Start OpenVPN server using docker painlessly

genconfig.sh

#!/bin/sh
if [ -z "$1" ]; then
	echo "Provide 1 argument: name of the client"
	exit 1
fi
name=$1
docker run -v $OVPN_DATA:/etc/openvpn --rm -it kylemanna/openvpn easyrsa build-client-full $name nopass
docker run -v $OVPN_DATA:/etc/openvpn --rm kylemanna/openvpn ovpn_getclient $1 > $1.ovpn

init.sh

#!/bin/sh
export OVPN_DATA=ovpn-data
export IP="PASTE SERVER IP HERE"
docker volume create --name $OVPN_DATA
docker run -v $OVPN_DATA:/etc/openvpn --rm kylemanna/openvpn ovpn_genconfig -u udp://$IP
docker run -v $OVPN_DATA:/etc/openvpn --rm -it kylemanna/openvpn ovpn_initpki

start.sh

#!/bin/sh
docker run -v $OVPN_DATA:/etc/openvpn -d -p 1194:1194/udp --cap-add=NET_ADMIN kylemanna/openvpn

First:

1. init.sh
2. start.sh to start container
3. genconfig.sh myusername

The result is myusername.ovpn config in the same folder as genconfig.sh