add badge

- update ftl path
- delete duplicate security settings

README.md

@@ -0,0 +1,132 @@
+![Java_8](https://img.shields.io/badge/java-v1.8-red?logo=java)
+![Java_11](https://img.shields.io/badge/java-v11-red?logo=java)
+![Spring_Boot](https://img.shields.io/badge/Spring_Boot-v2.1.4-green.svg?logo=spring)
+![Spring_Security](https://img.shields.io/badge/Spring_Security-v5.1.5-green.svg?logo=spring)
+![GitHub stars](https://img.shields.io/github/stars/codej99/SpringRestApi?style=social)
+# Spring Rest Api 만들기 프로젝트
+
+### 0. 개요
+- SpringBoot2 framework 기반에서 RESTful api 서비스를 Step by Step으로 만들어 나가는 프로젝트
+- daddyprogrammer.org에서 연재 및 소스 Github 등록
+    - https://daddyprogrammer.org/post/series/springboot2-make-rest-api/
+
+### 1. 개발환경
+- Java 8~11
+- SpringBoot 2.x
+- SpringSecurity 5.x
+- JPA, H2
+- Intellij Community
+
+### 2. 프로젝트 실행
+- H2 database 설치
+    - https://www.h2database.com/html/download.html
+- intellij lombok 플러그인 설치
+    - Preferences -> Plugins -> Browse repositories... -> search lombok -> Install "IntelliJ Lombok plugin"
+- Enable annotation processing
+    - Preferences - Annotation Procesors - Enable annotation processing 체크
+- build.gradle에 lombok 추가(Git을 받은경우 이미 추가되어있음)
+    - compileOnly 'org.projectlombok:lombok:1.16.16'
+- 실행
+    - Run -> SpringBootApiApplication
+- Swagger
+    - http://localhost:8080/swagger-ui.html
+    
+### 3. DDL
+create table user (
+       msrl bigint not null auto_increment,
+        name varchar(100) not null,
+        password varchar(100),
+        provider varchar(100),
+        uid varchar(50) not null,
+        primary key (msrl)
+    ) engine=InnoDB;
+    
+create table user_roles (
+       user_msrl bigint not null,
+        roles varchar(255)
+    ) engine=InnoDB;
+    
+    
+alter table user 
+add constraint UK_a7hlm8sj8kmijx6ucp7wfyt31 unique (uid);
+
+alter table user_roles 
+       add constraint FKel3d4qj41g0sy1mtp4sh055g7 
+       foreign key (user_msrl) 
+       references user (msrl);
+       
+### 4. 목차
+- SpringBoot2로 Rest api 만들기(1) – Intellij Community에서 프로젝트생성
+    - Document
+        - https://daddyprogrammer.org/post/19/spring-boot1-start-intellij/
+- SpringBoot2로 Rest api 만들기(2) – HelloWorld
+    - Document
+        - https://daddyprogrammer.org/post/41/spring-boot2-helloworld/
+- SpringBoot2로 Rest api 만들기(3) – H2 Database 연동
+    - Document
+        - https://daddyprogrammer.org/post/152/spring-boot2-h2-database-intergrate/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/h2
+- SpringBoot2로 Rest api 만들기(4) – Swagger API 문서 자동화
+    - Document
+        - https://daddyprogrammer.org/post/313/swagger-api-doc/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/swagger
+- SpringBoot2로 Rest api 만들기(5) – API 인터페이스 및 결과 데이터 구조 설계
+    - Document
+        - https://daddyprogrammer.org/post/404/spring-boot2-5-design-api-interface-and-data-structure/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/api-structure
+- SpringBoot2로 Rest api 만들기(6) – ControllerAdvice를 이용한 Exception처리
+    - Document 
+        - https://daddyprogrammer.org/post/446/spring-boot2-5-exception-handling/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/controller-advice
+- SpringBoot2로 Rest api 만들기(7) – MessageSource를 이용한 Exception 처리
+    - Document
+        - https://daddyprogrammer.org/post/499/springboot2-message-exception-handling-with-controlleradvice/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/messagesource
+- SpringBoot2로 Rest api 만들기(8) – SpringSecurity를 이용한 인증 및 권한부여
+    - Document
+        - https://daddyprogrammer.org/post/636/springboot2-springsecurity-authentication-authorization/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/security
+- SpringBoot2로 Rest api 만들기(9) – Unit Test
+    - Document
+        - https://daddyprogrammer.org/post/938/springboot2-restapi-unit-test/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/junit-test
+- SpringBoot2로 Rest api 만들기(10) – Social Login kakao
+    - Document
+        - https://daddyprogrammer.org/post/1012/springboot2-rest-api-social-login-kakao/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/social-kakao
+- SpringBoot2로 Rest api 만들기(11) – profile을 이용한 환경별 설정 분리
+    - Document
+        - https://daddyprogrammer.org/post/2421/springboot2-seperate-environment-by-profile/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/seperate-profile
+ - SpringBoot2로 Rest api 만들기(12) – Deploy & Nginx 연동 & 무중단 배포 하기
+    - Document
+        - https://daddyprogrammer.org/post/2445/springboot2-blue-green-deploy-nginx/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/gracefullyshutdown
+  - SpringBoot2로 Rest api 만들기(13) – Jenkins 배포(Deploy) + Git Tag Rollback
+    - Document
+        - https://daddyprogrammer.org/post/2697/springboot2-jenkins-deploy-gittag-rollback/
+  - SpringBoot2로 Rest api 만들기(14) – 간단한 JPA 게시판(board) 만들기
+    - Document
+        - https://daddyprogrammer.org/post/2695/springboot2-simple-jpa-board/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/board
+  - SpringBoot2로 Rest api 만들기(15) – Redis로 api 결과 캐싱(Caching)처리
+    - Document
+        - https://daddyprogrammer.org/post/3870/spring-rest-api-redis-caching/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/cache-data-redis
+  - SpringBoot2로 Rest api 만들기(16) – AOP와 Custom Annotation을 이용한 금칙어(Forbidden Word) 처리
+    - Document
+        - https://daddyprogrammer.org/post/11356/springboot2-forbidden-word-by-aop-annotation/
+    - Git
+        - https://github.com/codej99/SpringRestApi/tree/feature/block_fobidden_word

build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id 'org.springframework.boot' version '2.1.4.RELEASE'
     id 'java'
+    id "org.sonarqube" version "2.7"
 }
 
 apply plugin: 'io.spring.dependency-management'
@@ -23,12 +24,20 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-freemarker'
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    implementation 'org.springframework.boot:spring-boot-starter-security'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+    implementation 'org.springframework.boot:spring-boot-starter-data-redis'
+    //embedded-redis
+    implementation 'it.ozimov:embedded-redis:0.7.2'
+    implementation 'io.jsonwebtoken:jjwt:0.9.1'
     implementation 'io.springfox:springfox-swagger2:2.6.1'
     implementation 'io.springfox:springfox-swagger-ui:2.6.1'
     implementation 'net.rakugakibox.util:yaml-resource-bundle:1.1'
+    implementation 'com.google.code.gson:gson'
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'com.h2database:h2'
     runtimeOnly 'mysql:mysql-connector-java'
     annotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.springframework.security:spring-security-test'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }

deploy.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+PROFILE=$1
+PROJECT=SpringRestApi
+PROJECT_HOME=/home/happydaddy/${PROJECT}
+JAR_PATH=${PROJECT_HOME}/build/libs/api-0.0.1-SNAPSHOT.jar
+SVR_LIST=server_${PROFILE}.list
+SERVERS=`cat $SVR_LIST`
+DEPLOY_PATH=/home/ec2-user/app
+AWS_ID=ec2-user
+DATE=`date +%Y-%m-%d-%H-%M-%S`
+JAVA_OPTS="-XX:MaxMetaspaceSize=128m -XX:+UseG1GC -Xss1024k -Xms128m -Xmx128m -Dfile.encoding=UTF-8"
+PEM=AwsFreetierKeyPair.pem
+PORT=8083
+
+echo Deploy Start
+for server in $SERVERS; do
+    echo Target server - $server
+    # Target Server에 배포 디렉터리 생성
+    ssh -i $PEM $AWS_ID@$server "mkdir -p $DEPLOY_PATH/dist"
+    # Target Server에 jar 이동
+    echo 'Executable Jar Copying...'
+    scp -i $PEM $JAR_PATH $AWS_ID@$server:~/app/dist/$PROJECT-$DATE.jar
+    # 이동한 jar파일의 바로가기(SymbolicLink)생성
+    ssh -i $PEM $AWS_ID@$server "ln -Tfs $DEPLOY_PATH/dist/$PROJECT-$DATE.jar $DEPLOY_PATH/$PROJECT"
+    # 현재 실행중인 서버 PID 조회
+    runPid=$(ssh -i $PEM $AWS_ID@$server pgrep -f $PROJECT)
+    if [ -z $runPid ]; then
+        echo "No servers are running"
+    fi
+    # 현재 실행중인 서버의 포트를 조회. 추가로 실행할 서버의 포트 선정
+    runPortCount=$(ssh -i $PEM $AWS_ID@$server ps -ef | grep $PROJECT | grep -v grep | grep $PORT | wc -l)
+    if [ $runPortCount -gt 0 ]; then
+        PORT=8084
+    fi
+    echo "Server $PORT Starting..."
+    # 새로운 서버 실행
+    ssh -i $PEM $AWS_ID@$server "nohup java -jar -Dserver.port=$PORT -Dspring.profiles.active=$PROFILE $JAVA_OPTS $DEPLOY_PATH/$PROJECT < /dev/null > std.out 2> std.err &"
+    # 새롭게 실행한 서버의 health check
+    echo "Health check $PORT"
+    for retry in {1..10}
+    do
+        health=$(ssh -i $PEM $AWS_ID@$server curl -s http://localhost:$PORT/actuator/health)
+        checkCount=$(echo $health | grep 'UP' | wc -l)
+        if [ $checkCount -ge 1 ]; then
+           echo "Server $PORT Started Normaly"
+           # 기존 서버 Stop / Nginx 포트 변경 후 리스타트
+           if [ $runPid -gt 0 ]; then
+                echo "Server $runPid Stop"
+                ssh -i $PEM $AWS_ID@$server "kill -TERM $runPid"
+                sleep 5
+                echo "Nginx Port Change"
+		ssh -i $PEM $AWS_ID@$server "echo 'set \$service_addr http://127.0.0.1:$PORT;' | sudo tee /etc/nginx/conf.d/service_addr.inc"
+                echo "Nginx reload"
+		ssh -i $PEM $AWS_ID@$server "sudo service nginx reload"
+           fi
+           break;
+	else
+	    echo "Check - false"
+        fi
+        sleep 5
+    done
+    if [ $retry -eq 10 ]; then
+	   echo "Deploy Fail"
+    fi
+done
+echo Deploy End

src/main/java/com/rest/api/SpringRestApiApplication.java

@@ -1,11 +1,42 @@
 package com.rest.api;
 
+import com.rest.api.config.GracefulShutdown;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
+import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
+import org.springframework.context.annotation.Bean;
+import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
+import org.springframework.security.crypto.factory.PasswordEncoderFactories;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.web.client.RestTemplate;
 
