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fix MapConverter bean condition #10346

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merged 5 commits into from
Feb 1, 2024
Merged

fix MapConverter bean condition #10346

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21098ed
fix MapConverter bean condition
zeitlinger Jan 29, 2024
c329707
trigger GitHub actions
zeitlinger Jan 30, 2024
713e180
fix MapConverter bean condition
zeitlinger Jan 30, 2024
4ba143c
use nested conditions
zeitlinger Jan 30, 2024
6db5003
use nested conditions
zeitlinger Jan 30, 2024
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30 changes: 23 additions & 7 deletions ...io/opentelemetry/instrumentation/spring/autoconfigure/OpenTelemetryAutoConfiguration.java
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Original file line number Diff line number Diff line change
Expand Up @@ -32,15 +32,17 @@
import io.opentelemetry.sdk.trace.export.BatchSpanProcessor;
import io.opentelemetry.sdk.trace.export.SpanExporter;
import io.opentelemetry.sdk.trace.samplers.Sampler;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationPropertiesBinding;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Condition;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.expression.spel.standard.SpelExpressionParser;
Expand All @@ -65,17 +67,31 @@ public static class OpenTelemetrySdkConfig {

@Bean
@ConfigurationPropertiesBinding
@ConditionalOnBean({
OtelResourceAutoConfiguration.class,
OtlpLoggerExporterAutoConfiguration.class,
OtlpSpanExporterAutoConfiguration.class,
OtlpMetricExporterAutoConfiguration.class
})
@Conditional(MapConverterCondition.class)
public MapConverter mapConverter() {
// needed for otlp exporter headers and OtelResourceProperties
return new MapConverter();
}

static final class MapConverterCondition implements Condition {

private static final List<Class<?>> ANY_REQUIRED_BEANS =
Arrays.asList(
OtelResourceAutoConfiguration.class,
OtlpLoggerExporterAutoConfiguration.class,
OtlpSpanExporterAutoConfiguration.class,
OtlpMetricExporterAutoConfiguration.class);

@Override
public boolean matches(
org.springframework.context.annotation.ConditionContext context,
org.springframework.core.type.AnnotatedTypeMetadata metadata) {

return ANY_REQUIRED_BEANS.stream()
.anyMatch(s -> context.getBeanFactory().getBeanProvider(s).getIfAvailable() != null);
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}
}

@Bean(destroyMethod = "") // SDK components are shutdown from the OpenTelemetry instance
@ConditionalOnMissingBean
public SdkTracerProvider sdkTracerProvider(
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7 changes: 6 additions & 1 deletion ...sts-otel-starter/src/test/java/io/opentelemetry/smoketest/OtelSpringStarterSmokeTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,13 @@
OtelSpringStarterSmokeTest.TestConfiguration.class
},
webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT,
properties = {"otel.exporter.otlp.enabled=false", "otel.metric.export.interval=100"
properties = {
"otel.exporter.otlp.enabled=false",
"otel.metric.export.interval=100",
"otel.exporter.otlp.headers=a=1,b=2",
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What do you think about moving this test in the OpenTelemetryAutoConfigurationTest class? In this way, all the property configurations related to the OpenTelemetryAutoConfiguration will be tested in the same class.

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I tried to do that - then found out that context runner works differently - bean conditions are only evaluated with a @SpringBootTest

// We set the export interval of the metrics to 100 ms. The default value is 1 minute.
// the headers are simply set here to make sure that headers can be parsed, even with
// otel.exporter.otlp.enabled=false
})
class OtelSpringStarterSmokeTest {

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