Merge pull request #8 from sazzeo/config-server/cloud-bus

Config server/cloud bus

d-gateway/build.gradle

@@ -20,6 +20,7 @@ dependencies {
     implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap:3.1.3'
     //actuator
     implementation 'org.springframework.boot:spring-boot-starter-actuator:2.7.2'
+    implementation 'org.springframework.cloud:spring-cloud-starter-bus-amqp:3.1.2'
 }
 
 //버전 알아서 찾아주는 애

d-gateway/src/main/java/com/example/gateway/GatewayController.java

@@ -0,0 +1,25 @@
+package com.example.gateway;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.core.env.Environment;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@RequiredArgsConstructor
+@RestController
+public class GatewayController {
+    private final Environment env;
+
+    @GetMapping("health_check")
+    public Map<String, String> healthCheck() {
+
+        Map<String, String> responseMap = new HashMap<>();
+        responseMap.put("secret_key", env.getProperty("token.secret_key"));
+        responseMap.put("localServerPort", env.getProperty("local.server.port"));
+
+        return responseMap;
+    }
+}

d-gateway/src/main/resources/application.yml

@@ -84,11 +84,16 @@ spring:
             preLogger : true
             postLogger : true
 
+  rabbitmq: #호스트 정보 기술 => ms는 클라이언트
+    host: 127.0.0.1
+    port: 5672 # 15672 는 rabbit mq 관리 페이지 접속용
+    username: guest
+    password: guest
 
 management:
   endpoints:
     web:
       exposure:
-        include: refresh , health , beans , httptrace
+        include: refresh , health , beans , httptrace , busrefresh
 
 

d-user-service/build.gradle

@@ -18,6 +18,7 @@ dependencies {
     implementation 'org.springframework.cloud:spring-cloud-starter-config'
     implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap:3.1.3'
     implementation 'org.springframework.boot:spring-boot-starter-actuator:2.7.2'  //spring cloud actuator
+    implementation 'org.springframework.cloud:spring-cloud-starter-bus-amqp:3.1.2'
 
 }
 

d-user-service/src/main/resources/application.yml

@@ -15,6 +15,13 @@ spring:
     url: jdbc:h2:mem:testdb
     driver-class-name: org.h2.Driver
 
+ # rabbitmq 정보
+  rabbitmq: #호스트 정보 기술 => ms는 클라이언트
+    host: 127.0.0.1
+    port: 5672 # 15672 는 rabbit mq 관리 페이지 접속용
+    username: guest
+    password: guest
+
 #유레카 클라이언트 역할 기능 켜기
 eureka:
   instance:
@@ -44,6 +51,6 @@ management:
   endpoints:
     web:
       exposure:
-        include: refresh , health , beans
+        include: refresh , health , beans , busrefresh
 
 

e-config-service/build.gradle

@@ -1,7 +1,10 @@
 dependencies {
 
     developmentOnly 'org.springframework.boot:spring-boot-devtools'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator:2.7.2'
     implementation 'org.springframework.cloud:spring-cloud-config-server:3.1.3'
+    implementation 'org.springframework.cloud:spring-cloud-starter-bus-amqp:3.1.2'
+    implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap:3.1.3'
 
 }
 

e-config-service/src/main/resources/application.yml

@@ -13,6 +13,12 @@ spring:
 #          username:   private repository 이용시 설정 추가
 #          password:
 
+  rabbitmq:  #호스트 정보 기술 => ms는 클라이언트
+    host: 127.0.0.1
+    port: 5672 # 15672 는 rabbit mq 관리 페이지 접속용
+    username: guest
+    password: guest
+
 
 # git이 아닌 로컬 폴더 이용시
 #spring:
@@ -25,3 +31,8 @@ spring:
 #      server:
 #        native:
 #          search-locations:  #로컬 폴더명
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health , busrefresh  #host인 본인도 client 역할을 같이함.

readme.md

@@ -8,26 +8,37 @@ spring cloud config 로 yml파일 한번에 관리하기
 3. d-gateway-service
 4. ecommerce (Eureka Server) 
 
-## Config
+## RabbitMq 설치 가이드
 
-1. e-config-service
+[rabbitmq 설치 가이드 in Notion](https://absorbing-brain-061.notion.site/Rabbit-MQ-c093020f8d614a738e8903d3cd29878c)
+
+## 공통 Dependencies
 
 ```text
-- Spring Cloud Config Server 의존성 추가
-- application.yml 파일에 remote / local git repository 주소 등록 설정
+implementation 'org.springframework.boot:spring-boot-starter-actuator:2.7.2'
+implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap:3.1.3'
+implementation 'org.springframework.cloud:spring-cloud-starter-bus-amqp:3.1.2'
 ```
 
+- amqp : 메시지 지향 미들웨어용 개방형 표준 응용 프로토콜
+  - rabbitmq 사용을 위해 추가함
 
-## service
+## yml 파일 설정
 
-1. d-user-service
-2. d-gateway-service
+```yaml
+spring:
+	rabbitmq:  
+	    host: 127.0.0.1
+	    port: 5672 
+	    username: guest
+	    password: guest
 
-
-```text
-- Spring Cloud Config 의존성 추가
-- actuator , bootstrap 의존성 추가
-- config-server 정보를 bootstrap.yml 파일에 추가
-- actuator endpoint 정보를 application.yml 파일에 추가 
+management:
+  endpoints:
+    web:
+      exposure:
+        include:  busrefresh
 ```
 
+- rabbitMq server 주소와 정보 입력
+- busrefresh : 전체파일 refresh용 endpoint