fix : (#15) Enable Redis keyspace notifications on startup

build.gradle.kts

@@ -30,7 +30,10 @@ dependencies {
     implementation("io.jsonwebtoken:jjwt-api:0.10.7")
     runtimeOnly("io.jsonwebtoken:jjwt-impl:0.10.7")
     runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.10.7")
+
+    implementation("org.springframework.data:spring-data-redis")
     implementation("org.springframework.boot:spring-boot-starter-data-redis")
+
     implementation("org.springframework.boot:spring-boot-starter-data-jpa")
     implementation("org.projectlombok:lombok")
     testImplementation("org.springframework.boot:spring-boot-starter-test")
@@ -39,11 +42,11 @@ dependencies {
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
     implementation("org.springframework.cloud:spring-cloud-starter-openfeign:4.2.0")
 
-    // vaildation
     implementation("org.hibernate.validator:hibernate-validator:7.0.2.Final")
     implementation("jakarta.validation:jakarta.validation-api:3.0.2")
 }
 
+
 kotlin {
     compilerOptions {
         freeCompilerArgs.addAll("-Xjsr305=strict")

src/main/kotlin/entry/dsm/gitauth/equusgithubauth/global/config/RedisConfig.kt

@@ -5,11 +5,15 @@ import org.springframework.context.annotation.Bean
 import org.springframework.context.annotation.Configuration
 import org.springframework.data.redis.connection.RedisConnectionFactory
 import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory
+import org.springframework.data.redis.core.RedisKeyValueAdapter
 import org.springframework.data.redis.core.RedisTemplate
 import org.springframework.data.redis.repository.configuration.EnableRedisRepositories
 import org.springframework.data.redis.serializer.StringRedisSerializer
 
-@EnableRedisRepositories
+@EnableRedisRepositories(
+    enableKeyspaceEvents = RedisKeyValueAdapter.EnableKeyspaceEvents.ON_STARTUP,
+    keyspaceNotificationsConfigParameter = ""
+)
 @Configuration
 class RedisConfig(
     private val redisProperties: RedisProperties,
@@ -24,7 +28,6 @@ class RedisConfig(
         return RedisTemplate<Any, Any>().apply {
             this.setConnectionFactory(redisConnectionFactory())
 
-            // 불필요한 해시값을 숨기기 위한 serializer 설정
             this.keySerializer = StringRedisSerializer()
             this.hashKeySerializer = StringRedisSerializer()
             this.valueSerializer = StringRedisSerializer()

src/main/resources/application.yaml

@@ -36,6 +36,7 @@ spring:
   redis:
     host: ${REDIS_HOST}
     port: ${REDIS_PORT}
+
 
 jwt:
   header: ${HEADER}