Dockerfile.test

FROM ruby:2.3.1

ENV APP_ROOT /usr/src/app
ENV DOCKERIZE_VERSION v0.3.0
ENV ENTRYKIT_VERSION 0.4.0

RUN apt-get update && apt-get install -y wget ca-certificates openssl \
        # dockerize
        && wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
        && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
        && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
        # entrykit
        && wget https://github.com/progrium/entrykit/releases/download/v${ENTRYKIT_VERSION}/entrykit_${ENTRYKIT_VERSION}_Linux_x86_64.tgz \
        && tar -xvzf entrykit_${ENTRYKIT_VERSION}_Linux_x86_64.tgz \
        && rm entrykit_${ENTRYKIT_VERSION}_Linux_x86_64.tgz \
        && mv entrykit /bin/entrykit \
        && chmod +x /bin/entrykit \
        && entrykit --symlink

WORKDIR $APP_ROOT

COPY Gemfile Gemfile
COPY Gemfile.lock Gemfile.lock

RUN bundle install -j4

COPY . $APP_ROOT

EXPOSE 3000

ENTRYPOINT [ \
  "prehook", "dockerize -timeout 60s -wait tcp://database:3306", "--" \
]

CMD ["rspec"]