ovpn-maker.sh

ovpn-maker.sh

#!/bin/sh

##
## Usage: ./ovpn-writer.sh SERVER CA_CERT CLIENT_CERT CLIENT_KEY  > client.ovpn
## Orginial gist here https://gist.github.com/trovao/18e428b5a758df24455b
##

server=${1?"The server address is required"}
cacert=${2?"The path to the ca certificate file is required"}
client_cert=${3?"The path to the client certificate file is required"}
client_key=${4?"The path to the client private key file is required"}


cat << EOF
client
dev tun
remote ${server}
resolv-retry infinite
nobind
persist-key
persist-tun
ns-cert-type server
verb 1
keepalive 10 120
port 1194
proto udp
comp-lzo
remote-cert-tls server
<ca>
EOF
cat ${cacert}
cat << EOF
</ca>
<cert>
EOF
cat ${client_cert}
cat << EOF
</cert>
<key>
EOF
cat ${client_key}
cat << EOF
</key>
EOF