Factory/upgrade-controller-image/Dockerfile

# SPDX-License-Identifier: Apache-2.0
#!BuildTag: %%IMG_PREFIX%%upgrade-controller:0.1.1
#!BuildTag: %%IMG_PREFIX%%upgrade-controller:0.1.1-%RELEASE%
#!BuildVersion: 15.6
ARG SLE_VERSION
FROM registry.suse.com/bci/bci-micro:$SLE_VERSION AS micro

FROM registry.suse.com/bci/bci-base:$SLE_VERSION AS base
COPY --from=micro / /installroot/
RUN zypper --installroot /installroot --non-interactive install --no-recommends upgrade-controller; zypper -n clean; rm -rf /var/log/*

FROM micro AS final

# Define labels according to https://en.opensuse.org/Building_derived_containers
# labelprefix=com.suse.application.upgrade-controller
LABEL org.opencontainers.image.authors="SUSE LLC (https://www.suse.com/)"
LABEL org.opencontainers.image.title="SLE Edge Upgrade Controller Container Image"
LABEL org.opencontainers.image.description="Edge Update Controller Image based on the SLE Base Container Image."
LABEL org.opencontainers.image.version="0.1.1"
LABEL org.opencontainers.image.url="https://www.suse.com/solutions/edge-computing/"
LABEL org.opencontainers.image.created="%BUILDTIME%"
LABEL org.opencontainers.image.vendor="SUSE LLC"
LABEL org.opensuse.reference="%%IMG_REPO%%/%%IMG_PREFIX%%upgrade-controller:0.1.1-%RELEASE%"
LABEL org.openbuildservice.disturl="%DISTURL%"
LABEL com.suse.supportlevel="%%SUPPORT_LEVEL%%"
LABEL com.suse.eula="SUSE Combined EULA February 2024"
LABEL com.suse.lifecycle-url="https://www.suse.com/lifecycle"
LABEL com.suse.image-type="application"
LABEL com.suse.release-stage="released"
# endlabelprefix

COPY --from=base /installroot /
RUN mv /usr/bin/upgrade-controller /manager
# Use uid of nonroot user (65532) because kubernetes expects numeric user when applying pod security policies
USER 65532

ENTRYPOINT [ "/manager" ]