build oc tools from source to fix 4.18 CVEs

Signed-off-by: Mohamed Mahmoud <mmahmoud@redhat.com>

Author: msherif1234

Dockerfile.downstream

@@ -5,7 +5,16 @@ ARG IMAGE=registry.redhat.io/network-observability/network-observability-ebpf-ag
 ARG AGENT_IMAGE=registry.redhat.io/network-observability/network-observability-ebpf-agent-rhel9:1.8
 
 # Make kubectl & oc scripts available for copy
-FROM registry.redhat.io/openshift4/ose-cli-rhel9:v4.18.0-202502040032.p0.ga50d4c0.assembly.stream.el9 as ose-cli
+FROM brew.registry.redhat.io/rh-osbs/openshift-golang-builder:v1.23 as ose-cli
+ARG TARGETARCH
+WORKDIR /usr/src/ose-cli
+ARG OC_REPO_URL=https://github.com/openshift/oc
+ARG OC_REPO_BRANCH=master
+
+RUN git clone --depth 1 --branch $OC_REPO_BRANCH $OC_REPO_URL .
+
+# Build
+RUN GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} VERSION="latest" make oc
 
 # Build the manager binary
 FROM brew.registry.redhat.io/rh-osbs/openshift-golang-builder:v1.23 as builder
@@ -61,4 +70,5 @@ LABEL maintainer="support@redhat.com"
 LABEL io.openshift.tags="network-observability-cli"
 LABEL upstream-vcs-type="git"
 LABEL upstream-vcs-ref=$COMMIT
+LABEL description="network-observability-cli is a lightweight Flow, Packet and Metrics visualization tool."
 LABEL version=$BUILDVERSION