IdP v4.1 unattendended plugin install error: INFO - Key import barred by user

[Rod Widdowson]

> What do I need to do create the truststore.asc file prior to install using --noPrompt ?

As per [1]

https://wiki.shibboleth.net/confluence/display/IDP4/PluginInstallation#PluginInstallation-GPGTrust


> The default location for a plugin is derived from the "pluginId" as:
> 
> %{idp.home}/credentials/<pluginId>/truststore.asc
> 
> Alternatively the --truststore qualifier to the plugin command can be used to point to a central store (which you are expected to maintain).

R