#     _         _       ____    ____
#    / \   _ __(_) __ _|___ \  |  _ \ _ __ ___
#   / _ \ | '__| |/ _` | __) | | |_) | '__/ _ \
#  / ___ \| |  | | (_| |/ __/  |  __/| | | (_) |
# /_/   \_\_|  |_|\__,_|_____| |_|   |_|  \___/
#
# https://github.com/P3TERX/Aria2-Pro-Docker
#
# Copyright (c) 2020-2021 P3TERX <https://p3terx.com>
#
# This is free software, licensed under the MIT License.
# See /LICENSE for more information.

# Using Debian Bullseye as a more stable base than EOL Alpine
FROM debian:bullseye-slim

# Install s6-overlay and build aria2 in a single layer to reduce image size
# renovate: datasource=github-releases depName=just-containers/s6-overlay
ARG S6_OVERLAY_VERSION=v3.1.6.2
RUN BUILD_DEPS=" \
        build-essential \
        autoconf \
        automake \
        autotools-dev \
        libtool \
        pkg-config \
        git \
        gettext \
        autopoint \
        gettext-base \
        libssl-dev \
        libssh2-1-dev \
        libc-ares-dev \
        libexpat1-dev \
        libc-ares-dev \
 	vim \
	libexpat1 \
        zlib1g-dev \
        libsqlite3-dev \
    " && \
    apt-get update && \
    apt-get install -y --no-install-recommends \
        jq \
        findutils \
        ca-certificates \
        curl \
        xz-utils \
        dos2unix \
        $BUILD_DEPS && \
    curl -sSL https://github.com/just-containers/s6-overlay/releases/download/${S6_OVERLAY_VERSION}/s6-overlay-noarch.tar.xz -o /tmp/s6-overlay-noarch.tar.xz && \
    curl -sSL https://github.com/just-containers/s6-overlay/releases/download/${S6_OVERLAY_VERSION}/s6-overlay-x86_64.tar.xz -o /tmp/s6-overlay-x86_64.tar.xz && \
    tar -C / -Jxpf /tmp/s6-overlay-noarch.tar.xz && \
    tar -C / -Jxpf /tmp/s6-overlay-x86_64.tar.xz && \
    git clone https://github.com/aria2/aria2.git /tmp/aria2 && \
    cd /tmp/aria2 && \
    git checkout 8985d66e71f980e7d2765753800078f47761f1ba && \
    sed -i "s/\"1\", 1, 16, 'x'));/\"1\", 1, 128, 'x'));/" src/OptionHandlerFactory.cc && \
    autoreconf -i && \
    ./configure \
        --disable-dependency-tracking \
        --enable-static \
        --disable-shared \
        --with-ca-bundle=/etc/ssl/certs/ca-certificates.crt \
        --without-libxml2 \
        --with-libexpat \
        --without-libgcrypt \
        --with-openssl \
        --with-libcares \
        --with-libsqlite3 \
        --with-libssh2 \
        --with-zlib && \
    make -j$(nproc) && \
    make install && \
    cd / && \
# No purge runtime dev    apt-get purge -y --auto-remove $BUILD_DEPS && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/* /tmp/*

COPY rootfs /

RUN find /etc/cont-init.d /etc/services.d -type f -exec dos2unix {} + && \
    find /etc/cont-init.d /etc/services.d -type f -exec chmod +x {} +

ENV S6_BEHAVIOUR_IF_STAGE2_FAILS=1 \
    RCLONE_CONFIG=/config/rclone.conf \
    UPDATE_TRACKERS=true \
    CUSTOM_TRACKER_URL= \
    LISTEN_PORT=6888 \
    RPC_PORT=6800 \
    RPC_SECRET= \
    PUID= PGID= \
    DISK_CACHE= \
    IPV6_MODE= \
    UMASK_SET= \
    SPECIAL_MODE=

EXPOSE \
    6800 \
    6888 \
    6888/udp

VOLUME \
    /config \
    /downloads

#ENTRYPOINT ["/init"]
CMD ["aria2c", \
    "--enable-rpc=true", \
    "--rpc-listen-all=true", \
    "--rpc-listen-port=6800", \
    "--listen-port=6888", \
    "--disable-ipv6=true", \
    "--max-concurrent-downloads=128", \
    "--max-connection-per-server=32", \
    "--split=6", \
    "--min-split-size=2M", \
    "--file-allocation=falloc", \
    "--continue=false", \
    "--check-integrity=false", \
    "--log-level=info", \
    "--console-log-level=info", \
    "--save-session-interval=5", \
    "--dir=/downloads", \
    "--disk-cache=64M", \
    "--input-file=/config/aria2.session", \
    "--save-session=/config/aria2.session"]