# 基础镜像
FROM quay.io/wandoubaba517/postgres:{$VERSION}

# 切换为root用户执行安装操作
USER root

# 先安装wget（解决wget: not found问题）
RUN apt-get update && apt-get install -y wget && rm -rf /var/lib/apt/lists/*

# 配置国内源并采用现代方式管理GPG密钥
RUN echo "deb http://mirrors.aliyun.com/debian/ bookworm main non-free contrib" > /etc/apt/sources.list && \
    echo "deb-src http://mirrors.aliyun.com/debian/ bookworm main non-free contrib" >> /etc/apt/sources.list && \
    echo "deb http://mirrors.aliyun.com/debian-security/ bookworm-security main" >> /etc/apt/sources.list && \
    echo "deb-src http://mirrors.aliyun.com/debian-security/ bookworm-security main" >> /etc/apt/sources.list && \
    echo "deb http://mirrors.aliyun.com/debian/ bookworm-updates main non-free contrib" >> /etc/apt/sources.list && \
    echo "deb-src http://mirrors.aliyun.com/debian/ bookworm-updates main non-free contrib" >> /etc/apt/sources.list && \
    rm -rf /etc/apt/sources.list.d/* && \
    # 添加PostgreSQL国内镜像
    echo "deb http://mirrors.tuna.tsinghua.edu.cn/postgresql/repos/apt/ bookworm-pgdg main" > /etc/apt/sources.list.d/pgdg.list && \
    # 现代方式：将GPG密钥保存到trusted.gpg.d（替代apt-key add）
    mkdir -p /etc/apt/trusted.gpg.d && \
    wget --no-check-certificate -O /etc/apt/trusted.gpg.d/postgresql.asc https://www.postgresql.org/media/keys/ACCC4CF8.asc && \
    chmod 644 /etc/apt/trusted.gpg.d/postgresql.asc

# 安装编译工具和依赖库
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    tar \
    gzip \
    postgresql-server-dev-{$VERSION} \
    libprotobuf-c-dev \
    protobuf-c-compiler \
    libgeos-dev \
    libproj-dev \
    libxml2-dev \
    libjson-c-dev \
    gdal-bin \
    libgdal-dev \
    libpcre3-dev \
    libsfcgal-dev \
    libgtk2.0-dev \
    libcunit1-dev \
    xsltproc \
    libtool \
    && rm -rf /var/lib/apt/lists/*

# 下载并解压PostGIS 3.5.3源码（GitHub官方标签）
COPY 3.5.3.tar.gz /
RUN tar -xvzf 3.5.3.tar.gz \
    && mv postgis-3.5.3 postgis-src

# 配置编译选项（基于postgres:和GitHub源码）
RUN cd postgis-src \
    && ./autogen.sh \
    && ./configure \
        --with-pgconfig=/usr/lib/postgresql/{$VERSION}/bin/pg_config \
        --with-geosconfig=/usr/bin/geos-config \
        --with-projdir=/usr \
        --with-gdalconfig=/usr/bin/gdal-config \
        --with-xml2config=/usr/bin/xml2-config \
        --with-jsondir=/usr \
        --with-pcredir=/usr \
        --with-sfcgal=/usr/bin/sfcgal-config \
        --with-raster \
        --with-topology \
        --without-phony-revision

# 编译并安装PostGIS 3.5.3
RUN cd postgis-src \
    && make -j$(nproc) \
    && make install \
    && make comments-install

# 创建PostGIS初始化脚本
RUN echo "CREATE EXTENSION IF NOT EXISTS postgis;" > /docker-entrypoint-initdb.d/init-postgis.sql \
    && echo "CREATE EXTENSION IF NOT EXISTS postgis_raster;" >> /docker-entrypoint-initdb.d/init-postgis.sql \
    && echo "CREATE EXTENSION IF NOT EXISTS postgis_topology;" >> /docker-entrypoint-initdb.d/init-postgis.sql \
    && chmod 644 /docker-entrypoint-initdb.d/init-postgis.sql

# 清理编译残留（关键：不卸载tar，避免依赖冲突）
RUN rm -rf 3.5.3.tar.gz postgis-src \
    && apt-get purge -y build-essential wget \
    && apt-get autoremove -y \
    && rm -rf /var/lib/apt/lists/*

# 切换回postgres用户
USER postgres