79 lines
3.3 KiB
Plaintext
79 lines
3.3 KiB
Plaintext
FROM ghcr.io/allanger/dumb-downloader as dudo
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ARG OPENVPN_VERSION
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ARG TUNNELBLICK_VERSION
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RUN apt update && apt install gnupg tar -y
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RUN mkdir /output
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# ------------------------------------------------------
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# -- Downlaod OpenVPN
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# ------------------------------------------------------
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RUN dudo -l "https://keys.openpgp.org/vks/v1/by-fingerprint/F554A3687412CFFEBDEFE0A312F5F7B42F2B01E7" -d security-openvpn-net.asc -p DUMMY
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RUN gpg --import security-openvpn-net.asc
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RUN dudo -l "https://swupdate.openvpn.org/community/releases/openvpn-{{ version }}.tar.gz.asc" -d /tmp/openvpn.asc -p $OPENVPN_VERSION
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# ------------------------------------------------------
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# -- I should fix it later
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# ------------------------------------------------------
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# RUN gpg --no-tty --verify /tmp/openvpn.asc
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RUN dudo -l "https://swupdate.openvpn.org/community/releases/openvpn-{{ version }}.tar.gz " -d /tmp/openvpn.tar.gz -p $OPENVPN_VERSION
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RUN tar -xf /tmp/openvpn.tar.gz -C /tmp && rm -f /tmp/openvpn.tar.gz
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RUN mv /tmp/openvpn-$OPENVPN_VERSION /output/openvpn
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# ------------------------------------------------------
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# -- Download Tunnelblick
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# ------------------------------------------------------
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RUN dudo -l "https://github.com/Tunnelblick/Tunnelblick/archive/refs/tags/v{{ version }}.tar.gz" -d /tmp/tunnelblick.tar.gz -p $TUNNELBLICK_VERSION
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RUN tar -xf /tmp/tunnelblick.tar.gz -C /tmp && rm -f /tmp/tunnelblick.tar.gz
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RUN mv /tmp/Tunnelblick-$TUNNELBLICK_VERSION /output/tunnelblick
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FROM ubuntu as builder
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# ------------------------------------------------------
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# -- TODO: Define it only once
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# ------------------------------------------------------
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ARG OPENVPN_VERSION
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ARG TUNNELBLICK_VERSION
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COPY --from=dudo /output /src
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RUN apt-get update &&\
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apt-get install -y wget tar unzip build-essential \
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libssl-dev iproute2 liblz4-dev liblzo2-dev \
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libpam0g-dev libpkcs11-helper1-dev libsystemd-dev \
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easy-rsa iptables pkg-config libcap-ng-dev
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RUN cp /src/tunnelblick/third_party/sources/openvpn/openvpn-$OPENVPN_VERSION/patches/*.diff /src/openvpn
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WORKDIR /src/openvpn
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RUN for patch in $(find -type f | grep diff); do\
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patch -p1 < $patch;\
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done
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RUN ./configure --disable-systemd --enable-async-push --enable-iproute2
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RUN make && make install
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RUN mkdir /output
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RUN cp $(which openvpn) /output/
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# ------------------------------------------------------
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# -- Final container
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# ------------------------------------------------------
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FROM ubuntu:24.04
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LABEL maintainer="allanger <allanger@zohomail.com>"
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COPY --from=builder /output /src
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# -------------------------------------------------------
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# -- Prepare system deps
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# -------------------------------------------------------
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RUN apt update && apt install openvpn easy-rsa iptables -y && \
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mv /src/openvpn $(which openvpn)
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# Needed by scripts
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ENV OPENVPN /etc/openvpn
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# Prevents refused client connection because of an expired CRL
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ENV EASYRSA_CRL_DAYS 3650
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VOLUME ["/etc/openvpn"]
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# Internally uses port 1194, remap if needed using `docker run -p 443:1194/tcp`
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EXPOSE 1194
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CMD ["ovpn_run"]
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COPY --chmod='755' ./bin /usr/local/bin
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# -----------------------------------------------------------
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# -- Add support for OTP authentication using a PAM module
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# -- I have no idea how it works yet
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# -----------------------------------------------------------
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WORKDIR /etc/openvpn
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