health check 추가

build.gradle

@@ -23,13 +23,27 @@ repositories {
 
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
+
 	compileOnly 'org.projectlombok:lombok'
-	runtimeOnly 'com.mysql:mysql-connector-j'
+	runtimeOnly 'com.h2database:h2'
+
+//	runtimeOnly 'com.mysql:mysql-connector-j'
 	annotationProcessor 'org.projectlombok:lombok'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+
+//	// swagger
+//	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
+//
+//	//implementation 'org.springframework.boot:spring-boot-starter-security'
+//	implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
 }
 
 tasks.named('test') {
 	useJUnitPlatform()
 }
+
+jar {
+	enabled = false
+}

src/main/java/aromanticcat/umcproject/web/controller/RootController.java

@@ -0,0 +1,13 @@
+package aromanticcat.umcproject.web.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class RootController {
+
+    @GetMapping("/health")
+    public String healthCheck(){
+        return "I'm healthy!";
+    }
+}

src/main/resources/application.yml

@@ -0,0 +1,38 @@
+spring:
+  datasource:
+    url: jdbc:h2:tcp://localhost/~/cat
+    username: sa
+    password:
+    driver-class-name: org.h2.Driver
+
+  jpa:
+    hibernate:
+      ddl-auto: create
+    properties:
+      hibernate:
+      # show_sql: true
+        format_sql: true
+logging.level:
+  org.hibernate.SQL: debug
+#spring:
+#  datasource:
+##    url: jdbc:mysql://umc-db.clum6u48wd0b.ap-northeast-2.rds.amazonaws.com/umc
+##    username: root
+##    password: umcteame
+##    driver-class-name: com.mysql.cj.jdbc.Driver
+#  jpa:
+#    properties:
+#      hibernate:
+#        dialect: org.hibernate.dialect.MySQL8Dialect
+#        show_sql: true
+#        format_sql: true
+#        use_sql_comments: true
+#        hbm2ddl:
+#          auto: update
+#        default_batch_fetch_size: 1000
+#
+#  servlet:
+#    multipart:
+#      enabled: true
+#      max-file-size: 200MB
+#      max-request-size: 300MB