shuimengzhi/ubuntu repository overview

FROM ubuntu:22.04
RUN apt-get update && apt-get install -y ca-certificates curl

FROM --platform=linux/amd64 ubuntu:22.04

# 设置非交互环境避免安装提示，安装基础依赖
ENV DEBIAN_FRONTEND=noninteractive \
    TZ=Asia/Shanghai

# 合并安装操作（减少镜像层数）
RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    tzdata \
    # 配置时区
    && ln -fs /usr/share/zoneinfo/$TZ /etc/localtime \
    && echo $TZ > /etc/timezone \
    # 清理缓存减小镜像体积
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*
WORKDIR /app