Dockerfile.init

# SPDX-License-Identifier: Apache-2.0
# Copyright 2021 Authors of KubeArmor

### Make compiler image
FROM redhat/ubi9-minimal as kubearmor-init

ARG VERSION=latest

LABEL name="kubearmor-init" \
      vendor="Accuknox" \
      maintainer="Barun Acharya, Ramakant Sharma" \
      version=${VERSION} \
      release=${VERSION} \
      summary="kubearmor-init container image based on redhat ubi" \
      description="kubearmor-init image for kubearmor init container image"

RUN microdnf -y update && \
    microdnf -y install --nodocs --setopt=install_weak_deps=0 --setopt=keepcache=0 shadow-utils git clang llvm make gcc libbpf tar gzip && \
    microdnf clean all

# install bpftool  
RUN arch=$(uname -m) bpftool_version=v7.2.0 && \
    if [[ "$arch" == "aarch64" ]]; then \
        arch=arm64; \
    elif [[ "$arch" == "x86_64" ]]; then \
        arch=amd64; \   
    fi && \
    curl -LO https://github.com/libbpf/bpftool/releases/download/$bpftool_version/bpftool-$bpftool_version-$arch.tar.gz && \
    tar -xzf bpftool-$bpftool_version-$arch.tar.gz -C /usr/local/bin && \
    chmod +x /usr/local/bin/bpftool

RUN groupadd --gid 1000 default \
  && useradd --uid 1000 --gid default --shell /bin/bash --create-home default

COPY LICENSE /licenses/license.txt
COPY ./KubeArmor/BPF /KubeArmor/BPF/
COPY ./KubeArmor/build/compile.sh /KubeArmor/compile.sh
RUN chown -R default:default /KubeArmor

USER 1000
ENTRYPOINT ["/KubeArmor/compile.sh"]