55 lines
1.8 KiB
C#
55 lines
1.8 KiB
C#
// <copyright file="Program.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 Microsoft.Extensions.Logging;
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using OpenTelemetry.Logs;
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using OpenTelemetry.Resources;
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namespace CustomizingTheSdk;
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public class Program
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{
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public static void Main()
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{
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using var loggerFactory = LoggerFactory.Create(builder =>
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{
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builder.AddOpenTelemetry(options =>
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{
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options.IncludeScopes = true;
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options.SetResourceBuilder(ResourceBuilder.CreateDefault().AddService(
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serviceName: "MyService",
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serviceVersion: "1.0.0"));
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options.AddConsoleExporter();
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});
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});
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var logger = loggerFactory.CreateLogger<Program>();
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logger.LogInformation("Hello from {name} {price}.", "tomato", 2.99);
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logger.LogWarning("Hello from {name} {price}.", "tomato", 2.99);
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logger.LogError("Hello from {name} {price}.", "tomato", 2.99);
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// log with scopes
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using (logger.BeginScope(new List<KeyValuePair<string, object>>
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{
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new KeyValuePair<string, object>("store", "Seattle"),
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}))
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{
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logger.LogInformation("Hello from {food} {price}.", "tomato", 2.99);
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}
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}
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}
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