Feat #64: redis 설정 및 config 생성

Author: nimuy99

build.gradle

@@ -58,6 +58,9 @@ dependencies {
 
 	// s3 관련
 	implementation 'org.springframework.cloud:spring-cloud-starter-aws:2.2.6.RELEASE'
+
+	// redis
+	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
 }
 
 tasks.named('test') {

src/main/java/com/memesphere/global/config/RedisConfig.java

@@ -0,0 +1,37 @@
+package com.memesphere.global.config;
+
+import org.springframework.beans.factory.annotation.Value;
+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.RedisTemplate;
+import org.springframework.data.redis.repository.configuration.EnableRedisRepositories;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+@EnableRedisRepositories
+public class RedisConfig {
+
+    @Value("${spring.data.redis.host}")
+    private String host;
+
+    @Value("${spring.data.redis.port}")
+    private Integer port;
+
+    @Bean
+    public RedisConnectionFactory redisConnectionFactory() {
+        return new LettuceConnectionFactory(host, port);
+    }
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate() {
+        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
+
+        redisTemplate.setConnectionFactory(redisConnectionFactory());
+        redisTemplate.setKeySerializer(new StringRedisSerializer());
+        redisTemplate.setValueSerializer(new StringRedisSerializer());
+
+        return redisTemplate;
+    }
+}