+@EnableJpaAuditing
 @SpringBootApplication
 public class SpringRestApiApplication {
     public static void main(String[] args) {
         SpringApplication.run(SpringRestApiApplication.class, args);
     }
+
+    @Bean
+    public PasswordEncoder passwordEncoder() {
+        return PasswordEncoderFactories.createDelegatingPasswordEncoder();
+    }
+
+    @Bean
+    public RestTemplate getRestTemplate() {
+        return new RestTemplate();
+    }
+
+    @Bean
+    public GracefulShutdown gracefulShutdown() {
+        return new GracefulShutdown();
+    }
+
+    @Bean
+    public ConfigurableServletWebServerFactory webServerFactory(final GracefulShutdown gracefulShutdown) {
+        TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory();
+        factory.addConnectorCustomizers(gracefulShutdown);
+        return factory;
+    }
 }

src/main/java/com/rest/api/advice/ExceptionAdvice.java

@@ -1,12 +1,13 @@
 package com.rest.api.advice;
 
-import com.rest.api.advice.exception.CUserNotFoundException;
+import com.rest.api.advice.exception.*;
 import com.rest.api.model.response.CommonResult;
 import com.rest.api.service.ResponseService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.MessageSource;
 import org.springframework.context.i18n.LocaleContextHolder;
 import org.springframework.http.HttpStatus;
+import org.springframework.security.access.AccessDeniedException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
@@ -25,20 +26,68 @@ public class ExceptionAdvice {
     @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
     protected CommonResult defaultException(HttpServletRequest request, Exception e) {
         // 예외 처리의 메시지를 MessageSource에서 가져오도록 수정
-        return responseService.getFailResult(Integer.valueOf(getMessage("unKnown.code")), getMessage("unKnown.msg"));
+        return responseService.getFailResult(Integer.valueOf(getMessage("unKnown.code")), getMessage("unKnown.msg") + "(" + e.getMessage() + ")");
     }
 
     @ExceptionHandler(CUserNotFoundException.class)
     @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
-    protected CommonResult userNotFoundException(HttpServletRequest request, CUserNotFoundException e) {
-        // 예외 처리의 메시지를 MessageSource에서 가져오도록 수정
+    protected CommonResult userNotFound(HttpServletRequest request, CUserNotFoundException e) {
         return responseService.getFailResult(Integer.valueOf(getMessage("userNotFound.code")), getMessage("userNotFound.msg"));
     }
 
+    @ExceptionHandler(CEmailSigninFailedException.class)
+    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
+    protected CommonResult emailSigninFailed(HttpServletRequest request, CEmailSigninFailedException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("emailSigninFailed.code")), getMessage("emailSigninFailed.msg"));
+    }
+
+    @ExceptionHandler(CAuthenticationEntryPointException.class)
+    @ResponseStatus(HttpStatus.UNAUTHORIZED)
+    public CommonResult authenticationEntryPointException(HttpServletRequest request, CAuthenticationEntryPointException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("entryPointException.code")), getMessage("entryPointException.msg"));
+    }
+
+    @ExceptionHandler(AccessDeniedException.class)
+    @ResponseStatus(HttpStatus.FORBIDDEN)
+    public CommonResult accessDeniedException(HttpServletRequest request, AccessDeniedException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("accessDenied.code")), getMessage("accessDenied.msg"));
+    }
+
+    @ExceptionHandler(CCommunicationException.class)
+    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
+    public CommonResult communicationException(HttpServletRequest request, CCommunicationException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("communicationError.code")), getMessage("communicationError.msg"));
+    }
+
+    @ExceptionHandler(CUserExistException.class)
+    @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
+    public CommonResult communicationException(HttpServletRequest request, CUserExistException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("existingUser.code")), getMessage("existingUser.msg"));
+    }
+
+    @ExceptionHandler(CNotOwnerException.class)
+    @ResponseStatus(HttpStatus.NON_AUTHORITATIVE_INFORMATION)
+    public CommonResult notOwnerException(HttpServletRequest request, CNotOwnerException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("notOwner.code")), getMessage("notOwner.msg"));
+    }
+
+    @ExceptionHandler(CResourceNotExistException.class)
+    @ResponseStatus(HttpStatus.NOT_FOUND)
+    public CommonResult resourceNotExistException(HttpServletRequest request, CResourceNotExistException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("resourceNotExist.code")), getMessage("resourceNotExist.msg"));
+    }
+
+    @ExceptionHandler(CForbiddenWordException.class)
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    public CommonResult forbiddenWordException(HttpServletRequest request, CForbiddenWordException e) {
+        return responseService.getFailResult(Integer.valueOf(getMessage("forbiddenWord.code")), getMessage("forbiddenWord.msg", new Object[]{e.getMessage()}));
+    }
+
     // code정보에 해당하는 메시지를 조회합니다.
     private String getMessage(String code) {
         return getMessage(code, null);
     }
+
     // code정보, 추가 argument로 현재 locale에 맞는 메시지를 조회합니다.
     private String getMessage(String code, Object[] args) {
         return messageSource.getMessage(code, args, LocaleContextHolder.getLocale());

src/main/java/com/rest/api/advice/exception/CAuthenticationEntryPointException.java

@@ -0,0 +1,15 @@
+package com.rest.api.advice.exception;
+
+public class CAuthenticationEntryPointException extends RuntimeException {
+    public CAuthenticationEntryPointException(String msg, Throwable t) {
+        super(msg, t);
+    }
+
+    public CAuthenticationEntryPointException(String msg) {
+        super(msg);
+    }
+
+    public CAuthenticationEntryPointException() {
+        super();
+    }
+}

src/main/java/com/rest/api/advice/exception/CCommunicationException.java

@@ -0,0 +1,15 @@
+package com.rest.api.advice.exception;
+
+public class CCommunicationException extends RuntimeException {
+    public CCommunicationException(String msg, Throwable t) {
+        super(msg, t);
+    }
+
+    public CCommunicationException(String msg) {
+        super(msg);
+    }
+
+    public CCommunicationException() {
+        super();
+    }
+}

src/main/java/com/rest/api/advice/exception/CEmailSigninFailedException.java

@@ -0,0 +1,15 @@
+package com.rest.api.advice.exception;
+
+public class CEmailSigninFailedException extends RuntimeException {
+    public CEmailSigninFailedException(String msg, Throwable t) {
+        super(msg, t);
+    }
+
+    public CEmailSigninFailedException(String msg) {
+        super(msg);
+    }
+
+    public CEmailSigninFailedException() {
+        super();
+    }
+}

src/main/java/com/rest/api/advice/exception/CForbiddenWordException.java

@@ -0,0 +1,16 @@
+package com.rest.api.advice.exception;
+
+public class CForbiddenWordException extends RuntimeException {
+
+    public CForbiddenWordException(String msg, Throwable t) {
+        super(msg, t);
+    }
+
+    public CForbiddenWordException(String msg) {
+        super(msg);
+    }
+
+    public CForbiddenWordException() {
+        super();
+    }
+}

src/main/java/com/rest/api/advice/exception/CNotOwnerException.java

@@ -0,0 +1,18 @@
+package com.rest.api.advice.exception;
+
+public class CNotOwnerException extends RuntimeException {
+
+	private static final long serialVersionUID = 2241549550934267615L;
+
+	public CNotOwnerException(String msg, Throwable t) {
+		super(msg, t);
+	}
+
+	public CNotOwnerException(String msg) {
+		super(msg);
+	}
+
+	public CNotOwnerException() {
+		super();
+	}
+}

src/main/java/com/rest/api/advice/exception/CResourceNotExistException.java

@@ -0,0 +1,15 @@
+package com.rest.api.advice.exception;
+
+public class CResourceNotExistException extends RuntimeException {
+    public CResourceNotExistException(String msg, Throwable t) {
+        super(msg, t);
+    }
+
+    public CResourceNotExistException(String msg) {
+        super(msg);
+    }
+
+    public CResourceNotExistException() {
+        super();
+    }
+}

src/main/java/com/rest/api/advice/exception/CUserExistException.java

@@ -0,0 +1,15 @@
+package com.rest.api.advice.exception;
+
+public class CUserExistException extends RuntimeException {
+    public CUserExistException(String msg, Throwable t) {
+        super(msg, t);
+    }
+
+    public CUserExistException(String msg) {
+        super(msg);
+    }
+
+    public CUserExistException() {
+        super();
+    }
+}

src/main/java/com/rest/api/annotation/ForbiddenWordCheck.java

@@ -0,0 +1,15 @@
+package com.rest.api.annotation;
+
+import com.rest.api.model.board.ParamsPost;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target({ElementType.METHOD})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ForbiddenWordCheck {
+    String param() default "paramsPost.content";
+    Class<?> checkClazz() default ParamsPost.class;
+}

src/main/java/com/rest/api/annotation/aspect/ForbiddenWordCheckAspect.java

@@ -0,0 +1,74 @@
+package com.rest.api.annotation.aspect;
+
+import com.rest.api.advice.exception.CForbiddenWordException;
+import com.rest.api.annotation.ForbiddenWordCheck;
+import io.micrometer.core.instrument.util.StringUtils;
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.reflect.MethodSignature;
+import org.springframework.stereotype.Component;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+
+@Aspect
+@Component
+public class ForbiddenWordCheckAspect {
+
+    // 어노테이션이 설정된 메서드의 메인 프로세스가 시작되기전(Before)에 금칙어 체크 로직이 적용된다.
+    @Before(value = "@annotation(forbiddenWordCheck)")
+    public void forbiddenWordCheck(JoinPoint pjp, ForbiddenWordCheck forbiddenWordCheck) throws Throwable {
+        // 금칙어를 체크할 메서드의 파라미터가 객체인지(객체.필드명) 일반 String인지에 따라 구분하여 처리한다.
+        String[] param = forbiddenWordCheck.param().split("\\.");
+        String paramName;
+        String fieldName = "";
+        if (param.length == 2) {
+            paramName = param[0];
+            fieldName = param[1];
+        } else {
+            paramName = forbiddenWordCheck.param();
+        }
+        // 메서드의 파라미터 이름으로 메서드의 몇번째 파라미터인지 구한다.
+        Integer parameterIdx = getParameterIdx(pjp, paramName);
+        if (parameterIdx == -1)
+            throw new IllegalArgumentException();
+
+        String checkWord;
+        // 객체내의 필드값에서 금칙어 체크 문장을 얻어내야 할 경우
+        if (StringUtils.isNotEmpty(fieldName)) {
+            Class<?> clazz = forbiddenWordCheck.checkClazz();
+            Field field = clazz.getDeclaredField(fieldName);
+            field.setAccessible(true);
+            checkWord = (String) field.get(pjp.getArgs()[parameterIdx]);
+        // 금칙어 체크 문장이 String형의 파라미터로 넘어오는 경우
+        } else {
+            checkWord = (String) pjp.getArgs()[parameterIdx];
+        }
+        // 체크할 문장에 금칙어가 포함되어 있는지 확인
+        checkForbiddenWord(checkWord);
+    }
+
+    // 메서드의 파라미터 이름으로 몇번째에 파라미터가 위치하는지 구함
+    private Integer getParameterIdx(JoinPoint joinPoint, String paramName) {
+        MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();
+        String[] parameterNames = methodSignature.getParameterNames();
+        for (int i = 0; i < parameterNames.length; i++) {
+            String parameterName = parameterNames[i];
+            if (paramName.equals(parameterName)) {
+                return i;
+            }
+        }
+        return -1;
+    }
+
+    // 입력된 문장에 금칙어가 포함되어 있으면 Exception을 발생시킨다.
+    private void checkForbiddenWord(String word) {
+        List<String> forbiddenWords = Arrays.asList("개새끼", "쌍년", "씨발");
+        Optional<String> forbiddenWord = forbiddenWords.stream().filter(word::contains).findFirst();
+        if (forbiddenWord.isPresent())
+            throw new CForbiddenWordException(forbiddenWord.get());
+    }
+}

