Galera Cluster (on GMD Gui need a refence cmd to Recover Cluster)

Question

Under the cluster Galera Manager Daemon (gmd) gui dropdown there is the Recover Cluster option as shown in the image this work fine but requires me to manually press it: Recover Cluster Button

What is the cmd in debian if the main gmd in running on debian so I can run this exact cmd in systemd automatically during bootup to automatically boot the pxc database?

I can't seem to find this exact single button cmd? Unless its a series of cmd if so there must be a script it is using in the gmd that run this whole script and I would like to run a cron or a systemd to automate this.

Thanks!

I tried the following but think this is all on the local node not on the gmd. I know the gui is on the gmd and it seem to run "recover cluster" without issue by connecting and starting the cluster nodes. Crash Recovery