Dockerfile.labeler

# SPDX-License-Identifier: Apache-2.0
# Copyright (c) 2020-2024 Intel Corporation

FROM docker.io/golang:alpine3.19 as builder

WORKDIR /workspace
COPY go.mod go.sum ./
RUN go mod download

COPY cmd cmd/
COPY pkg pkg/
COPY apis apis/

RUN apk add --no-cache curl
RUN curl https://pci-ids.ucw.cz/v2.2/pci.ids.gz -o pci.ids.gz && gunzip pci.ids.gz

# Build
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on \
    go build -trimpath -mod=readonly -gcflags="all=-spectre=all -N -l" \
    -asmflags="all=-spectre=all" -ldflags="all=-s -w" -a -o \
    node_labeler cmd/labeler/main.go

FROM docker.io/redhat/ubi9-micro:9.3-15

ARG VERSION
### Required OpenShift Labels
LABEL name="Intel® Ethernet Operator discovery container" \
    vendor="Intel Corporation" \
    version=$VERSION \
    release="1" \
    summary="Intel® Ethernet Operator discovery container labels kubernetes nodes that contain the PCI \
devices as set in the config file (typically Intel Ethernet E810)" \
    description="The container detects the relevant PCI devices, labels the nodes that contain them \
and removes the label for the nodes that do not."

COPY --from=builder /workspace/pci.ids /usr/share/misc/pci.ids

USER 1001
WORKDIR /labeler-workspace
COPY --from=builder /workspace/node_labeler .

USER root
RUN mkdir /licenses
COPY LICENSE /licenses/LICENSE.txt
RUN chown 1001 /licenses
USER 1001

ENTRYPOINT ["bash", "-c", "/labeler-workspace/node_labeler && sleep infinity"]