src/main/java/com/rest/api/common/CacheKey.java

@@ -0,0 +1,14 @@
+package com.rest.api.common;
+
+public class CacheKey {
+
+    public static final int DEFAULT_EXPIRE_SEC = 60; // 1 minutes
+    public static final String USER = "user";
+    public static final int USER_EXPIRE_SEC = 60 * 5; // 5 minutes
+    public static final String BOARD = "board";
+    public static final int BOARD_EXPIRE_SEC = 60 * 10; // 10 minutes
+    public static final String POST = "post";
+    public static final String POSTS = "posts";
+    public static final int POST_EXPIRE_SEC = 60 * 5; // 5 minutes
+
+}

src/main/java/com/rest/api/config/EmbeddedRedisConfig.java

@@ -0,0 +1,35 @@
+package com.rest.api.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Profile;
+import redis.embedded.RedisServer;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+
+/**
+ * 로컬 환경일경우 내장 레디스가 실행된다.
+ */
+@Profile("local")
+@Configuration
+public class EmbeddedRedisConfig {
+
+    @Value("${spring.redis.port}")
+    private int redisPort;
+
+    private RedisServer redisServer;
+
+    @PostConstruct
+    public void redisServer() {
+        redisServer = new RedisServer(redisPort);
+        redisServer.start();
+    }
+
+    @PreDestroy
+    public void stopRedis() {
+        if (redisServer != null) {
+            redisServer.stop();
+        }
+    }
+}

src/main/java/com/rest/api/config/GracefulShutdown.java

@@ -0,0 +1,50 @@
+package com.rest.api.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.catalina.connector.Connector;
+import org.springframework.boot.web.embedded.tomcat.TomcatConnectorCustomizer;
+import org.springframework.context.ApplicationListener;
+import org.springframework.context.event.ContextClosedEvent;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+public class GracefulShutdown implements TomcatConnectorCustomizer, ApplicationListener<ContextClosedEvent> {
+
+    private static final int TIMEOUT = 30;
+
+    private volatile Connector connector;
+
+    @Override
+    public void customize(Connector connector) {
+        this.connector = connector;
+    }
+
+    @Override
+    public void onApplicationEvent(ContextClosedEvent event) {
+        this.connector.pause();
+        Executor executor = this.connector.getProtocolHandler().getExecutor();
+        if (executor instanceof ThreadPoolExecutor) {
+            try {
+                ThreadPoolExecutor threadPoolExecutor = (ThreadPoolExecutor) executor;
+                threadPoolExecutor.shutdown();
+                if (!threadPoolExecutor.awaitTermination(TIMEOUT, TimeUnit.SECONDS)) {
+                    log.warn("Tomcat thread pool did not shut down gracefully within "
+                            + TIMEOUT + " seconds. Proceeding with forceful shutdown");
+
+                    threadPoolExecutor.shutdownNow();
+
+                    if (!threadPoolExecutor.awaitTermination(TIMEOUT, TimeUnit.SECONDS)) {
+                        log.error("Tomcat thread pool did not terminate");
+                    }
+                } else {
+                    log.info("Tomcat thread pool has been gracefully shutdown");
+                }
+            } catch (InterruptedException ex) {
+                Thread.currentThread().interrupt();
+            }
+        }
+    }
+}

src/main/java/com/rest/api/config/MessageConfiguration.java

@@ -1,6 +1,5 @@
 package com.rest.api.config;
 
-import lombok.extern.slf4j.Slf4j;
 import net.rakugakibox.util.YamlResourceBundle;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.MessageSource;
@@ -14,7 +13,6 @@ import org.springframework.web.servlet.i18n.LocaleChangeInterceptor;
 import org.springframework.web.servlet.i18n.SessionLocaleResolver;
 
 import java.util.Locale;
-import java.util.MissingResourceException;
 import java.util.ResourceBundle;
 
 @Configuration
@@ -56,7 +54,7 @@ public class MessageConfiguration implements WebMvcConfigurer {
     // locale 정보에 따라 다른 yml 파일을 읽도록 처리
     private static class YamlMessageSource extends ResourceBundleMessageSource {
         @Override
-        protected ResourceBundle doGetBundle(String basename, Locale locale) throws MissingResourceException {
+        protected ResourceBundle doGetBundle(String basename, Locale locale) {
             return ResourceBundle.getBundle(basename, locale, YamlResourceBundle.Control.INSTANCE);
         }
     }

src/main/java/com/rest/api/config/RedisConfig.java

@@ -0,0 +1,47 @@
+package com.rest.api.config;
+
+import com.rest.api.common.CacheKey;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.cache.CacheKeyPrefix;
+import org.springframework.data.redis.cache.RedisCacheConfiguration;
+import org.springframework.data.redis.cache.RedisCacheManager;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.serializer.RedisSerializationContext;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+import java.time.Duration;
+import java.util.HashMap;
+import java.util.Map;
+
+@RequiredArgsConstructor
+@EnableCaching
+@Configuration
+public class RedisConfig {
+
+    @Bean(name = "cacheManager")
+    public RedisCacheManager cacheManager(RedisConnectionFactory connectionFactory) {
+
+        RedisCacheConfiguration configuration = RedisCacheConfiguration.defaultCacheConfig()
+                .disableCachingNullValues()
+                .entryTtl(Duration.ofSeconds(CacheKey.DEFAULT_EXPIRE_SEC))
+                .computePrefixWith(CacheKeyPrefix.simple())
+                .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(new StringRedisSerializer()));
+
+        Map<String, RedisCacheConfiguration> cacheConfigurations = new HashMap<>();
+        // 캐시 default 유효시간 설정
+        cacheConfigurations.put(CacheKey.USER, RedisCacheConfiguration.defaultCacheConfig()
+                .entryTtl(Duration.ofSeconds(CacheKey.USER_EXPIRE_SEC)));
+        cacheConfigurations.put(CacheKey.BOARD, RedisCacheConfiguration.defaultCacheConfig()
+                .entryTtl(Duration.ofSeconds(CacheKey.BOARD_EXPIRE_SEC)));
+        cacheConfigurations.put(CacheKey.POST, RedisCacheConfiguration.defaultCacheConfig()
+                .entryTtl(Duration.ofSeconds(CacheKey.POST_EXPIRE_SEC)));
+        cacheConfigurations.put(CacheKey.POSTS, RedisCacheConfiguration.defaultCacheConfig()
+                .entryTtl(Duration.ofSeconds(CacheKey.POST_EXPIRE_SEC)));
+
+        return RedisCacheManager.RedisCacheManagerBuilder.fromConnectionFactory(connectionFactory).cacheDefaults(configuration)
+                .withInitialCacheConfigurations(cacheConfigurations).build();
+    }
+}

src/main/java/com/rest/api/config/SwaggerConfiguration.java

@@ -17,7 +17,7 @@ public class SwaggerConfiguration {
     public Docket swaggerApi() {
         return new Docket(DocumentationType.SWAGGER_2).apiInfo(swaggerInfo()).select()
                 .apis(RequestHandlerSelectors.basePackage("com.rest.api.controller"))
-                .paths(PathSelectors.any())
+                .paths(PathSelectors.ant("/v1/**"))
                 .build()
                 .useDefaultResponseMessages(false); // 기본으로 세팅되는 200,401,403,404 메시지를 표시 하지 않음
     }

src/main/java/com/rest/api/config/security/CustomAccessDeniedHandler.java

@@ -0,0 +1,20 @@
+package com.rest.api.config.security;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.web.access.AccessDeniedHandler;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Slf4j
+@Component
+public class CustomAccessDeniedHandler implements AccessDeniedHandler {
+
+    @Override
+    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException exception) throws IOException {
+        response.sendRedirect("/exception/accessdenied");
+    }
+}

src/main/java/com/rest/api/config/security/CustomAuthenticationEntryPoint.java

@@ -0,0 +1,19 @@
+package com.rest.api.config.security;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Slf4j
+@Component
+public class CustomAuthenticationEntryPoint implements AuthenticationEntryPoint {
+    @Override
+    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException ex) throws IOException {
+        response.sendRedirect("/exception/entrypoint");
+    }
+}

src/main/java/com/rest/api/config/security/JwtAuthenticationFilter.java

@@ -0,0 +1,33 @@
+package com.rest.api.config.security;
+
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.filter.GenericFilterBean;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+
+public class JwtAuthenticationFilter extends GenericFilterBean {
+
+    private JwtTokenProvider jwtTokenProvider;
+
+    // Jwt Provier 주입
+    public JwtAuthenticationFilter(JwtTokenProvider jwtTokenProvider) {
+        this.jwtTokenProvider = jwtTokenProvider;
+    }
+
+    // Request로 들어오는 Jwt Token의 유효성을 검증(jwtTokenProvider.validateToken)하는 filter를 filterChain에 등록합니다.
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException {
+        String token = jwtTokenProvider.resolveToken((HttpServletRequest) request);
+        if (token != null && jwtTokenProvider.validateToken(token)) {
+            Authentication auth = jwtTokenProvider.getAuthentication(token);
+            SecurityContextHolder.getContext().setAuthentication(auth);
+        }
+        filterChain.doFilter(request, response);
+    }
+}

