FROM debian:12-slim as kubectl
RUN apt-get update && apt-get install -y --no-install-recommends \
        ca-certificates \
        curl \
        git \
    && rm -rf /var/lib/apt/lists/*
ENV K8S_VERSION=v1.27
RUN V="$(git ls-remote --tags --refs --sort=version:refname https://github.com/kubernetes/kubernetes "$K8S_VERSION.*" | awk -F/ 'END{print $NF}')" \
    && curl -Lo /kubectl "https://dl.k8s.io/release/$V/bin/linux/amd64/kubectl"

FROM debian:12-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
        ca-certificates \
        gettext-base \
        git \
        jq \
    && rm -rf /var/lib/apt/lists/*
COPY --from=kubectl --chmod=0755 /kubectl /usr/local/bin/