# https://alpinelinux.org/releases/
# https://hub.docker.com/_/alpine/tags
ARG HOST_VERSION=3.20
# prebuilt image to speed up to speed up: ghcr.io/newfuture/nuitka-buider:master
ARG BUILDER=base-builder
ARG PATCHELF_VERSION=0.19.1
ARG PYTHON_VERSION=3.8
ARG NUITKA_VERSION=main  # 新增此行，定义构建参数并提供默认值


# https://hub.docker.com/_/python/tags?name=3.8-alpine3.20
FROM python:${PYTHON_VERSION}-alpine${HOST_VERSION} AS base-builder
# RUN apk add --no-cache python3-dev py3-pip py3-cffi py3-zstandard py3-ordered-set patchelf clang ccache
RUN apk add --no-cache patchelf gcc ccache libffi-dev build-base zstd-libs\
    && rm -rf /var/lib/apt/lists/* /var/cache/* /tmp/* /var/log/*
ARG PATCHELF_VERSION
RUN wget -O /tmp/patchelf.tar.gz "https://github.com/NixOS/patchelf/releases/download/${PATCHELF_VERSION}/patchelf-${PATCHELF_VERSION}.tar.gz" \
    && tar -xzf /tmp/patchelf.tar.gz -C /tmp \
    && cd "/tmp/patchelf-${PATCHELF_VERSION}" \
    && ./configure --prefix=/usr/local \
    && make -j"$(nproc)" \
    && make install \
    && rm -rf /tmp/patchelf.tar.gz "/tmp/patchelf-${PATCHELF_VERSION}"
ARG NUITKA_VERSION
RUN python3 -m pip install --no-cache-dir --prefer-binary \
    "Nuitka[onefile] @ https://github.com/Nuitka/Nuitka/archive/${NUITKA_VERSION}.zip" \
    --disable-pip-version-check \
    --break-system-packages \
    && rm -rf /var/cache/* /tmp/* /var/log/* /root/.cache
WORKDIR /app

FROM alpine:${HOST_VERSION} AS base
RUN find /lib /usr/lib /usr/local/lib -name '*.so*' | sed 's|.*/||' | awk '{print "--noinclude-dlls="$0}' > nuitka_exclude_so.txt

FROM ${BUILDER} AS builder
ARG PATCHELF_VERSION
ARG TARGETARCH
ARG TARGETVARIANT
COPY run.py  .
COPY ddns ddns
COPY web web
COPY --from=base /nuitka_exclude_so.txt nuitka_exclude_so.txt
RUN if patchelf --version 2>/dev/null | grep -q ' 0[.]18[.]0$'; then \
        wget -O /tmp/patchelf.tar.gz "https://github.com/NixOS/patchelf/releases/download/${PATCHELF_VERSION}/patchelf-${PATCHELF_VERSION}.tar.gz" \
        && tar -xzf /tmp/patchelf.tar.gz -C /tmp \
        && cd "/tmp/patchelf-${PATCHELF_VERSION}" \
        && ./configure --prefix=/usr/local \
        && make -j"$(nproc)" \
        && make install \
        && rm -rf /tmp/patchelf.tar.gz "/tmp/patchelf-${PATCHELF_VERSION}"; \
    fi
RUN --mount=type=cache,target=/root/.cache/ccache,sharing=shared \
    --mount=type=cache,target=/root/.cache/nuitka-module,sharing=shared \
    cache_subdir="${TARGETARCH}${TARGETVARIANT:+-${TARGETVARIANT}}" \
    && export CCACHE_DIR="/root/.cache/ccache/${cache_subdir}" \
    && export NUITKA_CACHE_DIR_MODULE_CACHE="/root/.cache/nuitka-module/${cache_subdir}" \
    && mkdir -p "${CCACHE_DIR}" "${NUITKA_CACHE_DIR_MODULE_CACHE}" \
    && ccache --set-config=compiler_check=content \
    && ccache --set-config=compression=true \
    && ccache --set-config=compression_level=6 \
    && ccache --set-config=max_size=1G \
    && echo "Nuitka module cache files before build: $(find "${NUITKA_CACHE_DIR_MODULE_CACHE}" -type f | wc -l)" \
    && python3 -O -m nuitka run.py \
        --remove-output \
        --lto=yes \
        $(cat nuitka_exclude_so.txt) \
    && echo "Nuitka module cache files after build: $(find "${NUITKA_CACHE_DIR_MODULE_CACHE}" -type f | wc -l)" \
    && ccache --show-stats
RUN mkdir /output && cp dist/ddns /output/
COPY docker/entrypoint.sh /output/

FROM alpine:${HOST_VERSION}
RUN apk add --no-cache tini
COPY --from=builder /output/* /bin/
WORKDIR /ddns
ENTRYPOINT [ "/sbin/tini", "-g", "--", "/bin/entrypoint.sh" ]