FROM ubuntu:22.04

# 安装依赖并下载 nerdctl
RUN apt-get update && apt-get install -y curl tar ca-certificates \
    && VERSION=1.7.7 \
    && curl -L https://github.com/containerd/nerdctl/releases/download/v${VERSION}/nerdctl-${VERSION}-linux-amd64.tar.gz -o /tmp/nerdctl.tgz \
    && tar -xzf /tmp/nerdctl.tgz -C /usr/local/bin \
    && rm -rf /var/lib/apt/lists/* /tmp/*

COPY entrypoint.sh /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]