feat(core): make springwolf ui path configurable

springwolf-core/build.gradle

@@ -33,6 +33,7 @@ dependencies {
     implementation "org.apache.commons:commons-lang3:${commonsLang3Version}"
 
     compileOnly "org.springframework.boot:spring-boot-actuator"
+    compileOnly "org.springframework:spring-webmvc"
     compileOnly "org.projectlombok:lombok:${lombokVersion}"
 
     annotationProcessor "org.projectlombok:lombok:${lombokVersion}"

springwolf-core/src/main/java/io/github/springwolf/core/configuration/SpringwolfUiResourceConfiguration.java

@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: Apache-2.0
+package io.github.springwolf.core.configuration;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@ConditionalOnClass(WebMvcConfigurer.class)
+@Import(SpringwolfUiResourceConfigurer.class)
+public class SpringwolfUiResourceConfiguration {}

springwolf-core/src/main/java/io/github/springwolf/core/configuration/SpringwolfUiResourceConfigurer.java

@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: Apache-2.0
+package io.github.springwolf.core.configuration;
+
+import io.github.springwolf.core.configuration.properties.SpringwolfConfigProperties;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.autoconfigure.web.WebProperties;
+import org.springframework.boot.autoconfigure.web.servlet.WebMvcProperties;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+@Slf4j
+@Configuration
+@RequiredArgsConstructor
+@Order(value = Ordered.HIGHEST_PRECEDENCE) // Highest so that all others will replace this configuration
+public class SpringwolfUiResourceConfigurer implements WebMvcConfigurer {
+
+    private final SpringwolfConfigProperties springwolfConfigProperties;
+    private final WebProperties webProperties;
+    private final WebMvcProperties webMvcProperties;
+
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        String springwolfBasePath = springwolfConfigProperties.getPath().getBase();
+
+        log.debug("Serving Springwolf with base-path: {}", springwolfBasePath);
+
+        registry.addResourceHandler(springwolfBasePath + "/**", webMvcProperties.getStaticPathPattern())
+                .addResourceLocations(buildStaticLocation());
+    }
+
+    private String[] buildStaticLocation() {
+        List<String> staticLocations =
+                new ArrayList<>(Arrays.asList(webProperties.getResources().getStaticLocations()));
+        staticLocations.add("classpath:/META-INF/resources/springwolf/");
+
+        return staticLocations.toArray(new String[0]);
+    }
+}

springwolf-core/src/main/java/io/github/springwolf/core/configuration/SpringwolfWebConfiguration.java

@@ -13,13 +13,15 @@
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Import;
 
 import static io.github.springwolf.core.configuration.properties.SpringwolfConfigConstants.SPRINGWOLF_ENDPOINT_ACTUATOR_ENABLED;
 
 /**
  * Spring-Configuration defining the web controller beans.
  */
 @Configuration(proxyBeanMethods = false)
+@Import(SpringwolfUiResourceConfiguration.class)
 public class SpringwolfWebConfiguration {
 
     @Bean

springwolf-core/src/main/java/io/github/springwolf/core/configuration/properties/SpringwolfConfigProperties.java

@@ -56,6 +56,11 @@ public enum InitMode {
      */
     private boolean useFqn = true;
 
+    @Deprecated(forRemoval = true)
+    private Paths paths = new Paths();
+
+    private Path path = new Path();
+
     @Nullable
     private Endpoint endpoint;
 
@@ -67,6 +72,25 @@ public enum InitMode {
     @Nullable
     private Payload payload = new Payload();
 
+    @Getter
+    @Setter
+    public static class Paths {
+
+        /**
+         * Deprecated in favor of springwolf.path.docs to control
+         * only the sub path for the docs endpoint
+         */
+        @Deprecated(forRemoval = true)
+        private String docs = "/springwolf/docs";
+    }
+
+    @Getter
+    @Setter
+    public static class Path {
+        private String base = "/springwolf";
+        private String docs = "/docs";
+    }
+
     @Getter
     @Setter
     public static class ConfigDocket {

springwolf-core/src/main/java/io/github/springwolf/core/controller/AsyncApiController.java

@@ -19,7 +19,12 @@ public class AsyncApiController {
     private final AsyncApiSerializerService serializer;
 
     @GetMapping(
-            path = {"${springwolf.paths.docs:/springwolf/docs}", "${springwolf.paths.docs:/springwolf/docs}.json"},
+            path = {
+                "${springwolf.paths.docs:/springwolf/docs}",
+                "${springwolf.paths.docs:/springwolf/docs}.json",
+                "${springwolf.path.base:/springwolf}${springwolf.path.docs:/docs}",
+                "${springwolf.path.base:/springwolf}${springwolf.path.docs:/docs}.json"
+            },
             produces = MediaType.APPLICATION_JSON_VALUE)
     public String asyncApiJson() throws JsonProcessingException {
         log.debug("Returning AsyncApi.json document");
@@ -28,7 +33,12 @@ public String asyncApiJson() throws JsonProcessingException {
         return serializer.toJsonString(asyncAPI);
     }
 
