source /opt/vyatta/etc/functions/script-template
if /bin/cli-shell-api existsActive interfaces wireguard wg42 private-key; then
  echo KEY_EXISTS
  builtin exit 0
fi
configure
set interfaces wireguard wg42 address '10.255.254.2/30'
set interfaces wireguard wg42 private-key "$(wg genkey)"
commit || builtin exit 1
save || builtin exit 1
exit
echo KEY_CREATED