task ready

.dockerignore

@@ -0,0 +1,5 @@
+.idea
+.git
+.env
+.gitignore
+README.md

.env

@@ -0,0 +1,12 @@
+POSTGRES_DB=todo_db
+POSTGRES_USER=user
+POSTGRES_PASSWORD=user
+JWT_SECRET=mySuperSecretKeyThatIsAtLeast32CharactersLong123!
+
+SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/todo_db
+SPRING_DATASOURCE_USERNAME=user
+SPRING_DATASOURCE_PASSWORD=user
+SPRING_DATA_REDIS_HOST=redis
+SPRING_DATA_REDIS_PORT=6379
+
+

.gitlab-ci.yml

@@ -0,0 +1,31 @@
+image: maven:3.9-eclipse-temurin-21
+
+stages:
+  - test
+  - publish
+
+variables:
+  DOCKER_IMAGE: $DOCKERHUB_USERNAME/spring-todo
+
+test-on-dev-mr:
+  stage: test
+  script:
+    - mvn verify -B
+  rules:
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && $CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "dev"'
+
+publish-on-master:
+  stage: publish
+  image: docker:20.10.16
+  services:
+    - docker:20.10.16-dind
+  before_script:
+    - docker login -u $DOCKERHUB_USERNAME -p $DOCKERHUB_TOKEN
+  script:
+    - mvn clean package -DskipTests -B
+    - docker build -t $DOCKER_IMAGE:$CI_COMMIT_SHORT_SHA .
+    - docker tag $DOCKER_IMAGE:$CI_COMMIT_SHORT_SHA $DOCKER_IMAGE:latest
+    - docker push $DOCKER_IMAGE:$CI_COMMIT_SHORT_SHA
+    - docker push $DOCKER_IMAGE:latest
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "master"'

Dockerfile

@@ -0,0 +1,4 @@
+FROM eclipse-temurin:21-jdk-alpine
+WORKDIR /app
+COPY target/*.jar app.jar
+ENTRYPOINT ["java", "-jar", "app.jar"]

docker-compose.yaml

@@ -0,0 +1,68 @@
+services:
+  postgres:
+    image: postgres:15
+    environment:
+      POSTGRES_DB: ${POSTGRES_DB}
+      POSTGRES_USER: ${POSTGRES_USER}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+    ports:
+      - "5433:5432"
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    networks:
+      - todo-network
+
+  redis:
+    image: redis:7.4.5-alpine
+    restart: unless-stopped
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis-data:/data
+    networks:
+      - todo-network
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    ports:
+      - "8080:8080"
+    env_file:
+      - .env
+    environment:
+      SPRING_PROFILES_ACTIVE: docker
+      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/${POSTGRES_DB}
+      SPRING_DATASOURCE_USERNAME: ${POSTGRES_USER}
+      SPRING_DATASOURCE_PASSWORD: ${POSTGRES_PASSWORD}
+      SPRING_DATA_REDIS_HOST: redis
+      SPRING_DATA_REDIS_PORT: 6379
+    networks:
+      - todo-network
+    volumes:
+      - ./logs:/app/logs
+    restart: unless-stopped
+
+networks:
+  todo-network:
+    driver: bridge
+
+volumes:
+  postgres-data:
+  redis-data:

pom.xml

@@ -2,12 +2,14 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
+
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.5</version>
-        <relativePath/> <!-- lookup parent from repository -->
+        <version>3.5.5</version>
+        <relativePath/>
     </parent>
+
     <groupId>com.emobile</groupId>
     <artifactId>SpringToDo</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -16,28 +18,174 @@
 
     <properties>
         <java.version>21</java.version>
+        <jjwt.version>0.12.6</jjwt.version>
     </properties>
 
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter</artifactId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-jdbc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.liquibase</groupId>
+            <artifactId>liquibase-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.hibernate.validator</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <version>8.0.1.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>2.7.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>${jjwt.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>${jjwt.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>${jjwt.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
         </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>testcontainers</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>postgresql</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.testcontainers</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.skyscreamer</groupId>
+            <artifactId>jsonassert</artifactId>
+            <version>1.5.1</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct</artifactId>
+            <version>1.5.5.Final</version>
+        </dependency>
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct-processor</artifactId>
+            <version>1.5.5.Final</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.github.cdimascio</groupId>
+            <artifactId>dotenv-java</artifactId>
+            <version>3.0.0</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.11.0</version>
+                <configuration>
+                    <source>21</source>
+                    <target>21</target>
+                    <annotationProcessorPaths>
+                        <path>
+                            <groupId>org.mapstruct</groupId>
+                            <artifactId>mapstruct-processor</artifactId>
+                            <version>1.5.5.Final</version>
+                        </path>
+                        <path>
+                            <groupId>org.projectlombok</groupId>
+                            <artifactId>lombok</artifactId>
+                            <version>1.18.30</version>
+                        </path>
+                        <path>
+                            <groupId>org.projectlombok</groupId>
+                            <artifactId>lombok-mapstruct-binding</artifactId>
+                            <version>0.2.0</version>
+                        </path>
+                    </annotationProcessorPaths>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>3.5.5</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>repackage</goal>
+                        </goals>
+                    </execution>
+                </executions>
             </plugin>
         </plugins>
     </build>
-
-</project>
+</project>

src/main/java/com/emobile/springtodo/config/AppInfoContributor.java

@@ -0,0 +1,26 @@
+package com.emobile.springtodo.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.actuate.info.Info;
+import org.springframework.boot.actuate.info.InfoContributor;
+import org.springframework.stereotype.Component;
+
+import java.time.Instant;
+import java.util.Map;
+
+@Component
+public class AppInfoContributor implements InfoContributor {
+
+    @Value("${spring.application.name}")
+    private String appName;
+
+    @Override
+    public void contribute(Info.Builder builder) {
+        builder.withDetail("application", Map.of(
+                "name", appName,
+                "description", "Todo Management Application",
+                "version", "1.0.0",
+                "startupTime", Instant.now().toString()
+        ));
+    }
+}

src/main/java/com/emobile/springtodo/config/JwtConfig.java

@@ -0,0 +1,38 @@
+package com.emobile.springtodo.config;
+
+import io.jsonwebtoken.security.Keys;
+import jakarta.annotation.PostConstruct;
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+import javax.crypto.SecretKey;
+import java.nio.charset.StandardCharsets;
+
+@Getter
+@Setter
+@Configuration
+@ConfigurationProperties(prefix = "jwt")
+public class JwtConfig {
+
+    private String secret;
+    private long expirationMs;
+    private SecretKey secretKey;
+
+    @PostConstruct
+    public void init() {
+        if (secret == null || secret.trim().isEmpty()) {
+            throw new IllegalStateException("JWT secret is not configured. Please set 'jwt.secret' property or JWT_SECRET environment variable.");
+        }
+        if (secret.length() < 32) {
+            throw new IllegalStateException(
+                    "JWT secret is too short. Must be at least 32 characters long for HS256 algorithm. " +
+                            "Current length: " + secret.length() + " characters. " +
+                            "Please set a longer secret in JWT_SECRET environment variable or application.yml"
+            );
+        }
+
+        this.secretKey = Keys.hmacShaKeyFor(secret.getBytes(StandardCharsets.UTF_8));
+    }
+}