Spring Boot and RESTful API(11)Deployment and Docker

Spring Boot and RESTful API(11)Deployment and Docker

Find Market Place and search for buildship, Install plugin for Gradle

The import the project into Eclipse from Import Gradle Project

Clean the svn or git information
>find . -name ".svn" | xargs rm -Rf
>find . -name ".git" | xargs rm -Rf

On CentOS
here is the start file start.sh
#!/bin/sh -ex

APPLICATION_SECRET="nosessionshere"

cd /share/

java \
-Xms2G -Xmx2G -XX:MaxMetaspaceSize=256M \
-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath="/tmp/dump_oom.hprof" \
-jar -Dspring.profiles.active=prod price-monitor-server.jar 2>&1

Here is the Makefile to build the image
IMAGE=sillycat/public
TAG=centos7-price-monitor-server
NAME=centos7-price-monitor-server

app-build:
./gradlew clean build -x test

docker-context:

build: docker-context
docker build -t $(IMAGE):$(TAG) .

run:
docker run -d -p 8080:8080 --name $(NAME) $(IMAGE):$(TAG)
debug:
docker run -ti -p 8080:8080 --name $(NAME) $(IMAGE):$(TAG) /bin/bash

clean:
docker stop $(NAME)
docker rm $(NAME)

logs:
docker logs ${NAME}

publish:
docker push ${IMAGE}


Here is the steps and features in Dockerfile
#Run a Simple REST API based on playframework

#Prepre the OS
FROM centos:7
MAINTAINER Carl Luo <luohuazju@gmail.com>

ENV DEBIAN_FRONTEND noninteractive

#Prepare S3 command tool
RUNyum --enablerepo=extras -y install epel-release
RUNyum -y update
RUNyum -y install python-pip
RUNpip install --upgrade pip
ENV PATH="~/.local/bin:${PATH}"

#Install Java
RUN yum install -y java-1.8.0-openjdk

#Install the Application
RUN mkdir /share/
WORKDIR /share/

ADD build/libs/price-monitor-server.jar /share/

#Start the Application
EXPOSE 8080
RUN mkdir -p /app/
ADD start.sh /app/
WORKDIR /app
CMD[ "./start.sh" ]

On RaspberryPi


References:
http://www.vogella.com/tutorials/EclipseGradle/article.html#eclipse-gradle-support