Dockerfile

FROM ruby:2.4-alpine
MAINTAINER "Unif.io, Inc. <support@unif.io>"

# This is the release of https://github.com/hashicorp/docker-base to pull in order
# to provide HashiCorp-built versions of basic utilities like dumb-init and gosu.
ENV DOCKER_BASE_VERSION=0.0.4

ARG GEMFURY_SOURCE_URL_TOKEN

RUN mkdir -p /usr/local/external_bins && \

    # docker base goodies
    apk add --no-cache --update ca-certificates gnupg openssl git mercurial wget unzip device-mapper lxc iptables && \
    gpg --recv-keys 91A6E7F85D05C65630BEF18951852D87348FFC4C && \
    mkdir -p /tmp/build && \
    cd /tmp/build && \
    wget -q "https://releases.hashicorp.com/docker-base/${DOCKER_BASE_VERSION}/docker-base_${DOCKER_BASE_VERSION}_linux_amd64.zip" && \
    wget -q "https://releases.hashicorp.com/docker-base/${DOCKER_BASE_VERSION}/docker-base_${DOCKER_BASE_VERSION}_SHA256SUMS" && \
    wget -q "https://releases.hashicorp.com/docker-base/${DOCKER_BASE_VERSION}/docker-base_${DOCKER_BASE_VERSION}_SHA256SUMS.sig" && \
    gpg --batch --verify docker-base_${DOCKER_BASE_VERSION}_SHA256SUMS.sig docker-base_${DOCKER_BASE_VERSION}_SHA256SUMS && \
    grep docker-base_${DOCKER_BASE_VERSION}_linux_amd64.zip docker-base_${DOCKER_BASE_VERSION}_SHA256SUMS | sha256sum -c && \
    unzip docker-base_${DOCKER_BASE_VERSION}_linux_amd64.zip && \
    cp bin/gosu /usr/local/bin && \
    cp bin/dumb-init /usr/local/bin && \

    # Covalence
    apk add --no-cache --update build-base && \
    gem install covalence --source "https://${GEMFURY_SOURCE_URL_TOKEN}@gem.fury.io/me/" --no-ri --no-rdoc && \
    gem install dotenv serverspec --no-ri --no-rdoc && \
    gem install rspec ci_reporter_rspec --no-ri --no-rdoc && \

    # Cleanup
    cd /tmp && \
    rm -rf /tmp/build && \
    rm -rf /root/.gnupg

COPY entrypoint.sh /usr/local/bin/entrypoint.sh

ENTRYPOINT ["/usr/local/bin/entrypoint.sh", "--"]

CMD ["rake"]