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hwdsl2
21e8571e49
- Reduce the Docker image size by ~50%, by removing unneeded packages after Libreswan compilation - Now the compressed image is under 100 MB
47 lines
1.7 KiB
Docker
47 lines
1.7 KiB
Docker
FROM debian:jessie
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MAINTAINER Lin Song <linsongui@gmail.com>
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ENV REFRESHED_AT 2016-10-01
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ENV SWAN_VER 3.18
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WORKDIR /opt/src
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RUN sed -i "s/httpredir\.debian\.org/ftp.us.debian.org/g" /etc/apt/sources.list \
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&& apt-get -yqq update \
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&& DEBIAN_FRONTEND=noninteractive apt-get -yqq --no-install-recommends install \
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wget dnsutils openssl ca-certificates kmod \
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iproute gawk grep sed net-tools iptables \
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bsdmainutils libunbound2 libcurl3-nss \
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libnss3-tools libevent-dev libcap-ng0 xl2tpd \
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libnss3-dev libnspr4-dev pkg-config libpam0g-dev \
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libcap-ng-dev libcap-ng-utils libselinux1-dev \
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libcurl4-nss-dev libsystemd-dev flex bison gcc make \
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libunbound-dev xmlto \
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&& wget -t 3 -T 30 -nv -O "libreswan.tar.gz" "https://download.libreswan.org/libreswan-${SWAN_VER}.tar.gz" \
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|| wget -t 3 -T 30 -nv -O "libreswan.tar.gz" "https://github.com/libreswan/libreswan/archive/v${SWAN_VER}.tar.gz" \
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&& tar xzf "libreswan.tar.gz" \
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&& rm -f "libreswan.tar.gz" \
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&& cd "libreswan-${SWAN_VER}" \
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&& echo "WERROR_CFLAGS =" > Makefile.inc.local \
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&& make -s programs \
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&& make -s install \
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&& cd /opt/src \
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&& rm -rf "/opt/src/libreswan-${SWAN_VER}" \
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&& apt-get -yqq remove \
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libnss3-dev libnspr4-dev pkg-config libpam0g-dev \
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libcap-ng-dev libcap-ng-utils libselinux1-dev \
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libcurl4-nss-dev libsystemd-dev flex bison gcc make \
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libunbound-dev xmlto perl-modules perl \
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&& apt-get -yqq autoremove \
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&& apt-get -y clean \
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&& rm -rf /var/lib/apt/lists/*
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COPY ./run.sh /run.sh
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RUN chmod 755 /run.sh
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EXPOSE 500/udp 4500/udp
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VOLUME ["/lib/modules"]
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CMD ["/run.sh"]
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