47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
/*
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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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* https://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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*/
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import { DiagConsoleLogger, DiagLogLevel, diag } from '@opentelemetry/api';
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import { logs, SeverityNumber } from '@opentelemetry/api-logs';
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import {
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LoggerProvider,
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ConsoleLogRecordExporter,
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SimpleLogRecordProcessor,
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} from '@opentelemetry/sdk-logs';
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// Optional and only needed to see the internal diagnostic logging (during development)
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diag.setLogger(new DiagConsoleLogger(), DiagLogLevel.DEBUG);
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const loggerProvider = new LoggerProvider({
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processors: [
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new SimpleLogRecordProcessor(
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new ConsoleLogRecordExporter()
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)
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],
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});
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logs.setGlobalLoggerProvider(loggerProvider);
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const logger = logs.getLogger('example', '1.0.0');
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// emit a log record
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logger.emit({
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severityNumber: SeverityNumber.INFO,
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severityText: 'INFO',
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body: 'this is a log record body',
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attributes: { 'log.type': 'custom' },
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});
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