-    @GetMapping(path = "${springwolf.paths.docs:/springwolf/docs}.yaml", produces = "application/yaml")
+    @GetMapping(
+            path = {
+                "${springwolf.paths.docs:/springwolf/docs}.yaml",
+                "${springwolf.path.base:/springwolf}${springwolf.path.docs:/docs}.yaml"
+            },
+            produces = "application/yaml")
     public String asyncApiYaml() throws JsonProcessingException {
         log.debug("Returning AsyncApi.yaml document");
 

springwolf-examples/springwolf-sqs-example/src/test/java/io/github/springwolf/examples/sqs/CustomPathConfigurationIntegrationTest.java

@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: Apache-2.0
+package io.github.springwolf.examples.sqs;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.DynamicPropertyRegistry;
+import org.springframework.test.context.DynamicPropertySource;
+import org.springframework.test.context.TestPropertySource;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@SpringBootTest(
+        classes = {SpringwolfSqsExampleApplication.class},
+        webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@ExtendWith({SqsTestContainerExtension.class})
+@TestPropertySource(
+        properties = {"springwolf.path.base=/my-custom/springwolf/endpoint/test", "springwolf.path.docs=/apispec"})
+class CustomPathConfigurationIntegrationTest {
+
+    @DynamicPropertySource
+    static void setUpTestContainers(DynamicPropertyRegistry registry) {
+        SqsTestContainerExtension.overrideConfiguration(registry);
+    }
+
+    @Autowired
+    private TestRestTemplate restTemplate;
+
+    @Test
+    void getSpec() {
+        String url = "/my-custom/springwolf/endpoint/test/apispec";
+        ResponseEntity<String> responseEntity = restTemplate.getForEntity(url, String.class);
+
+        assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
+    }
+
+    @Test
+    void canPublish() {
+        String url = "/my-custom/springwolf/endpoint/test/sqs/publish";
+        ResponseEntity<String> responseEntity = restTemplate.getForEntity(url, String.class);
+
+        assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
+    }
+
+    @Test
+    void asyncapiDocsShouldReturnTheCorrectJsonResponse() {
+        String url = "/my-custom/springwolf/endpoint/test/asyncapi-ui.html";
+        ResponseEntity<String> responseEntity = restTemplate.getForEntity(url, String.class);
+
+        assertEquals(HttpStatus.OK, responseEntity.getStatusCode());
+    }
+}

springwolf-plugins/springwolf-amqp-plugin/src/main/java/io/github/springwolf/plugins/amqp/controller/SpringwolfAmqpController.java

@@ -10,7 +10,7 @@
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@RequestMapping("/springwolf/amqp")
+@RequestMapping("${springwolf.path.base:/springwolf}/amqp")
 @Slf4j
 public class SpringwolfAmqpController extends PublishingBaseController {
 

springwolf-plugins/springwolf-jms-plugin/src/main/java/io/github/springwolf/plugins/jms/controller/SpringwolfJmsController.java

@@ -10,7 +10,7 @@
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@RequestMapping("/springwolf/jms")
+@RequestMapping("${springwolf.path.base:/springwolf}/jms")
 @Slf4j
 public class SpringwolfJmsController extends PublishingBaseController {
 

springwolf-plugins/springwolf-kafka-plugin/src/main/java/io/github/springwolf/plugins/kafka/controller/SpringwolfKafkaController.java

@@ -10,7 +10,7 @@
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@RequestMapping("/springwolf/kafka")
+@RequestMapping("${springwolf.path.base:/springwolf}/kafka")
 @Slf4j
 public class SpringwolfKafkaController extends PublishingBaseController {
 

springwolf-plugins/springwolf-sns-plugin/src/main/java/io/github/springwolf/plugins/sns/controller/SpringwolfSnsController.java

@@ -12,7 +12,7 @@
 
 @Slf4j
 @RestController
-@RequestMapping("/springwolf/sns")
+@RequestMapping("${springwolf.path.base:/springwolf}/sns")
 public class SpringwolfSnsController extends PublishingBaseController {
 
     private final SpringwolfSnsProducer producer;

springwolf-plugins/springwolf-sqs-plugin/src/main/java/io/github/springwolf/plugins/sqs/controller/SpringwolfSqsController.java

@@ -10,7 +10,7 @@
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
-@RequestMapping("/springwolf/sqs")
+@RequestMapping("${springwolf.path.base:/springwolf}/sqs")
 @Slf4j
 public class SpringwolfSqsController extends PublishingBaseController {