In reply to @matthewcroughan:defenestrate.it
sent an image.

When I sent a link to some friends, they were very impressed by the previous logo, and said:

the quality of an open source project is usually inversely proportional to the beauty of its logo, so this "disko" project must be very very good

In case anyone is interested or looking for help, I ended up going with this config for now. `# vda 20GB: Root - NixOS

vdb 50GB: Backup RAID-0

vdc 50GB: Backup RAID-0

{
disko.devices = {
disk = {
vda = {
type = "disk";
device = "/dev/vda";
content = {
type = "gpt";
partitions = {
ESP = {
size = "1024M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountOptions = [ "defaults" ];
mountpoint = "/boot";
};
};
zfs = {
size = "100%";
content = {
type = "zfs";
pool = "zroot";
};
};
};
};
};
vdb = {
type = "disk";
device = "/dev/vdb";
content = {
type = "zfs";
pool = "tank";
};
};
vdc = {
type = "disk";
device = "/dev/vdc";
content = {
type = "zfs";
pool = "tank";
};
};
};
zpool = {
zroot = {
type = "zpool";
options.cachefile = "none";
rootFsOptions = {
compression = "lz4";
"com.sun:auto-snapshot" = "false";
};
mountpoint = "/";
datasets = {
"home" = {
type = "zfs_fs";
mountpoint = "/home";
};
"nix" = {
type = "zfs_fs";
mountpoint = "/nix";
};
"var" = {
type = "zfs_fs";
mountpoint = "/var";
};
};
};
tank = {
type = "zpool";
mode = "mirror";
mountpoint = "/tank";
datasets = {
data = {
type = "zfs_fs";
mountpoint = "/tank/data";
};
};
};
};
};
fileSystems."/boot".neededForBoot = true;
}
`