src/main/java/com/rest/api/config/security/JwtTokenProvider.java

@@ -0,0 +1,75 @@
+package com.rest.api.config.security;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jws;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import javax.servlet.http.HttpServletRequest;
+import java.util.Base64;
+import java.util.Date;
+import java.util.List;
+
+@RequiredArgsConstructor
+@Component
+public class JwtTokenProvider { // JWT 토큰을 생성 및 검증 모듈
+
+    @Value("${spring.jwt.secret}")
+    private String secretKey;
+
+    private long tokenValidMilisecond = 1000L * 60 * 60 * 24; // 24시간만 토큰 유효
+
+    private final UserDetailsService userDetailsService;
+
+    @PostConstruct
+    protected void init() {
+        secretKey = Base64.getEncoder().encodeToString(secretKey.getBytes());
+    }
+
+    // Jwt 토큰 생성
+    public String createToken(String userPk, List<String> roles) {
+        Claims claims = Jwts.claims().setSubject(userPk);
+        claims.put("roles", roles);
+        Date now = new Date();
+        return Jwts.builder()
+                .setClaims(claims) // 데이터
+                .setIssuedAt(now) // 토큰 발행일자
+                .setExpiration(new Date(now.getTime() + tokenValidMilisecond)) // set Expire Time
+                .signWith(SignatureAlgorithm.HS256, secretKey) // 암호화 알고리즘, secret값 세팅
+                .compact();
+    }
+
+    // Jwt 토큰으로 인증 정보를 조회
+    public Authentication getAuthentication(String token) {
+        UserDetails userDetails = userDetailsService.loadUserByUsername(this.getUserPk(token));
+        return new UsernamePasswordAuthenticationToken(userDetails, "", userDetails.getAuthorities());
+    }
+
+    // Jwt 토큰에서 회원 구별 정보 추출
+    public String getUserPk(String token) {
+        return Jwts.parser().setSigningKey(secretKey).parseClaimsJws(token).getBody().getSubject();
+    }
+
+    // Request의 Header에서 token 파싱 : "X-AUTH-TOKEN: jwt토큰"
+    public String resolveToken(HttpServletRequest req) {
+        return req.getHeader("X-AUTH-TOKEN");
+    }
+
+    // Jwt 토큰의 유효성 + 만료일자 확인
+    public boolean validateToken(String jwtToken) {
+        try {
+            Jws<Claims> claims = Jwts.parser().setSigningKey(secretKey).parseClaimsJws(jwtToken);
+            return !claims.getBody().getExpiration().before(new Date());
+        } catch (Exception e) {
+            return false;
+        }
+    }
+}

src/main/java/com/rest/api/config/security/SecurityConfiguration.java

@@ -0,0 +1,52 @@
+package com.rest.api.config.security;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.builders.WebSecurity;
+import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+@RequiredArgsConstructor
+@Configuration
+public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
+
+    private final JwtTokenProvider jwtTokenProvider;
+
+    @Bean
+    @Override
+    public AuthenticationManager authenticationManagerBean() throws Exception {
+        return super.authenticationManagerBean();
+    }
+
+    @Override
+    protected void configure(HttpSecurity http) throws Exception {
+        http
+            .httpBasic().disable() // rest api 이므로 기본설정 사용안함. 기본설정은 비인증시 로그인폼 화면으로 리다이렉트 된다.
+            .csrf().disable() // rest api이므로 csrf 보안이 필요없으므로 disable처리.
+            .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS) // jwt token으로 인증할것이므로 세션필요없으므로 생성안함.
+            .and()
+                .authorizeRequests() // 다음 리퀘스트에 대한 사용권한 체크
+                    .antMatchers("/*/signin", "/*/signin/**", "/*/signup", "/*/signup/**", "/social/**").permitAll() // 가입 및 인증 주소는 누구나 접근가능
+                    .antMatchers(HttpMethod.GET, "/exception/**", "/helloworld/**","/actuator/health", "/v1/board/**", "/favicon.ico").permitAll() // 등록된 GET요청 리소스는 누구나 접근가능
+                    .anyRequest().hasRole("USER") // 그외 나머지 요청은 모두 인증된 회원만 접근 가능
+            .and()
+                .exceptionHandling().accessDeniedHandler(new CustomAccessDeniedHandler())
+            .and()
+                .exceptionHandling().authenticationEntryPoint(new CustomAuthenticationEntryPoint())
+            .and()
+                .addFilterBefore(new JwtAuthenticationFilter(jwtTokenProvider), UsernamePasswordAuthenticationFilter.class); // jwt token 필터를 id/password 인증 필터 전에 넣어라.
+
+    }
+
+    @Override // ignore swagger security config
+    public void configure(WebSecurity web) {
+        web.ignoring().antMatchers("/v2/api-docs", "/swagger-resources/**",
+                "/swagger-ui.html", "/webjars/**", "/swagger/**");
+
+    }
+}

src/main/java/com/rest/api/controller/HelloController.java

@@ -2,13 +2,17 @@ package com.rest.api.controller;
 
 import lombok.Getter;
 import lombok.Setter;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
+@Slf4j
 @Controller
 public class HelloController {
 
+    private static final String HELLO = "helloworld-nice to meet you";
+
     @Setter
     @Getter
     public static class Hello {
@@ -18,14 +22,16 @@ public class HelloController {
     @GetMapping(value = "/helloworld/string")
     @ResponseBody
     public String helloworldString() {
-        return "helloworld";
+        log.debug("Helloworld");
+        log.info("Helloworld");
+        return HELLO;
     }
 
     @GetMapping(value = "/helloworld/json")
     @ResponseBody
     public Hello helloworldJson() {
         Hello hello = new Hello();
-        hello.message = "helloworld";
+        hello.message = HELLO;
         return hello;
     }
 
@@ -33,4 +39,11 @@ public class HelloController {
     public String helloworld() {
         return "helloworld";
     }
+
+    @GetMapping("/helloworld/long-process")
+    @ResponseBody
+    public String pause() throws InterruptedException {
+        Thread.sleep(10000);
+        return "Process finished";
+    }
 }

src/main/java/com/rest/api/controller/common/SocialController.java

@@ -0,0 +1,60 @@
+package com.rest.api.controller.common;
+
+import com.google.gson.Gson;
+import com.rest.api.service.social.KakaoService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.env.Environment;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.servlet.ModelAndView;
+
+@RequiredArgsConstructor
+@Controller
+@RequestMapping("/social/login")
+public class SocialController {
+
+    private final Environment env;
+    private final RestTemplate restTemplate;
+    private final Gson gson;
+    private final KakaoService kakaoService;
+
+    @Value("${spring.url.base}")
+    private String baseUrl;
+
+    @Value("${spring.social.kakao.client_id}")
+    private String kakaoClientId;
+
+    @Value("${spring.social.kakao.redirect}")
+    private String kakaoRedirect;
+
+    /**
+     * 카카오 로그인 페이지
+     */
+    @GetMapping
+    public ModelAndView socialLogin(ModelAndView mav) {
+
+        StringBuilder loginUrl = new StringBuilder()
+                .append(env.getProperty("spring.social.kakao.url.login"))
+                .append("?client_id=").append(kakaoClientId)
+                .append("&response_type=code")
+                .append("&redirect_uri=").append(baseUrl).append(kakaoRedirect);
+
+        mav.addObject("loginUrl", loginUrl);
+        mav.setViewName("social/login");
+        return mav;
+    }
+
+    /**
+     * 카카오 인증 완료 후 리다이렉트 화면
+     */
+    @GetMapping(value = "/kakao")
+    public ModelAndView redirectKakao(ModelAndView mav, @RequestParam String code) {
+        mav.addObject("authInfo", kakaoService.getKakaoTokenInfo(code));
+        mav.setViewName("social/redirectKakao");
+        return mav;
+    }
+}

src/main/java/com/rest/api/controller/exception/ExceptionController.java

@@ -0,0 +1,25 @@
+package com.rest.api.controller.exception;
+
+import com.rest.api.advice.exception.CAuthenticationEntryPointException;
+import com.rest.api.model.response.CommonResult;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RequiredArgsConstructor
+@RestController
+@RequestMapping(value = "/exception")
+public class ExceptionController {
+
+    @GetMapping(value = "/entrypoint")
+    public CommonResult entrypointException() {
+        throw new CAuthenticationEntryPointException();
+    }
+
+    @GetMapping(value = "/accessdenied")
+    public CommonResult accessdeniedException() {
+        throw new AccessDeniedException("");
+    }
+}

src/main/java/com/rest/api/controller/v1/SignController.java

@@ -0,0 +1,95 @@
+package com.rest.api.controller.v1;
+
+import com.rest.api.advice.exception.CEmailSigninFailedException;
+import com.rest.api.advice.exception.CUserExistException;
+import com.rest.api.advice.exception.CUserNotFoundException;
+import com.rest.api.config.security.JwtTokenProvider;
+import com.rest.api.entity.User;
+import com.rest.api.model.response.CommonResult;
+import com.rest.api.model.response.SingleResult;
+import com.rest.api.model.social.KakaoProfile;
+import com.rest.api.repo.UserJpaRepo;
+import com.rest.api.service.ResponseService;
+import com.rest.api.service.social.KakaoService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Collections;
+import java.util.Optional;
+
+@Api(tags = {"1. Sign"})
+@RequiredArgsConstructor
+@RestController
+@RequestMapping(value = "/v1")
+public class SignController {
+
+    private final UserJpaRepo userJpaRepo;
+    private final JwtTokenProvider jwtTokenProvider;
+    private final ResponseService responseService;
+    private final PasswordEncoder passwordEncoder;
+    private final KakaoService kakaoService;
+
+    @ApiOperation(value = "로그인", notes = "이메일 회원 로그인을 한다.")
+    @PostMapping(value = "/signin")
+    public SingleResult<String> signin(@ApiParam(value = "회원ID : 이메일", required = true) @RequestParam String id,
+                                       @ApiParam(value = "비밀번호", required = true) @RequestParam String password) {
+
+        User user = userJpaRepo.findByUid(id).orElseThrow(CEmailSigninFailedException::new);
+        if (!passwordEncoder.matches(password, user.getPassword()))
+            throw new CEmailSigninFailedException();
+
+        return responseService.getSingleResult(jwtTokenProvider.createToken(String.valueOf(user.getMsrl()), user.getRoles()));
+    }
+
+    @ApiOperation(value = "소셜 로그인", notes = "소셜 회원 로그인을 한다.")
+    @PostMapping(value = "/signin/{provider}")
+    public SingleResult<String> signinByProvider(
+            @ApiParam(value = "서비스 제공자 provider", required = true, defaultValue = "kakao") @PathVariable String provider,
+            @ApiParam(value = "소셜 access_token", required = true) @RequestParam String accessToken) {
+
+        KakaoProfile profile = kakaoService.getKakaoProfile(accessToken);
+        User user = userJpaRepo.findByUidAndProvider(String.valueOf(profile.getId()), provider).orElseThrow(CUserNotFoundException::new);
+        return responseService.getSingleResult(jwtTokenProvider.createToken(String.valueOf(user.getMsrl()), user.getRoles()));
+    }
+
+    @ApiOperation(value = "가입", notes = "회원가입을 한다.")
+    @PostMapping(value = "/signup")
+    public CommonResult signup(@ApiParam(value = "회원ID : 이메일", required = true) @RequestParam String id,
+                               @ApiParam(value = "비밀번호", required = true) @RequestParam String password,
+                               @ApiParam(value = "이름", required = true) @RequestParam String name) {
+
+        userJpaRepo.save(User.builder()
+                .uid(id)
+                .password(passwordEncoder.encode(password))
+                .name(name)
+                .roles(Collections.singletonList("ROLE_USER"))
+                .build());
+        return responseService.getSuccessResult();
+    }
+
+    @ApiOperation(value = "소셜 계정 가입", notes = "소셜 계정 회원가입을 한다.")
+    @PostMapping(value = "/signup/{provider}")
+    public CommonResult signupProvider(@ApiParam(value = "서비스 제공자 provider", required = true, defaultValue = "kakao") @PathVariable String provider,
+                                       @ApiParam(value = "소셜 access_token", required = true) @RequestParam String accessToken,
+                                       @ApiParam(value = "이름", required = true) @RequestParam String name) {
+
+        KakaoProfile profile = kakaoService.getKakaoProfile(accessToken);
+        Optional<User> user = userJpaRepo.findByUidAndProvider(String.valueOf(profile.getId()), provider);
+        if (user.isPresent())
+            throw new CUserExistException();
+
+        User inUser = User.builder()
+                .uid(String.valueOf(profile.getId()))
+                .provider(provider)
+                .name(name)
+                .roles(Collections.singletonList("ROLE_USER"))
+                .build();
+
+        userJpaRepo.save(inUser);
+        return responseService.getSuccessResult();
+    }
+}

src/main/java/com/rest/api/controller/v1/UserController.java

@@ -7,13 +7,13 @@ import com.rest.api.model.response.ListResult;
 import com.rest.api.model.response.SingleResult;
 import com.rest.api.repo.UserJpaRepo;
 import com.rest.api.service.ResponseService;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
+import io.swagger.annotations.*;
 import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.*;
 
