?.Messages || [];
span.setAttribute(semconv_1.ATTR_MESSAGING_BATCH_MESSAGE_COUNT, messages.length);
for (const message of messages) {
const propagatedContext = api_1.propagation.extract(api_1.ROOT_CONTEXT, (0, MessageAttributes_1.extractPropagationContext)(message, config.sqsExtractContextPropagationFromPayload), MessageAttributes_1.contextGetter);
const spanContext = api_1.trace.getSpanContext(propagatedContext);
if (spanContext) {
span.addLink({
context: spanContext,
attributes: {
[semconv_1.ATTR_MESSAGING_MESSAGE_ID]: message.MessageId,
},
});
}
}
break;
}
}
};
extractQueueUrl = (commandInput) => {
return commandInput?.QueueUrl;
};
extractQueueNameFromUrl = (queueUrl) => {
if (!queueUrl)
return undefined;
const segments = queueUrl.split('/');
if (segments.length === 0)
return undefined;
return segments[segments.length - 1];
};
}
exports.SqsServiceExtension = SqsServiceExtension;
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