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disko/example/zfs-over-legacy.nix

59 lines
1.3 KiB
Nix

# systemd will mount an ext4 filesystem at / and zfs will mount the dataset underneath it
{
disko.devices = {
disk = {
disk1 = {
type = "disk";
device = "/dev/vdb";
content = {
type = "gpt";
partitions = {
ESP = {
size = "500M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "umask=0077" ];
};
};
primary = {
size = "100%";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
};
};
};
};
};
disk2 = {
type = "disk";
device = "/dev/vdc";
content = {
type = "zfs";
pool = "zroot";
};
};
};
zpool = {
zroot = {
type = "zpool";
datasets = {
"root" = {
type = "zfs_fs";
options.mountpoint = "none";
};
"root/zfs_fs" = {
type = "zfs_fs";
mountpoint = "/zfs_fs";
options."com.sun:auto-snapshot" = "true";
};
};
};
};
};
}