# Copyright (c) 2019-2021, NVIDIA CORPORATION.  All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

ARG BASE_DIST
ARG CUDA_VERSION
ARG GOLANG_VERSION=x.x.x
ARG VERSION="N/A"

FROM nvidia/cuda:${CUDA_VERSION}-base-${BASE_DIST} as build

RUN apt-get update && \
    apt-get install -y wget make git gcc \
    && \
    rm -rf /var/lib/apt/lists/*

ARG GOLANG_VERSION=x.x.x
RUN set -eux; \
    \
    arch="$(uname -m)"; \
    case "${arch##*-}" in \
        x86_64 | amd64) ARCH='amd64' ;; \
        ppc64el | ppc64le) ARCH='ppc64le' ;; \
        aarch64) ARCH='arm64' ;; \
        *) echo "unsupported architecture" ; exit 1 ;; \
    esac; \
    wget -nv -O - https://storage.googleapis.com/golang/go${GOLANG_VERSION}.linux-${ARCH}.tar.gz \
    | tar -C /usr/local -xz

ENV GOPATH /go
ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH

WORKDIR /build
COPY . .

# NOTE: Until the config utilities are properly integrated into the
# nvidia-container-toolkit repository, these are built from the `tools` folder
# and not `cmd`.
RUN GOPATH=/artifacts go install -ldflags="-s -w -X 'main.Version=${VERSION}'" ./tools/...


FROM nvcr.io/nvidia/cuda:${CUDA_VERSION}-base-${BASE_DIST}

# Remove the CUDA repository configurations to avoid issues with rotated GPG keys
RUN rm -f /etc/apt/sources.list.d/cuda.list

ARG DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
    libcap2 \
    curl \
        && \
    rm -rf /var/lib/apt/lists/*

ENV NVIDIA_DISABLE_REQUIRE="true"
ENV NVIDIA_VISIBLE_DEVICES=void
ENV NVIDIA_DRIVER_CAPABILITIES=utility

ARG ARTIFACTS_ROOT
ARG PACKAGE_DIST
COPY ${ARTIFACTS_ROOT}/${PACKAGE_DIST} /artifacts/packages/${PACKAGE_DIST}

WORKDIR /artifacts/packages

ARG PACKAGE_VERSION
ARG TARGETARCH
ENV PACKAGE_ARCH ${TARGETARCH}

ARG LIBNVIDIA_CONTAINER_REPO="https://nvidia.github.io/libnvidia-container/stable"
ARG LIBNVIDIA_CONTAINER0_VERSION
RUN if [ "${PACKAGE_ARCH}" = "arm64" ]; then \
        curl -L ${LIBNVIDIA_CONTAINER_REPO}/${PACKAGE_DIST}/${PACKAGE_ARCH}/libnvidia-container0_${LIBNVIDIA_CONTAINER0_VERSION}_${PACKAGE_ARCH}.deb \
            --output ${PACKAGE_DIST}/${PACKAGE_ARCH}/libnvidia-container0_${LIBNVIDIA_CONTAINER0_VERSION}_${PACKAGE_ARCH}.deb && \
        dpkg -i ${PACKAGE_DIST}/${PACKAGE_ARCH}/libnvidia-container0_${LIBNVIDIA_CONTAINER0_VERSION}_${PACKAGE_ARCH}.deb; \
    fi

RUN dpkg -i \
    ${PACKAGE_DIST}/${PACKAGE_ARCH}/libnvidia-container1_1.*.deb \
    ${PACKAGE_DIST}/${PACKAGE_ARCH}/libnvidia-container-tools_1.*.deb \
    ${PACKAGE_DIST}/${PACKAGE_ARCH}/nvidia-container-toolkit*_${PACKAGE_VERSION}*.deb

WORKDIR /work

COPY --from=build /artifacts/bin /work/

ENV PATH=/work:$PATH

LABEL io.k8s.display-name="NVIDIA Container Runtime Config"
LABEL name="NVIDIA Container Runtime Config"
LABEL vendor="NVIDIA"
LABEL version="${VERSION}"
LABEL release="N/A"
LABEL summary="Automatically Configure your Container Runtime for GPU support."
LABEL description="See summary"

RUN mkdir /licenses && mv /NGC-DL-CONTAINER-LICENSE /licenses/NGC-DL-CONTAINER-LICENSE

ENTRYPOINT ["/work/nvidia-toolkit"]