예약 업로드 오픈 스케줄러

- 서버 한 대에서만 실행되도록 Redisson을 이용하여 분산락 적용

src/main/kotlin/kr/co/vividnext/sodalive/configs/RedisConfig.kt

@@ -1,5 +1,8 @@
 package kr.co.vividnext.sodalive.configs
 
+import org.redisson.Redisson
+import org.redisson.api.RedissonClient
+import org.redisson.config.Config
 import org.springframework.beans.factory.annotation.Value
 import org.springframework.cache.annotation.EnableCaching
 import org.springframework.context.annotation.Bean
@@ -26,6 +29,16 @@ class RedisConfig(
     @Value("\${spring.redis.port}")
     private val port: Int
 ) {
+    @Bean(destroyMethod = "shutdown")
+    fun redissonClient(): RedissonClient {
+        val config = Config()
+        config.useSingleServer()
+            .setAddress("redis://$host:$port")
+            .setConnectionMinimumIdleSize(1)
+            .setConnectionPoolSize(5)
+        return Redisson.create(config)
+    }
+
     @Bean
     fun redisConnectionFactory(): RedisConnectionFactory {
         val clientConfiguration = LettuceClientConfiguration.builder()