Add a credential file to OpenVPN configurations

add_credentials.sh

#/bin/bash

if [ $(id -u) != 0 ]; then
    echo "You must be root"
    sudo "$0" "$@"
    exit $?
fi

for file in $@; do
    sed -i "s|^auth-user-pass$|& /etc/openvpn/client/provider/secret.password|" $file
    if [[ $? -ne 0 ]]; then
        exit $?
    fi
done

exit $?

add_resolver.sh

#!/bin/bash

if [ $(id -u) != 0 ]; then
    echo "You must be root"
    sudo "$0" "$@"
    exit $?
fi

resolv_path=/etc/openvpn/client/update-resolv-conf.sh

for file in $@; do
    echo "script-security 2" >> $file
    echo "up $resolv_path" >> $file
    echo "down $resolv_path" >> $file
    if [[ $? -ne 0 ]]; then
        exit $?
    fi
done

exit $?