FROM golang:1.16

ARG DAPPER_HOST_ARCH
ENV HOST_ARCH=${DAPPER_HOST_ARCH} ARCH=${DAPPER_HOST_ARCH}

RUN apt-get update && \
    apt-get install -y ca-certificates git wget curl xz-utils && \
    rm -f /bin/sh && ln -s /bin/bash /bin/sh && \
    curl -sL https://github.com/upx/upx/releases/download/v3.96/upx-3.96-${ARCH}_linux.tar.xz | tar xvJf - --strip-components=1 -C /tmp && \
    mv /tmp/upx /usr/bin/

RUN if [ "${ARCH}" == "amd64" ]; then \
    curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.43.0; \
    fi

ENV DOCKER_URL_amd64=https://get.docker.com/builds/Linux/x86_64/docker-1.10.3 \
    DOCKER_URL_arm=https://github.com/rancher/docker/releases/download/v1.10.3-ros1/docker-1.10.3_arm \
    DOCKER_URL_arm64=https://github.com/rancher/docker/releases/download/v1.10.3-ros1/docker-1.10.3_arm64 \
    DOCKER_URL=DOCKER_URL_${ARCH}
RUN wget -O - ${!DOCKER_URL} > /usr/bin/docker && chmod +x /usr/bin/docker

ENV GIT_COMMIT="18f619f9df6db5cb6dc3d18c1e89121d0243e754" \
    GIT_BRANCH="ke/v0.2" \
    GIT_SOURCE="/go/src/github.com/rancher/steve" \
    CATTLE_DASHBOARD_UI_VERSION=v2.6.3-kube-explorer-ui-rc1

ENV DAPPER_ENV REPO TAG DRONE_TAG CROSS
ENV DAPPER_SOURCE /opt/kube-explorer
ENV DAPPER_OUTPUT ./bin ./dist
ENV DAPPER_DOCKER_SOCKET true
ENV DAPPER_RUN_ARGS "-v ke-pkg:/go/pkg -v ke-cache:/root/.cache/go-build --privileged"
ENV GOCACHE /root/.cache/go-build
ENV HOME ${DAPPER_SOURCE}
WORKDIR ${DAPPER_SOURCE}

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