mirror of
https://github.com/intel/intel-device-plugins-for-kubernetes.git
synced 2025-06-03 03:59:37 +00:00
81 lines
3.5 KiB
Docker
81 lines
3.5 KiB
Docker
# Copyright 2021 Intel Corporation. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# GOLANG_BASE can be used to make the build reproducible by choosing an
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# image by its hash:
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# GOLANG_BASE=golang@sha256:9d64369fd3c633df71d7465d67d43f63bb31192193e671742fa1c26ebc3a6210
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#
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# This is used on release branches before tagging a stable version.
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# The main branch defaults to using the latest Golang base image.
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ARG GOLANG_BASE=golang:1.17-bullseye
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# FINAL_BASE can be used to configure the base image of the final image.
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#
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# This is used in two ways:
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# 1) make <image-name> BUILDER=<docker|buildah>
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# 2) docker build ... -f <image-name>.Dockerfile
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#
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# The project default is 1) which sets FINAL_BASE=gcr.io/distroless/static
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# (see build-image.sh).
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# 2) and the default FINAL_BASE is primarily used to build Redhat Certified Openshift Operator container images that must be UBI based.
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# The RedHat build tool does not allow additional image build parameters.
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ARG FINAL_BASE=registry.access.redhat.com/ubi8-micro
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FROM ${GOLANG_BASE} as builder
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ARG DIR=/intel-device-plugins-for-kubernetes
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ARG GO111MODULE=on
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ARG BUILDFLAGS="-ldflags=-w -s"
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WORKDIR $DIR
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COPY . .
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ARG ROOT=/install_root
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# Build NFD Feature Detector Hook
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RUN cd cmd/gpu_nfdhook && GO111MODULE=${GO111MODULE} CGO_ENABLED=0 go install "${BUILDFLAGS}" && cd -\
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install -D ${DIR}/LICENSE $ROOT/licenses/intel-device-plugins-for-kubernetes/LICENSE && \
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mkdir -p $ROOT/usr/local/share/ && \
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GO111MODULE=on go install github.com/google/go-licenses@v1.0.0 && go-licenses save "./cmd/gpu_nfdhook" --save_path $ROOT/licenses/go-licenses
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ARG NFD_HOOK=intel-gpu-nfdhook
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ARG SRC_DIR=/usr/local/bin/gpu-sw
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RUN install -D /go/bin/gpu_nfdhook $ROOT/$SRC_DIR/$NFD_HOOK
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ARG TOYBOX_VERSION="0.8.6"
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ARG TOYBOX_SHA256="e2c4f72a158581a12f4303d0d1aeec196b01f293e495e535bcdaf75eb9ae0987"
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RUN apt update && apt -y install musl musl-tools musl-dev
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RUN curl -SL https://github.com/landley/toybox/archive/refs/tags/$TOYBOX_VERSION.tar.gz -o toybox.tar.gz \
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&& echo "$TOYBOX_SHA256 toybox.tar.gz" | sha256sum -c - \
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&& tar -xzf toybox.tar.gz \
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&& rm toybox.tar.gz \
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&& cd toybox-$TOYBOX_VERSION \
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&& KCONFIG_CONFIG=${DIR}/build/docker/toybox-config LDFLAGS="--static" CC=musl-gcc PREFIX=$ROOT V=2 make toybox install \
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&& install -D LICENSE $ROOT/licenses/toybox \
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&& cp -r /usr/share/doc/musl $ROOT/licenses/
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FROM ${FINAL_BASE}
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LABEL name='intel-gpu-initcontainer'
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LABEL vendor='Intel®'
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LABEL version='devel'
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LABEL release='1'
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LABEL summary='Intel® GPU NFD hook for Kubernetes'
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LABEL description='The GPU fractional resources, such as GPU memory is registered as a kubernetes extended resource using node-feature-discovery (NFD). A custom NFD source hook is installed as part of GPU device plugin operator deployment and NFD is configured to register the GPU memory extended resource reported by the hook'
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COPY --from=builder /install_root /
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ENTRYPOINT [ "/bin/sh", "-c", "cp -a /usr/local/bin/gpu-sw/intel-gpu-nfdhook /etc/kubernetes/node-feature-discovery/source.d/" ]
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