Merge pull request #13 from don-bigdad/add-docker

Add docker

.env.sample

@@ -0,0 +1,10 @@
+MYSQLDB_ROOT_PASSWORD=
+MYSQLDB_DATABASE=
+MYSQLDB_LOCAL_PORT=3307
+MYSQLDB_DOCKER_PORT=3306
+SPRING_LOCAL_PORT=8088
+SPRING_DOCKER_PORT=8080
+DEBUG_PORT=5005
+MYSQLDB_USER=
+JWT_EXPIRATION=
+JWT_SECRET=

Dockerfile

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+# Builder stage
+FROM openjdk:17-jdk-slim as builder
+WORKDIR application
+ARG JAR_FILE=target/*.jar
+COPY ${JAR_FILE} booking-app.jar
+RUN java -Djarmode=layertools -jar booking-app.jar extract
+
+#Final stage
+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.JarLauncher"]
+EXPOSE 8080

docker-compose.yml

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+version: "3.8"
+
+services:
+  book-shop-db:
+    container_name: book-shop-db
+    image: mysql:8
+    restart: unless-stopped
+    env_file: ./.env
+    ports:
+      - $MYSQLDB_LOCAL_PORT:$MYSQLDB_DOCKER_PORT
+    environment:
+      - MYSQL_ROOT_PASSWORD=$MYSQLDB_ROOT_PASSWORD
+      - MYSQL_DATABASE=$MYSQLDB_DATABASE
+  book-app:
+    build: .
+    container_name: book-app
+    image: book-app
+    restart: on-failure
+    depends_on:
+      - book-shop-db
+    env_file: ./.env
+    ports:
+      - $SPRING_LOCAL_PORT:$SPRING_DOCKER_PORT
+      - $DEBUG_PORT:$DEBUG_PORT
+    environment:
+      SPRING_APPLICATION_JSON: '{
+        "spring.datasource.url" : "jdbc:mysql://book-shop-db:$MYSQLDB_DOCKER_PORT/$MYSQLDB_DATABASE?serverTimezone=UTC",
+        "spring.datasource.username" : "$MYSQLDB_USER",
+        "spring.datasource.password" : "$MYSQLDB_ROOT_PASSWORD",
+        "spring.datasource.driverClassName" : "com.mysql.cj.jdbc.Driver"
+      }'
+      JAVA_TOOL_OPTIONS: "-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005"