org.springframework.boot.actuate.autoconfigure.metrics.export.wavefront.WavefrontMetricsExportAutoConfiguration Maven / Gradle / Ivy
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Spring Boot Actuator AutoConfigure
/*
* Copyright 2012-2022 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.actuate.autoconfigure.metrics.export.wavefront;
import java.time.Duration;
import com.wavefront.sdk.common.WavefrontSender;
import com.wavefront.sdk.common.clients.WavefrontClient.Builder;
import io.micrometer.core.instrument.Clock;
import io.micrometer.wavefront.WavefrontConfig;
import io.micrometer.wavefront.WavefrontMeterRegistry;
import org.springframework.boot.actuate.autoconfigure.metrics.CompositeMeterRegistryAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.metrics.MetricsAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.metrics.export.ConditionalOnEnabledMetricsExport;
import org.springframework.boot.actuate.autoconfigure.metrics.export.simple.SimpleMetricsExportAutoConfiguration;
import org.springframework.boot.actuate.autoconfigure.metrics.export.wavefront.WavefrontProperties.Sender;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.boot.context.properties.PropertyMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.util.unit.DataSize;
/**
* {@link EnableAutoConfiguration Auto-configuration} for exporting metrics to Wavefront.
*
* @author Jon Schneider
* @author Artsiom Yudovin
* @author Stephane Nicoll
* @since 2.0.0
*/
@AutoConfiguration(
before = { CompositeMeterRegistryAutoConfiguration.class, SimpleMetricsExportAutoConfiguration.class },
after = MetricsAutoConfiguration.class)
@ConditionalOnBean(Clock.class)
@ConditionalOnClass({ WavefrontMeterRegistry.class, WavefrontSender.class })
@ConditionalOnEnabledMetricsExport("wavefront")
@EnableConfigurationProperties(WavefrontProperties.class)
public class WavefrontMetricsExportAutoConfiguration {
private final WavefrontProperties properties;
public WavefrontMetricsExportAutoConfiguration(WavefrontProperties properties) {
this.properties = properties;
}
@Bean
@ConditionalOnMissingBean
public WavefrontConfig wavefrontConfig() {
return new WavefrontPropertiesConfigAdapter(this.properties);
}
@Bean
@ConditionalOnMissingBean
public WavefrontSender wavefrontSender(WavefrontConfig wavefrontConfig) {
return createWavefrontSender(wavefrontConfig);
}
@Bean
@ConditionalOnMissingBean
public WavefrontMeterRegistry wavefrontMeterRegistry(WavefrontConfig wavefrontConfig, Clock clock,
WavefrontSender wavefrontSender) {
return WavefrontMeterRegistry.builder(wavefrontConfig).clock(clock).wavefrontSender(wavefrontSender).build();
}
private WavefrontSender createWavefrontSender(WavefrontConfig wavefrontConfig) {
Builder builder = WavefrontMeterRegistry.getDefaultSenderBuilder(wavefrontConfig);
PropertyMapper mapper = PropertyMapper.get().alwaysApplyingWhenNonNull();
Sender sender = this.properties.getSender();
mapper.from(sender.getMaxQueueSize()).to(builder::maxQueueSize);
mapper.from(sender.getFlushInterval()).asInt(Duration::getSeconds).to(builder::flushIntervalSeconds);
mapper.from(sender.getMessageSize()).asInt(DataSize::toBytes).to(builder::messageSizeBytes);
return builder.build();
}
}