add-docker-merge-to-master

.env

@@ -0,0 +1,8 @@
+MYSQLDB_USER=Mykhailo
+MYSQLDB_ROOT_PASSWORD=root
+MYSQLDB_DATABASE=test
+MYSQLDB_LOCAL_PORT=3307
+MYSQLDB_DOCKER_PORT=3306
+SPRING_LOCAL_PORT=8081
+SPRING_DOCKER_PORT=8080
+DEBUG_PORT=5005

Dockerfile

@@ -0,0 +1,13 @@
+FROM openjdk:17-jdk-slim as builder
+WORKDIR application
+ARG JAR_FILE=target/*.jar
+COPY ${JAR_FILE} application.jar
+RUN java -Djarmode=layertools -jar application.jar extract
+FROM openjdk:17-jdk-slim
+WORKDIR application
+COPY --from=builder application/dependencies/ ./
+COPY --from=builder application/spring-boot-loader/ ./
+COPY --from=builder application/snapshot-dependencies/ ./
+COPY --from=builder application/application/ ./
+ENTRYPOINT ["java", "org.springframework.boot.loader.launch.JarLauncher"]
+EXPOSE 8080

docker-compose.yml

@@ -0,0 +1,29 @@
+services:
+  mysqldb:
+    image: mysql:8
+    restart: unless-stopped
+    env_file: ./.env
+    environment:
+      - MYSQL_ROOT_PASSWORD=$MYSQLDB_ROOT_PASSWORD
+      - MYSQL_DATABASE=$MYSQLDB_DATABASE
+    ports:
+      - $MYSQLDB_LOCAL_PORT:$MYSQLDB_DOCKER_PORT
+  app:
+    depends_on:
+      - mysqldb
+    restart: on-failure
+    image: book-service
+    build: .
+    env_file: ./.env
+    ports:
+      - $SPRING_LOCAL_PORT:$SPRING_DOCKER_PORT
+      - $DEBUG_PORT:$DEBUG_PORT
+    environment:
+      SPRING_APPLICATION_JSON: '{
+       "spring.datasource.url"  : "jdbc:mysql://mysqldb:$MYSQLDB_DOCKER_PORT/$MYSQLDB_DATABASE?createDatabaseIfNotExist=true&allowPublicKeyRetrieval=true&useSSL=false&useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTC",
+       "spring.datasource.username" : "$MYSQLDB_USER",
+       "spring.datasource.password" : "$MYSQLDB_ROOT_PASSWORD",
+       "spring.jpa.properties.hibernate.dialect" : "org.hibernate.dialect.MySQL8Dialect",
+       "spring.jpa.hibernate.ddl-auto" : "validate"
+     }'
+      JAVA_TOOL_OPTIONS: "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005"

pom.xml

@@ -113,6 +113,11 @@
             <artifactId>spring-security-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-docker-compose</artifactId>
+            <scope>runtime</scope>
+        </dependency>
     </dependencies>
 
     <build>