Merge branch '1.5.x'

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/MetricFilterAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2017 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.
@@ -46,7 +46,7 @@ import org.springframework.web.servlet.HandlerMapping;
 @ConditionalOnClass({ Servlet.class, ServletRegistration.class,
 		OncePerRequestFilter.class, HandlerMapping.class })
 @AutoConfigureAfter(MetricRepositoryAutoConfiguration.class)
-@ConditionalOnProperty(name = "endpoints.metrics.filter.enabled", matchIfMissing = true)
+@ConditionalOnProperty(prefix = "endpoints.metrics.filter", name="enabled", matchIfMissing = true)
 @EnableConfigurationProperties({ MetricFilterProperties.class })
 public class MetricFilterAutoConfiguration {
 

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/TraceWebFilterAutoConfiguration.java

@@ -28,6 +28,7 @@ import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.autoconfigure.web.servlet.error.ErrorAttributes;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
@@ -40,10 +41,11 @@ import org.springframework.web.servlet.DispatcherServlet;
  *
  * @author Dave Syer
  */
+@Configuration
 @ConditionalOnClass({ Servlet.class, DispatcherServlet.class, ServletRegistration.class })
 @AutoConfigureAfter(TraceRepositoryAutoConfiguration.class)
+@ConditionalOnProperty(prefix = "endpoints.trace.filter", name = "enabled", matchIfMissing = true)
 @EnableConfigurationProperties(TraceProperties.class)
-@Configuration
 public class TraceWebFilterAutoConfiguration {
 
 	private final TraceRepository traceRepository;

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/mvc/LoggersMvcEndpoint.java

@@ -22,7 +22,6 @@ import org.springframework.boot.actuate.endpoint.LoggersEndpoint;
 import org.springframework.boot.actuate.endpoint.LoggersEndpoint.LoggerLevels;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.logging.LogLevel;
-import org.springframework.http.HttpEntity;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -33,6 +32,7 @@ import org.springframework.web.bind.annotation.ResponseBody;
  *
  * @author Ben Hale
  * @author Kazuki Shimizu
+ * @author Eddú Meléndez
  * @since 1.5.0
  */
 @ConfigurationProperties(prefix = "endpoints.loggers")
@@ -68,10 +68,17 @@ public class LoggersMvcEndpoint extends EndpointMvcAdapter {
 			// disabled
 			return getDisabledResponse();
 		}
-		String level = configuration.get("configuredLevel");
-		LogLevel logLevel = level == null ? null : LogLevel.valueOf(level.toUpperCase());
+		LogLevel logLevel;
+		try {
+			String level = configuration.get("configuredLevel");
+			logLevel = level == null ? null : LogLevel.valueOf(level.toUpperCase());
+		}
+		catch (IllegalArgumentException ex) {
+			return ResponseEntity.badRequest().build();
+		}
+
 		this.delegate.setLogLevel(name, logLevel);
-		return HttpEntity.EMPTY;
+		return ResponseEntity.ok().build();
 	}
 
 }

spring-boot-actuator/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -80,6 +80,12 @@
     "type": "java.lang.String",
     "description": "Endpoint URL path."
   },
+  {
+	"name": "endpoints.trace.filter.enabled",
+	"type": "java.lang.Boolean",
+	"description": "Enable the trace servlet filter.",
+	"defaultValue": true
+  },
   {
     "name": "info",
     "type": "java.util.Map<java.lang.String,java.lang.Object>",

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/autoconfigure/TraceWebFilterAutoConfigurationTests.java

@@ -18,12 +18,14 @@ package org.springframework.boot.actuate.autoconfigure;
 
 import java.util.Map;
 
