#!/bin/bash # Retrieve arguments server_name=$1 crt_client=$2 crt_client_key=$3 crt_server_ca=$4 ip6_net=$5 ip6_interco=$6 # Check arguments # TODO # Install packages sudo apt-get --assume-yes --force-yes install openvpn # Install extra packages sudo apt-get --assume-yes --force-yes install sipcalc # Compute extra arguments wired_device=$(ip r | awk '/default via/ { print $NF; }') ip6_interco=$(sipcalc ${ip6_interco} | grep Compressed | awk '{ print $NF; }') ip6_expanded_net=$(sipcalc ${ip6_net} | grep Expanded | awk '{ print $NF; }') ip6_net=$(sipcalc ${ip6_net} | grep Compressed | awk '{ print $NF; }') ip6_addr=$(echo "$(echo ${ip6_expanded_net} | cut -d: -f1-7):42") ip6_addr=$(sipcalc ${ip6_addr} | grep Compressed | awk '{ print $NF; }') # Save arguments for future upgrades sudo yunohost app setting vpnclient wired_device -v ${wired_device} sudo yunohost app setting vpnclient ip6_addr -v ${ip6_addr} sudo yunohost app setting vpnclient ip6_net -v ${ip6_net} sudo yunohost app setting vpnclient ip6_interco -v ${ip6_interco} sudo yunohost app setting vpnclient crt_client -v ${crt_client} sudo yunohost app setting vpnclient crt_client_key -v ${crt_client_key} sudo yunohost app setting vpnclient crt_server_ca -v ${crt_server_ca} # Copy confs sudo install -b -o root -g root -m 0644 ../conf/client.conf.tpl /etc/openvpn/ # Create certificates mkdir -pm 0700 /etc/openvpn/keys/ sudo cat << EOF > /etc/openvpn/keys/user.crt ${crt_client} EOF sudo cat << EOF > /etc/openvpn/keys/user.key ${crt_client_key} EOF sudo cat << EOF > /etc/openvpn/keys/ca-server.crt ${crt_server_ca} EOF sudo chown root: /etc/openvpn/keys/* sudo chmod 0600 /etc/openvpn/keys/* # Fix confs ## openvpn sudo sed "s||${server_name}|g" -i /etc/openvpn/client.conf.tpl # Copy init script sudo install -b -o root -g root -m 0755 ../conf/ynh-vpnclient /etc/init.d/ # Fix init script ## ynh-vpnclient sudo sed "s||${ip6_addr}|g" -i /etc/init.d/ynh-vpnclient sudo sed "s||${ip6_interco}|g" -i /etc/init.d/ynh-vpnclient sudo sed "s||${wired_device}|g" -i /etc/init.d/ynh-vpnclient # Set default inits # The boot order of these services are important, so they are disabled by default # and the ynh-vpnclient service handles them. # All services are registred by yunohost in order to prevent conflicts after the uninstall. sudo yunohost service add openvpn sudo yunohost service stop openvpn sudo yunohost service disable openvpn # Gooo sudo yunohost service add ynh-vpnclient sudo yunohost service enable ynh-vpnclient sudo yunohost service start ynh-vpnclient exit 0