dpu-operator/Dockerfile.mrvlCPAgent.rhel at main · openshift/dpu-operator · GitHub

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FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.25-openshift-4.22 AS stage1
ARG TARGETOS
ARG TARGETARCH

RUN dnf update -y && dnf install gawk gcc g++ libconfig-devel -y

WORKDIR /workspace
COPY . .

RUN \
    set -x && \
    mkdir -p /cpagent-bin/ && \
    \
    if [ "$TARGETARCH" = "arm64" ] ; then \
        \
        export OCTEP_PATH="/workspace/pcie_ep_octeon_target/target/libs/octep_cp_lib" && \
        \
        \
        ln -nfs internal/daemon/vendor-specific-plugins/marvell/vendor/pcie_ep_octeon_target.25.03.0/ /workspace/pcie_ep_octeon_target && \
        \
        cd "/workspace/pcie_ep_octeon_target/target/libs/octep_cp_lib" && \
        make CFLAGS="-DUSE_PEM_AND_DPI_PF=1" && \
        \
        cd "/workspace/pcie_ep_octeon_target/target/apps/octep_cp_agent" && \
        make CFLAGS="$(pkg-config --cflags libconfig) -I$OCTEP_PATH/include" \
             LDFLAGS="$(pkg-config --libs libconfig) -L$OCTEP_PATH/bin/lib" && \
        \
        cp bin/bin/octep_cp_agent /cpagent-bin/octep_cp_agent.25.03.0 && \
        \
        \
        ln -nfs internal/daemon/vendor-specific-plugins/marvell/vendor/pcie_ep_octeon_target/ /workspace/pcie_ep_octeon_target && \
        \
        cd "/workspace/pcie_ep_octeon_target/target/libs/octep_cp_lib" && \
        make CFLAGS="-DUSE_PEM_AND_DPI_PF=1" && \
        \
        cd "/workspace/pcie_ep_octeon_target/target/apps/octep_cp_agent" && \
        make CFLAGS="$(pkg-config --cflags libconfig) -I$OCTEP_PATH/include" \
             LDFLAGS="$(pkg-config --libs libconfig) -L$OCTEP_PATH/bin/lib" && \
        \
        cp bin/bin/octep_cp_agent /cpagent-bin/ && \
        \
        cp cn106xx.cfg /cpagent-bin/ && \
        \
        echo "build completed" ; \
    fi

# Build
# the GOARCH has not a default value to allow the binary be built according to the host where the command
# was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO
# the docker BUILDPLATFORM arg will be linux/arm64 when for Apple x86 it will be linux/amd64. Therefore,
# by leaving it empty we can ensure that the container and binary shipped on it will have the same platform.

# Due to https://github.com/golang/go/issues/70329 cross-compilation hangs at times.
# As a temporary workaround, we can try specifying GOMAXPROCS=2 to relieve this issue

WORKDIR /workspace
RUN GOMAXPROCS=2 CGO_ENABLED=1 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -o /cpagent-bin/cp-agent-run internal/daemon/vendor-specific-plugins/marvell/cp-agent/cp-agent-run.go

# Use distroless as minimal base image to package the Marvell CP agent binary
# Refer to https://github.com/GoogleContainerTools/distroless for more details
FROM registry.ci.openshift.org/ocp/4.22:base-rhel9
COPY --from=stage1 /cpagent-bin/ /usr/bin/

RUN yum update -y \
    && yum install -y \
       net-tools \
       kmod \
       pciutils \
       iputils \
       iproute \
       libconfig \
    && yum clean all \
    && rm -rf /var/cache/dnf

USER 0

ENTRYPOINT ["/usr/bin/cp-agent-run"]