【Heroku入門（4）】HerokuにデプロイしたSpring BootアプリからHeroku Postgresを使ってみる

<?xml version="1.0" encoding="UTF-8"?>
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>com.example</groupId>
	<artifactId>rest-api</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>rest-api</name>
	<description>Demo project for Spring Boot</description>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.4.RELEASE</version>
		<relativePath/> <!-- lookup parent from repository -->
	</parent>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
		<java.version>1.8</java.version>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-jpa</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<dependency>
			<groupId>com.h2database</groupId>
			<artifactId>h2</artifactId>
			<scope>runtime</scope>
		</dependency>
		<dependency>
		    <groupId>org.postgresql</groupId>
		    <artifactId>postgresql</artifactId>
		    <scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.projectlombok</groupId>
			<artifactId>lombok</artifactId>
			<optional>true</optional>
		</dependency>
		<dependency>
			<groupId>org.lazyluke</groupId>
			<artifactId>log4jdbc-remix</artifactId>
			<version>0.2.7</version>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>


</project>

spring.datasource.url=${JDBC_DATABASE_URL}
spring.datasource.username=${JDBC_DATABASE_USERNAME}
spring.datasource.password=${JDBC_DATABASE_PASSWORD}
spring.jpa.hibernate.ddl-auto=update
logging.level.jdbc=OFF
logging.level.jdbc.sqltiming=DEBUG

web: java $JAVA_OPTS -jar target/*.jar --server.port=$PORT

java.runtime.version=1.8

$ heroku login

$ git init

$ heroku git:remote -a spring-boot-rest-api

$ git add .

$ git commit -am "make it better"

$ git push heroku master

$ curl https://spring-boot-rest-api.herokuapp.com/api/items -i -XPOST -H "Content-Type: application/json" -d "{\"name\":\"もも\",\"price\":\"1000\",\"imgPath\":\"peach.jpg\"}"
HTTP/1.1 201 
Server: Cowboy
Connection: keep-alive
Content-Type: application/json;charset=UTF-8
Transfer-Encoding: chunked
Date: Tue, 11 Jul 2017 12:53:57 GMT
Via: 1.1 vegur

{"id":1,"name":"もも","price":1000,"imgPath":"peach.jpg"}