Support setting status listener for logback generator

.github/workflows/gradle.yml

@@ -45,7 +45,7 @@ jobs:
           fetch-depth: 0
 
       - name: "🔧 Setup GraalVM CE"
-        uses: graalvm/setup-graalvm@v1.2.3
+        uses: graalvm/setup-graalvm@v1.2.4
         with:
           distribution: 'graalvm'
           java-version: ${{ matrix.java }}

aot-std-optimizers/src/main/java/io/micronaut/aot/std/sourcegen/Logback14GeneratorHelper.java

@@ -35,6 +35,7 @@
 import ch.qos.logback.core.model.ImplicitModel;
 import ch.qos.logback.core.model.Model;
 import ch.qos.logback.core.model.NamedComponentModel;
+import ch.qos.logback.core.model.StatusListenerModel;
 import ch.qos.logback.core.net.ssl.KeyManagerFactoryFactoryBean;
 import ch.qos.logback.core.net.ssl.KeyStoreFactoryBean;
 import ch.qos.logback.core.net.ssl.SSLConfiguration;
@@ -273,6 +274,19 @@ public void postVisitLoggerContextListener(LoggerContextListenerModel model, Mod
                 codeBuilder.addStatement("loggerContext.addListener($L)", loggerContextListenerVarName);
             }
 
+            @Override
+            public void visitStatusListener(StatusListenerModel model, Model parent) {
+                String varName = varNameOf(model); // Will always be "statuslistener"
+                Class<?> type;
+                try {
+                    type = Class.forName(model.getClassName());
+                } catch (ClassNotFoundException e) {
+                    throw new IllegalStateException("Could not find " + model.getClassName() + " on the AOT processor classpath", e);
+                }
+                codeBuilder.addStatement(CodeBlock.of("$T $L = new $T()", type, varName, type));
+                codeBuilder.addStatement("loggerContext.getStatusManager().add($L)", varName);
+            }
+
             private void collectAppenders(Model model, String loggerVarName) {
                 Set<String> appenders = model.getSubModels().stream()
                     .filter(AppenderRefModel.class::isInstance)
@@ -399,6 +413,9 @@ default void preVisit(Model model, Model parent) {
             if (model instanceof LoggerContextListenerModel loggerContextListenerModel) {
                 visitLoggerContextListener(loggerContextListenerModel, parent);
             }
+            if (model instanceof StatusListenerModel statusListenerModel) {
+                visitStatusListener(statusListenerModel, parent);
+            }
         }
 
         default void postVisit(Model model, Model parent) {
@@ -458,6 +475,9 @@ default void visitLoggerContextListener(LoggerContextListenerModel model, Model
         default void postVisitLoggerContextListener(LoggerContextListenerModel model, Model parent) {
         }
 
+        default void visitStatusListener(StatusListenerModel model, Model parent) {
+        }
+
     }
 
 }

aot-std-optimizers/src/test/groovy/io/micronaut/aot/std/sourcegen/LogbackConfigurationSourceGeneratorTest.groovy

@@ -46,6 +46,7 @@ import ch.qos.logback.classic.encoder.PatternLayoutEncoder;
 import ch.qos.logback.classic.spi.Configurator;
 import ch.qos.logback.core.ConsoleAppender;
 import ch.qos.logback.core.Context;
+import ch.qos.logback.core.status.OnErrorConsoleStatusListener;
 import ch.qos.logback.core.status.Status;
 import java.lang.String;
 import java.lang.Throwable;
@@ -54,6 +55,10 @@ public class StaticLogbackConfiguration implements Configurator {
   private Context context;
 
   public Configurator.ExecutionStatus configure(LoggerContext loggerContext) {
+    OnErrorConsoleStatusListener statuslistener = new OnErrorConsoleStatusListener();
+    loggerContext.getStatusManager().add(statuslistener);
+    statuslistener.setContext(context);
+    statuslistener.start();
     ConsoleAppender stdout = new ConsoleAppender();
     stdout.setWithJansi(true);
     PatternLayoutEncoder encoder = new PatternLayoutEncoder();

aot-std-optimizers/src/test/resources/logback-test1.xml

@@ -1,5 +1,7 @@
 <configuration>
 
+    <statusListener class="ch.qos.logback.core.status.OnErrorConsoleStatusListener" />
+
     <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
         <withJansi>true</withJansi>
         <encoder>