New year's Spring Boot tricks in a container

docker-build.sh

$ mvn clean package docker:build

docker-compose-dev.yml

gofurldev:
  build: .
  dockerfile: Dockerfile.dev
  links:
    - gofurlmongo
  ports:
    - "8080:8080"
  volumes:
    - .:/gofurl
    - ~/.m2:/root/.m2

docker-compose-prod.yml

gofurl:
  image: gofore/gofurl
  links:
    - gofurlmongo
  ports:
    - "8080:8080"
 
gofurlmongo:
  image: mongo:3.1
  ports:
    - "27017:27017"
  volumes_from:
    - gofurldata
 
gofurldata:
  image: debian:wheezy
  volumes:
    - /data/db

docker-maven-plugin.xml

<plugin>
    <groupId>com.spotify</groupId>
    <artifactId>docker-maven-plugin</artifactId>
    <version>0.3.8</version>
    <configuration>
        <imageName>gofore/gofurl</imageName>
        <dockerDirectory>docker</dockerDirectory>
        <resources>
            <resource>
                <targetPath>/</targetPath>
                <directory>${project.build.directory}</directory>
                <include>${project.build.finalName}.jar</include>
            </resource>
        </resources>
    </configuration>
</plugin>

docker-up-dev.sh

$ docker-compose up gofurldev

docker-up-prod.sh

$ docker-compose up gofurl

dockerfile

FROM java:8
 
RUN mkdir /opt/maven
RUN curl -s -j -k -L "http://www.eu.apache.org/dist/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz" | tar xz --strip=1 -C "/opt/maven"
ENV PATH /opt/maven/bin:$PATH
 
WORKDIR /gofurl
 
CMD ["mvn", "-Dfork=true", "-Drun.jvmArguments=-Dspring.data.mongodb.uri=mongodb://gofurlmongo:27017/gofurl", "spring-boot:run"]

spring-boot-devtools.xml

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <optional>true</optional>
</dependency>

spring-boot-maven-plugin.xml

<plugin>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-maven-plugin</artifactId>
    <configuration>
        <executable>true</executable>
    </configuration>
</plugin>

symlink-app.sh

$ sudo ln -s /var/gofurl/gofurl.jar /etc/init.d/gofurl