Ubuntu L2TP Gnome Network Manager Plugin (Cisco VPNs)

ubuntu-l2tp.sh

#!/bin/bash -eux

cat >Dockerfile<<\EOF
FROM ubuntu:16.10

RUN apt-get update
RUN apt-get -y install build-essential git ruby-dev
RUN gem install fpm

ENV NETWORK_MANAGER_L2TP 1.2.4
RUN git clone --branch $NETWORK_MANAGER_L2TP \
        https://github.com/nm-l2tp/network-manager-l2tp.git \
        /usr/src/network-manager-l2tp
RUN apt-get -y install autoconf intltool libglib2.0-dev libgtk-3-dev \
        libnm-glib-vpn-dev libnm-gtk-dev libnma-dev libsecret-1-dev ppp-dev
RUN ( cd /usr/src/network-manager-l2tp               ;                   \
      ./autogen.sh                                   ;                   \
      ./configure                                                        \
          --disable-static                                               \
          --libdir=/usr/lib/x86_64-linux-gnu                             \
          --libexecdir=/usr/lib/NetworkManager                           \
          --localstatedir=/var                                           \
          --prefix=/usr                                                  \
          --sysconfdir=/etc                                              \
          --with-gnome=yes                                               \
          --with-pppd-plugin-dir=/usr/lib/pppd/2.4.7 ;                   \
      make                                           ;                   \
      make install DESTDIR=/network-manager-l2tp     ;                   \
      fpm --description "L2TP and L2TP/IPsec support for NetworkManager" \
          -s dir                                                         \
          -t deb                                                         \
          -n network-manager-l2tp-gnome                                  \
          -v $NETWORK_MANAGER_L2TP                                       \
          -d libc6                                                       \
          -d libdbus-glib-1-2                                            \
          -d libglib2.0-0                                                \
          -d libgtk-3-0                                                  \
          -d libnm-glib-vpn1                                             \
          -d libnm-util2                                                 \
          -d libnm0                                                      \
          -d libnma0                                                     \
          -d libsecret-1-0                                               \
          -d strongswan                                                  \
          -d xl2tpd                                                      \
          -C /network-manager-l2tp                                       \
          -p /network-manager-l2tp-gnome-$NETWORK_MANAGER_L2TP.deb       \
          usr )
EOF

# BUILD DEBIAN PACKAGE IN DOCKER CONTAINER
docker build -t ubuntu-l2tp .

# DEPOSIT THE BINARIES INTO A DROP DIRECTORY
mkdir -p /tmp/$(PWD)
docker run --rm -i -t -v /tmp/$(PWD):/drop ubuntu-l2tp \
    bash -c 'cp /*.deb /drop'

# INSTALL THE DEBIAN PACKAGE
sudo (dpkg -i /tmp/$(PWD)/*.deb || apt-get -y -f install)

# DISABLE XL2TPD SERVICE
sudo systemctl stop xl2tpd
sudo systemctl disable xl2tpd

# DISABLE APPARMOR FOR CHARON & STROKE
sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.charon /etc/apparmor.d/disable/
sudo apparmor_parser -R /etc/apparmor.d/usr.lib.ipsec.charon || true
sudo ln -sf /etc/apparmor.d/usr.lib.ipsec.stroke /etc/apparmor.d/disable/
sudo apparmor_parser -R /etc/apparmor.d/usr.lib.ipsec.stroke || true