+import org.junit.After;
 import org.junit.Test;
 
 import org.springframework.boot.actuate.trace.TraceProperties;
 import org.springframework.boot.actuate.trace.TraceRepository;
 import org.springframework.boot.actuate.trace.WebRequestTraceFilter;
 import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration;
+import org.springframework.boot.test.util.EnvironmentTestUtils;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -34,28 +36,54 @@ import static org.assertj.core.api.Assertions.assertThat;
  * Tests for {@link TraceWebFilterAutoConfiguration}.
  *
  * @author Phillip Webb
+ * @author Stephane Nicoll
  */
 public class TraceWebFilterAutoConfigurationTests {
 
+	private AnnotationConfigApplicationContext context;
+
+	@After
+	public void close() {
+		if (this.context != null) {
+			this.context.close();
+		}
+	}
+
 	@Test
 	public void configureFilter() {
-		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
-				PropertyPlaceholderAutoConfiguration.class,
-				TraceRepositoryAutoConfiguration.class,
-				TraceWebFilterAutoConfiguration.class);
-		assertThat(context.getBean(WebRequestTraceFilter.class)).isNotNull();
-		context.close();
+		load();
+		assertThat(this.context.getBean(WebRequestTraceFilter.class)).isNotNull();
 	}
 
 	@Test
 	public void overrideTraceFilter() throws Exception {
-		AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(
-				CustomTraceFilterConfig.class, PropertyPlaceholderAutoConfiguration.class,
-				TraceRepositoryAutoConfiguration.class,
-				TraceWebFilterAutoConfiguration.class);
-		WebRequestTraceFilter filter = context.getBean(WebRequestTraceFilter.class);
+		load(CustomTraceFilterConfig.class);
+		WebRequestTraceFilter filter = this.context.getBean(WebRequestTraceFilter.class);
 		assertThat(filter).isInstanceOf(TestWebRequestTraceFilter.class);
-		context.close();
+	}
+
+	@Test
+	public void skipsFilterIfPropertyDisabled() throws Exception {
+		load("endpoints.trace.filter.enabled:false");
+		assertThat(this.context.getBeansOfType(WebRequestTraceFilter.class).size())
+			.isEqualTo(0);
+	}
+
+	private void load(String... environment) {
+		load(null, environment);
+	}
+
+	private void load(Class<?> config, String... environment) {
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		EnvironmentTestUtils.addEnvironment(ctx, environment);
+		if (config != null) {
+			ctx.register(config);
+		}
+		ctx.register(PropertyPlaceholderAutoConfiguration.class,
+			TraceRepositoryAutoConfiguration.class,
+			TraceWebFilterAutoConfiguration.class);
+		ctx.refresh();
+		this.context = ctx;
 	}
 
 	@Configuration

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/mvc/LoggersMvcEndpointTests.java

@@ -63,6 +63,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  *
  * @author Ben Hale
  * @author Phillip Webb
+ * @author Eddú Meléndez
  */
 @RunWith(SpringRunner.class)
 @SpringBootTest
@@ -168,6 +169,14 @@ public class LoggersMvcEndpointTests {
 		verifyZeroInteractions(this.loggingSystem);
 	}
 
+	@Test
+	public void setLoggerWithWrongLogLevel() throws Exception {
+		this.mvc.perform(post("/loggers/ROOT").contentType(MediaType.APPLICATION_JSON)
+				.content("{\"configuredLevel\":\"other\"}"))
+				.andExpect(status().is4xxClientError());
+		verifyZeroInteractions(this.loggingSystem);
+	}
+
 	@Configuration
 	@Import({ JacksonAutoConfiguration.class,
 			HttpMessageConvertersAutoConfiguration.class,

spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -1065,6 +1065,7 @@ content into your application; rather pick only the properties that you need.
 	endpoints.shutdown.path= # Endpoint path.
 	endpoints.shutdown.sensitive= # Mark if the endpoint exposes sensitive information.
 	endpoints.trace.enabled= # Enable the endpoint.
+	endpoints.trace.filter.enabled=true # Enable the trace servlet filter.
 	endpoints.trace.id= # Endpoint identifier.
 	endpoints.trace.path= # Endpoint path.
 	endpoints.trace.sensitive= # Mark if the endpoint exposes sensitive information.