78 lines
3.1 KiB
C#
78 lines
3.1 KiB
C#
// <copyright file="TestOtlpExporter.cs" company="OpenTelemetry Authors">
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// </copyright>
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using OpenTelemetry;
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using OpenTelemetry.Trace;
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namespace Examples.Console
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{
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internal static class TestOtlpExporter
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{
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internal static object Run(string endpoint)
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{
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/*
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* Prerequisite to run this example:
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* Set up an OpenTelemetry Collector to run on local docker.
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*
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* Open a terminal window at the examples/Console/ directory and
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* launch the OpenTelemetry Collector with an OTLP receiver, by running:
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*
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* - On Unix based systems use:
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* docker run --rm -it -p 55680:55680 -v $(pwd):/cfg otel/opentelemetry-collector:0.14.0 --config=/cfg/otlp-collector-example/config.yaml
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*
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* - On Windows use:
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* docker run --rm -it -p 55680:55680 -v "%cd%":/cfg otel/opentelemetry-collector:0.14.0 --config=/cfg/otlp-collector-example/config.yaml
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*
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* Open another terminal window at the examples/Console/ directory and
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* launch the OTLP example by running:
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*
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* dotnet run otlp
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*
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* The OpenTelemetry Collector will output all received spans to the stdout of its terminal until
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* it is stopped via CTRL+C.
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*
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* For more information about the OpenTelemetry Collector go to https://github.com/open-telemetry/opentelemetry-collector
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*
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*/
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return RunWithActivitySource(endpoint);
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}
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private static object RunWithActivitySource(string endpoint)
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{
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// Enable OpenTelemetry for the sources "Samples.SampleServer" and "Samples.SampleClient"
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// and use OTLP exporter.
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using var openTelemetry = Sdk.CreateTracerProviderBuilder()
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.AddSource("Samples.SampleClient", "Samples.SampleServer")
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.AddOtlpExporter(opt => opt.Endpoint = endpoint)
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.Build();
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// The above line is required only in Applications
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// which decide to use OpenTelemetry.
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using (var sample = new InstrumentationWithActivitySource())
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{
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sample.Start();
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System.Console.WriteLine("Traces are being created and exported" +
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"to the OpenTelemetry Collector in the background. " +
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"Press ENTER to stop.");
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System.Console.ReadLine();
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}
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return null;
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}
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}
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}
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