FROM openshift/golang-builder:1.12 AS builder
ENV OS_GIT_MAJOR=4 OS_GIT_MINOR=3 OS_GIT_PATCH=12 OS_GIT_VERSION=4.3.12-202004091734-034af69 OS_GIT_TREE_STATE=clean SOURCE_GIT_COMMIT=034af69bfe46b8af4eab4fff7465f5a5ee337586 SOURCE_GIT_TAG=cluster-autoscaler-0.5.1-455-g034af69b SOURCE_GIT_URL=https://github.com/openshift/leader-elector SOURCE_DATE_EPOCH=1558446596 OS_GIT_COMMIT=034af69 BUILD_VERSION=v4.3.12 BUILD_RELEASE=202004091734

ADD election /go/src/k8s.io/contrib/election
RUN cd /go/src/k8s.io/contrib/election \
 && CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-w' -o leader-elector example/main.go

# Regular image
FROM openshift/ose-base:v4.3.12.20200409.173425
ENV OS_GIT_MAJOR=4 OS_GIT_MINOR=3 OS_GIT_PATCH=12 OS_GIT_VERSION=4.3.12-202004091734-034af69 OS_GIT_TREE_STATE=clean SOURCE_GIT_COMMIT=034af69bfe46b8af4eab4fff7465f5a5ee337586 SOURCE_GIT_TAG=cluster-autoscaler-0.5.1-455-g034af69b SOURCE_GIT_URL=https://github.com/openshift/leader-elector SOURCE_DATE_EPOCH=1558446596 OS_GIT_COMMIT=034af69 BUILD_VERSION=v4.3.12 BUILD_RELEASE=202004091734

COPY --from=builder /go/src/k8s.io/contrib/election/leader-elector /usr/bin/

USER 1001

ENTRYPOINT [ "leader-elector", "--id=$(hostname)" ]

LABEL \
        io.k8s.description="This is a component of OpenShift Container Platform and provides a leader-elector sidecar container." \
        com.redhat.component="ose-leader-elector-container" \
        maintainer="Michal Dulko <mdulko@redhat.com>" \
        name="openshift/ose-leader-elector" \
        summary="This image provides leader election functionality and can be used as a sidecar container." \
        io.k8s.display-name="leader-elector" \
        version="v4.3.12" \
        io.openshift.tags="openshift" \
        io.openshift.maintainer.product="OpenShift Container Platform" \
        release="202004091734" \
        io.openshift.build.commit.id="034af69bfe46b8af4eab4fff7465f5a5ee337586" \
        io.openshift.build.source-location="https://github.com/openshift/leader-elector" \
        io.openshift.build.commit.url="https://github.com/openshift/leader-elector/commit/034af69bfe46b8af4eab4fff7465f5a5ee337586"

