WildFly Elytron Tool, add prompt when --keystore-password is missing for Vault command. --------------------------------------------------------------------------------------- Key: ELY-1128 URL: https://issues.jboss.org/browse/ELY-1128 Project: WildFly Elytron Issue Type: Bug Components: Credential Store Reporter: Hynek Švábek Priority: Blocker Add prompt when --keystore-password is missing for Vault command. Use case: * User have automation script using cs tool and user don't want to have password stored in file. * User don't want credential store password to be stored in shell history after execution. * User don't want credential store password to be listed in ps -aux output. There have to be possibility to omit --keystore-password attribute. When omitting --keystore-password attribute user interaction prompt should follow with possibility to input password.