FROM ubuntu:latest

# 更新並安裝必要的工具後清理暫存檔案以減小映像檔大小
RUN apt update \
    && apt install -y curl \
    && apt clean \
    && rm -rf /var/lib/apt/lists/*

# 複製私人證書到容器中
COPY rootCA.pem /usr/local/share/ca-certificates/rootCA.crt
COPY jsc.idv.me+4.pem /usr/local/share/ca-certificates/jsc.idv.me+4.crt

# 複製入口腳本到容器中
COPY entrypoint.sh /entrypoint.sh

# 更新 CA 證書以確保系統信任新的證書
RUN update-ca-certificates

RUN chmod +x /entrypoint.sh

ENTRYPOINT ["/entrypoint.sh"]