Dockerfile

ARG quay_expiration=never
ARG release_tag=0.0.0
ARG ARCH=amd64
ARG OS=linux

FROM docker.io/golang:1.22 AS builder
ARG quay_expiration
ARG release_tag
ARG ARCH
ARG OS

# Build the preflight binary
COPY . /go/src/preflight
WORKDIR /go/src/preflight
RUN make build RELEASE_TAG=${release_tag}

# ubi8:latest
FROM registry.access.redhat.com/ubi9/ubi:latest
ARG quay_expiration
ARG release_tag
ARG preflight_commit
ARG ARCH
ARG OS

# Metadata
LABEL name="Preflight" \
      vendor="Red Hat, Inc." \
      maintainer="Red Hat OpenShift Ecosystem" \
      version="1" \
      summary="Provides the OpenShift Preflight certification tool." \
      description="Preflight runs certification checks against containers and Operators." \
      url="https://github.com/redhat-openshift-ecosystem/openshift-preflight" \
      release=${release_tag} \
      vcs-ref=${preflight_commit}


# Define that tags should expire after 1 week. This should not apply to versioned releases.
LABEL quay.expires-after=${quay_expiration}

# Fetch the build image Architecture
LABEL ARCH=${ARCH}
LABEL OS=${OS}

# Define versions for dependencies
ARG OPERATOR_SDK_VERSION=1.37.0

# Add preflight binary
COPY --from=builder /go/src/preflight/preflight /usr/local/bin/preflight

# Install dependencies
RUN dnf install -y \
      bzip2 \
      gzip \
      iptables \
      findutils \
      podman \
    && dnf clean all

# Install Operator SDK binray
RUN curl --fail -Lo /usr/local/bin/operator-sdk https://github.com/operator-framework/operator-sdk/releases/download/v${OPERATOR_SDK_VERSION}/operator-sdk_linux_${ARCH} \
    && chmod 755 /usr/local/bin/operator-sdk

#copy license
COPY LICENSE /licenses/LICENSE

ENTRYPOINT ["/usr/local/bin/preflight"]
CMD ["--help"]