-@Api(tags = {"1. User"})
+@Api(tags = {"2. User"})
 @RequiredArgsConstructor
 @RestController
 @RequestMapping(value = "/v1")
@@ -22,6 +22,9 @@ public class UserController {
     private final UserJpaRepo userJpaRepo;
     private final ResponseService responseService; // 결과를 처리할 Service
 
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
     @ApiOperation(value = "회원 리스트 조회", notes = "모든 회원을 조회한다")
     @GetMapping(value = "/users")
     public ListResult<User> findAllUser() {
@@ -29,40 +32,38 @@ public class UserController {
         return responseService.getListResult(userJpaRepo.findAll());
     }
 
-    @ApiOperation(value = "회원 단건 조회", notes = "userId로 회원을 조회한다")
-    @GetMapping(value = "/user/{msrl}")
-    public SingleResult<User> findUserById(@ApiParam(value = "회원ID", required = true) @PathVariable long msrl,
-                                           @ApiParam(value = "언어", defaultValue = "ko") @RequestParam String lang) {
-        // 결과데이터가 단일건인경우 getBasicResult를 이용해서 결과를 출력한다.
-        return responseService.getSingleResult(userJpaRepo.findById(msrl).orElseThrow(CUserNotFoundException::new));
-    }
-
-    @ApiOperation(value = "회원 입력", notes = "회원을 입력한다")
-    @PostMapping(value = "/user")
-    public SingleResult<User> save(@ApiParam(value = "회원아이디", required = true) @RequestParam String uid,
-                                   @ApiParam(value = "회원이름", required = true) @RequestParam String name) {
-        User user = User.builder()
-                .uid(uid)
-                .name(name)
-                .build();
-        return responseService.getSingleResult(userJpaRepo.save(user));
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
+    @ApiOperation(value = "회원 단건 조회", notes = "회원번호(msrl)로 회원을 조회한다")
+    @GetMapping(value = "/user")
+    public SingleResult<User> findUser() {
+        // SecurityContext에서 인증받은 회원의 정보를 얻어온다.
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String id = authentication.getName();
+        // 결과데이터가 단일건인경우 getSingleResult를 이용해서 결과를 출력한다.
+        return responseService.getSingleResult(userJpaRepo.findByUid(id).orElseThrow(CUserNotFoundException::new));
     }
 
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
     @ApiOperation(value = "회원 수정", notes = "회원정보를 수정한다")
     @PutMapping(value = "/user")
     public SingleResult<User> modify(
-            @ApiParam(value = "회원번호", required = true) @RequestParam long msrl,
-            @ApiParam(value = "회원아이디", required = true) @RequestParam String uid,
             @ApiParam(value = "회원이름", required = true) @RequestParam String name) {
-        User user = User.builder()
-                .msrl(msrl)
-                .uid(uid)
-                .name(name)
-                .build();
+
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String id = authentication.getName();
+        User user = userJpaRepo.findByUid(id).orElseThrow(CUserNotFoundException::new);
+        user.setName(name);
         return responseService.getSingleResult(userJpaRepo.save(user));
     }
 
-    @ApiOperation(value = "회원 삭제", notes = "userId로 회원정보를 삭제한다")
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
+    @ApiOperation(value = "회원 삭제", notes = "회원번호(msrl)로 회원정보를 삭제한다")
     @DeleteMapping(value = "/user/{msrl}")
     public CommonResult delete(
             @ApiParam(value = "회원번호", required = true) @PathVariable long msrl) {

src/main/java/com/rest/api/controller/v1/board/BoardController.java

@@ -0,0 +1,91 @@
+package com.rest.api.controller.v1.board;
+
+import com.rest.api.entity.board.Board;
+import com.rest.api.entity.board.Post;
+import com.rest.api.model.board.ParamsPost;
+import com.rest.api.model.response.CommonResult;
+import com.rest.api.model.response.ListResult;
+import com.rest.api.model.response.SingleResult;
+import com.rest.api.service.ResponseService;
+import com.rest.api.service.board.BoardService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+
+@Api(tags = {"3. Board"})
+@RequiredArgsConstructor
+@RestController
+@RequestMapping(value = "/v1/board")
+public class BoardController {
+
+    private final BoardService boardService;
+    private final ResponseService responseService;
+
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
+    @ApiOperation(value = "게시판 생성", notes = "신규 게시판을 생성한다.")
+    @PostMapping(value = "/{boardName}")
+    public SingleResult<Board> createBoard(@PathVariable String boardName) {
+        return responseService.getSingleResult(boardService.insertBoard(boardName));
+    }
+
+    @ApiOperation(value = "게시판 정보 조회", notes = "게시판 정보를 조회한다.")
+    @GetMapping(value = "/{boardName}")
+    public SingleResult<Board> boardInfo(@PathVariable String boardName) {
+        return responseService.getSingleResult(boardService.findBoard(boardName));
+    }
+
+    @ApiOperation(value = "게시글 리스트", notes = "게시글 리스트를 조회한다.")
+    @GetMapping(value = "/{boardName}/posts")
+    public ListResult<Post> posts(@PathVariable String boardName) {
+        return responseService.getListResult(boardService.findPosts(boardName));
+    }
+
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
+    @ApiOperation(value = "게시글 작성", notes = "게시글을 작성한다.")
+    @PostMapping(value = "/{boardName}/post")
+    public SingleResult<Post> post(@PathVariable String boardName, @Valid @ModelAttribute ParamsPost post) {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String uid = authentication.getName();
+        return responseService.getSingleResult(boardService.writePost(uid, boardName, post));
+    }
+
+    @ApiOperation(value = "게시글 상세", notes = "게시글 상세정보를 조회한다.")
+    @GetMapping(value = "/post/{postId}")
+    public SingleResult<Post> post(@PathVariable long postId) {
+        return responseService.getSingleResult(boardService.getPost(postId));
+    }
+
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
+    @ApiOperation(value = "게시글 수정", notes = "게시판의 글을 수정한다.")
+    @PutMapping(value = "/post/{postId}")
+    public SingleResult<Post> post(@PathVariable long postId, @Valid @ModelAttribute ParamsPost post) {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String uid = authentication.getName();
+        return responseService.getSingleResult(boardService.updatePost(postId, uid, post));
+    }
+
+    @ApiImplicitParams({
+            @ApiImplicitParam(name = "X-AUTH-TOKEN", value = "로그인 성공 후 access_token", required = true, dataType = "String", paramType = "header")
+    })
+    @ApiOperation(value = "게시글 삭제", notes = "게시글을 삭제한다.")
+    @DeleteMapping(value = "/post/{postId}")
+    public CommonResult deletePost(@PathVariable long postId) {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+        String uid = authentication.getName();
+        boardService.deletePost(postId, uid);
+        return responseService.getSuccessResult();
+    }
+}

src/main/java/com/rest/api/entity/User.java

@@ -1,22 +1,79 @@
 package com.rest.api.entity;
 
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.rest.api.entity.common.CommonDateEntity;
 import lombok.*;
+import org.hibernate.annotations.Proxy;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
 
 import javax.persistence.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.stream.Collectors;
 
 @Builder // builder를 사용할수 있게 합니다.
 @Entity // jpa entity임을 알립니다.
 @Getter // user 필드값의 getter를 자동으로 생성합니다.
+@Setter
 @NoArgsConstructor // 인자없는 생성자를 자동으로 생성합니다.
 @AllArgsConstructor // 인자를 모두 갖춘 생성자를 자동으로 생성합니다.
 @Table(name = "user") // 'user' 테이블과 매핑됨을 명시
-public class User {
-    @Id // primaryKey임을 알립니다.
+@JsonIgnoreProperties({"hibernateLazyInitializer", "handler"}) // Post Entity에서 User와의 관계를 Json으로 변환시 오류 방지를 위한 코드
+@Proxy(lazy = false)
+public class User extends CommonDateEntity implements UserDetails {
+    @Id // pk
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    //  pk생성전략을 DB에 위임한다는 의미입니다. mysql로 보면 pk 필드를 auto_increment로 설정해 놓은 경우로 보면 됩니다.
-    private long msrl;
-    @Column(nullable = false, unique = true, length = 30) // uid column을 명시합니다. 필수이고 유니크한 필드이며 길이는 30입니다.
+    private Long msrl;
+    @Column(nullable = false, unique = true, length = 50)
     private String uid;
-    @Column(nullable = false, length = 100) // name column을 명시합니다. 필수이고 길이는 100입니다.
+    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+    @Column(length = 100)
+    private String password;
+    @Column(nullable = false, length = 100)
     private String name;
+    @Column(length = 100)
+    private String provider;
+
+    @ElementCollection(fetch = FetchType.EAGER)
+    @Builder.Default
+    private List<String> roles = new ArrayList<>();
+
+    @Override
+    public Collection<? extends GrantedAuthority> getAuthorities() {
+        return this.roles.stream().map(SimpleGrantedAuthority::new).collect(Collectors.toList());
+    }
+
+    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+    @Override
+    public String getUsername() {
+        return this.uid;
+    }
+
+    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+    @Override
+    public boolean isAccountNonExpired() {
+        return true;
+    }
+
+    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+    @Override
+    public boolean isAccountNonLocked() {
+        return true;
+    }
+
+    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+    @Override
+    public boolean isCredentialsNonExpired() {
+        return true;
+    }
+
+    @JsonProperty(access = JsonProperty.Access.WRITE_ONLY)
+    @Override
+    public boolean isEnabled() {
+        return true;
+    }
 }

src/main/java/com/rest/api/entity/board/Board.java

@@ -0,0 +1,23 @@
+package com.rest.api.entity.board;
+
+import com.rest.api.entity.common.CommonDateEntity;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.io.Serializable;
+
+@Builder
+@Entity
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+public class Board extends CommonDateEntity implements Serializable {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long boardId;
+    @Column(nullable = false, length = 100)
+    private String name;
+}

