# =============================================================================
# nginx-base
# nginx 运行时阶段的公共基础镜像：只包含时区配置（apk 换源如有需要可在此追加）
# 构建: docker build -f nginx-base.Dockerfile -t your-registry/nginx-base:alpine .
# 推送: docker push your-registry/nginx-base:alpine
# =============================================================================
FROM nginx:alpine

ENV TZ=Asia/Shanghai

RUN apk add --no-cache tzdata \
    && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime \
    && echo $TZ > /etc/timezone