在GCP Cloud Logging Spring Boot中包含ApplicationName &

Question

在微服务arch中，构建在spring引导上，我将prod中的所有日志发送到GCP日志，这是正常工作的。但是日志不包括应用程序名称。由于微服务使用一个通用的启动器工件，因此存在许多相似的日志，并且很难确定哪些服务正在生成日志。那么如何配置日志记录以包含应用程序名称呢?基本上，我正在寻找一种方法来确定日志来自哪个微服务?

pom.xml的修改

<properties>
<spring-cloud-gcp-starter-logging.version>1.2.8.RELEASE</spring-cloud-gcp-starter-logging.version>
</properties>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-gcp-starter-logging</artifactId>
<version>${spring-cloud-gcp-starter-logging.version}</version>
</dependency>

下面是logback-spring.xml

<configuration>
<include resource="org/springframework/boot/logging/logback/defaults.xml"/>
<include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
<include resource="org/springframework/cloud/gcp/logging/logback-appender.xml"/>
<include resource="org/springframework/cloud/gcp/logging/logback-json-appender.xml"/>
<springProfile name="dev">
<root level="INFO">
<appender-ref ref="CONSOLE"/>
<!--            <appender-ref ref="CONSOLE_JSON"/>-->
</root>
</springProfile>
<springProfile name="prod">
<root level="INFO">
<appender-ref ref="CONSOLE"/>
<!--            <appender-ref ref="CONSOLE_JSON"/>-->
<appender-ref ref="STACKDRIVER"/>
</root>
</springProfile>
</configuration>

Answer 1

通过创建自己的appender

解决了这个问题

<appender name="MY_STACKDRIVER" class="org.springframework.cloud.gcp.logging.LoggingAppender">
<log>${STACKDRIVER_LOG_NAME}</log> <!-- Optional : default java.log -->
<enhancer>com.xyz.logging.MyLoggingEnhancer</enhancer>
<flushLevel>${STACKDRIVER_LOG_FLUSH_LEVEL}</flushLevel> <!-- Optional : default ERROR -->
</appender>

@Component
public class MyLoggingEnhancer extends TraceIdLoggingEnhancer {
private static final String MICROSERVICE_NAME = "serviceName";
@Override
public void enhanceLogEntry(LogEntry.Builder builder) {
super.enhanceLogEntry(builder);
if (StaticBeanUtil.getInstance() != null) {
builder.addLabel(MICROSERVICE_NAME, StaticBeanUtil.getInstance().getApplicationName());
}
}
}