Grace Plugin Mimetypes: Generating Spring Boot configuration metadata files

Closes gh-675

Author: rainboyan

grace-plugin-mimetypes/build.gradle

@@ -5,6 +5,8 @@ dependencies {
     api project(":grace-web")
 
     api libs.spring.boot.autoconfigure
+    annotationProcessor libs.spring.boot.autoconfigureProcessor
+    annotationProcessor libs.spring.boot.configurationProcessor
 
     testImplementation project(":grace-test")
 }

grace-plugin-mimetypes/src/main/groovy/org/grails/plugins/web/mime/MimeTypesConfiguration.java

@@ -25,6 +25,7 @@
 import org.springframework.boot.autoconfigure.AutoConfigureOrder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Primary;
+import org.springframework.core.Ordered;
 
 import grails.config.Config;
 import grails.config.Settings;
@@ -45,7 +46,7 @@
  * @since 4.0
  */
 @AutoConfiguration
-@AutoConfigureOrder
+@AutoConfigureOrder(Ordered.LOWEST_PRECEDENCE)
 public class MimeTypesConfiguration {
 
     private final GrailsApplication grailsApplication;

grace-plugin-mimetypes/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -0,0 +1,15 @@
+{
+  "groups": [],
+  "properties": [
+    {
+      "name": "grails.mime.disable.accept.header.userAgents",
+      "type": "java.util.List<java.lang.String>"
+    },
+    {
+      "name": "grails.mime.disable.accept.header.userAgentsXhr",
+      "type": "java.lang.Boolean",
+      "defaultValue": false
+    }
+  ],
+  "hints": []
+}