#
# Dockerfile for shadowsocks-libev
#

FROM alpine
LABEL maintainer="Kaugrazaka Shira <nico@ni-co.moe>"

ENV BIND_ADDR 0.0.0.0
ENV BIND_PORT 8981 
ENV PASSWORD 123456
ENV METHOD aes-256-cfb
ENV TIMEOUT 300
ENV DNS_1 8.8.8.8
ENV DNS_2 8.8.4.4
ENV ARGS=
ENV OBFS tls

ENV SS_DIR /tmp/shadowsocks-libev
ENV OBFS_DIR /tmp/simple-obfs

RUN set -ex && \
    apk add --no-cache --virtual .build-deps \
                                git \
                                autoconf \
                                automake \
                                libtool \
                                build-base \
                                libev-dev \
                                linux-headers \
                                libsodium-dev \
                                mbedtls-dev \
                                pcre-dev \
                                c-ares-dev \
								gcc \
								make \
								zlib-devel \
								openssl \
								asciidoc \
								xmlto \
								libpcre32 \
								g++ && \
    git clone https://github.com/shadowsocks/shadowsocks-libev $SS_DIR && \
	cd $SS_DIR && \
    ./autogen.sh && \
    ./configure --prefix=/usr --disable-documentation && \
    make install && \

    runDeps="$( \
        scanelf --needed --nobanner /usr/bin/ss-* \
            | awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
            | xargs -r apk info --installed \
            | sort -u \
    )" && \
    apk add --no-cache --virtual .run-deps \
                                rng-tools \
                                $runDeps && \
	git clone https://github.com/shadowsocks/simple-obfs $OBFS_DIR && \
	cd $OBFS_DIR && \
	git submodule update --init --recursive && \
	./autogen.sh && \
	./configure && make && \
	make install && \
	apk del .build-deps && \
    rm -rf $SS_DIR/* $OBFS_DIR/*

USER nobody

EXPOSE 8388/tcp 8388/udp

CMD ss-server -s $BIND_ADDR \
              -p $BIND_PORT \
              -k $PASSWORD \
              -m $METHOD \
              -t $TIMEOUT \
              -d $DNS_1 \
              -d $DNS_2 \
              -u \
			  --plugin obfs-server \
			  --plugin-opts "obfs=$OBFS" \
              $ARGS