@splunk/otel/lib/instrumentations/redis.js

The Splunk distribution of OpenTelemetry Node Instrumentation provides a Node agent that automatically instruments your Node application to capture and report distributed traces to Splunk APM.

"use strict";
/*
 * Copyright Splunk Inc.
 *
 * 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.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.configureRedisInstrumentation = configureRedisInstrumentation;
const utils_1 = require("../utils");
function configureRedisInstrumentation(instrumentation, _options) {
    if ((0, utils_1.getEnvBoolean)('SPLUNK_REDIS_INCLUDE_COMMAND_ARGS', false)) {
        const config = instrumentation.getConfig();
        instrumentation.setConfig(Object.assign(Object.assign({}, config), { dbStatementSerializer: (cmd, args) => {
                if (args.length === 0)
                    return cmd;
                const sanitizedArgs = args.map((arg) => {
                    if (Buffer.isBuffer(arg)) {
                        return `buffer(${arg.length})`;
                    }
                    return arg;
                });
                return `${cmd} ${sanitizedArgs.join(' ')}`;
            } }));
    }
}
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