모니터링 환경 설정 (#305)

build.gradle

@@ -3,6 +3,7 @@ plugins {
 	id 'org.springframework.boot' version '3.1.5'
 	id 'io.spring.dependency-management' version '1.1.3'
 	id 'org.asciidoctor.jvm.convert' version '3.3.2'
+	id "com.gorylenko.gradle-git-properties" version "2.4.1" // actuator git 정보 추가
 }
 
 group = 'com.spaceclub'
@@ -53,6 +54,10 @@ dependencies {
 	// mail
 	implementation 'org.springframework.boot:spring-boot-starter-mail'
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
+
+	// monitoring
+	implementation 'org.springframework.boot:spring-boot-starter-actuator'
+	implementation 'io.micrometer:micrometer-registry-prometheus'
 }
 
 tasks.named('test') {
@@ -92,3 +97,8 @@ bootJar {
 		into 'static/docs'
 	}
 }
+
+// actuator 빌드 정보 추가
+springBoot {
+	buildInfo()
+}

src/main/java/com/spaceclub/global/ActuatorConfig.java

@@ -0,0 +1,15 @@
+package com.spaceclub.global;
+
+import org.springframework.boot.actuate.web.exchanges.InMemoryHttpExchangeRepository;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class ActuatorConfig {
+
+    @Bean
+    public InMemoryHttpExchangeRepository httpExchangeRepository() {
+        return new InMemoryHttpExchangeRepository();
+    }
+
+}

src/main/resources/application-actuator.yml

@@ -0,0 +1,32 @@
+management:
+  info:
+    java: ## 자바 런타임 정보
+      enabled: true
+    os:  ## OS 정보
+      enabled: true
+    env:  ## Environment에서 info.로 시작하는정보
+      enabled: true
+    git: ## git 정보
+      mode: full
+    build: ## 빌드 정보
+      enabled: true
+
+  endpoint:
+    health:
+      show-components: always
+
+  endpoints:
+    web:
+      exposure:
+        include: "*"
+
+info:
+  app:
+    name: space-club-backend
+    company: space-club
+
+## 톰캣의 최대 쓰레드, 사용 쓰레드 수 포함 다양 메트릭 확인 가능
+server:
+  tomcat:
+    mbeanregistry:
+      enabled: true

src/main/resources/application.yml

@@ -3,8 +3,10 @@ spring:
     multipart:
       max-file-size: 10MB
       max-request-size: 10MB
+
   profiles:
     active: local
+
   jpa:
     open-in-view: false
 
@@ -32,6 +34,9 @@ spring:
     suffix: .html
     mode: HTML5
 
+  config:
+    import: classpath:application-actuator.yml
+
 mail:
   properties:
     background-url: static/images/backgroundImage.jpeg