src/main/java/com/rest/api/entity/board/Post.java

@@ -0,0 +1,59 @@
+package com.rest.api.entity.board;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.rest.api.entity.User;
+import com.rest.api.entity.common.CommonDateEntity;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.hibernate.annotations.Proxy;
+
+import javax.persistence.*;
+import java.io.Serializable;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+public class Post extends CommonDateEntity implements Serializable {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long postId;
+    @Column(nullable = false, length = 50)
+    private String author;
+    @Column(nullable = false, length = 100)
+    private String title;
+    @Column(length = 500)
+    private String content;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "board_id")
+    private Board board; // 게시글 - 게시판의 관계 - N:1
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "msrl")
+    private User user;  // 게시글 - 회원의 관계 - N:1
+
+    // Join 테이블이 Json결과에 표시되지 않도록 처리.
+    @JsonIgnore
+    public Board getBoard() {
+        return board;
+    }
+
+    // 생성자
+    public Post(User user, Board board, String author, String title, String content) {
+        this.user = user;
+        this.board = board;
+        this.author = author;
+        this.title = title;
+        this.content = content;
+    }
+
+    // 수정시 데이터 처리
+    public Post setUpdate(String author, String title, String content) {
+        this.author = author;
+        this.title = title;
+        this.content = content;
+        return this;
+    }
+}

src/main/java/com/rest/api/entity/common/CommonDateEntity.java

@@ -0,0 +1,21 @@
+package com.rest.api.entity.common;
+
+import lombok.Getter;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+import javax.persistence.EntityListeners;
+import javax.persistence.MappedSuperclass;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+@Getter
+@MappedSuperclass
+@EntityListeners(AuditingEntityListener.class)
+public abstract class CommonDateEntity implements Serializable {
+    @CreatedDate
+    private LocalDateTime createdAt;
+    @LastModifiedDate
+    private LocalDateTime modifiedAt;
+}

src/main/java/com/rest/api/model/board/ParamsPost.java

@@ -0,0 +1,26 @@
+package com.rest.api.model.board;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.Size;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class ParamsPost {
+    @NotEmpty
+    @Size(min = 2, max = 50)
+    @ApiModelProperty(value = "작성자명", required = true)
+    private String author;
+    @NotEmpty
+    @Size(min = 2, max = 100)
+    @ApiModelProperty(value = "제목", required = true)
+    private String title;
+    @Size(min = 2, max = 500)
+    @ApiModelProperty(value = "내용", required = true)
+    private String content;
+}

src/main/java/com/rest/api/model/social/KakaoProfile.java

@@ -0,0 +1,22 @@
+package com.rest.api.model.social;
+
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+
+@Getter
+@Setter
+@ToString
+public class KakaoProfile {
+    private Long id;
+    private Properties properties;
+
+    @Getter
+    @Setter
+    @ToString
+    private static class Properties {
+        private String nickname;
+        private String thumbnail_image;
+        private String profile_image;
+    }
+}

src/main/java/com/rest/api/model/social/RetKakaoAuth.java

@@ -0,0 +1,14 @@
+package com.rest.api.model.social;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class RetKakaoAuth {
+    private String access_token;
+    private String token_type;
+    private String refresh_token;
+    private long expires_in;
+    private String scope;
+}

src/main/java/com/rest/api/repo/UserJpaRepo.java

@@ -2,6 +2,11 @@ package com.rest.api.repo;
 
 import com.rest.api.entity.User;
 import org.springframework.data.jpa.repository.JpaRepository;
+import java.util.Optional;
 
 public interface UserJpaRepo extends JpaRepository<User, Long> {
+
+    Optional<User> findByUid(String email);
+
+    Optional<User> findByUidAndProvider(String uid, String provider);
 }

src/main/java/com/rest/api/repo/board/BoardJpaRepo.java

@@ -0,0 +1,8 @@
+package com.rest.api.repo.board;
+
+import com.rest.api.entity.board.Board;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface BoardJpaRepo extends JpaRepository<Board, Long> {
+    Board findByName(String name);
+}

src/main/java/com/rest/api/repo/board/PostJpaRepo.java

@@ -0,0 +1,11 @@
+package com.rest.api.repo.board;
+
+import com.rest.api.entity.board.Board;
+import com.rest.api.entity.board.Post;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface PostJpaRepo extends JpaRepository<Post, Long> {
+    List<Post> findByBoardOrderByPostIdDesc(Board board);
+}

src/main/java/com/rest/api/service/ResponseService.java

@@ -12,7 +12,7 @@ public class ResponseService {
 
     // enum으로 api 요청 결과에 대한 code, message를 정의합니다.
     public enum CommonResponse {
-        SUCCESS(0, "성공하였습니디.");
+        SUCCESS(0, "성공하였습니다.");
 
         int code;
         String msg;

src/main/java/com/rest/api/service/board/BoardService.java

@@ -0,0 +1,96 @@
+package com.rest.api.service.board;
+
+import com.rest.api.advice.exception.CForbiddenWordException;
+import com.rest.api.advice.exception.CNotOwnerException;
+import com.rest.api.advice.exception.CResourceNotExistException;
+import com.rest.api.advice.exception.CUserNotFoundException;
+import com.rest.api.annotation.ForbiddenWordCheck;
+import com.rest.api.common.CacheKey;
+import com.rest.api.entity.User;
+import com.rest.api.entity.board.Board;
+import com.rest.api.entity.board.Post;
+import com.rest.api.model.board.ParamsPost;
+import com.rest.api.repo.UserJpaRepo;
+import com.rest.api.repo.board.BoardJpaRepo;
+import com.rest.api.repo.board.PostJpaRepo;
+import com.rest.api.service.cache.CacheSevice;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.CachePut;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+
+import javax.transaction.Transactional;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Optional;
+
+@Slf4j
+@Service
+@Transactional
+@RequiredArgsConstructor
+public class BoardService {
+
+    private final BoardJpaRepo boardJpaRepo;
+    private final PostJpaRepo postJpaRepo;
+    private final UserJpaRepo userJpaRepo;
+    private final CacheSevice cacheSevice;
+
+    public Board insertBoard(String boardName) {
+        return boardJpaRepo.save(Board.builder().name(boardName).build());
+    }
+
+    // 게시판 이름으로 게시판을 조회. 없을경우 CResourceNotExistException 처리
+    @Cacheable(value = CacheKey.BOARD, key = "#boardName", unless = "#result == null")
+    public Board findBoard(String boardName) {
+        return Optional.ofNullable(boardJpaRepo.findByName(boardName)).orElseThrow(CResourceNotExistException::new);
+    }
+
+    // 게시판 이름으로 게시글 리스트 조회.
+    @Cacheable(value = CacheKey.POSTS, key = "#boardName", unless = "#result == null")
+    public List<Post> findPosts(String boardName) {
+        return postJpaRepo.findByBoardOrderByPostIdDesc(findBoard(boardName));
+    }
+
+    // 게시글ID로 게시글 단건 조회. 없을경우 CResourceNotExistException 처리
+    @Cacheable(value = CacheKey.POST, key = "#postId", unless = "#result == null")
+    public Post getPost(long postId) {
+        return postJpaRepo.findById(postId).orElseThrow(CResourceNotExistException::new);
+    }
+
+    // 게시글을 등록합니다. 게시글의 회원UID가 조회되지 않으면 CUserNotFoundException 처리합니다.
+    @CacheEvict(value = CacheKey.POSTS, key = "#boardName")
+    @ForbiddenWordCheck
+    public Post writePost(String uid, String boardName, ParamsPost paramsPost) {
+        Board board = findBoard(boardName);
+        Post post = new Post(userJpaRepo.findByUid(uid).orElseThrow(CUserNotFoundException::new), board, paramsPost.getAuthor(), paramsPost.getTitle(), paramsPost.getContent());
+        return postJpaRepo.save(post);
+    }
+
+    // 게시글을 수정합니다. 게시글 등록자와 로그인 회원정보가 틀리면 CNotOwnerException 처리합니다.
+    //@CachePut(value = CacheKey.POST, key = "#postId") 갱신된 정보만 캐시할경우에만 사용!
+    @ForbiddenWordCheck
+    public Post updatePost(long postId, String uid, ParamsPost paramsPost) {
+        Post post = getPost(postId);
+        User user = post.getUser();
+        if (!uid.equals(user.getUid()))
+            throw new CNotOwnerException();
+
+        // 영속성 컨텍스트의 변경감지(dirty checking) 기능에 의해 조회한 Post내용을 변경만 해도 Update쿼리가 실행됩니다.
+        post.setUpdate(paramsPost.getAuthor(), paramsPost.getTitle(), paramsPost.getContent());
+        cacheSevice.deleteBoardCache(post.getPostId(), post.getBoard().getName());
+        return post;
+    }
+
+    // 게시글을 삭제합니다. 게시글 등록자와 로그인 회원정보가 틀리면 CNotOwnerException 처리합니다.
+    public boolean deletePost(long postId, String uid) {
+        Post post = getPost(postId);
+        User user = post.getUser();
+        if (!uid.equals(user.getUid()))
+            throw new CNotOwnerException();
+        postJpaRepo.delete(post);
+        cacheSevice.deleteBoardCache(post.getPostId(), post.getBoard().getName());
+        return true;
+    }
+}

src/main/java/com/rest/api/service/cache/CacheSevice.java

@@ -0,0 +1,21 @@
+package com.rest.api.service.cache;
+
+import com.rest.api.common.CacheKey;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Caching;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+public class CacheSevice {
+
+    @Caching(evict = {
+            @CacheEvict(value = CacheKey.POST, key = "#postId"),
+            @CacheEvict(value = CacheKey.POSTS, key = "#boardName")
+    })
+    public boolean deleteBoardCache(long postId, String boardName) {
+        log.debug("deleteBoardCache - postId {}, boardName {}", postId, boardName);
+        return true;
+    }
+}

src/main/java/com/rest/api/service/security/CustomUserDetailService.java

@@ -0,0 +1,22 @@
+package com.rest.api.service.security;
+
+import com.rest.api.advice.exception.CUserNotFoundException;
+import com.rest.api.common.CacheKey;
+import com.rest.api.repo.UserJpaRepo;
+import lombok.RequiredArgsConstructor;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.stereotype.Service;
+
+@RequiredArgsConstructor
+@Service
+public class CustomUserDetailService implements UserDetailsService {
+
+    private final UserJpaRepo userJpaRepo;
+
+    @Cacheable(value = CacheKey.USER, key = "#userPk", unless = "#result == null")
+    public UserDetails loadUserByUsername(String userPk) {
+        return userJpaRepo.findById(Long.valueOf(userPk)).orElseThrow(CUserNotFoundException::new);
+    }
+}

