Dockerfile.assisted_installer_agent

FROM registry.access.redhat.com/ubi9/go-toolset:1.25 AS builder
ARG TARGETPLATFORM
ENV GO111MODULE=on
ENV GOFLAGS=""

COPY --chown=1001 go.mod .
RUN go mod download

COPY --chown=1001 . .

RUN TARGETPLATFORM=$TARGETPLATFORM make build-release

# Extract the commit reference from which the image is built
USER 0

RUN git config --global --add safe.directory '*' && \
    git rev-parse --short HEAD > /commit-reference.txt

# Stage to extract repository configuration from CentOS Stream 9 - no package installation needed
FROM quay.io/centos/centos:stream9 AS repo-source

# Final stage - UBI minimal with extracted repos for missing packages
FROM registry.access.redhat.com/ubi9/ubi-minimal:latest@sha256:6fc28bcb6776e387d7a35a2056d9d2b985dc4e26031e98a2bd35a7137cd6fd71
ARG TARGETPLATFORM

# Install packages available in UBI minimal and dnf for metalink support
RUN microdnf install -y \
        findutils \
        tar \
        rsync \
        iputils \
        file \
        hwdata \
        openssh-clients \
        util-linux-core \
        podman \
        sg3_utils \
        nmap \
        systemd \
        dnf \
    && microdnf clean all

# Copy repository configuration from CentOS Stream 9 for packages not in UBI
COPY --from=repo-source /etc/yum.repos.d/ /etc/yum.repos.d/
COPY --from=repo-source /etc/pki/rpm-gpg/ /etc/pki/rpm-gpg/

# Fix variable expansion in CentOS repos and enable specific repos for missing packages
RUN ls /etc/yum.repos.d/ && \
    sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/centos*.repo && \
    sed -i 's/\$stream/9-stream/g' /etc/yum.repos.d/centos*.repo && \
    sed -i 's/\$basearch/x86_64/g' /etc/yum.repos.d/centos*.repo && \
    sed -i '/\[baseos\]/,/^\[/s/enabled=0/enabled=1/' /etc/yum.repos.d/centos.repo && \
    sed -i '/\[appstream\]/,/^\[/s/enabled=0/enabled=1/' /etc/yum.repos.d/centos.repo

# Install packages that require CentOS repos using dnf
RUN dnf install -y --nodocs --setopt=install_weak_deps=False \
        ipmitool \
        fio \
        dhclient \
        chrony \
        kmod \
        golang \
        rpm-ostree \
    && dnf clean all

# Set Go environment variables for compatibility with e2e tests
ENV GOROOT=/usr/lib/golang \
    GOPATH=/go \
    PATH="/usr/lib/golang/bin:/go/bin:${PATH}"

# Install architecture-specific packages from CentOS repos using dnf
RUN if [ "$(uname -m)" = "x86_64" ]; then \
        dnf install -y --nodocs --setopt=install_weak_deps=False biosdevname dmidecode; \
    elif [ "$(uname -m)" = "aarch64" ]; then \
        dnf install -y --nodocs --setopt=install_weak_deps=False dmidecode; \
    fi && dnf clean all

# Clean up repository files to reduce security surface and remove unnecessary files
RUN rm -rf /etc/yum.repos.d/* /etc/pki/rpm-gpg/* /var/cache/{yum,microdnf}/* && \
    find /usr/share/nmap/ -mindepth 1 -maxdepth 1 | grep -v nmap-payloads | xargs rm -rf && \
    rm -rf /usr/share/cracklib /usr/share/man /usr/share/doc


# Copy the commit reference from the builder
COPY --from=builder /commit-reference.txt /commit-reference.txt

COPY --from=builder /opt/app-root/src/build/agent /usr/bin/agent

# The step binaries are all 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 scripts/installer/* /usr/local/bin/