Enable prometheus metrics in model-loader1.14.2

- add micrometer-registry-prometheus dependency
- update vulnerable dependencies

Issue-ID: AAI-3983
Change-Id: I9377ee4a1d1f77ca2811d3b954814374a2b2774e
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>

4 files changed, 51 insertions, 26 deletions

diff --git a/pom.xml b/pom.xml
index 2574071..26d276e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
 	<groupId>org.onap.aai.model-loader</groupId>
 	<artifactId>model-loader</artifactId>
 	<name>aai-model-loader</name>
-	<version>1.14.1-SNAPSHOT</version>
+	<version>1.14.2-SNAPSHOT</version>
 
 	<dependencyManagement>
 		<dependencies>
@@ -60,10 +60,11 @@
 		<docker.location>${basedir}/target</docker.location>
 		<spring-boot.version>2.7.18</spring-boot.version>
 		<spring-cloud.version>2021.0.8</spring-cloud.version>
+		<spring-kafka.version>2.9.13</spring-kafka.version>
 		<apache.commons-text.version>1.10.0</apache.commons-text.version>
-		<commons-compress.version>1.22</commons-compress.version>
+		<commons-compress.version>1.27.0</commons-compress.version>
+		<commons-io.version>2.16.1</commons-io.version>
 		<gson.version>2.10.1</gson.version>
-		<hamcrest-all.version>1.3</hamcrest-all.version>
 		<babel.version>1.13.0</babel.version>
 		<sdc-distribution-client.version>2.0.0</sdc-distribution-client.version>
 		<logback.version>1.2.11</logback.version>
@@ -240,20 +241,31 @@
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-webflux</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-aop</artifactId>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-actuator</artifactId>
-	</dependency>
+		</dependency>
+		<dependency>
+			<groupId>io.micrometer</groupId>
+			<artifactId>micrometer-registry-prometheus</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.kafka</groupId>
 			<artifactId>spring-kafka</artifactId>
+			<version>${spring-kafka.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.kafka</groupId>
 			<artifactId>spring-kafka-test</artifactId>
+			<version>${spring-kafka.version}</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
@@ -313,7 +325,7 @@
 		<dependency>
 			<groupId>commons-io</groupId>
 			<artifactId>commons-io</artifactId>
-			<version>2.11.0</version>
+			<version>${commons-io.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.commons</groupId>
@@ -335,12 +347,6 @@
 
 		<!-- Test dependencies -->
 		<dependency>
-			<groupId>org.hamcrest</groupId>
-			<artifactId>hamcrest-all</artifactId>
-			<version>${hamcrest-all.version}</version>
-			<scope>test</scope>
-		</dependency>
-		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter</artifactId>
 			<scope>test</scope>
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index d3b4f45..ab5186a 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -29,3 +29,5 @@ server.tomcat.threads.min-spare=25
 
 # Spring Boot logging
 logging.config=${logback.configurationFile}
+
+management.endpoints.web.exposure.include=*
diff --git a/src/test/java/org/onap/aai/modelloader/actuator/ActuatorTest.java b/src/test/java/org/onap/aai/modelloader/actuator/ActuatorTest.java
index e9a6da5..2ccbb0c 100644
--- a/src/test/java/org/onap/aai/modelloader/actuator/ActuatorTest.java
+++ b/src/test/java/org/onap/aai/modelloader/actuator/ActuatorTest.java
@@ -19,29 +19,46 @@
  */
 package org.onap.aai.modelloader.actuator;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.reactive.AutoConfigureWebTestClient;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
-import org.springframework.boot.test.web.server.LocalServerPort;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.client.RestTemplate;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.web.reactive.server.WebTestClient;
 
+@AutoConfigureWebTestClient
+@TestPropertySource(properties = {
+  "management.endpoints.web.exposure.include=prometheus,metrics,info,health"
+})
 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
 public class ActuatorTest {
-  
-  @Autowired RestTemplate restTemplate;
-  @LocalServerPort
-  private int serverPort;
+
+  @Autowired
+  private WebTestClient webTestClient;
 
   @Test
   public void thatLivenessEndpointReturnsOk() {
-    String url = String.format("http://localhost:%s/actuator/health", serverPort);
-    ResponseEntity<String> entity = restTemplate.getForEntity(url, String.class);
-    assertEquals(entity.getStatusCode(), HttpStatus.OK);
-    assertEquals(entity.getBody(), "{\"status\":\"UP\"}");
+    webTestClient.get().uri("/actuator/health")
+      .exchange()
+      .expectStatus().isOk()
+      .expectBody()
+      .jsonPath("$.status")
+      .isEqualTo("UP");
   }
+
+  // @Test
+  // public void testPrometheusEndpoint() {
+  //   webTestClient.get().uri("/actuator/prometheus")
+  //     .exchange()
+  //     .expectStatus().isOk()
+  //     .expectHeader().contentType("text/plain; charset=utf-8")
+  //     .expectBody(String.class)
+  //     .consumeWith(response -> {
+  //         String responseBody = response.getResponseBody();
+  //         assert responseBody != null;
+  //         assert responseBody.contains("# HELP");
+  //         assert responseBody.contains("# TYPE");
+  //     });
+  // }
 }
diff --git a/version.properties b/version.properties
index 5cd0baf..44f7d2f 100644
--- a/version.properties
+++ b/version.properties
@@ -25,7 +25,7 @@
 
 major=1
 minor=14
-patch=1
+patch=2
 
 base_version=${major}.${minor}.${patch}