DigitalOcean now uses /dev/vda

[billiegoose]

/root/nixos-in-place/util: line 23: grub_device: unbound variable

Since line 23 is before the help message, event ./install -h just results in the above crash.

Resolved by adding a third check (elif grep '/dev/vd') and suggest a final else clause aborting with a helpful message if $grub_device can't be inferred.

Details:
DigitalOcean
Debian 5.5
GNU bash, version 4.3.30(1)-release (x86_64-pc-linux-gnu)

[jeaye]

Thanks for reporting this! Are you interested in submitting a PR for that change?

[billiegoose]

Resolved in pull request #24