Build Docker image and publish to DockerHub in CI

genrbe (45)in #open-source • 6 years ago

Issue: #14

I added a file (Dockerfile) that created the image of the docker:

FROM alpine:edge
# install bash
RUN \
  apk add --no-cache bash
# install screen
RUN \
  apk add screen
# install java
RUN \
  apk add --no-cache openjdk8
# install mongodb
RUN \
  echo '@testing http://dl-4.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
  apk add --no-cache mongodb@testing
VOLUME ["/data/db","/tmp","/opt"]
ADD \
  build/libs/shop-0.0.1-SNAPSHOT.jar /opt/shop.jar
ADD \
  start_on_docker.sh /opt/start.sh
RUN \
  touch /opt/shop.jar
RUN \
  chmod u+x /opt/start.sh
# ENV JAVA_OPTS="-Xdebug -Xrunjdwp:server=y,transport=dt_socket,address=9001,suspend=n"
CMD /opt/start.sh
EXPOSE 9000

I have added the mongodb and program shop launch file:

#!/bin/bash
echo "start database"
screen -d -m mongod
echo "start program"
java -jar /opt/shop.jar

I added to .travis.yml

sudo: required

services:
  - docker

after_success:
 - docker login -u shopateverything -p $DOCKER_PASS
 - export TAG=`if [ "$TRAVIS_BRANCH" == "master" ]; then echo "latest"; else echo $TRAVIS_BRANCH; fi`
 - export IMAGE_NAME=shopateverything/shop
 - docker build -t $IMAGE_NAME:$TRAVIS_COMMIT .
 - docker tag $IMAGE_NAME:$TRAVIS_COMMIT $IMAGE_NAME:$TAG
 - docker push $IMAGE_NAME:$TAG

I created an account on docker hub - shopateverything and create repository shop.

https://hub.docker.com/r/shopateverything/shop/

When travis is built, a docker image is created and posted on the docker hub.

Pull request

#shopateverything #java #mondodb #spring