src/main/java/com/rest/api/service/social/KakaoService.java

@@ -0,0 +1,70 @@
+package com.rest.api.service.social;
+
+import com.google.gson.Gson;
+import com.rest.api.advice.exception.CCommunicationException;
+import com.rest.api.model.social.KakaoProfile;
+import com.rest.api.model.social.RetKakaoAuth;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.env.Environment;
+import org.springframework.http.*;
+import org.springframework.stereotype.Service;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
+
+@RequiredArgsConstructor
+@Service
+public class KakaoService {
+
+    private final RestTemplate restTemplate;
+    private final Environment env;
+    private final Gson gson;
+
+    @Value("${spring.url.base}")
+    private String baseUrl;
+
+    @Value("${spring.social.kakao.client_id}")
+    private String kakaoClientId;
+
+    @Value("${spring.social.kakao.redirect}")
+    private String kakaoRedirect;
+
+    public KakaoProfile getKakaoProfile(String accessToken) {
+        // Set header : Content-type: application/x-www-form-urlencoded
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+        headers.set("Authorization", "Bearer " + accessToken);
+
+        // Set http entity
+        HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(null, headers);
+        try {
+            // Request profile
+            ResponseEntity<String> response = restTemplate.postForEntity(env.getProperty("spring.social.kakao.url.profile"), request, String.class);
+            if (response.getStatusCode() == HttpStatus.OK)
+                return gson.fromJson(response.getBody(), KakaoProfile.class);
+        } catch (Exception e) {
+            throw new CCommunicationException();
+        }
+        throw new CCommunicationException();
+    }
+
+    public RetKakaoAuth getKakaoTokenInfo(String code) {
+        // Set header : Content-type: application/x-www-form-urlencoded
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+        // Set parameter
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("grant_type", "authorization_code");
+        params.add("client_id", kakaoClientId);
+        params.add("redirect_uri", baseUrl + kakaoRedirect);
+        params.add("code", code);
+        // Set http entity
+        HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(params, headers);
+        ResponseEntity<String> response = restTemplate.postForEntity(env.getProperty("spring.social.kakao.url.token"), request, String.class);
+        if (response.getStatusCode() == HttpStatus.OK) {
+            return gson.fromJson(response.getBody(), RetKakaoAuth.class);
+        }
+        return null;
+    }
+}

src/main/resources/application-alpha.yml

@@ -0,0 +1,27 @@
+logging:
+  level:
+    root: warn
+    com.rest.api: info
+  path: /home/ec2-user/app/log
+  file:
+    max-history: 7
+
+spring:
+  profiles: alpha
+  datasource:
+    url: jdbc:mysql://127.0.0.1:33060/daddyprogrammer?useUnicode=true&autoReconnect=true&characterEncoding=utf8&allowMultiQueries=true&useSSL=false&serverTimezone=UTC
+    driver-class-name: com.mysql.cj.jdbc.Driver
+    username: happydaddy
+    password: daddy!@#1004
+  jpa:
+    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
+    properties.hibernate:
+      hbm2ddl.auto: none
+      format_sql: true
+    showSql: true
+    generate-ddl: false
+  url:
+    base: http://dev-api.daddyprogrammer.org
+  redis:
+    host: Standalone Redis 호스트
+    port: Standalone Redis 포트

src/main/resources/application-local.yml

@@ -0,0 +1,23 @@
+logging:
+  level:
+    root: info
+    com.rest.api: debug
+
+spring:
+  profiles: local
+  datasource:
+    url: jdbc:h2:tcp://localhost/~/test
+    driver-class-name: org.h2.Driver
+    username: sa
+  jpa:
+    database-platform: org.hibernate.dialect.H2Dialect
+    properties.hibernate:
+      hbm2ddl.auto: update
+      format_sql: true
+    showSql: true
+    generate-ddl: true
+  url:
+    base: http://localhost:8080
+  redis:
+    host: localhost
+    port: 6379

src/main/resources/application.yml

@@ -1,15 +1,16 @@
-server:
-  port: 8080
-
 spring:
-  datasource:
-    url: jdbc:h2:tcp://localhost/~/test
-    driver-class-name: org.h2.Driver
-    username: sa
-  jpa:
-    database-platform: org.hibernate.dialect.H2Dialect
-    properties.hibernate.hbm2ddl.auto: update
-    showSql: true
+  profiles:
+    active: local # 디폴트 환경
   messages:
     basename: i18n/exception
     encoding: UTF-8
+  social:
+    kakao:
+      client_id: XXXXXXXXXXXXXXXXXXXXXXXXXX # 앱생성시 받은 REST API 키
+      redirect: /social/login/kakao
+      url:
+        login: https://kauth.kakao.com/oauth/authorize
+        token: https://kauth.kakao.com/oauth/token
+        profile: https://kapi.kakao.com/v2/user/me
+  jwt:
+    secret: govlepel@$&

src/main/resources/i18n/exception_en.yml

@@ -4,3 +4,27 @@ unKnown:
 userNotFound:
   code: "-1000"
   msg: "This member not exist"
+emailSigninFailed:
+  code: "-1001"
+  msg: "Your account does not exist or your email or password is incorrect."
+entryPointException:
+  code: "-1002"
+  msg: "You do not have permission to access this resource."
+accessDenied:
+  code: "-1003"
+  msg: "A resource that can not be accessed with the privileges it has."
+communicationError:
+  code: "-1004"
+  msg: "An error occurred during communication."
+existingUser:
+  code: "-1005"
+  msg: "You are an existing member."
+notOwner:
+  code: "-1006"
+  msg: "You are not the owner of this resource."
+resourceNotExist:
+  code: "-1007"
+  msg: "This resource does not exist."
+forbiddenWord:
+  code: "-1008"
+  msg: "forbidden words ({0}) are included in the input."

src/main/resources/i18n/exception_ko.yml

@@ -4,3 +4,27 @@ unKnown:
 userNotFound:
   code: "-1000"
   msg: "존재하지 않는 회원입니다."
+emailSigninFailed:
+  code: "-1001"
+  msg: "계정이 존재하지 않거나 이메일 또는 비밀번호가 정확하지 않습니다."
+entryPointException:
+  code: "-1002"
+  msg: "해당 리소스에 접근하기 위한 권한이 없습니다."
+accessDenied:
+  code: "-1003"
+  msg: "보유한 권한으로 접근할수 없는 리소스 입니다."
+communicationError:
+  code: "-1004"
+  msg: "통신 중 오류가 발생하였습니다."
+existingUser:
+  code: "-1005"
+  msg: "이미 가입한 회원입니다. 로그인을 해주십시오."
+notOwner:
+  code: "-1006"
+  msg: "해당 자원의 소유자가 아닙니다."
+resourceNotExist:
+  code: "-1007"
+  msg: "요청한 자원이 존재 하지 않습니다."
+forbiddenWord:
+  code: "-1008"
+  msg: "입력한 내용에 금칙어({0})가 포함되어 있습니다."

src/main/resources/templates/social/login.ftl

@@ -0,0 +1,6 @@
+<button onclick="popupKakaoLogin()">KakaoLogin</button>
+<script>
+    function popupKakaoLogin() {
+        window.open('${loginUrl}', 'popupKakaoLogin', 'width=700,height=500,scrollbars=0,toolbar=0,menubar=no')
+    }
+</script>

src/main/resources/templates/social/redirectKakao.ftl

@@ -0,0 +1,5 @@
+access_token : ${authInfo.access_token}<br>
+token_type : ${authInfo.token_type}<br>
+refresh_token : ${authInfo.refresh_token}<br>
+expires_in : ${authInfo.expires_in}<br>
+scope : ${authInfo.scope}<br>

src/test/java/com/rest/api/SpringRestApiApplicationTests.java

@@ -1,16 +0,0 @@
-package com.rest.api;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.springframework.boot.test.context.SpringBootTest;
-import org.springframework.test.context.junit4.SpringRunner;
-
-@RunWith(SpringRunner.class)
-@SpringBootTest
-public class SpringRestApiApplicationTests {
-
-    @Test
-    public void contextLoads() {
-    }
-
-}

src/test/java/com/rest/api/cache/CacheRepo.java

@@ -0,0 +1,67 @@
+package com.rest.api.cache;
+
+import com.rest.api.entity.board.Post;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.CachePut;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+
+@Service
+public class CacheRepo {
+
+    private static final String CACHE_KEY = "CACHE_TEST";
+
+    @Cacheable(value = CACHE_KEY, key = "#postId")
+    public Post getPost(long postId) {
+        Post post = new Post();
+        post.setPostId(postId);
+        post.setTitle("title_" + postId);
+        post.setAuthor("author_" + postId);
+        post.setContent("content_" + postId);
+        return post;
+    }
+
+    @CachePut(value = CACHE_KEY, key = "#post.postId")
+    public Post updatePost(Post post) {
+        return post;
+    }
+
+    @Cacheable(value = CACHE_KEY, key = "{#postId, #title}")
+    public Post getPostMultiKey(long postId, String title) {
+        Post post = new Post();
+        post.setPostId(postId);
+        post.setTitle("title_" + postId);
+        post.setAuthor("author_" + postId);
+        post.setContent("content_" + postId);
+        return post;
+    }
+
+    @CachePut(value = CACHE_KEY, key = "{#post.postId, #post.title}")
+//    @CachePut(value = CACHE_KEY, key = "{#post.postId, #post.getTitle()}")
+    public Post updatePostMultiKey(Post post) {
+        return post;
+    }
+
+    @CacheEvict(cacheNames = {CACHE_KEY}, allEntries = true)
+    public void clearCache(){}
+
+    @Cacheable(value = CACHE_KEY, key = "{#postId}", condition="#postId > 10")
+    public Post getPostCondition(long postId) {
+        Post post = new Post();
+        post.setPostId(postId);
+        post.setTitle("title_" + postId);
+        post.setAuthor("author_" + postId);
+        post.setContent("content_" + postId);
+        return post;
+    }
+
+    @Cacheable(value = CACHE_KEY, key = "T(com.rest.api.cache.CustomKeyGenerator).create(#postId, #title)")
+    public Post getPostKeyGenerator(long postId, String title) {
+        Post post = new Post();
+        post.setPostId(postId);
+        post.setTitle("title_" + postId);
+        post.setAuthor("author_" + postId);
+        post.setContent("content_" + postId);
+        return post;
+    }
+}

src/test/java/com/rest/api/cache/CacheTest.java

@@ -0,0 +1,67 @@
+package com.rest.api.cache;
+
+import com.rest.api.entity.board.Post;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import static org.junit.Assert.*;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class CacheTest {
+
+    @Autowired
+    private CacheRepo cacheRepo;
+
+    @Test
+    public void cacheTest() throws Exception {
+        // get cache
+        Post post = cacheRepo.getPost(1L);
+        assertSame(1L, post.getPostId());
+        assertEquals("title_1", post.getTitle());
+        // update cache
+        post.setTitle("title_modified");
+        post.setContent("content_modified");
+        cacheRepo.updatePost(post);
+        // get cache
+        Post postModified = cacheRepo.getPost(1L);
+        assertEquals("title_modified", postModified.getTitle());
+        assertEquals("content_modified", postModified.getContent());
+    }
+
+    @Test
+    public void cacheTestMultiKey() throws Exception {
+        // get cache
+        Post post = cacheRepo.getPostMultiKey(1L, "title_1");
+        assertSame(1L, post.getPostId());
+        assertEquals("title_1", post.getTitle());
+        // update cache
+        post.setTitle("title_modified");
+        post.setContent("content_modified");
+        cacheRepo.updatePostMultiKey(post);
+        // get cache
+        Post postModified = cacheRepo.getPostMultiKey(1L, "title_modified");
+        assertEquals("title_modified", postModified.getTitle());
+        assertEquals("content_modified", postModified.getContent());
+    }
+
+    @Test
+    public void cacheTestCustomKeyGenerator() throws Exception {
+        // get cache
+        Post post = cacheRepo.getPostKeyGenerator(1L, "title_1");
+        assertSame(1L, post.getPostId());
+        assertEquals("title_1", post.getTitle());
+    }
+
+    @Test
+    public void deleteAllCache() {
+        cacheRepo.getPost(1L);
+        cacheRepo.getPost(2L);
+        cacheRepo.getPost(3L);
+        cacheRepo.getPost(4L);
+        cacheRepo.clearCache();
+    }
+}

