124 lines
4.2 KiB
C++
124 lines
4.2 KiB
C++
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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#include <string>
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#include <utility>
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#include "opentelemetry/exporters/otlp/otlp_grpc_client_factory.h"
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#include "opentelemetry/exporters/otlp/otlp_grpc_exporter_factory.h"
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#include "opentelemetry/exporters/otlp/otlp_grpc_exporter_options.h"
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#include "opentelemetry/exporters/otlp/otlp_grpc_log_record_exporter_factory.h"
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#include "opentelemetry/exporters/otlp/otlp_grpc_log_record_exporter_options.h"
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#include "opentelemetry/logs/logger_provider.h"
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#include "opentelemetry/nostd/shared_ptr.h"
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#include "opentelemetry/sdk/logs/exporter.h"
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#include "opentelemetry/sdk/logs/logger_provider.h"
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#include "opentelemetry/sdk/logs/logger_provider_factory.h"
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#include "opentelemetry/sdk/logs/processor.h"
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#include "opentelemetry/sdk/logs/provider.h"
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#include "opentelemetry/sdk/logs/simple_log_record_processor_factory.h"
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#include "opentelemetry/sdk/trace/exporter.h"
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#include "opentelemetry/sdk/trace/processor.h"
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#include "opentelemetry/sdk/trace/provider.h"
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#include "opentelemetry/sdk/trace/simple_processor_factory.h"
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#include "opentelemetry/sdk/trace/tracer_provider.h"
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#include "opentelemetry/sdk/trace/tracer_provider_factory.h"
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#include "opentelemetry/trace/tracer_provider.h"
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#ifdef BAZEL_BUILD
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# include "examples/common/logs_foo_library/foo_library.h"
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#else
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# include "logs_foo_library/foo_library.h"
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#endif
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namespace trace = opentelemetry::trace;
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namespace nostd = opentelemetry::nostd;
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namespace otlp = opentelemetry::exporter::otlp;
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namespace logs_sdk = opentelemetry::sdk::logs;
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namespace logs = opentelemetry::logs;
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namespace trace_sdk = opentelemetry::sdk::trace;
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namespace
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{
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opentelemetry::exporter::otlp::OtlpGrpcExporterOptions opts;
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opentelemetry::exporter::otlp::OtlpGrpcLogRecordExporterOptions log_opts;
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std::shared_ptr<opentelemetry::sdk::trace::TracerProvider> tracer_provider;
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std::shared_ptr<opentelemetry::sdk::logs::LoggerProvider> logger_provider;
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void InitTracer(const std::shared_ptr<otlp::OtlpGrpcClient> &shared_client)
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{
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// Create OTLP exporter instance
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auto exporter = otlp::OtlpGrpcExporterFactory::Create(opts, shared_client);
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auto processor = trace_sdk::SimpleSpanProcessorFactory::Create(std::move(exporter));
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tracer_provider = trace_sdk::TracerProviderFactory::Create(std::move(processor));
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// Set the global trace provider
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std::shared_ptr<opentelemetry::trace::TracerProvider> api_provider = tracer_provider;
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trace_sdk::Provider::SetTracerProvider(api_provider);
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}
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void CleanupTracer()
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{
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// We call ForceFlush to prevent to cancel running exportings, It's optional.
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if (tracer_provider)
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{
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tracer_provider->ForceFlush();
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}
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tracer_provider.reset();
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std::shared_ptr<opentelemetry::trace::TracerProvider> none;
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trace_sdk::Provider::SetTracerProvider(none);
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}
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void InitLogger(const std::shared_ptr<otlp::OtlpGrpcClient> &shared_client)
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{
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// Create OTLP exporter instance
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auto exporter = otlp::OtlpGrpcLogRecordExporterFactory::Create(log_opts, shared_client);
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auto processor = logs_sdk::SimpleLogRecordProcessorFactory::Create(std::move(exporter));
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logger_provider = logs_sdk::LoggerProviderFactory::Create(std::move(processor));
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// Set the global logger provider
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std::shared_ptr<opentelemetry::logs::LoggerProvider> api_provider = logger_provider;
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logs_sdk::Provider::SetLoggerProvider(api_provider);
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}
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void CleanupLogger()
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{
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// We call ForceFlush to prevent to cancel running exportings, It's optional.
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if (logger_provider)
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{
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logger_provider->ForceFlush();
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}
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logger_provider.reset();
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nostd::shared_ptr<logs::LoggerProvider> none;
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logs_sdk::Provider::SetLoggerProvider(none);
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}
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} // namespace
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int main(int argc, char *argv[])
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{
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if (argc > 1)
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{
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opts.endpoint = argv[1];
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log_opts.endpoint = argv[1];
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if (argc > 2)
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{
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opts.use_ssl_credentials = true;
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log_opts.use_ssl_credentials = true;
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opts.ssl_credentials_cacert_path = argv[2];
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log_opts.ssl_credentials_cacert_path = argv[2];
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}
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}
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std::shared_ptr<otlp::OtlpGrpcClient> shared_client = otlp::OtlpGrpcClientFactory::Create(opts);
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InitLogger(shared_client);
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InitTracer(shared_client);
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foo_library();
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CleanupTracer();
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CleanupLogger();
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return 0;
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}
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