Dockerfile

FROM python:2.7-alpine
MAINTAINER "Marco Capuccini <marco.capuccini@it.uu.se>"

# Provisioners versions
ENV TERRAFORM_VERSION=0.9.4
ENV TERRAFORM_SHA256SUM=cc1cffee3b82820b7f049bb290b841762ee920aef3cf4d95382cc7ea01135707
ENV ANSIBLE_VERSION=2.3.1.0
ENV LIBCLOUD_VERSION=1.5.0
ENV J2CLI_VERSION=0.3.1.post0
ENV DNSPYTHON_VERSION=1.15.0
ENV JMESPATH_VERSION=0.9.3
ENV SHADE_VERSION=1.21.0
ENV OPENSTACKCLIENT_VERSION=3.11.0

# Install APK deps
RUN apk add --update --no-cache \
  git \
  curl \
  openssh \
  build-base \
  linux-headers \
  libffi-dev \
  openssl-dev \
  openssl \
  bash

# Install PIP deps
RUN pip install \
  ansible=="$ANSIBLE_VERSION" \
  j2cli=="$J2CLI_VERSION" \
  dnspython=="$DNSPYTHON_VERSION" \
  jmespath=="$JMESPATH_VERSION" \
  apache-libcloud=="$LIBCLOUD_VERSION" \
  shade=="$SHADE_VERSION" \
  python-openstackclient=="$OPENSTACKCLIENT_VERSION"

# Install Terraform
RUN curl "https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip" > \
    "terraform_${TERRAFORM_VERSION}_linux_amd64.zip" && \
    echo "${TERRAFORM_SHA256SUM}  terraform_${TERRAFORM_VERSION}_linux_amd64.zip" > \
    "terraform_${TERRAFORM_VERSION}_SHA256SUMS" && \
    sha256sum -cs "terraform_${TERRAFORM_VERSION}_SHA256SUMS" && \
    unzip "terraform_${TERRAFORM_VERSION}_linux_amd64.zip" -d /bin && \
    rm -f "terraform_${TERRAFORM_VERSION}_linux_amd64.zip"

# Add KubeNow (and group)
COPY . /opt/KubeNow
RUN cp /opt/KubeNow/bin/* /bin
WORKDIR /opt/KubeNow

# Set entrypoint
ENTRYPOINT ["/opt/KubeNow/bin/docker-entrypoint"]