From ab5954d606a41fcac8b2a42c7e39d69342031f5e Mon Sep 17 00:00:00 2001
From: Florian <flo@meergans.org>
Date: Tue, 28 Oct 2025 09:04:46 +0100
Subject: [PATCH] Initial commit

---
 pom.xml                                       | 81 +++++++++++++++++++
 .../admin/SpringBootAdminApplication.java     | 31 +++++++
 src/main/resources/application.yml            | 13 +++
 src/main/resources/logback-spring.xml         |  6 ++
 4 files changed, 131 insertions(+)
 create mode 100644 pom.xml
 create mode 100644 src/main/java/org/springframework/samples/petclinic/admin/SpringBootAdminApplication.java
 create mode 100644 src/main/resources/application.yml
 create mode 100644 src/main/resources/logback-spring.xml

diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..5237607
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.springframework.samples.petclinic.admin</groupId>
+    <artifactId>spring-petclinic-admin-server</artifactId>
+    <packaging>jar</packaging>
+    <description>Spring Boot Admin server</description>
+
+    <parent>
+        <groupId>org.springframework.samples</groupId>
+        <artifactId>spring-petclinic-microservices</artifactId>
+        <version>3.4.1</version>
+    </parent>
+
+    <properties>
+        <spring-boot-admin.version>3.4.1</spring-boot-admin.version>
+        <docker.image.exposed.port>9090</docker.image.exposed.port>
+        <docker.image.dockerfile.dir>${basedir}/../docker</docker.image.dockerfile.dir>
+    </properties>
+
+    <dependencies>
+        <!-- Spring Boot -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-config</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+
+        <!-- Spring Boot Admin -->
+        <dependency>
+            <groupId>de.codecentric</groupId>
+            <artifactId>spring-boot-admin-starter-server</artifactId>
+            <version>${spring-boot-admin.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>de.codecentric</groupId>
+            <artifactId>spring-boot-admin-server-ui</artifactId>
+            <version>${spring-boot-admin.version}</version>
+        </dependency>
+
+        <!-- Third-party librairies -->
+        <dependency>
+            <groupId>org.jolokia</groupId>
+            <artifactId>jolokia-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.github.ben-manes.caffeine</groupId>
+            <artifactId>caffeine</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <profiles>
+        <profile>
+            <id>buildDocker</id>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>org.codehaus.mojo</groupId>
+                        <artifactId>exec-maven-plugin</artifactId>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
+
+</project>
diff --git a/src/main/java/org/springframework/samples/petclinic/admin/SpringBootAdminApplication.java b/src/main/java/org/springframework/samples/petclinic/admin/SpringBootAdminApplication.java
new file mode 100644
index 0000000..49785d1
--- /dev/null
+++ b/src/main/java/org/springframework/samples/petclinic/admin/SpringBootAdminApplication.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2002-2021 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.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.samples.petclinic.admin;
+
+import de.codecentric.boot.admin.server.config.EnableAdminServer;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+
+@SpringBootApplication
+@EnableAdminServer
+@EnableDiscoveryClient
+public class SpringBootAdminApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootAdminApplication.class, args);
+    }
+
+}
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
new file mode 100644
index 0000000..d745bb1
--- /dev/null
+++ b/src/main/resources/application.yml
@@ -0,0 +1,13 @@
+spring:
+  application:
+    name: admin-server
+  config:
+    import: optional:configserver:${CONFIG_SERVER_URL:http://localhost:8888/}
+
+
+---
+spring:
+  config:
+    activate:
+      on-profile: docker
+    import: configserver:http://config-server:8888
diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
new file mode 100644
index 0000000..5d03f79
--- /dev/null
+++ b/src/main/resources/logback-spring.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <include resource="org/springframework/boot/logging/logback/base.xml"/>
+    <!-- Required for Loglevel managment into the Spring Petclinic Admin Server-->
+    <jmxConfigurator/>
+</configuration>