[SAMBAD-250] shedlock 기반 스케쥴러 락 도입 (#103)

build.gradle

@@ -60,6 +60,9 @@ dependencies {
 
 	implementation 'org.apache.poi:poi:4.1.2'
 	implementation 'org.apache.poi:poi-ooxml:4.1.2'
+
+	implementation 'net.javacrumbs.shedlock:shedlock-spring:5.14.0'
+	implementation 'net.javacrumbs.shedlock:shedlock-provider-jdbc-template:5.14.0'
 }
 
 test {

src/main/java/org/depromeet/sambad/moring/common/config/SchedulingConfig.java

@@ -1,9 +1,22 @@
 package org.depromeet.sambad.moring.common.config;
 
+import javax.sql.DataSource;
+
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
+import net.javacrumbs.shedlock.core.LockProvider;
+import net.javacrumbs.shedlock.provider.jdbctemplate.JdbcTemplateLockProvider;
+import net.javacrumbs.shedlock.spring.annotation.EnableSchedulerLock;
+
 @Configuration
 @EnableScheduling
+@EnableSchedulerLock(defaultLockAtMostFor = "PT30S")
 public class SchedulingConfig {
+
+	@Bean
+	public LockProvider lockProvider(DataSource dataSource) {
+		return new JdbcTemplateLockProvider(dataSource);
+	}
 }

src/main/java/org/depromeet/sambad/moring/meeting/question/application/MeetingQuestionStatusCheckScheduler.java

@@ -13,6 +13,8 @@
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
+import net.javacrumbs.shedlock.spring.annotation.SchedulerLock;
+
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 
@@ -24,7 +26,8 @@ public class MeetingQuestionStatusCheckScheduler {
 	private final MeetingQuestionRepository meetingQuestionRepository;
 	private final EventService eventService;
 
-	@Scheduled(fixedDelay = 1000 * 5)
+	@Scheduled(fixedDelay = 10 * 1000)
+	@SchedulerLock(name = "meetingQuestionStatus", lockAtLeastFor = "PT10S", lockAtMostFor = "PT30S")
 	@Transactional
 	public void inactivate() {
 		// 활성 상태이지만 만료 시간이 지나 INACTIVE 상태가 되어야 하는 질문 목록 조회