FROM ubuntu:16.04
# FROM arm64=aarch64/ubuntu:16.04 arm=armhf/ubuntu:16.04

ENV DAPPER_ENV ARCH VERSION DEV_BUILD GITHUB_TOKEN
ENV DAPPER_DOCKER_SOCKET true
ENV DAPPER_SOURCE /source
ENV DAPPER_OUTPUT ./dist
#ENV DAPPER_RUN_ARGS --privileged

######################
ARG DAPPER_HOST_ARCH=amd64
ARG HOST_ARCH=${DAPPER_HOST_ARCH}
ARG ARCH=${HOST_ARCH}

RUN apt-get update \
    && apt-get install -y build-essential wget libncurses5-dev unzip bc curl python rsync ccache git vim libssl-dev kmod gnupg2

# Install dapper
RUN curl -sL https://releases.rancher.com/dapper/latest/dapper-$(uname -s)-$(uname -m | sed 's/arm.*/arm/') > /usr/bin/dapper \
    && chmod +x /usr/bin/dapper

ENTRYPOINT ["./scripts/entry"]
CMD ["ci"]

RUN locale-gen en_US.UTF-8
ENV LANG en_US.UTF-8

ENV SHELL /bin/bash
ENV HOME ${DAPPER_SOURCE}
WORKDIR ${DAPPER_SOURCE}

########## General Configuration #####################

ARG OS_REPO=rancher
ARG DOCKER_VERSION=1.10.3
ARG DOCKER_PATCH_VERSION=v${DOCKER_VERSION}-ros1

ARG DOCKER_URL_amd64=https://get.docker.com/builds/Linux/x86_64/docker-${DOCKER_VERSION}
ARG DOCKER_URL_arm=https://github.com/rancher/docker/releases/download/${DOCKER_PATCH_VERSION}/docker-${DOCKER_VERSION}_arm
ARG DOCKER_URL_arm64=https://github.com/rancher/docker/releases/download/${DOCKER_PATCH_VERSION}/docker-${DOCKER_VERSION}_arm64

######################################################

# Export all ARGS as ENV
ENV DOCKER_URL=DOCKER_URL_${ARCH} \
    ARCH=${ARCH} \
    DISTRIB_ID=${DISTRIB_ID} \
    DOCKER_PATCH_VERSION=${DOCKER_PATCH_VERSION} \
    DOCKER_URL=${DOCKER_URL} \
    DOCKER_URL_amd64=${DOCKER_URL_amd64} \
    DOCKER_URL_arm64=${DOCKER_URL_arm64} \
    DOCKER_URL_arm=${DOCKER_URL_arm} \
    DOCKER_VERSION=${DOCKER_VERSION} \
    HOST_ARCH=${HOST_ARCH} \
    OS_REPO=${OS_REPO}

#RUN rm /bin/sh && \
#    ln -s /bin/bash /bin/sh

# Install Docker
RUN curl -fL ${DOCKER_URL_amd64} > /usr/bin/docker && \
    chmod +x /usr/bin/docker

########## Kernel version Configuration #############################
ENV KERNEL_TAG=4.9.4
ENV KERNEL_VERSION=${KERNEL_TAG}-rancher
#ENV KERNEL_SHA1=fa46da077c077467776cdc45a7b50d327a081ab4
ENV KERNEL_URL=https://cdn.kernel.org/pub/linux/kernel/v4.x/
ENV KERNEL_TAR=linux-${KERNEL_TAG}.tar.xz
ENV KERNEL_SIGN=linux-${KERNEL_TAG}.tar.sign
# for rc testing
#ENV KERNEL_URL=https://cdn.kernel.org/pub/linux/kernel/v4.x/testing/linux-${KERNEL_TAG}.tar.xz