MGMT-19453: Add downstream dockerfile (#841)

Dockerfile.assisted_installer_agent-downstream

@@ -0,0 +1,81 @@
+FROM --platform=$BUILDPLATFORM registry.access.redhat.com/ubi9/go-toolset:1.21 AS builder
+ARG TARGETPLATFORM
+
+ENV USER_UID=1001 \
+    USER_NAME=assisted-installer
+
+ENV COMPONENT_NAME=assisted-installer-agent
+ENV COMPONENT_VERSION=1.0.0
+ENV COMPONENT_TAG_EXTENSION=" "
+ENV GOFLAGS="-p=4"
+
+COPY --chown=${USER_UID} . /app
+WORKDIR /app
+RUN make build
+
+RUN go install github.com/google/[email protected]
+RUN ${HOME}/go/bin/go-licenses save --save_path /tmp/licenses ./...
+
+
+FROM --platform=$BUILDPLATFORM registry.access.redhat.com/ubi9/ubi:9.4
+ARG release=main
+ARG version=latest
+
+COPY --from=builder /tmp/licenses /licenses
+COPY --from=builder /app/build/agent /usr/bin/agent
+
+# The step binaries are all just symlinks to /usr/bin/agent
+RUN ln -s /usr/bin/agent /usr/bin/free_addresses && \
+    ln -s /usr/bin/agent /usr/bin/inventory && \
+    ln -s /usr/bin/agent /usr/bin/logs_sender && \
+    ln -s /usr/bin/agent /usr/bin/next_step_runner && \
+    ln -s /usr/bin/agent /usr/bin/disk_speed_check
+
+COPY --from=builder /app/scripts/installer/* /usr/local/bin/
+
+RUN INSTALL_PKGS="dhclient ipmitool sg3_utils file kmod findutils iputils nmap podman chrony fio openssh-clients hwdata" && \
+    X86_PKGS=$(if [ "$(uname -m)" == "x86_64" ]; then echo -n biosdevname dmidecode ; fi) && \
+    ARM_PKGS=$(if [ "$(uname -m)" == "aarch64" ]; then echo -n dmidecode ; fi) && \
+    PPC64LE_PKGS=$(if [ "$(uname -m)" == "ppc64le" ]; then echo -n '' ; fi) && \
+    S390X_PKGS=$(if [ "$(uname -m)" == "s390x" ]; then echo -n '' ; fi) && \
+    subscription-manager refresh && \
+    dnf install -y $INSTALL_PKGS $X86_PKGS $ARM_PKGS $PPC64LE_PKGS $S390X_PKGS && \
+    dnf clean all && \
+    rm -rf /var/cache/{yum,dnf}/* && \
+    # Remove RPM/DNF files to reduce image size
+    rm -rf /var/lib/rpm/rpmdb.sqlite /var/lib/dnf && \
+    # Remove Python cache
+    find /usr/lib64/ -type d -name __pycache__ | xargs rm -rf && \
+    # Remove GeoIP database
+    rm -rf /usr/share/GeoIP && \
+    # Clean unnecessary nmap files to reduce image size
+    find /usr/share/nmap/ -mindepth 1 -maxdepth 1 | grep -v nmap-payloads | xargs rm -rf && \
+    # Remove cracklib installed as part of systemd to reduce image size
+    rm -rf /usr/share/cracklib && \
+    # Remove manpages && docs to reduce image size
+    rm -rf /usr/share/man /usr/share/doc && \
+    # Remove dbus-1 information (we're not running dbus in the container)
+    rm -rf /usr/share/dbus-1 && \
+    # Remove pip/setuptools wheels
+    rm -rf /usr/share/python3-wheels/pip* /usr/share/python3-wheels/setuptools* && \
+    # Remove log
+    rm -rf /var/log/lastlog && \
+    # Remove unnecessary fio ceph stuff
+    rm -rf /usr/lib64/ceph librbd.so.* librados.so.*
+
+LABEL com.redhat.component="assisted-installer-agent-container" \
+      name="assisted-installer-agent" \
+      version="${version}" \
+      upstream-ref="${version}" \
+      upstream-url="https://github.com/openshift/assisted-installer-agent.git" \
+      summary="OpenShift Assisted Installer Agent" \
+      io.k8s.display-name="OpenShift Assisted Installer" \
+      maintainer="Liat Gamliel <[email protected]>" \
+      description="OpenShift Assisted Installer" \
+      io.k8s.description="OpenShift Assisted Installer" \
+      distribution-scope="public" \
+      release="${release}" \
+      vendor="Red Hat, Inc." \
+      upstream_commit="${version}" \
+      org.label-schema.vcs-ref="${version}" \
+      org.label-schema.vcs-url="https://github.com/openshift/assisted-installer-agent"