src/test/java/com/rest/api/cache/CustomKeyGenerator.java

@@ -0,0 +1,7 @@
+package com.rest.api.cache;
+
+public class CustomKeyGenerator {
+    public static Object create(Object o1, Object o2) {
+        return "FRONT:" + o1 + ":" + o2;
+    }
+}

src/test/java/com/rest/api/controller/HelloControllerTest.java

@@ -0,0 +1,52 @@
+package com.rest.api.controller;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.transaction.annotation.Transactional;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureMockMvc
+@Transactional
+public class HelloControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    public void helloworldString() throws Exception {
+        mockMvc.perform(get("/helloworld/string"))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(content().contentType("text/plain;charset=UTF-8"))
+                .andExpect(content().string("helloworld"));
+    }
+
+    @Test
+    public void helloworldJson() throws Exception {
+        mockMvc.perform(get("/helloworld/json"))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(content().contentType("application/json;charset=utf-8"))
+                .andExpect(jsonPath("$.message").value("helloworld"));
+    }
+
+    @Test
+    public void helloworldPage() throws Exception {
+        mockMvc.perform(get("/helloworld/page"))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(content().contentType("text/html;charset=UTF-8"))
+                .andExpect(view().name("helloworld"))
+                .andExpect(content().string("helloworld"));
+    }
+}

src/test/java/com/rest/api/controller/v1/SignControllerTest.java

@@ -0,0 +1,137 @@
+package com.rest.api.controller.v1;
+
+import com.rest.api.entity.User;
+import com.rest.api.repo.UserJpaRepo;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.util.Collections;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureMockMvc
+@Transactional
+public class SignControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Autowired
+    private UserJpaRepo userJpaRepo;
+
+    @Autowired
+    private PasswordEncoder passwordEncoder;
+
+    @Before
+    public void setUp() throws Exception {
+        userJpaRepo.save(User.builder().uid("happydaddy@naver.com").name("happydaddy").password(passwordEncoder.encode("1234")).roles(Collections.singletonList("ROLE_USER")).build());
+    }
+
+    @Test
+    public void signin() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("id", "happydaddy@naver.com");
+        params.add("password", "1234");
+        mockMvc.perform(post("/v1/signin").params(params))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.code").value(0))
+                .andExpect(jsonPath("$.msg").exists())
+                .andExpect(jsonPath("$.data").exists());
+    }
+
+    @Test
+    public void signinFail() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("id", "happydaddy@naver.com");
+        params.add("password", "12345");
+        mockMvc.perform(post("/v1/signin").params(params))
+                .andDo(print())
+                .andExpect(status().is5xxServerError())
+                .andExpect(jsonPath("$.success").value(false))
+                .andExpect(jsonPath("$.code").value(-1001))
+                .andExpect(jsonPath("$.msg").exists());
+    }
+
+    @Test
+    public void signup() throws Exception {
+        long epochTime = LocalDateTime.now().atZone(ZoneId.systemDefault()).toEpochSecond();
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("id", "happydaddy_" + epochTime + "@naver.com");
+        params.add("password", "12345");
+        params.add("name", "happydaddy_" + epochTime);
+        mockMvc.perform(post("/v1/signup").params(params))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.code").value(0))
+                .andExpect(jsonPath("$.msg").exists());
+    }
+
+    @Test
+    public void signupFail() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("id", "happydaddy@naver.com");
+        params.add("password", "12345");
+        params.add("name", "happydaddy");
+        mockMvc.perform(post("/v1/signup").params(params))
+                .andDo(print())
+                .andExpect(status().is5xxServerError())
+                .andExpect(jsonPath("$.success").value(false))
+                .andExpect(jsonPath("$.code").value(-9999));
+    }
+
+    @Test
+    public void signInProviderFail() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("accessToken", "XXXXXXXX");
+        mockMvc.perform(post("/v1/signin/kakao").params(params))
+                .andDo(print())
+                .andExpect(status().is5xxServerError())
+                .andExpect(jsonPath("$.success").value(false))
+                .andExpect(jsonPath("$.code").value(-1004));
+    }
+
+    @Test @Ignore
+    public void signUpSocial() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("accessToken", "HizF3ir9522bMW3shkO0x0T9zBdXFCW1WsF56Qo9dVsAAAFqMwTqHw");
+        params.add("name", "kakaoKing!");
+        mockMvc.perform(post("/v1/signup/kakao").params(params))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.code").value(0));
+    }
+
+    @Test @Ignore
+    public void signInSocial() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("accessToken", "HizF3ir9522bMW3shkO0x0T9zBdXFCW1WsF56Qo9dVsAAAFqMwTqHw");
+        mockMvc.perform(post("/v1/signin/kakao").params(params))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.code").value(0))
+                .andExpect(jsonPath("$.data").exists());
+    }
+}

src/test/java/com/rest/api/controller/v1/UserControllerTest.java

@@ -0,0 +1,141 @@
+package com.rest.api.controller.v1;
+
+import com.rest.api.entity.User;
+import com.rest.api.repo.UserJpaRepo;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.json.JacksonJsonParser;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+import java.util.Collections;
+import java.util.Optional;
+
+import static org.junit.Assert.assertTrue;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureMockMvc
+@Transactional
+public class UserControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Autowired
+    private UserJpaRepo userJpaRepo;
+
+    @Autowired
+    private PasswordEncoder passwordEncoder;
+
+    private String token;
+
+    @Before
+    public void setUp() throws Exception {
+        //userJpaRepo.save(User.builder().uid("happydaddy@naver.com").name("happydaddy").password(passwordEncoder.encode("1234")).roles(Collections.singletonList("ROLE_USER")).build());
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("id", "happydaddy@naver.com");
+        params.add("password", "1234");
+        MvcResult result = mockMvc.perform(post("/v1/signin").params(params))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.code").value(0))
+                .andExpect(jsonPath("$.msg").exists())
+                .andExpect(jsonPath("$.data").exists())
+                .andReturn();
+
+        String resultString = result.getResponse().getContentAsString();
+        JacksonJsonParser jsonParser = new JacksonJsonParser();
+        token = jsonParser.parseMap(resultString).get("data").toString();
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void invalidToken() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders
+                .get("/v1/users")
+                .header("X-AUTH-TOKEN", "XXXXXXXXXX"))
+                .andDo(print())
+                .andExpect(status().is3xxRedirection())
+                .andExpect(redirectedUrl("/exception/entrypoint"));
+    }
+
+    @Test
+    @WithMockUser(username = "mockUser", roles = {"ADMIN"}) // 가상의 Mock 유저 대입
+    public void accessdenied() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders
+                .get("/v1/users"))
+                //.header("X-AUTH-TOKEN", token))
+                .andDo(print())
+                .andExpect(status().is3xxRedirection())
+                .andExpect(redirectedUrl("/exception/accessdenied"));
+    }
+
+    @Test
+    public void findAllUser() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders
+                .get("/v1/users")
+                .header("X-AUTH-TOKEN", token))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.list").exists());
+    }
+
+    @Test
+    public void findUser() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders
+                .get("/v1/user")
+                .header("X-AUTH-TOKEN", token))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.data").exists());
+    }
+
+    @Test
+    public void modify() throws Exception {
+        MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
+        params.add("uid", "happydaddy@naver.com");
+        params.add("name", "행복전도사");
+        mockMvc.perform(MockMvcRequestBuilders
+                .put("/v1/user")
+                .header("X-AUTH-TOKEN", token)
+                .params(params))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true))
+                .andExpect(jsonPath("$.data.name").value("행복전도사"));
+    }
+
+    @Test
+    public void delete() throws Exception {
+        Optional<User> user = userJpaRepo.findByUid("happydaddy@naver.com");
+        assertTrue(user.isPresent());
+        mockMvc.perform(MockMvcRequestBuilders
+                .delete("/v1/user/" + user.get().getMsrl())
+                .header("X-AUTH-TOKEN", token))
+                .andDo(print())
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.success").value(true));
+    }
+}

src/test/java/com/rest/api/controller/v1/board/BoardControllerTest.java

@@ -0,0 +1,5 @@
+package com.rest.api.controller.v1.board;
+
+public class BoardControllerTest {
+
+}

src/test/java/com/rest/api/repo/UserJpaRepoTest.java

@@ -0,0 +1,46 @@
+package com.rest.api.repo;
+
+import com.rest.api.entity.User;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import java.util.Collections;
+import java.util.Optional;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.*;
+
+@RunWith(SpringRunner.class)
+@DataJpaTest
+public class UserJpaRepoTest {
+
+    @Autowired
+    private UserJpaRepo userJpaRepo;
+
+    @Autowired
+    private PasswordEncoder passwordEncoder;
+
+    @Test
+    public void whenFindByUid_thenReturnUser() {
+        String uid = "angrydaddy@gmail.com";
+        String name = "angrydaddy";
+        // given
+        userJpaRepo.save(User.builder()
+                .uid(uid)
+                .password(passwordEncoder.encode("1234"))
+                .name(name)
+                .roles(Collections.singletonList("ROLE_USER"))
+                .build());
+        // when
+        Optional<User> user = userJpaRepo.findByUid(uid);
+        // then
+        assertNotNull(user);// user객체가 null이 아닌지 체크
+        assertTrue(user.isPresent()); // user객체가 존재여부 true/false 체크
+        assertEquals(user.get().getName(), name); // user객체의 name과 name변수 값이 같은지 체크
+        assertThat(user.get().getName(), is(name)); // user객체의 name과 name변수 값이 같은지 체크
+    }
+}

src/test/java/com/rest/api/service/social/KakaoServiceTest.java

@@ -0,0 +1,30 @@
+package com.rest.api.service.social;
+
+import com.rest.api.model.social.KakaoProfile;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import static org.junit.Assert.*;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class KakaoServiceTest {
+
+    @Autowired
+    private KakaoService kakaoService;
+
+    @Test @Ignore
+    public void whenGetKakaoProfile_thenReturnProfile() {
+
+        String accessToken = "xjsMzpQtIr4w13FIQvL3R7BW7X4yvm1KmzXCTwopyWAAAAFqMxEcwA";
+        // given
+        KakaoProfile profile = kakaoService.getKakaoProfile(accessToken);
+        // then
+        assertNotNull(profile);
+        assertEquals(profile.getId(), Long.valueOf(1066788171));
+    }
+}