[chore] 레디스 로컬 서버 문제 (#223)

* #222 [chore] 로컬 docker compose 파일 수정

* #222 [chore] 로컬 redis-init 파일 수정

* #222 [chore] env_file 경로 수정 및 db 환경변수 지정

* #222 [chore] application local - redis host 추가

* #222 [chore] redis init 파일 수정

* #222 [chore] docker compose 파일 수정

* #222 [chore] redis host 환경변수 추출

Author: YuGyeong98

docker-compose.yml

@@ -1,32 +1,56 @@
 services:
-  alloon:
+  backend:
+    container_name: backend
     restart: always
     env_file:
       - docker/.env
     build:
-      context: docker
-      dockerfile: Dockerfile
+      context: .
+      dockerfile: docker/Dockerfile
     ports:
       - "8080:8080"
     depends_on:
       - db
-      - mem-db
+      - redis
+      - redis-init
+    environment:
+      - TZ=Asia/Seoul
+    networks:
+      - app-network
   db:
     image: postgres:latest
+    container_name: postgres-db
     restart: always
     ports:
       - "5432:5432"
     volumes:
-      - ./docker/init.sql:/docker-entrypoint-initdb.d/init.sql
+      - ./docker/init.sql:/docker-entrypoint-initdb.d/init.sql:ro
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres!2#
-      POSTGRES_DB: allon_server
-  mem-db:
+      POSTGRES_DB: photi_local_db
+    networks:
+      - app-network
+  redis:
     image: redis:latest
+    container_name: redis-db
     restart: always
     ports:
       - "6379:6379"
+    networks:
+      - app-network
+  redis-init:
+    image: redis:latest
+    container_name: redis-init
+    restart: "no"
+    depends_on:
+      - redis
+    entrypoint: [ "bash", "-c", "/init/redis-init.sh" ]
     volumes:
-      - ./docker/redis-init.sh:/redis-init.sh
-    command: [ "sh", "-c", "redis-server --daemonize yes && sleep 3 && bash /redis-init.sh && tail -f /dev/null" ]
+      - ./docker/redis-init.sh:/init/redis-init.sh:ro
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    driver: bridge

docker/redis-init.sh

@@ -1,22 +1,27 @@
 #!/bin/bash
-echo "Waiting for Redis to start..."
-until redis-cli ping | grep -q "PONG"; do
-  echo "Redis is not ready yet. Waiting..."
-  sleep 1
+set -e
+
+echo "[INFO] Initializing Redis data..."
+
+declare -A hashtags=(
+  ["러닝"]=10
+  ["게임"]=20
+  ["건강식"]=15
+  ["챌린지"]=5
+  ["개발"]=7
+  ["코틀린"]=9
+  ["iOS"]=25
+  ["안드로이드"]=15
+  ["스프링"]=50
+  ["디자인"]=36
+)
+
+for tag in "${!hashtags[@]}"; do
+  score="${hashtags[$tag]}"
+  redis-cli -h redis ZADD popular:hashtags "$score" "$tag"
 done
 
-echo "Redis initialization..."
-redis-cli <<EOF
-ZADD popular:hashtags 10 "러닝"
-ZADD popular:hashtags 20 "게임"
-ZADD popular:hashtags 15 "건강식"
-ZADD popular:hashtags 5 "챌린지"
-ZADD popular:hashtags 7 "개발"
-ZADD popular:hashtags 9 "코틀린"
-ZADD popular:hashtags 25 "iOS"
-ZADD popular:hashtags 15 "안드로이드"
-ZADD popular:hashtags 50 "스프링"
-ZADD popular:hashtags 36 "디자인"
-ZRANGE popular:hashtags 0 -1 WITHSCORES
-EOF
-echo "Redis initialization completed."
+echo "[INFO] Initialized hashtags:"
+redis-cli -h redis ZRANGE popular:hashtags 0 -1 WITHSCORES
+
+echo "[INFO] Redis initialization completed successfully"

src/main/resources/application-local.yml

@@ -10,6 +10,9 @@ spring:
       ddl-auto: none
   flyway:
     enabled: false
+  data:
+    redis:
+      host: ${SPRING_REDIS_HOST}
 
 cloud:
   aws: