This is the OpenShift ovn overlay network image.
# it provides an overlay network using ovs/ovn/ovn-kube
#
# The standard name for this image is ovn-kube

# Notes:
# This is for a build where the ovn-kubernetes utilities
# are built in this Dockerfile and included in the image (instead of the rpm)
#
#ARG BUILDER_IMAGE=registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.18-openshift-4.12
#ARG BASE_IMAGE=registry.ci.openshift.org/ocp/4.12:base
ARG BASE_IMAGE=registry.arm-build01.arm-build.devcluster.openshift.com/ocp/4.12:base-arm64
ARG BUILDER_IMAGE=registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.18-openshift-4.12.art-arm64 

FROM ${BUILDER_IMAGE} AS builder

WORKDIR /go/src/github.com/openshift/ovn-kubernetes
COPY . .

# build the binaries
RUN cd go-controller;  CGO_ENABLED=0 make

FROM ${BASE_IMAGE} 

USER root

ENV PYTHONDONTWRITEBYTECODE yes

RUN rm /etc/yum.repos.d/*.repo
RUN curl -k -o - https://download.eng.bos.redhat.com/rhel-8/rel-eng/RHEL-8/latest-RHEL-8/repofile.repo | head -n 12 > /etc/yum.repos.d/rhel8.repo

# install needed rpms - openvswitch must be 2.10.4 or higher
# install selinux-policy first to avoid a race
RUN yum install -y  \
	selinux-policy && \
	yum clean all && rm -rf /var/cache/*

RUN INSTALL_PKGS="" && \
	yum install -y http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/openvswitch-selinux-extra-policy/1.0/29.el8fdp/noarch/openvswitch-selinux-extra-policy-1.0-29.el8fdp.noarch.rpm \
		       http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/openvswitch2.17/2.17.0/22.el8fdp/aarch64/openvswitch2.17-2.17.0-22.el8fdp.aarch64.rpm \
                       http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/openvswitch2.17/2.17.0/22.el8fdp/aarch64/python3-openvswitch2.17-2.17.0-22.el8fdp.aarch64.rpm && \
	yum install -y http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/ovn22.06/22.06.0/27.el8fdp/aarch64/ovn22.06-22.06.0-27.el8fdp.aarch64.rpm \
                       http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/ovn22.06/22.06.0/27.el8fdp/aarch64/ovn22.06-central-22.06.0-27.el8fdp.aarch64.rpm \
                       http://download.eng.bos.redhat.com/brewroot/vol/rhel-8/packages/ovn22.06/22.06.0/27.el8fdp/aarch64/ovn22.06-host-22.06.0-27.el8fdp.aarch64.rpm && \
	yum clean all && rm -rf /var/cache/*

RUN mkdir -p /var/run/openvswitch && \
    mkdir -p /var/run/ovn && \
    mkdir -p /etc/cni/net.d && \
    mkdir -p /opt/cni/bin && \
    mkdir -p /usr/libexec/cni/

COPY --from=builder /go/src/github.com/openshift/ovn-kubernetes/go-controller/_output/go/bin/ovnkube /usr/bin/
COPY --from=builder /go/src/github.com/openshift/ovn-kubernetes/go-controller/_output/go/bin/ovn-k8s-cni-overlay /usr/libexec/cni/


# copy git commit number into image
COPY .git/HEAD /root/.git/HEAD
COPY .git/refs/heads/ /root/.git/refs/heads/

# ovnkube.sh is the entry point. This script examines environment
# variables to direct operation and configure ovn
COPY dist/images/ovnkube.sh /root/

# iptables wrappers
COPY ./dist/images/iptables-scripts/iptables /usr/sbin/
COPY ./dist/images/iptables-scripts/iptables-save /usr/sbin/
COPY ./dist/images/iptables-scripts/iptables-restore /usr/sbin/
COPY ./dist/images/iptables-scripts/ip6tables /usr/sbin/
COPY ./dist/images/iptables-scripts/ip6tables-save /usr/sbin/
COPY ./dist/images/iptables-scripts/ip6tables-restore /usr/sbin/
COPY ./dist/images/iptables-scripts/iptables /usr/sbin/

WORKDIR /root
ENTRYPOINT /root/ovnkube.sh

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