jwt 비밀키 생성

openssl rand -hex 64

• 설명

application.yml 만들기

server:
  port: 80

// 랜덤으로 만든 비밀키를 password에 넣어준다.
jwt:
  password: ${JWT_SECRET_KEY:77d1b474a0920ab13e44a05170117cf0e809bad5c554d19020a95b45e9e2fb95893b8b149382e294d78fdb8e5aa2ae266b5797d985f5dc127366d2a50ec3938e}

//스프링 세팅
spring:
  data:
    redis:
      host: localhost
      port: 6379

	// postgresql 세팅
  datasource:
    driver-class-name: org.postgresql.Driver
    url: ${POSTGRES_DB_JDBC_URL:jdbc:postgresql://localhost:5432/postgres}
    username: ${POSTGRES_DB_USERNAME:root}
    password: ${POSTGRES_DB_PASSWORD:root}

	// jpa 세팅
  jpa:
		//flyway에서 자꾸 에러띄워서 주석처리함
    #    hibernate:
    #      ddl-auto: validate
    show-sql: true
    database: postgresql
    database-platform: org.hibernate.dialect.PostgreSQLDialect
    open-in-view: false
	// 디비 마이그레이션 도구
  flyway:
    enabled: true
    baseline-on-migrate: true
    locations: classpath:/db/migration # ???
    schemas: study_basic
	// sql 세팅
  sql:
    init:
      platform: postgres

application-local.yml 만들기

server:
  port: 8080

logging:
  level:
    root: DEBUG
    com.example.study: DEBUG
    com.zaxxer.hikari: TRACE

docker-compose.yml 만들기

version: "3"

services:
  studytest_postgres14_proto:
    image: postgres:14
    container_name: sestest_postgres14_rdb_proto
    environment:
      TZ: Asia/Seoul
      POSTGRES_DB: "${POSTGRES_DB_NAME}" #
      POSTGRES_USER: "${POSTGRES_DB_USERNAME}" #
      POSTGRES_PASSWORD: "${POSTGRES_DB_PASSWORD}" #
      POSTGRES_INITDB_ARGS: '--encoding=UTF-8 --lc-collate=C --lc-ctype=C'
    ports:
      - 5432:5432
    volumes:
      - sticky_volume:/var/lib/postgresql/data
      - ./db/initdb.d:/docker-entrypoint-initdb.d:ro
    env_file:
      - .env

  study_redis_proto:
    image: redis:7.0
    container_name: ses_redis7_proto
    ports:
      - 6379:6379
    volumes:
      - sticky_volume:/redis/data
      - ./config/redis.conf:/usr/local/conf/redis.conf
    # 컨테이너에 docker label을 이용해서 메타데이터 추가
    labels:
      - "name=redis"
      - "mode=standalone"
    # 컨테이너 종료시 재시작 여부 설정
    restart: always
    command: redis-server /usr/local/conf/redis.conf

volumes:
  sticky_volume:

.env 파일을 만들어 .yml 에 필요한 값을 지정해준다.

POSTGRES_DB_NAME=postgres
POSTGRES_DB_USERNAME=root
POSTGRES_DB_PASSWORD=root
POSTGRES_DB_JDBC_URL=jdbc:postgresql://localhost:5432/postgres

build.grdle 추가해준다.

dependencies {
	implementation 'org.springframework.boot:spring-boot-starter'
	testImplementation 'org.springframework.boot:spring-boot-starter-test'
	// Base
	implementation 'org.springframework.boot:spring-boot-starter'
	implementation 'org.springframework.boot:spring-boot-starter-web'
	implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
	implementation 'org.springframework.boot:spring-boot-starter-validation'
	testImplementation 'org.springframework.boot:spring-boot-starter-test'
	developmentOnly 'org.springframework.boot:spring-boot-devtools'

	// Security
	implementation 'org.springframework.boot:spring-boot-starter-security'
	testImplementation 'org.springframework.security:spring-security-test'

	// Jwt
	implementation 'io.jsonwebtoken:jjwt-api:0.11.5'
	implementation 'io.jsonwebtoken:jjwt-impl:0.11.5'
	implementation 'io.jsonwebtoken:jjwt-gson:0.11.5'
	compileOnly "org.springframework.boot:spring-boot-starter-security"

	// Lombok
	compileOnly 'org.projectlombok:lombok'
	testCompileOnly 'org.projectlombok:lombok'

	// Logging
	implementation 'org.apache.logging.log4j:log4j-api:2.19.0'
	implementation 'org.apache.logging.log4j:log4j-core:2.19.0'

	// JSON
	implementation 'com.google.code.gson:gson:2.10.1'

	// DB
	runtimeOnly 'org.postgresql:postgresql'

	// Flyway
	implementation 'org.flywaydb:flyway-core'

	// Map Struct
	implementation 'org.mapstruct:mapstruct:1.5.3.Final'

	// AP(Annotation Processor)
	annotationProcessor 'org.projectlombok:lombok'
	annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
	annotationProcessor 'org.mapstruct:mapstruct-processor:1.5.3.Final'
	annotationProcessor 'org.projectlombok:lombok-mapstruct-binding:0.2.0'
	testAnnotationProcessor 'org.projectlombok:lombok'

	//log
	implementation 'org.apache.logging.log4j:log4j-api:2.19.0'
	implementation 'org.apache.logging.log4j:log4j-core:2.19.0'

}