# Node LTS 24 trên Debian 12 (Bookworm) bản slim
FROM node:latest

ENV DEBIAN_FRONTEND=noninteractive \
    DOCKER_HOST=unix:///var/run/docker.sock

# Cài Docker CLI từ repo chính thức của Docker (lấy bản mới nhất)
RUN apt-get update && apt-get install -y --no-install-recommends \
      ca-certificates curl gnupg git lsb-release \
 && install -m 0755 -d /etc/apt/keyrings \
 && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
 && chmod a+r /etc/apt/keyrings/docker.asc \
 && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] \
      https://download.docker.com/linux/debian $(. /etc/os-release; echo $VERSION_CODENAME) stable" \
    > /etc/apt/sources.list.d/docker.list \
 && apt-get update \
 && apt-get install -y --no-install-recommends docker-ce-cli \
 && rm -rf /var/lib/apt/lists/*