#!/bin/sh

#
# Generate OpenVPN configs
#

set -ex

cn=$1

if [ -z "$cn" ]; then
    echo "Common name not specified"
    exit 1
fi

cat > "$OPENVPN/udp1194.conf" <<EOF
server 192.168.255.128 255.255.255.128
verb 3
#duplicate-cn
key $EASYRSA_PKI/private/$cn.key
ca $EASYRSA_PKI/ca.crt
cert $EASYRSA_PKI/issued/$cn.crt
dh $EASYRSA_PKI/dh.pem
tls-auth $EASYRSA_PKI/ta.key
key-direction 0
keepalive 10 60
persist-key
persist-tun
push "dhcp-option DNS 8.8.4.4"
push "dhcp-option DNS 8.8.8.8"

proto udp
port 1194
dev tun1194
status /tmp/openvpn-status-1194.log
EOF