Transient secrets

[Steffen Grunewald]

On Thu, 2022-07-07 at 11:16:33 +0200, Diego Zuccato wrote:
> Now I only have to figure out how to reliably detect its presence during
> install, then it's just matter of copying files.

Give each USB key a (filesystem) label, and check for its presence in 
/dev/disk/by-partlabel - you could even make the label match the hostname,
this would allow you to rename the machine (in DHCP) to ignore the (then
invalid) setup on the key drive.

Of course, there are always two more ways to do it ;)

- S

-- 
Steffen Grunewald, Cluster Administrator
Max Planck Institute for Gravitational Physics (Albert Einstein Institute)
Am Mühlenberg 1 * D-14476 Potsdam-Golm * Germany
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