Skip to content

Commit 76d6754

Browse files
author
YunaiV
committed
增加 spring cloud x admin
1 parent dc55940 commit 76d6754

File tree

5 files changed

+131
-0
lines changed

5 files changed

+131
-0
lines changed

‎labx-15/labx-15-admin-04-adminserver-custom/pom.xml

+72
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,72 @@
1+
<?xml version="1.0" encoding="UTF-8"?>
2+
<project xmlns="http://maven.apache.org/POM/4.0.0"
3+
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4+
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
5+
<parent>
6+
<artifactId>labx-15</artifactId>
7+
<groupId>cn.iocoder.springboot.labs</groupId>
8+
<version>1.0-SNAPSHOT</version>
9+
</parent>
10+
<modelVersion>4.0.0</modelVersion>
11+
12+
<artifactId>labx-15-admin-04-adminserver-custom</artifactId>
13+
14+
<properties>
15+
<maven.compiler.target>1.8</maven.compiler.target>
16+
<maven.compiler.source>1.8</maven.compiler.source>
17+
<spring.boot.version>2.2.4.RELEASE</spring.boot.version>
18+
<spring.cloud.version>Hoxton.SR1</spring.cloud.version>
19+
<spring.cloud.alibaba.version>2.2.0.RELEASE</spring.cloud.alibaba.version>
20+
</properties>
21+
22+
<!--
23+
引入 Spring Boot、Spring Cloud、Spring Cloud Alibaba 三者 BOM 文件，进行依赖版本的管理，防止不兼容。
24+
在 https://dwz.cn/mcLIfNKt 文章中，Spring Cloud Alibaba 开发团队推荐了三者的依赖关系
25+
-->
26+
<dependencyManagement>
27+
<dependencies>
28+
<dependency>
29+
<groupId>org.springframework.boot</groupId>
30+
<artifactId>spring-boot-starter-parent</artifactId>
31+
<version>${spring.boot.version}</version>
32+
<type>pom</type>
33+
<scope>import</scope>
34+
</dependency>
35+
<dependency>
36+
<groupId>org.springframework.cloud</groupId>
37+
<artifactId>spring-cloud-dependencies</artifactId>
38+
<version>${spring.cloud.version}</version>
39+
<type>pom</type>
40+
<scope>import</scope>
41+
</dependency>
42+
<dependency>
43+
<groupId>com.alibaba.cloud</groupId>
44+
<artifactId>spring-cloud-alibaba-dependencies</artifactId>
45+
<version>${spring.cloud.alibaba.version}</version>
46+
<type>pom</type>
47+
<scope>import</scope>
48+
</dependency>
49+
</dependencies>
50+
</dependencyManagement>
51+
52+
<dependencies>
53+
<!-- 实现对 Spring Boot Admin Server 的自动化配置 -->
54+
<!--
55+
包含 1. spring-boot-admin-server ：Server 端
56+
2. spring-boot-admin-server-ui ：UI 界面
57+
3. spring-boot-admin-server-cloud ：对 Spring Cloud 的接入
58+
-->
59+
<dependency>
60+
<groupId>de.codecentric</groupId>
61+
<artifactId>spring-boot-admin-starter-server</artifactId>
62+
<version>2.2.2</version>
63+
</dependency>
64+
65+
<!-- 引入 Spring Cloud Alibaba Nacos Discovery 相关依赖，将 Nacos 作为注册中心，并实现对其的自动配置 -->
66+
<dependency>
67+
<groupId>com.alibaba.cloud</groupId>
68+
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
69+
</dependency>
70+
</dependencies>
71+
72+
</project>

‎labx-15/labx-15-admin-04-adminserver-custom/src/main/java/cn/iocoder/springcloud/labx15/adminserver/AdminServerApplication.java

+15
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,15 @@
1+
package cn.iocoder.springcloud.labx15.adminserver;
2+
3+
import de.codecentric.boot.admin.server.config.EnableAdminServer;
4+
import org.springframework.boot.SpringApplication;
5+
import org.springframework.boot.autoconfigure.SpringBootApplication;
6+
7+
@SpringBootApplication
8+
@EnableAdminServer
9+
public class AdminServerApplication {
10+
11+
public static void main(String[] args) {
12+
SpringApplication.run(AdminServerApplication.class, args);
13+
}
14+
15+
}

‎labx-15/labx-15-admin-04-adminserver-custom/src/main/java/cn/iocoder/springcloud/labx15/adminserver/notify/LoggerNotifier.java

+34
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,34 @@
1+
package cn.iocoder.springcloud.labx15.adminserver.notify;
2+
3+
import de.codecentric.boot.admin.server.domain.entities.Instance;
4+
import de.codecentric.boot.admin.server.domain.entities.InstanceRepository;
5+
import de.codecentric.boot.admin.server.domain.events.InstanceEvent;
6+
import de.codecentric.boot.admin.server.domain.events.InstanceStatusChangedEvent;
7+
import de.codecentric.boot.admin.server.notify.AbstractEventNotifier;
8+
import org.slf4j.Logger;
9+
import org.slf4j.LoggerFactory;
10+
import org.springframework.stereotype.Component;
11+
import reactor.core.publisher.Mono;
12+
13+
@Component
14+
public class LoggerNotifier extends AbstractEventNotifier {
15+
16+
private Logger logger = LoggerFactory.getLogger(getClass());
17+
18+
public LoggerNotifier(InstanceRepository repository) {
19+
super(repository);
20+
}
21+
22+
@Override
23+
protected Mono<Void> doNotify(InstanceEvent event, Instance instance) {
24+
return Mono.fromRunnable(() -> {
25+
if (event instanceof InstanceStatusChangedEvent) {
26+
logger.info("Instance {} ({}) is {}", instance.getRegistration().getName(), event.getInstance(),
27+
((InstanceStatusChangedEvent) event).getStatusInfo().getStatus());
28+
} else {
29+
logger.info("Instance {} ({}) {}", instance.getRegistration().getName(), event.getInstance(), event.getType());
30+
}
31+
});
32+
}
33+
34+
}

‎labx-15/labx-15-admin-04-adminserver-custom/src/main/resources/application.yaml

+9
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,9 @@
1+
spring:
2+
application:
3+
name: demo-admin-server # Spring 应用名
4+
cloud:
5+
nacos:
6+
# Nacos 作为注册中心的配置项，对应 NacosDiscoveryProperties 配置类
7+
discovery:
8+
server-addr: 127.0.0.1:8848 # Nacos 服务器地址
9+
service: ${spring.application.name} # 注册到 Nacos 的服务名。默认值为 ${spring.application.name}。

‎labx-15/pom.xml

+1
Original file line numberDiff line numberDiff line change
@@ -19,6 +19,7 @@
1919
<module>labx-15-admin-03-demo-application</module>
2020

2121
<module>labx-15-admin-04-adminserver-mail</module>
22+
<module>labx-15-admin-04-adminserver-custom</module>
2223
</modules>
2324

2425
</project>

0 commit comments

Comments
 (0)