CircleCI config for Play 2.3 and Elastic Beanstalk

circle.yml

machine:
  environment:
    JAVA_TOOL_OPTIONS: '-Dfile.encoding=UTF8 -Duser.timezone=UTC'
    _JAVA_OPTIONS: '-Xms512m -Xmx1024m -Xss2m'
  java:
    version: oraclejdk8
  python:
    version: 2.7.6
  services:
    - docker

dependencies:
  cache_directories:
    - ~/.sbt
  pre:
    - pip install awscli
  override:
    - "./activator compile":
        timeout: 300
test:
  override:
    - "./activator test docker:stage":
        timeout: 900
  post:
    - cp -R target/test-reports $CI_REPORTS
    - cd target/docker; zip -r ../homebay-docker-$CIRCLE_SHA1.zip .; cd ../../
    - cp target/homebay-docker-$CIRCLE_SHA1.zip $CIRCLE_ARTIFACTS

deployment:
  prod:
    branch: master
    commands:
      - aws s3 cp $CIRCLE_ARTIFACTS/homebay-docker-$CIRCLE_SHA1.zip s3://homebay-deployments/homebay-docker-$CIRCLE_SHA1.zip
      - aws elasticbeanstalk create-application-version --application-name HomeBay --version-label $CIRCLE_SHA1 --source-bundle S3Bucket=homebay-deployments,S3Key=homebay-docker-$CIRCLE_SHA1.zip --region us-east-1
      - aws elasticbeanstalk update-environment --environment-name homebay-web --version-label $CIRCLE_SHA1 --region us-east-1

Those settings will get picked up by activator when it runs. They are similar to the settings that I use in production, so it allows the unit tests to be run with something as close to the production settings as possible.