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add disko for chungus

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Ingolf Wagner 2023-04-27 22:43:52 +02:00
parent 70c164cbb3
commit eb1c3778b0
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scripts/disko-config-chungus.nix Normal file
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# nix run github:nix-community/disko -- --mode create ./disko-config-chungus.nix --dry-run
# nix run github:nix-community/disko -- --mode mount ./disko-config-chungus.nix --dry-run
# nixos-generate-config --root /mnt/
# vim /mnt/configuration.nix
# nixos-install --root /mnt
{ raid_disks ? [
"sda"
"sdb"
"sdc"
"sdd"
"sde"
]
, ...
}: {
disko.devices = {
disk = {
root = {
type = "disk";
device = "/dev/nvme0n1";
content = {
type = "table";
format = "gpt";
partitions = [
{
type = "partition";
name = "ESP";
start = "0";
end = "500MiB";
bootable = true;
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [
"defaults"
];
};
}
{
name = "zfs";
start = "500MiB";
end = "100%";
content = {
type = "luks";
name = "root";
#keyFile = "/tmp/secret.key";
content = {
type = "zfs";
pool = "zroot";
};
};
}
];
};
};
} // listToAttrs
(device_name:
{
name = device_name;
value = {
type = "disk";
device = "/dev/${device_name}";
content = {
type = "table";
format = "gpt";
partitions = [
{
name = "zfs";
start = "0";
end = "100%";
content = {
type = "luks";
name = "raid_${device_name}";
#keyFile = "/tmp/secret.key";
content = {
type = "zfs";
pool = "zraid";
};
};
}
];
};
};
}
)
raid_disks;
zpool = {
zroot = {
type = "zpool";
datasets = {
"root" = {
type = "zfs_fs";
mountpoint = "/";
};
};
};
zraid = {
type = "zpool";
mode = "raidz2";
datasets = {
"media" = {
type = "zfs_fs";
mountpoint = "/media";
};
"media/nextcloud" = {
type = "zfs_fs";
mountpoint = "/media/nextcloud";
options = {
# question: is that combination of frequency and keep even possible?
"com.sun:auto-snapshot" = "false";
"com.sun:auto-snapshot:daily,keep=32" = "true";
"com.sun:auto-snapshot:weekly,keep=52" = "true";
"com.sun:auto-snapshot:montly,keep=24" = "true";
};
};
};
};
};
};
}