my-env/install/openvpn

#!/bin/bash
##makedesc: Install openvpn v2.5.8 (src)

# https://openvpn.net/community-downloads/
# https://openvpn.net/community-resources/installing-openvpn/

[ $1 ] && OVPNVER="$1" || OVPNVER='2.5.8'

echo
echo "==============================================="
echo "Installing openvpn v${OVPNVER} (src)..."
echo "==============================================="
echo

set -ex

sudo apt install -y \
    libssl-dev \
    liblzo2-dev \
    libpam0g-dev

mkdir -p "${HOME}/install/"
wget "https://swupdate.openvpn.org/community/releases/openvpn-${OVPNVER}.tar.gz" \
    -O "/tmp/openvpn-${OVPNVER}.tar.gz"
tar -xzf "/tmp/openvpn-${OVPNVER}.tar.gz" -C "${HOME}/install/"
cd "${HOME}/install/openvpn-${OVPNVER}"
sudo ./configure && \
    sudo make && \
    sudo make install &&
    sudo apt install -y \
        network-manager-openvpn \
        network-manager-openvpn-gnome

echo
echo "Finish!"
openvpn --version
echo